We’re pleased to announce new features to the Sophos AI Assistant, which puts easier case triage and investigation, MDR-grade expertise, guided workflows, and real-time threat hunting directly in the hands of every Sophos XDR and MDR customer.

What is the Sophos AI Assistant?

The Sophos AI Assistant is an integrated feature in Sophos Central that uses large language models (LLMs) and natural language understanding to enable all users — from IT generalists to experienced SOC analysts — to query security telemetry, enrich investigations, and take investigative actions without needing to write SQL-like queries.

It isn’t just another AI tool — it’s expertise from the team behind the world’s leading Managed Detection and Response service, distilled into an intelligent agent. The AI Assistant is included for all Sophos XDR and MDR customers at no additional charge.

With this release, the Sophos AI Assistant has been enhanced to support two key roles:

• Security Analyst – Focused on case investigation and triage.
• Threat Hunter – Focused on proactive, exploratory investigations across the environment.

Getting started with the AI Assistant

Key capabilities in this release

1. Updated navigation in Sophos Central

The Sophos AI Assistant is now accessible from a new “AI” menu in the Sophos Central Admin console. This update reflects the increasing importance of AI-powered tools in analyst workflows and ensures easier access to AI-driven insights and actions—whether you’re responding to alerts, investigating incidents, or proactively hunting threats.

2. New Security Analyst and Threat Hunter assistants

This release introduces a new AI assistant:

• Security Analyst assistant: Designed for triage, case management, and investigation tasks.
• Threat Hunting assistant: Adds support for proactive hunting workflows, allowing analysts to explore telemetry, craft queries, and investigate suspicious behavior across the estate.

Together, these new context aware assistants unify reactive and proactive capabilities under a single, AI-powered interface.

3. Contextual workflows based on analyst role

The AI Assistant now pulls in context based on the function an analyst is performing:

• Security Analysts receive case-aware prompts, enrichment support, and streamlined investigation flows.
• Threat Hunters are provided with advanced search suggestions, guided telemetry pivots, and custom prompt templates.

Whether you’re summarizing case findings or exploring detection anomalies, the AI Assistant ensures a seamless and role-aligned experience.

4. Smart prompt starters and in-workflow assistance

To reduce onboarding friction and improve usability, Sophos has introduced intelligent prompt suggestions tailored to common SOC activities. From device analysis to trend reviews, the AI Assistant helps you frame effective queries and make informed decisions—without needing deep familiarity with query languages or telemetry schemas.

Use cases in action

• Alert triage: Quickly summarize the context and related detections
• Investigation: Trace lateral movement using command-line data or user behavior
• Threat hunting: Search for PowerShell execution anomalies over time
• Enrichment: Perform live lookups on hashes, IPs, or domains

You can even add AI Assistant outputs directly into your case notebooks, ensuring that your insights and steps are preserved for auditing or handover.

Sophos Central Documentation – AI Assistant Use Cases

How to write effective prompts

We’ve published a new best practices guide for writing effective AI prompts. This guide helps you frame questions more clearly and precisely to ensure high-quality results from the AI Assistant.

Tips include:

• Be specific: Include device names, time ranges, or detection types
• Give context: Tie the prompt to a case or alert when possible
• Define format: Ask for lists, tables, or summaries if needed

How to craft effective prompts

Ready to try it?

Log in to Sophos Central today and start working with your new AI teammate.

AI Assistant documentation and training resources

Source: Sophos

Despite spending more than $18.5 billion on identity security products in 2024—a 15% increase year over year according to Gartner—identity remains the most common entry point for attackers. It’s the most used vector for initial compromise, and the trend is only expected to continue. This year alone, there have been over 800 million new sets of stolen credentials compromised as a result of the explosion of infostealers.

So, why are we still struggling?

The short answer is that identity security has not evolved fast enough. In contrast to other areas of cybersecurity, identity continues to be stuck in legacy thinking. Traditionally, it has been considered a function of compliance and business enablement, rather than a front-line security function. As a result, most organizations rely on fragmented tools, complex implementations, and reactive controls that are unable to keep up with modern threats.

Account compromise is not an anomaly, but an inevitable consequence of an outdated model. 

We’re still operating in what can only be called Identity Security v1. This is a first-generation approach that lacks the agility, integration, and focus necessary to combat today’s threats. The strategy is to layer controls over already exposed environments, often through projects that can take many years to complete. But attackers don’t wait—and neither should we.

A clear symptom of this lack of control is the uncomfortable conversations that many security leaders face: What is our residual risk? What does that mean in business terms? When will we be done? These questions are difficult to answer when you’re not fully in control and must constantly react to the environment as it changes beneath you.

Imagine a state where you can clearly define and enforce foundational identity controls: every admin is required to authenticate with MFA, service accounts are restricted to their usual, approved behavior, and all access is denied by default unless explicitly allowed. These controls aren’t aspirational: they’re implementable, enforceable and, most importantly, measurable. Their effectiveness is reflected in the threats that are blocked or contained before they can escalate, providing a direct line between control and risk reduction.

What is needed is a shift in both mindset and technology. Identity Security v2 puts compromise prevention at the centre. It is proactive, universal, and built to manage identity risk without getting in the way of business. As a result, identity is not treated as an afterthought, but as a control point.

There is an urgent need for this change. A perfect storm is brewing around outdated assumptions about identity’s role in security, a lack of modern tools that provide real-time control, and growing complexity across cloud, SaaS, and hybrid environments. Together, these forces call for a new approach, one that allows us to control now, everywhere it matters, and fine-tune later.

We cannot afford to wait. The cost of inaction is written clearly in breach reports and stolen credentials are piling up by the day.

Why identity is different and why that matters

Identity stands apart from other areas of security. Unlike most security domains, identity is fundamentally about people. Even non-human identities, service accounts, APIs, and machine identities ultimately reflect human decisions made by either developers, admins, or platform owners.

Identities are unique in that they are woven tightly into the day-to-day activities of an organization. It affects how people access tools, collaborate, and accomplish tasks—and, crucially, how they feel while doing so.

Identity has historically been funded for two reasons:

1. How can we quickly onboard new joiners and make authentication seamless for everyone?
2. How can we meet compliance requirements and avoid costly violations?

Now, a third and fundamentally different driver has emerged: how can we defend against identity-based threats? It requires new skills and a new mindset that may not always be aligned with traditional efficiency or compliance objectives.

In many cases, efficiency is associated with an increase in risk and over-provisioned access is a common consequence. The scope of compliance is narrow and deep, whereas security requires broad, real-time visibility and control. Due to these competing priorities, identity teams need to evolve into identity security teams with a new mandate and dedicated tools.

In most areas of security, this evolution is already well established: network, endpoint, and cloud teams all work alongside their specialized security counterparts, supported by purpose-built tools. But in identity, that model is often missing. Teams managing systems like Active Directory, Entra, or Okta are rarely partnered with dedicated security teams, who are themselves enabled by specialized technology. They often lack the tools required to take a truly security-first approach.

To meet today’s threats, that must change.

Why today’s identity security tools are not enough

As identity security has not evolved organizationally, technology has also lagged—especially when compared to other security disciplines.

Let’s take network security as an example. Modern tools don’t just offer visibility; they serve as a universal control plane that enforces guardrails across the entire environment. Security teams can proactively define and apply security policies to control risk and respond in real time to threats. These controls are consistently applied, ensuring no part of the network operates outside the organization’s security framework.

Identity has not had the same evolution.

Today’s identity security tools fall into one of three categories:

• Tools that treat identity as a set of vulnerabilities to be remediated (e.g., weak passwords, excessive privilege, orphaned accounts)
• Tools that isolate risky accounts (e.g., vaulting via PAM)
• Tools that attempt to detect identity-based threats and respond (e.g., ITDR)

The solutions are fragmented, focusing only on cloud, SaaS, or native identity platforms, and are often implemented in silos. As a result, attackers can exploit these gaps easily.

More critically, these tools do not empower identity security teams to take control of risk. They keep teams reactive, forcing them to chase down threats, remediating after the fact, and layering controls in response to what has already happened.

In today’s more complex environments, that model simply does not work. Treating identity as a list of backlog items to fix means exposure persists until everything is perfectly remediated, which is something no organization can realistically achieve.

It is possible to reduce exposure by locking down high-risk accounts; however, this is typically a difficult process, degrades the user experience, and does not scale well. This approach demands perfection: perfect visibility, perfect execution, and complete coverage across every critical system. No company can honestly claim they have achieved that.

Solving account compromises requires more than a patchwork. It requires a new kind of identity security technology—one that gives teams real control, closes gaps proactively, and puts you in the driver’s seat.

How do we take control?

Authentication today is not designed with security as the primary goal. When designing networks, security is front and center. Firewalls, segmentation, and controls are built to limit blast radius and contain threats. You would not accept a network without built-in security controls. Yet authentication is typically designed to ensure uptime and availability. The priority is operational: will users be able to log in when needed? Will the systems stay up and running to support the business? This mindset reflects identity’s legacy as a business enabler, not a security control.

But why is authentication not built security-first?

Why don’t we start from a position of denying by default and applying security controls to enforce security standards in line with our risk appetite? As a result, the blast radius will be narrowed, and the risk of account compromise will be reduced.

Imagine if these were the default policies:

• Require MFA for all access to sensitive infrastructure
• Deny any connection not originating from trusted sources
• Block authentication using legacy or insecure protocols

When we approach identity with this mindset, the game changes. Security risks become less urgent because the environment is controlled by design. It is now easier to explain risk to executives, not because the problems have disappeared, but because we have taken charge of how identity is protected.

This gives you the space and time that you need to modernize your identity landscape while staying in control of risk every step of the way—whether that’s adopting ephemeral credentials, moving toward zero standing privilege, or rethinking how access is granted.

Source: Silverfort

Sophos is delighted to announce that Sophos Endpoint is now natively integrated and automatically included in all Taegis™ Extended Detection and Response (XDR) and Taegis Managed Detection and Response (MDR) subscriptions.

Customers gain immediate access to combined prevention, detection, and response capabilities in a single platform – while lowering costs and simplifying operations. The integration follows Sophos’ acquisition of Secureworks in February 2025 and represents a major milestone in combining the companies’ strengths to help customers defeat cyberattacks with a higher ROI.

Endpoint protection remains one of the most critical layers of defense against today’s cyberthreats, delivering both frontline prevention and vital telemetry for detection and response. With Sophos Endpoint included in all new and existing Taegis XDR and MDR subscriptions, customers can benefit from unmatched ransomware defenses and adversary mitigation capabilities that automatically deploy in the event of an attack. The integration enables organizations to strengthen protection while lowering licensing costs, reduce management overhead through native integration, and accelerate threat mitigation with expanded response actions.

Taegis remains a fully open platform, ensuring customers continue to receive full value from their existing cybersecurity investments and maintain the freedom to use the endpoint protection solution of their choice. This ensures that customers maximize ROI while allowing room in their budget for other cybersecurity priorities.

Watch this 2-minute video to learn more about the integration.

Organizations need superior protection

Too many organizations still treat endpoint protection like a commodity, and that’s exactly the mistake attackers are counting on. The reality is that not all endpoint products are built to stop today’s hands-on-keyboard attacks.

Sophos Endpoint’s prevention-first capabilities, like CryptoGuard anti-ransomware protection and Adaptive Attack Protection, shut down attacks before they can escalate, which is a true game changer for enterprises managing thousands of devices. And by simplifying deployment and policy management, we’re helping organizations stay ahead of threats, lower their total cost of ownership, and maximize the return on their security investments.

Key benefits for Taegis customers

• Lower costs and improved ROI: Sophos Endpoint is now automatically included with all Taegis XDR and Taegis MDR subscriptions, eliminating the need to purchase a separate endpoint security solution.
• Vendor choice preserved: Taegis remains an open platform, allowing organizations to continue using their preferred endpoint solution.
• Industry-leading protection: A 16-time leader in the Gartner® Magic Quadrant™ for Endpoint Protection Platforms, Sophos Endpoint provides unmatched defense against ransomware and other advanced threats, with features such as CryptoGuard and Adaptive Attack Protection, accessible directly from the Taegis console.
• Workflow continuity: Telemetry and detections from Sophos Endpoint are ingested into the Taegis platform, allowing customers to retain existing detection and response workflows.
• Simplified management: Customers can download, install, and manage Sophos Endpoint directly from Taegis.

Meeting customers where they are

To support a range of environments, customers can now choose between three deployment options for endpoint protection:

• Sophos Endpoint: Natively integrated for comprehensive prevention, detection, and response in a single agent.
• Non-Sophos native integrations: Telemetry ingestion ensures full visibility from products such as CrowdStrike, Microsoft Defender, SentinelOne and Carbon Black by Broadcom.
• Other non-Sophos endpoint security solutions: Supported through a detection-only sensor deployment option.

Streamlined Sophos deployment experience for Taegis users

Upgrading to Sophos Endpoint is an easy and frictionless process for Taegis users.

• Customers can download the Sophos Endpoint installers directly from within the Taegis platform – no additional licenses required.
• Documentation and upgrade instructions can be found on the Sophos Endpoint Agent page in the Secureworks documentation.
• Customers can retain their existing detection and response workflows as endpoint telemetry and detections from Sophos Endpoint are now ingested directly into the Taegis platform.
• Additional response capabilities are now available with Live Response functionality for Sophos Endpoint, directly from the Taegis console. This enables security teams to execute commands to terminate suspicious processes, reboot endpoints and servers, delete files, and more, with full, secure shell access. (Note: an endpoint must be running Sophos Endpoint to use Live Response – either the full agent or sensor).

Learn more

Sophos Endpoint is available immediately for all existing and new Taegis XDR and MDR customers. Watch this 2-minute video, explore the Taegis platform, and learn more about Sophos Endpoint. To discuss how Sophos and Taegis can support your cybersecurity goals, speak to your Sophos representative today.

Source: Sophos

The cybersecurity world was jolted by the recent announcement that Palo Alto Networks will acquire CyberArk in a landmark deal valued at approximately $25 billion. Beyond the financial scale of the transaction, this acquisition marks a shift in how the industry views identity security. The recent acquisition validates what we’ve been emphasizing already: identity is both the first and last line of defense, and it demands its own dedicated security layer. Just as we’ve seen in other domains like endpoint and cloud security, protecting identities requires an end-to-end platform—one that offers unified visibility, intelligent insights, and inline protection.

CyberArk, rooted in Privileged Access Management (PAM), has expanded its identity capabilities in response to market needs. But this acquisition surfaces a more critical and timely question:

What is the future of PAM?

We believe we’re witnessing the beginning of a transformation. A future where securing privileged access will no longer revolve around a vault. In fact, vault-based approaches will no longer be the primary method of enforcing privileged access security.

This shift parallels transformations we’ve already seen in other areas of cybersecurity:

• Cloud security has gone agentless, replacing intrusive deployments with lightweight, API-based visibility.

• Multi-Factor Authentication (MFA) does not require code changes or proxies as in the past. Today it is enforced by the identity provider or an extension to the identity provider.

• Identity protection platforms now enforce policies in real time without injecting keys or passwords, reducing the attack surface.

• Network security moved away from physical firewalls and VPNs to Zero Trust Network Access (ZTNA), which grants access dynamically based on identity, context, and posture.

In each of these cases, the core idea was the same: move away from securing secrets or infrastructure, and instead focus on securing the access itself. PAM is now undergoing a similar evolution.

The problem with vault-based PAM

Vaults were introduced as a way to protect the credentials used by privileged accounts—admin usernames and passwords for servers, databases, switches, and more. The premise was sound: don’t let users know or reuse powerful passwords. Instead, let them retrieve credentials from a secure vault when needed, and rotate those passwords after use.

But in practice, vault-based PAM creates several problems:

1. It secures the credential, not the access. Once a user retrieves the credential, the vault’s protections end. That password can be stolen from memory, logged by malware, misused by insiders, or intercepted in a man-in-the-middle attack. The access itself isn’t protected—just the storage of the password.

2. It’s operationally complex. Vault-based PAM introduces major friction into workflows. Changing how users log into systems—redirecting them through a proxy, forcing them to check out passwords, re-authenticate constantly—often requires training, workarounds, or exceptions. On the NHI front, to rotate service account credentials multiple approvals are typically required and careful work to avoid breaking changes. This change in behavior complicates adoption and makes PAM deployments time-consuming and expensive. Many organizations take years to roll out PAM at scale, especially in hybrid environments where legacy systems, service accounts, and third-party access all require separate configurations.

3. It’s not breach-proof. Vaults themselves are high-value targets. Attackers know that compromising a vault can yield credentials for the most sensitive systems in the organization. We’ve seen real-world breaches that prove this. In a high profile 2022 breach, the attacker reportedly gained access to the company’s privileged access vault by harvesting credentials and tricking an employee into approving MFA requests. Once inside, the attacker had access to admin tools, infrastructure, and sensitive data. In other incidents, attackers have exploited vault misconfigurations, API tokens, or integration weaknesses to escalate their access. The idea that vaults are unbreachable is no longer tenable.

4. It creates a false sense of security. Security teams often assume that rotating credentials and limiting access to the vault is enough. But if the password is still being handed to the user—even for a short time—it can still be exfiltrated or abused. The security controls (like MFA, session recording, or approval workflows) are tied to the vault, not to the privileged access itself. Once the login is done, there is no additional enforcement point to apply security controls.

Vault-centric PAM worked well in the era of static infrastructure and long-lived accounts. But today’s IT environments are dynamic, distributed, and identity-driven. Simply protecting credentials in a vault is no longer enough.

From privileged account management to privileged access security

The real opportunity—and what defines the vault-free future—is to shift from managing privileged accounts to securing privileged access.

In this model, organizations no longer rely on permanent accounts with vaulted passwords. Instead, privileges are granted dynamically, just-in-time, and removed as soon as they’re no longer needed. Access is brokered and monitored in real time based on user identity, context (device, location, time), and policy.

This eliminates many of the risks associated with vault-based PAM:

• There is no standing credential to steal or reuse.

• The change to user behavior is minimal; no login disruption, and no password checkout process.

• All access is tightly monitored and tied to a verified identity.

• Even if the attacker gains hold of the password, the access is still secured and the attack can be stopped there.

This model also extends seamlessly to non-human identities (NHIs)—like service accounts, scripts, AI agents, and automation tools—which now make up the majority of privileged access in most organizations. Rather than managing thousands of long-lived credentials for these entities, organizations can enforce policies that allow specific systems to initiate privileged access under strict controls, without static secrets. As NHIs become more manageable through identity providers, cloud-native tools, and runtime enforcement, the vault-free approach becomes both more feasible and more secure.

Identity-centric access: A more secure approach

This shift toward privileged access security is made possible by technological advances in identity security. Organizations can now apply strong security controls at the identity layer—enforcing MFA, risk-based policies, session monitoring, and just-in-time elevation—without injecting credentials or modifying infrastructure.

In fact, modern platforms can secure privileged access in a way that’s:

• Proxyless – doesn’t require routing all of the network traffic through a gateway or rewriting apps.

• Credential-free – avoids injecting or exposing privileged credentials.

• Inline & real-time – dynamically responds to access attempts with adaptive policy decisions.

This architectural shift allows organizations to apply Zero Trust principles to privileged access—validating every request continuously, applying least privilege policies, and responding to anomalies instantly.

And it aligns with how security teams want to work: reducing the attack surface, minimizing user disruption, and simplifying operations.

Will vaults disappear?

Vaults will remain part of the privileged access landscape for the foreseeable future. Some systems will continue to require passwords. Some compliance requirements will mandate secure storage of credentials. And in certain break-glass or legacy scenarios, having a vault as a fallback mechanism still makes sense.

But vaults will no longer be the primary way organizations secure privileged access. Instead, the center of gravity will shift to real-time, identity-aware controls—a model that doesn’t rely on handing users credentials, and doesn’t require those credentials to exist in the first place.

We’re already seeing this transition unfold. Modern identity security platforms are being used to enforce granular access controls for privileged sessions across cloud and on-prem environments. These controls—based on who the user is, what resource they’re accessing, and under what context—are more precise, more scalable, and more secure than vault-based approaches.

And importantly, they’re faster to deploy and easier to manage, because they don’t require users to change how they log in or IT teams to redesign their environments.

Looking ahead

The future of privileged access is vault-free. Vaults served a critical function in an earlier era. But as identity becomes the new perimeter, and access becomes the control point, it’s time to move on.

Security leaders who want to reduce risk, accelerate zero trust adoption, and simplify their operational burden should begin by asking: Do I need to protect this password, or can I eliminate it altogether?

By shifting the focus from accounts to access, we can finally secure identities in a way that’s invisible to users, resistant to breaches, and built for the dynamic environments of today—and tomorrow.

Learn more about Privileged Access Security and how it benefits identity and security teams.

Source: Silverfort

Enterprise Strategy Group (ESG) Principal Analyst Todd Thiemann released his latest research on identity security, titled “Identity Security at a Crossroads: Balancing Stability, Agility, and Security.”

The findings make one conclusion clear: with identity security growing more complex, teams believe consolidating capabilities into a single platform is a must to ensure visibility into what employees and non-human identities are accessing, acting on, and connecting to within their environments.

Todd opens the report with the following note to readers: “Workforce identity security is in a state of flux, with changing enterprise infrastructure, an expanding application portfolio to integrate, and sprawling cloud deployments that are exposing unsolved problems, inefficient processes, and fragmented solutions.”

Through the study, ESG surveyed 370 IT and cybersecurity decision-makers across multiple industries, mostly comprising organizations with at least 1,000 or more employees. The goal of this research is to identify and quantify major pain points for leaders managing identity security in their organizations and uncover trends that show how they plan to tackle those concerns.

In this blog, we’ll unpack key findings from the research and explain what it means for organizations’ shifting priorities.

Ready to skip straight to the research? Download the Report here.

70% of teams plan to expand usage of an existing tool to cover a new use case in the next 12-18 months

In addition to organizations expanding usage of existing tools, 62% of organizations plan to implement a net new tool to satisfy a use case, hinting that current solutions may be inadequate to satisfy evolving priorities. We’ll get into what those “evolving priorities” are later, but in the meantime it’s important to unpack the desire to consolidate or adopt new tools.

In the study, participants were asked “What identity solutions are currently in use or expected to be in the next 12-24 months?” Across 18 functional areas including MFA, NHI security, ITDR, and more, nearly half of organizations reported that they use multiple solutions for each. In fact, identity teams “use an average of 11 tools, and the proliferation of tools leads to operational complexity, poor visibility, and identity silos.” If you’re an identity security practitioner looking for an MFA solution (as an example), ESG research shows that 46% of teams aren’t just using one tool for MFA, they’re using multiple. Add in the complexity of 18 functional areas to satisfy? The idea of “tool sprawl” doesn’t even begin to cover what teams have been working with.

What factors drive the tool sprawl?

• 52% report that cloud adoption plays a factor

• 51% cite cyber insurance requirements

• 48% note that they need separate tools for separate environments (like on-prem versus cloud)

• The list continues on page eight of the report

With 46% of organizations managing anywhere from 500-2,499 business applications, consolidation is now a necessity. With a unified identity security platform, teams can gain the comprehensive visibility they need, uncover powerful context across the organization, and make insights-based decisions made possible by having the full picture.

67% of teams are concerned about NHI Security, while 52% believe AI agent adoption raises data privacy issues

Non-human identities include identities like service accounts and API keys. While teams are concerned about securing NHIs, very few have deployed an NHI-specific security tool. Instead, 77% of them are choosing identity security or IAM platforms to tackle NHI security. Again, enterprise identity security teams demonstrate that folding in NHIs into their entire identity security strategy rather than selecting a point solution leads to stronger security outcomes.

Teams report that securing AI agents is now on their radar, too. Data privacy is the top concern, but other sources of uneasiness around AI agents include “Failure of human oversight” and “Control of AI agents falling into adversary hands.”

The truth is, AI agents are not machines, nor are they human. They lie somewhere in between and therefore need to be treated as their own category of identity. An AI Agent security solution needs to address these concerns, so every AI agent is tied to a human and has the proper policies in place to prevent (and detect) improper activity.

Identity Security investment will keep growing—get the research to learn more

91% of organizations surveyed consider identity security one of their top five priorities in the next 12-24 months, with 42% expressing it is the number one priority.

As areas like AI agent security, ITDR, and ISPM become critical to an organization’s overall identity security strategy, teams need to consider how to balance a growing number of focus areas alongside having the right tools to provide the full context needed to make informed decisions for the business.

As ESG’s research uncovers, tool consolidation offers a path to accomplish those goals, with identity security platforms offering the highest chance of meeting the desired outcomes. In fact, a top motivator for many participants (24%) to evolve their existing identity security portfolios was “cost savings because of vendor consolidation,” validating that this approach saves money while optimizing resource utilization.

Download the complete research today to see how your identity security peers are tackling top concerns and where they plan to invest to achieve their goals in 2025 and beyond.

 Source: Silverfort

Legacy operating systems that have reached end-of-support often lack security features and updates that are present in newer systems, making them targets for exploitation by adversaries. However, organizations within industries such as manufacturing and healthcare often need to run endpoints with these operating systems for specialized systems, including machinery and medical devices.

Endpoints in operational technology (OT) environments can be difficult and prohibitively expensive to upgrade or replace, resulting in devices being left unsecured or requiring additional security solutions and mitigations.

Comprehensive protection for legacy Windows and Linux endpoints

Introducing Sophos Endpoint for Legacy Platforms — a solution that provides comprehensive next-gen security for a range of Windows and Linux operating systems beyond the standard end-of-support dates provided by platform vendors.

Simplify deployment and management of endpoint security across all devices. Security solutions that limit support to modern operating systems drive organizations to deploy separate solutions for legacy systems, introducing a management burden on IT and security teams. Sophos provides industry-leading endpoint security for both legacy and modern platforms in Sophos Central — a powerful, cloud-based management platform that unifies all Sophos next-gen security solutions.

Protect critical devices beyond operating system vendor support timeframes. Defer difficult and costly upgrades for specialized systems. Sophos Endpoint for Legacy Platforms enables organizations to protect a range of legacy Windows and Linux operating systems beyond standard end-of-support dates offered by platform vendors.

Legacy systems protected by next-gen technologies. Web, application, and peripheral controls reduce the threat surface and block common attack vectors on legacy and out-of-support devices, while deep learning AI models protect against both known and never-before-seen attacks. CryptoGuard anti-ransomware and anti-exploitation technologies stop threats fast, so resource-stretched IT teams have fewer incidents to investigate and resolve.

Neutralize sophisticated attacks that can’t be stopped by technology alone. Legacy devices are attractive targets for exploitation by adversaries. Sophos’ AI-powered EDR and XDR tools enable organizations to detect, investigate, and respond to suspicious activity across all devices, including legacy platforms. Organizations with limited in-house resources can engage industry-leading Sophos MDR services to monitor and respond to threats across the entire IT environment.

Legacy systems deserve industry-leading security

Don’t risk the security of your legacy devices with inferior solutions. Devices running out of support operating systems are often critical to an organization. That’s why at Sophos, we believe these systems deserve the strongest protection, from a proven, market-leading endpoint security vendor.

• Sophos has recently been named a Leader in the 2025 Gartner® Magic Quadrant™ for Endpoint Protection Platforms, marking our 16th consecutive report as a Leader in this category.
• Sophos is named a “Customers’ Choice” vendor in the 2025 Gartner® Peer Insights™ Voice of the Customer Report for Endpoint Protection Platforms for the fourth consecutive year and in the inaugural Voice of the Customer Report for Extended Detection and Response. This makes Sophos the only vendor named a “Customers’ Choice” in both reports.
• Sophos is the only vendor named a Leader across the G2 Spring 2025 Overall Grid® Reports for Endpoint Protection Suites, Endpoint Detection and Response (EDR), Extended Detection and Response (XDR), Firewall Software, and Managed Detection and Response (MDR).

Available today!

Sophos Endpoint for Legacy Platforms is available as an optional add-on for customers with a Sophos Endpoint, Sophos XDR, or Sophos MDR subscription.

It’s ideal for:

• Organizations with critical systems and devices running on legacy or out-of-support operating systems, such as manufacturing, healthcare, and energy.
• Organizations with large endpoint estates that struggle to fully upgrade to newer OS versions before a platform vendor’s end-of-support timeframes.
• Organizations who currently use different endpoint security solutions for legacy vs. modern platforms.

To explore how Sophos Endpoint can help secure your legacy systems, speak to an expert today and download the solution brief.

Source: Sophos

Email remains one of the primary malware delivery methods. With over 90% of successful cyberattacks starting with phishing¹ and business email compromise (BEC) attacks accounting for nearly $3 billion in losses per year², email security has never been more important.

Furthermore, with the advent of generative AI (GenAI), these phishing and BEC attacks are expected to pose an even greater threat. According to a survey by 451 Research S&P Global Market Intelligence, 83% of security leaders express concern about GenAI enabling more advanced phishing and BEC attacks, up from 21% a year ago.³

The need for a comprehensive email security solution is clear, but the threat posed by email-based attacks goes deeper. Given email’s prominent role as the starting point of an attack and/or as part of a multi-stage attack, siloed email security proves to be less effective in combating the dynamic threat landscape. An​ email security solution’s level of integration with a broader MDR service or XDR platform to provide deep visibility and – optimally – control to SecOps teams provides the best outcomes.​

Following multiple enhancements to Sophos Email, the only MDR-optimized email security solution, Sophos is introducing two new offerings to boost email security posture. Sophos EMS provides deployment flexibility and integration into Sophos MDR and XDR, while Sophos DMARC Manager ensures DMARC compliance for improved security and brand trust.

Sophos Email

Sophos Email is the only MDR-optimized email security solution, providing comprehensive email security via a single offering.

• Sophos Email delivers protection against phishing and BEC attacks through multi-layered defenses powered by natural language processing (NLP). With NLP-powered message scanning, phishing and BEC attacks are blocked from inboxes before users can interact with them.
• Sophos Email’s native integration with Sophos MDR and Sophos XDR provides truly unmatched threat visibility, response capabilities, and centralized control for security teams. These capabilities enable security teams to have a holistic view of email telemetry and take actions during critical events.
• Sophos Email also seamlessly integrates with M365 and Google Workspace, enhancing the security posture of organizations’ existing investments.

NEW Sophos Email Monitoring System

Sophos Email Monitoring System (EMS) is an easy-to-deploy, powerful sensor that detects threats other email security products miss and provides unrivaled visibility and control to Sophos MDR and XDR. EMS is not an alternative to Sophos Email – it is designed for customers of third-party email security solutions. By providing a second layer of scanning, EMS also helps evaluate the efficacy of an existing third-party solution.

• Sophos EMS easily deploys on top of any existing email security solution to add a layer of threat identification with zero disruption to existing email flow or security policies. Leveraging 20+ AI/ML models, including NLP, Sophos EMS identifies malicious emails otherwise missed.
• Sophos EMS natively integrates email telemetry into Sophos MDR and Sophos XDR. This native integration provides visibility and control to Sophos MDR and XDR that third-party email security solutions can’t.
• Manual clawback functionality in Sophos EMS allows email administrators and security analysts to remove malicious emails from user inboxes that were missed by the existing third-party solution but identified by EMS.

NEW Sophos DMARC Manager – Powered by Sendmarc

Sophos DMARC Manager is the result of a partnership between Sophos and Sendmarc, one of the leading DMARC solution providers. As a protection add-on for Sophos Email and Sophos EMS customers, Sophos DMARC Manager quickly and easily helps organizations ensure and maintain DMARC policy compliance​, an increasingly prominent requirement backed by major email providers, governments, and regulators.

• Sophos DMARC Manager protects an organization’s users by verifying a sender’s identity. This protection prevents two increasingly sophisticated types of phishing and BEC attacks: domain spoofing and impersonation attacks.
• By ensuring an organization’s DMARC compliance, Sophos DMARC Manager helps protect an organization’s brand reputation while improving delivery rates for outbound emails.
• DMARC compliance is an ongoing endeavor. Sophos DMARC Manager’s intuitive dashboards, automated monitoring, and comprehensive reporting simplify the otherwise onerous task of maintaining DMARC compliance.

As email continues to be a primary vector for cyberattacks, organizations must evolve their defenses to meet increasingly sophisticated threats, especially those amplified by generative AI. Sophos’ MDR-optimized email security portfolio, now enhanced with EMS and DMARC Manager, reflects the market’s shift toward integrated, visibility-rich solutions. These additions not only enhance email threat detection and response but also support broader security operations through MDR and XDR integration.

– Monika Soltysik, senior research analyst for Security and Trust at IDC

Source: Sophos

Cybersecurity attacks are rising sharply in 2025, and Microsoft has been one among many prominent targets. Research shows that 70 percent of M365 tenants have experienced account takeovers¹ and 81 percent have encountered email compromise².

To mitigate this ongoing risk, Rubrik and Sophos have formed a strategic partnership to help lean IT teams strengthen their cyber resilience and simplify recovery from ransomware, account compromise, insider threats, and data loss in Microsoft 365.

The new joint solution will make Sophos M365 Backup and Recovery powered by Rubrik the only M365 data protection solution that is fully integrated into Sophos’ powerful cybersecurity console. For customers already relying on Sophos for detection and prevention, this integration provides fast and secure recovery of SharePoint, Exchange, OneDrive, and Teams data when it is accidentally or maliciously compromised.

Rubrik’s SaaS-based protection will be available through Sophos Central—the same platform security teams already trust to manage their defenses.

The Need Now is Greater than Ever

In early 2025, Microsoft 365 commercial (paid seats) surpassed 400 million users. If global admin credentials are breached for any of those millions of users, attackers can manipulate retention settings and permanently delete critical business data.

Native tools were not  built for cyber resilience at this scale. Litigation Hold is designed for legal search, not to restore massive amounts of enterprise data. The Recycle Bin is limited and short-term and can’t rewind an entire data estate after an incursion. These kinds of native features can serve specific use cases, but are not sufficient to address enterprise-grade needs. At worst, they provide a false sense of security.

Recovery needs to be fast, granular, and reliable at scale. That’s where Rubrik comes in.

Next-level Cyber Recovery & Resilience

According to The State of Ransomware report by Sophos, only 54% of affected companies impacted by ransomware relied on backups for data restoration, while nearly half of organizations chose a far more costly approach by paying the ransom to recover their data, highlighting a continued gap in effective cyber resilience practices.

The Rubrik/Sophos integration is designed to close this gap in several significant ways:

• Immutable, secure backups: Rubrik will isolate backups from the Microsoft 365 tenant and protect them with air gap architecture, WORM-locked immutability, and customer-held encryption keys. Multi-factor authentication and intelligent data lock will help prevent tampering, even if credentials are compromised.
• Fast, flexible recovery: Customers will be able to search and restore emails, files, folders, shared mailboxes, OneDrives, SharePoint sites, and Teams channels to the original location or another user. Rubrik will support both active and inactive accounts, and deliver high-performance restores using containers orchestrated with Azure Kubernetes Service.
• Automated protection and compliance: Rubrik will automatically discover new users, sites, and mailboxes, apply policy-based protection using Entra ID groups, and offer delegated admin controls. Sophos Central makes this automated protection effortless to manage and will eliminate tedious backup tasks for overburdened admins.

This new functionality will be available within Sophos Central. No new interfaces to learn. No extra tooling. Just a unified experience for both security operations and Microsoft 365 data protection.

Building Cyber Resilience, Together

Working with Rubrik, Sophos will be able to give customers the tools they need to detect, protect, and recover with speed and precision if bad agents break into Microsoft systems. For partners, the Rubrik/Sophos integration will unlock new ways to support customers with an offering that directly aligns to the realities of today’s threat landscape.

Rubrik and Sophos share a commitment to helping organizations operate with confidence in the face of risk. Together, we’re raising the bar for Microsoft 365 resilience.

To learn more or activate the integration, contact your Sophos sales team or a representative.

Source: Sophos

Global Artificial Intelligence (AI) infrastructure spending is projected to surpass $200 billion by 2028, according to research from the International Data Corporation (IDC). As organizations rapidly deploy more complex AI systems, the demand for high-performance infrastructure, like Graphics Processing Units (GPUs) and AI accelerators, is surging. This growth exponentially increases computing power, energy consumption and data exchange across hybrid and cloud environments. However, this rapid expansion of AI infrastructure also increases cybersecurity risks.

Traditional security frameworks are falling short in reducing attack surfaces and securing privileged access. The future of AI requires a modern Privileged Access Management (PAM) solution to protect dynamic cloud environments.

The explosive growth of AI infrastructure

Enterprises are rushing to deploy larger and more powerful systems to keep up with the rapid speed of AI breakthroughs. At the center of this growth is a surge in demand for GPUs, which are crucial for training and running modern learning models. Most AI stacks are highly complex and require significant resources, prompting many cloud providers to invest heavily in AI-specific data centers that can process what traditional infrastructure can’t. Since these centers are designed to sustain advanced workloads, organizations require large amounts of computing power, leading to significant increases in energy consumption. Based on a report from the International Energy Agency (IEA), U.S. AI-specific data centers are expected to account for almost half of the country’s electricity demand growth through 2030 – consuming more energy than all energy-focused manufacturing sectors combined.

In addition to the complexity and energy consumption of AI infrastructure, modern AI stacks are deeply integrated into training pipelines, Application Programming Interfaces (APIs) and datasets, which must interact seamlessly across hybrid and cloud environments for optimal performance. As reliance on AI increases, organizations must maintain performance and scalability without jeopardizing their compliance or overall security posture.

Security risks in AI-driven environments

When AI infrastructure expands, so does the attack surface – the total number of entry points where an unauthorized user could access sensitive systems or data. Potential entry points, or attack vectors, include hardware, GPU clusters, software, APIs and endpoints that can be exploited in a cyber attack. One of the most at-risk attack vectors in AI infrastructure is privileged access.

Privileged users, such as engineers, IT administrators and DevOps teams, typically have elevated permissions across infrastructure used for provisioning and accessing data. If just one privileged account is compromised, cybercriminals can use it to access sensitive systems and even corrupt AI outputs.

Traditional perimeter security is no longer sufficient because relying solely on firewalls or network-based defenses cannot provide full visibility and access control. With a modern PAM solution in place, organizations can shift from traditional security methods to identity-centered security models that prioritize enforcing least-privilege access, session monitoring and continuous validation of both human and non-human users through zero trust.

Why modern PAM is critical

As AI environments grow in size and complexity, a modern PAM solution is essential for securing both human and non-human identities. By implementing a PAM solution, organizations can ensure secrets aren’t hardcoded in scripts or exposed in configuration files. Unlike legacy PAM solutions that were built around traditional IT roles and static infrastructure, modern PAM solutions are designed to scale with cloud-native, AI-driven architectures. When a single compromised credential can lead to widespread access across an organization’s infrastructure, deploying a modern PAM solution gives organizations granular control over privileged access, improves visibility and reduces the attack surface.

To secure complex AI environments, modern PAM solutions deliver critical capabilities such as:

Securing the future of AI infrastructure with KeeperPAM

As organizations invest in AI, protecting privileged access must remain a top priority. Traditional PAM tools that once protected legacy systems are no longer able to keep up with the demands of AI environments, specifically regarding privileged access. While organizations focus on investing in AI innovation and training Large Language Models (LLMs), they must also invest in cybersecurity, as failure to control privileged access can compromise sensitive data and systems.

Luckily, KeeperPAM is built with the future in mind. Designed for high-performance, resource-intensive environments, KeeperPAM is a modern, cloud-native PAM solution that scales seamlessly alongside AI workloads.

Request a demo of KeeperPAM today to secure your organization and stay ahead of the risks in AI-driven environments.

Source: Keeper Security

Sophos MDR is the world’s most trusted MDR service, with hundreds of cybersecurity experts providing 24-7 monitoring, prevention, detection, and response to more than 30,000 organizations worldwide.

While Sophos MDR leverages telemetry from across our customers’ environments to detect and neutralize threats, one of the most significant advantages – and a key differentiator of the Sophos MDR service – is our deep integration with Microsoft 365 for all customers regardless of the Microsoft license they’re using.

This enables us to see and stop more threats faster, while increasing customers’ return on their Microsoft investments.

A tale of two APIs: Graph Security vs. Management Activity

Many MDR providers heavily rely on Microsoft’s Graph Security API, which provides strong detection value – but only for customers who have invested in a premium E5 license.

For the vast majority of customers using other Microsoft 365 licenses – such as Business Basic, Standard, or even Premium licenses – the Graph Security API provides minimal telemetry.

At Sophos, we take the distinct and highly effective approach of also extensively leveraging Microsoft’s Management Activity API, which provides rich audit logs from Exchange Online, SharePoint, and other Microsoft solutions.

Crucially, this API is available across nearly all Microsoft 365 license tiers, meaning even Business Basic customers benefit.

Better data, better outcomes

Sophos MDR ingests these logs and applies proprietary threat detection rules developed by our threat intelligence and engineering teams.

These aren’t “off the shelf” detections. They’re custom-built to identify high-risk scenarios such as session hijacking, phishing, business email compromise inbox rule creation, and credential-stuffing.

Faster responses, thousands of times over

This approach operates at scale, with several thousand confirmed threats surfaced each month from Microsoft data – threats that would otherwise go undetected without an E5 license.

Consider a typical scenario: a user clicks a phishing link, completes multi-factor authentication, and an attacker hijacks the session.

The attacker then creates hidden inbox rules to delete or redirect emails that would otherwise alert the user to suspicious activity such as invoice fraud.

Because the Microsoft Management Activity API sends all the Microsoft 365 audit logs to the Sophos data lake, Sophos detections are able to flag this behavior based on patterns learned from the audit logs – patterns such as multiple operating systems using the same session or known phishing kit indicators of compromise.

More than just detection

While our deep Microsoft integration is a prime example of how Sophos extends protective capabilities, we don’t stop at detection: Sophos MDR can respond natively within the Microsoft environment.

With the customer’s permission, Sophos MDR analysts can take immediate action to remediate threats in Microsoft 365.

Revoking sessions, blocking user sign-ins, and disabling malicious inbox rules – all without requiring customer interaction.

We conduct many hundreds of these automated response actions every month, with hundreds more executed manually when needed.

Learn more

Sophos brings unique, impactful, and rapid response capabilities to Microsoft environments, even for customers on Microsoft 365 basic license plans.

It’s better cybersecurity and a better return on investment.

Visit Sophos.com/MDR-Microsoft for more information.

Πηγή: Sophos

Sophos is proud to announce that we have been named a Leader in the 2025 Frost Radar™: Managed Detection and Response. This recognition is a testament to our relentless focus on innovation, stopping threats cold, and helping customers stay ahead in an ever-changing threat landscape.

Published by Frost & Sullivan, the Frost Radar is an industry benchmark that evaluates vendors on two dimensions: Innovation and Growth. This year’s report recognizes Sophos for its open-platform approach to MDR, unmatched incident response capabilities, and strong market momentum.

Supercharging this momentum is our acquisition of Secureworks and a sharp focus on AI, threat intelligence, and customer-driven innovation.

“Sophos’ acquisition of Secureworks represents one of the most important mergers in the history of MDR.”
— Frost & Sullivan, Frost Radar™: Managed Detection and Response, 2025

What makes Sophos a Leader?

Sophos MDR protects more than 30,000 organizations around the world, from lean IT teams to global enterprises. It’s a fully managed service that pairs powerful detection technologies with a world-class team of threat analysts and incident responders across seven global security operations centers. With 24/7 monitoring, threat hunting, and response across endpoint, network, cloud, and identity layers, Sophos MDR is built to adapt to what you need, regardless of whether you’re looking to fully outsource your SOC or strengthen your internal team with expert support.

There were several key factors that Frost noted which elevated Sophos into the top right of this year’s Radar:

Innovation that drives results

• Open-platform visibility: Sophos MDR integrates natively with our own portfolio and with over 350 third-party tools, covering Microsoft 365, Google Workspace, and more.
• Unlimited expert-led incident response: Included with the Sophos MDR Complete service tier, this provides peace of mind without caps or hidden fees.
• AI-powered investigations: Our natural language AI assistant streamlines triage, case summaries, and provides recommendations.
• CTEM-aligned services: Built-in capabilities for exposure management, threat intelligence, and proactive risk mitigation.
• Secureworks opportunity: The acquisition brings in OT visibility, dark web monitoring, and threat intelligence from the Counter Threat Unit (CTU), all integrated into a unified platform.

Recent enhancements to Sophos MDR have sharpened our edge even further. In May 2025, we introduced expanded response actions for Microsoft 365 attacks, enabling MDR analysts to directly contain and remediate threats inside customer M365 environments. We also launched a strategic partnership with Capsule to help customers lower cyber insurance barriers by demonstrating observable MDR controls. Most recently, in July 2025, we unveiled Internal Attack Surface Management (IASM) as part of Sophos Managed Risk, giving organizations unprecedented visibility into vulnerable assets and misconfigurations inside their environment, and further aligning MDR with proactive security principles like CTEM.

Sophos MDR has also been recognized by those who matter most – our customers.

Sophos was recently named a “Customers’ Choice” vendor in the second Gartner® Peer Insights™ Voice of the Customer for Managed Detection and Response (MDR). G2, a major technology user review platform, also released its Summer 2025 Reports, and Sophos ranks as the No. 1 overall MDR solution.

Looking ahead

Being named a Leader in the Frost Radar™ validates the strength of our strategy, the depth of our capabilities, and the value we deliver to customers, but we won’t stop there.

We are committed to continuing our momentum and building the most intelligent, flexible, and integrated MDR platform on the market. Our goal remains the same: helping customers stay ahead of threats and build resilient, proactive security operations.

To learn more about Sophos’ recognition in the 2025 Frost Radar™ for Managed Detection and Response, read the full report here.

Source: Sophos

SE Labs has published its Q2 2025 Endpoint Protection report, and we’re delighted to share that Sophos Endpoint has once again received AAA ratings in the SE Labs Small Business and Enterprise protection tests.

We’ve consistently received AAA SE Labs test awards for the past three years by detecting and stopping real-world cyberattacks and simulated targeted attacks.

Here are the links to the latest reports: Endpoint Security: Small Business | Endpoint Security: Enterprise

The industry’s most sophisticated endpoint security solution

Sophos Endpoint, powered by Intercept X, takes a comprehensive, prevention-first approach to security, blocking threats without relying on any single technique. Multiple deep learning AI models secure against known and never-before-seen attacks.

Web, application, and peripheral controls reduce the customer’s threat surface and block common attack vectors. Behavioral analysis, anti-ransomware, anti-exploitation, and other advanced technologies stop threats fast before they escalate, so resource-stretched IT teams have fewer incidents to investigate and resolve.

Why testing matters

Reputable third-party testing is a crucial tool that enables organizations to make informed decisions about their technology stacks and security investments. However, as attacks increase in volume and complexity, meaningful results can only be achieved when the tests reflect organizations’ real-world realities.

SE Labs is one of the few security testers in the industry that simulates modern-day attack tools, tactics, techniques, and procedures (TTPs) currently used by cybercriminals and pen testers.

Sophos has been participating in their evaluations for many years, consistently receiving top scores in SE Lab’s endpoint security tests in both Enterprise and SMB categories.

SE Labs Awards

This award comes on the heels of winning four awards in this year’s SE LABS ® Awards 2025. The accolades – presented July 2nd in London – validate our commitment to protecting organizations of all sizes by delivering superior cybersecurity outcomes to our customers amid constantly evolving threats.

More accolades for Sophos Endpoint

Consistency is important! When helping an organization choose a security provider, it’s helpful to provide them with multiple viewpoints to help them make an informed decision. To see why customers choose Sophos, visit www.sophos.com/why for a summary of analysts’ views and reports, reputable third-party testing, and the opinions of customers and partners who use our products daily.

• 16x a Leader: For the 16th consecutive time, Sophos has been recognized as a Leader in the 2025 Gartner Magic Quadrant for Endpoint Protection Platforms (EPP).
• Sophos has also been named a “Customers’ Choice” vendor in the 2025 Gartner® Peer Insights™ Voice of the Customer Report for Endpoint Protection Platforms for the fourth consecutive year and in the inaugural Voice of the Customer Report for Extended Detection and Response.

• Sophos is – once again – the only vendor named a Leader across the G2 Overall Grid® Reports for Endpoint Protection Suites, Endpoint Detection and Response (EDR), Extended Detection and Response (XDR), Firewall Software, and Managed Detection and Response (MDR). Based on user feedback, Sophos was ranked the #1 solution in 36 individual reports spanning the Antivirus, EDR, Endpoint Protection Suites, XDR, Firewall, and MDR markets.

Source: Sophos

In 2024, we became one of the first organizations to commit to CISA’s Secure by Design initiative. Aligned with our core organizational values around transparency, Secure by Design has been a guiding force as we continually evaluate and improve our security practices.

We recently passed the one-year anniversary of publishing our pledges for improvement and would like to publicly share the progress we have made against the seven core pillars of the Secure by Design framework.

I’m proud of the progress we’ve made this year but, of course, plans change and we haven’t fully-realized every goal yet. So expect further updates and, very soon, a fresh set of additional commits for the year ahead.

Our pledges: A year in review

Multi-factor authentication (MFA)

Our 2024 pledge:

We pledge to release passkey support in Sophos Central and publish adoption statistics for this stronger MFA mechanism.

How did we do?

In November 2024, we launched passkey support to all customers using Sophos Central. This strategic step was aimed at enhancing authentication security through a phishing-resistant, passwordless login experience. Since its launch in December 2024, we’ve seen strong adoption, with over 20% of all authentications to Central now utilizing passkeys.

In addition to launching passkey support, we went a step further and now prevent the use of legacy MFA mechanisms such as SMS. Users of Central who rely on these legacy mechanisms are required to enrol in either a Time-based One-Time Password (TOTP) or passkey-based MFA during their next login.

Figure 1: Adoption of Sophos Central MFA mechanisms between December 2024 and July 2025

Default passwords

Our 2024 pledge:

We pledge to continue to disallow default credentials in all current and future products and services.

How did we do?

We have maintained this design principle and will continue to do so in our product development. Sophos products generate strong unique credentials, or require users to provide complex passwords upon setup, to help reduce the likelihood of unauthorized access.

Reducing entire classes of vulnerability

Our 2024 pledge:

In Sophos Firewall v21 (SFOS v21), we pledge to containerize key services related to Central management to add additional trust boundaries and workload isolation. Additionally, SFOS v22 will include an extensive architecture redesign, which will better containerize the Sophos Firewall control plane, further reducing the likelihood and impact of RCE vulnerabilities.

How did we do?

We are taking a risk-based prioritized approach to containerized workloads and have provided better workload isolation in the Sophos Firewall. Starting with the most important and exposed services, the releases of SFOS v21 and SFOS v21.5 included the first of these improvements . We will share details of the progress we are making with the Sophos Firewall control plane rearchitecture for SFOS v22 in a follow-up article, since it won’t be released until later in 2025.

Security patches

Our 2024 pledge:

Running the latest firewall firmware version offers additional security benefits beyond receiving security hotfixes by default. With this in mind, we pledge to release a feature by September 2025 that enables customers to automatically schedule Sophos Firewall (SFOS) firmware updates.

How did we do?

Sophos plans to include the ability to automatically schedule firmware updates with the release of SFOS v22 when it’s released later in 2025. Helping our customers keep their Sophos Firewall firmware up to date is a priority to us to help keep them secure. Currently, 99.41% of our customers’ firewalls benefit from automatically receiving OS-level hotfixes as they are released, thanks to the wide adoption of our automatic hotfix deployment feature.

Vulnerability disclosure policy

Our 2024 pledges:

1. Increase transparency and add to collective industry knowledge by publishing blog posts that review findings and lessons learned from our vulnerability disclosure program

2. Increase the maximum reward available to security researchers.

How did we do?

Since our last post in June 2024, we have continued to invest in our public bug bounty program and the great work that researchers share with us. This year alone we have reviewed more than 800 bug bounty submissions for Sophos products. We have rewarded over $500,000 USD to the researcher community since we started the program back in December 2017 . Today, Sophos ranks among the top Bugcrowd vendors offering the highest rewards per valid finding.

To help incentivize and increase the likelihood of finding critical vulnerabilities which could impact Sophos products, we have made a few key improvements this year which align to our pledges:

1. We increased the maximum reward possible for our Windows Intercept X product by $20,000 USD; researchers can now earn $80,000 USD for a P1 submission
2. We added a new reward which pays up to $50,000 USD for a P1 finding in Central
3. We extended our premium bug bounty scope to include monetary rewards for valid vulnerabilities identified in Taegis and Redcloak, following Sophos’ acquisition of Secureworks earlier in 2025.

We have launched a new dedicated Root Cause Analysis (RCA) section on our Sophos Trust Center, where we have published RCAs from recent incidents. Additionally, we plan to share insights and lessons learned from our bug bounty program in a follow-up post later this year.

CVEs

Our 2024 pledge:

We pledge to extend our internal processes to consistently publish external CVEs for all identified internal vulnerabilities of a severity of high or critical in our products.

How did we do?

We have met this pledge by expanding our internal processes to ensure that any vulnerability identified internally and assessed as high or critical severity is prepared for external CVE publication. Although no vulnerabilities have yet been identified which meet this threshold for publication, the updated processes are fully in place and ready to support consistent and transparent disclosure going forward.

Transparently publishing CVEs for internally discovered issues helps our customers better understand the security posture of our products, supports informed decision-making, and reflects our commitment to industry best practices.

Evidence of intrusions

Our 2024 pledge:

We pledge to provide additional integration capabilities in Sophos Central to simplify the ingestion of audit logs into third parties, with target implementation prior to July 2025.

How did we do?

While we have made foundational progress toward this goal, we’ve had to adjust the timeline to reflect the significant organizational changes and new product opportunities resulting from our acquisition of Secureworks earlier in 2025.

We remain fully committed to this pledge and will continue to provide updates as we roll out improvements.

Next steps

Having reviewed our progress against the commitments we made last year, we’re now focused on the road ahead. In the near future, we’ll share the updated pledges we’re making for the coming year— building on what we’ve learned, where we’ve advanced, and where we still have work to do. Our mission remains the same: to continuously strengthen the security, transparency, and trustworthiness of our products, in alignment with the Secure by Design principles.

Source: Sophos

Sophos has been recognized for defending customers of all sizes against today’s complex cyberattacks, achieving four prestigious awards at the SE Labs Awards 2025.

We’re thrilled to announce that Sophos won four awards in this year’s SE LABS ® Awards 2025. The accolades – presented July 2nd in London – validate our commitment to protecting organizations of all sizes by delivering superior cybersecurity outcomes to our customers amid constantly evolving threats.

SE Labs Award for Enterprise Endpoint (Windows)

This award recognizes the most effective and reliable endpoint protection solution for enterprise environments running Microsoft Windows. Recipients have demonstrated superior threat detection, operational stability, and resilience against targeted attacks, verified through SE Labs’ independent testing framework.

SE Labs Award for Small Business Endpoint (Windows)

Tailored for the needs of smaller organizations, this award celebrates endpoint security products that provide strong out-of-the-box protection, ease of management, and robust real-world defense for Windows-based networks, without requiring enterprise-level resources to operate effectively.

SE Labs Award for Small Business Managed Service Provider Solution

With many small businesses relying on external partners to deliver cyber security expertise, this award highlights the top-performing products that are available to MSPs – products that deliver managed endpoint protection with clarity, efficiency, and measurable results. Winners have proven their capability to scale security services and respond rapidly to threats.

SE Labs Award for Small Business Security Innovator

Innovation is critical in an evolving threat landscape. This award recognizes a standout vendor or service provider pushing the boundaries of small business cyber security. Whether through breakthrough technology, creative service models, or agile threat response strategies, this honor is reserved for those reshaping the future of SME security.

The awards are judged based on a combination of continual public testing, private assessments, and feedback from SE Labs’ corporate clients.

“Behind every high performing security product is a team committed to excellence”, says Simon Edwards, Founder and CEO of SE Labs.”We believe that we should celebrate the technologies and teams pushing the boundaries in protection and resilience against cyber attacks. The standard of competition for the top place in each category has been very high this year and all of our winners are to be congratulated.”

Sophos is now the largest pure-play Managed Detection and Response (MDR) provider, supporting more than 28,000 organizations. Sophos Endpoint defends more than 300,000 organizations worldwide against advanced attacks, with an AI-powered prevention-first approach, airtight ransomware protection against local and remote ransomware, adaptive defenses, and other innovative technologies. The solutions are powered by historical and real-time threat intelligence from Sophos X-Ops, protecting over 600,000 Sophos customers worldwide.

Why testing matters

Reputable third-party testing is an important tool to help organizations make informed decisions about their technology stack and security investments. However, as attacks increase in volume and complexity, meaningful results can only be achieved when the tests reflect organizations’ real-world realities.

SE Labs is one of the few security testers in the industry that simulates modern-day attack tools and tactics, techniques, and procedures (TTPs) that cybercriminals and penetration testers are currently using.

Sophos has been participating in their evaluations for many years, consistently receiving top scores in SE Labs’ endpoint security tests for enterprise and SMB.

It’s awards season

These awards follow Sophos’s recognition as a Customers’ Choice vendor in the 2025 Gartner® Peer Insights™ Voice of the Customer Reports for Endpoint Protection Platforms and Extended Detection and Response. This makes Sophos the only vendor to be named a Customers’ Choice in both reports, highlighting the comprehensive, robust protection of the Sophos platform.

Sophos has been named a Leader in the 2025 Gartner Magic Quadrant for Endpoint Protection Platforms (EPP) for the 16th consecutive time.

When helping an organization choose a security provider, it is helpful to provide them with multiple viewpoints to assist them in forming an opinion. To see why customers choose Sophos, navigate to www.sophos.com/why for a summary of analysts’ views and reports, reputable third-party testing, and the opinions of customers and partners who use our products daily.

Source: Sophos

Cybercriminals are getting faster at exploiting security gaps. The median dwell time observed by Sophos in the past year was a short two days.

Keeping pace with these agile threat actors leaves little room for forward thinking, but decisions made today will shape your organization’s ability to respond to tomorrow’s threats. The strategies below will help your organization build the right foundations for a cybersecurity program that stands the test of time.

1. Understand the threat landscape

From organized crime to hacktivists and state-sponsored actors, today’s threat landscape is complex and fast-moving. The starting point of a successful cybersecurity strategy is a deep understanding of this shifting threat landscape.

It’s only from here that you can appreciate your organization’s unique security gaps and take the right actions to bolster your defenses. But how do you stay up to date with an ever-changing threat landscape?

Ongoing vigilance

Understanding the threat landscape is a 24/7 endeavor, involving continuous monitoring and analysis of threat actor activity. Thankfully, organizations don’t have to go it alone. A trusted security partner can provide the expertise, processes, and technology to help organizations gain a better understanding of common attack vectors, techniques, and tactics, and how these are evolving in relation to your business.

Comprehensive visibility

To understand your risks in context and address them as they evolve, you need broad visibility across the attack surface. An open extended detection and response (XDR) platform will help you gain a holistic view of your systems, data, and processes and minimize the risk of threats slipping through the cracks.

Threat intelligence

Comprehensive intelligence is critical to a dynamic and resilient security posture, helping organizations anticipate and mitigate emerging threats. Effective threat intelligence systems leverage human expertise, AI, and analytics to analyze attack patterns and refine strategies continuously. Armed with actionable insights, forecasts, and recommendations, organizations can prepare for the worst — in the best way possible.

Sophos’ Active Adversary report shows the kind of intelligence that empowers our customers to continuously outpace and outmaneuver adversaries.

2. Look at threats in context

Context is key to understanding and applying what you learn from threat intelligence. Insights from intelligence, combined with relevant business information, provide the context you need to make informed decisions. After all, threats don’t happen in isolation.

They impact, and are influenced by, the unique environment in which your organization operates. This includes everything from business priorities, supply chain dependencies, and IT systems to regulatory challenges and socioeconomic issues. Contextualizing threats with insights on internal and external factors enhance your organization’s ability to anticipate and mitigate attacks.

Why context matters

• Prioritize what matters most: Not all assets are created equal. Context is key to cutting through the noise and focusing time and resources where they’re needed most.
• Develop targeted strategies: Deeper contextual understanding helps you identify high-risk areas and develop more precise mitigation strategies.
• Apply technology wisely: Applying technology in context enhances efficiency and effectiveness. By tailoring tools and protocols to your specific needs and business conditions, it’s easier to prioritize threats and develop mitigation strategies.

3. Leave room for change

Cybercriminals are masters of reinvention, continuously changing tack to survive and thrive in hostile surroundings. Keeping pace — and getting ahead — means beating them at their own game with a cybersecurity strategy that’s as agile and adaptive as the threats you’re counteracting.

A security program with built-in flexibility and scalability will grow seamlessly with your business and stay constantly aligned with evolving conditions.

How to foster adaptability

• Adopt agile technology and practices: Implement scalable solutions and agile methodologies to enhance responsiveness and drive continuous improvement in dynamic threat environments. Invest in training and resources that foster employee adaptability.
• Use intelligence to get ahead: Leverage real-time intelligence to make more proactive and informed decisions. Adapt your policies, tools, and protocols based on data-driven insights so you can seamlessly pivot your defenses as new threats arise.
• Share real-time insights for real-time adaptability: Keep employees continuously updated on emerging threats and tactics, so they’re able to better anticipate and adapt to risks. Share insights and best practices with partners and industry groups to gain a broader view of the threat landscape and proactively modify your defenses.

4. Don’t underestimate the human factor

Cybersecurity is as much about people as technology. Managing the risks and rewards of what makes us human is critical to cyber resilience.

On the one hand, human expertise adds a vital layer of security to your tech-based defenses. Conversely, when training and awareness are lacking, employees can quickly become a gateway to cyberattacks: 63% of organizations fell victim to ransomware due to lack of expertise/people according to Sophos’ State of Ransomware Report 2025.

Mitigating risk is essential, but not at the expense of human skills like problem-solving, collaboration, and resilience — all indispensable in a robust cybersecurity strategy.

How to manage human strengths and vulnerabilities

• Mitigate human error: “To err is human” but the responsibility for mitigating this risk lies with organizations. Establish clear policies, multi-factor authentication (MFA), and consistent training to help reduce the risk of accidental missteps.
• Nurture “people power”: Cultivate the uniquely human skills that help your people find creative solutions to complex problems. Empower employees with tools and resources that enhance their natural abilities. Organizations that invest in nurturing human talent will be better equipped to adapt to an evolving threat landscape.
• Build a positive cybersecurity culture: Reinforce the importance of cybersecurity through peer influence and leadership buy-in. Reward positive outcomes and create a safe space where employees can report incidents without fear of reprisal.

5. Work on your speed and agility

Speed and agility are non-negotiable in today’s threat landscape as dwell times shorten and cybercriminals get increasingly creative.

Threat actors now have AI on their side, helping them to scale and strike faster — and they have the technology, infrastructure, and resources to continuously adapt and pivot. All of this increases pressure on organizations to detect and respond to threats with greater speed and agility.

How to stay ahead

• Accelerate response times: Reduce the time it takes to detect and respond to a threat to minutes, not hours or days. Take advantage of industry-leading tools and expertise to automate workflows, speed analysis, and accelerate responses. Deploy technologies such as extended detection and response (XDR), endpoint detection and response (EDR), next-gen security information and event management (SIEM), and security orchestration, automation, and response (SOAR) tools. You can also extend your SOC team by partnering with a managed detection and response (MDR) provider that ensures 24/7 coverage.
• Use AI and automation: Beat adversaries at their own game with AI-driven tools and automated systems. Spot anomalies faster and swiftly manage intrusions, automating routine tasks and using predefined playbooks.
• Build flexible security frameworks: Use adaptive security tools with integrated real-time intelligence to quickly anticipate threats and modify strategies and protocols. Deploy solutions that integrate seamlessly with your existing systems to create a security framework that’s as proactive and dynamic as the threats you face.

As the threat landscape evolves with increasing speed and sophistication, so too must the strategies that secure your long-term mission. At Sophos, we help organizations future-proof their defenses with:

• 24/7 security monitoring, detection, and response
• Access to threat experts who can help respond to an active incident
• Industry-leading threat intelligence
• Flexible and scalable solutions
• An open platform that integrates with your existing IT tech stack

With the right mix of technology, intelligence, and expertise, an uncertain future doesn’t have to be an unsafe one. Talk to our experts today to find out how we can help you build a resilient and adaptive cybersecurity strategy.

Source Sophos

Sophos is proud to announce that we have been named a Leader in the 2025 Gartner® Magic Quadrant™ for Endpoint Protection Platforms, marking our 16th consecutive report as a Leader in this category.

Sophos is recognized as a Leader among a total of 15 endpoint protection (EPP), endpoint detection and response (EDR), extended detection and response (XDR), and managed detection and response (MDR) vendors in this Gartner® Magic Quadrant™ report. The report provides readers with a comprehensive independent evaluation of the recognized solutions in this space.

In addition to this most-recent recognition, Sophos has also been named a “Customers’ Choice” vendor in the 2025 Gartner® Peer Insights™ Voice of the Customer Report for Endpoint Protection Platforms for the fourth consecutive year and in the inaugural Voice of the Customer Report for Extended Detection and Response. This makes Sophos the only vendor to be named a “Customers’ Choice” in both reports. We believe this highlights the comprehensive protection, detection and response capabilities delivered by the Sophos platform.

A Magic Quadrant Leader for the 16th consecutive report

Sophos has been recognized in the Gartner® Magic Quadrant™ for Endpoint Protection Platforms (EPP) since the inaugural publication for this category in 2007. We believe this continued recognition reflects our dedication to delivering industry-leading protection for our customers and partners, and our sustained ability to keep organizations secure in the face of increasingly sophisticated threats. Achieving this recognition in the hyper-competitive endpoint security market for 16 consecutive reports demonstrates, in our opinion, Sophos’ focus on developing innovative solutions that evolve with the global threat landscape and the adversaries we are fighting every day.

Sophos and Secureworks: Unveiling the future of protection, detection, and response

Sophos completed its acquisition of Secureworks in February 2025, combining two leading and complementary portfolios to offer a comprehensive suite of solutions for small, midmarket and enterprise organizations. Secureworks Taegis XDR customers can use Sophos Endpoint powered by Intercept X to elevate their cyber defenses — at no additional charge — delivering both improved protection and return on investment. We believe the unique combination of Sophos Endpoint’s protection technologies and the powerful detection and response capabilities of our open AI-native XDR platform contributed to Sophos’ continued position as a Leader in this Gartner evaluation.

We have an exciting roadmap planned, with the further convergence of Sophos Central and Taegis XDR coming soon to provide customers with advanced detection and response tools, identity protection, an expanded range of technology integrations, and more.

The integration of Secureworks also adds a new Counter Threat Unit (CTU) to the Sophos X-Ops advanced threat response joint task force, further expanding the rich threat intelligence that informs all customers’ defenses. Backed by Sophos’ advanced security technologies and a broad network of intelligence contacts and partners, the CTU plays a critical role in identifying and tracking threat actors and analyzing anomalous activity, uncovering new attack techniques, threats, and major shifts in the threat landscape.

SecOps innovation and expertise — from our team to yours

​​Sophos’ technology is rooted in our unique prevention-first approach that reduces breaches, adapts defenses in response to an attack, and improves detection and response outcomes. Our commitment to innovation is, we believe, evidenced by our recognition as a Leader in this Gartner Magic Quadrant evaluation, and includes our continued focus on delivering a superior open AI-native security operations platform. Sophos has been pushing the boundaries of AI-driven cybersecurity for nearly a decade. AI technologies and human cybersecurity expertise work together to stop the broadest range of threats, with deep learning and generative AI capabilities embedded across Sophos products and services.

We extended our range of generative AI features in early 2025 with the new Sophos AI Assistant. Designed in partnership with Sophos’ frontline security analysts, Sophos’ AI-powered tools enable in-house security teams to benefit from real-world workflows and the experience of Sophos MDR experts. The Sophos AI Assistant isn’t just another AI tool — it’s expertise from the team behind the Sophos Managed Detection and Response service, distilled into an intelligent agent.

Sophos is honored to be recognized again as a Leader in this Gartner Magic Quadrant evaluation. We are committed to continuing to deliver industry-leading products and services that protect organizations from cyber threats, no matter where they are in their security journey.

Read the Gartner® Magic Quadrant™ report

To learn more about Sophos’ recognition in the 2025 Gartner® Magic Quadrant™ for Endpoint Protection Platforms, read the full report.

Source: Sophos

This week, we’re updating Sophos Central firewall management with a couple of important updates, including a new account health check feature and enhanced scalability and performance for partners managing large groups of customers.

The new account health check capability provides a framework that will be expanded over time to perform a variety of helpful assessments across your entire estate. We’re kicking off this new account health check capability with a firewall backup assessment.

Firewall Backup Health Check

This new assessment will review your firewalls under management for backup status and will:

• Identify all firewalls in your estate that are not on a backup schedule
• Automatically add a backup schedule for those firewalls not already on a schedule

This ensures all your firewalls are backing up regularly to Sophos Central so if you ever need a configuration backup for one of your devices, it’s only a few clicks away.

You will find a new widget for Firewalls under the Dashboards > Account Health Check area…

Scrolling down will show the new firewall backup assessment results, where you can choose to ignore the results, drill down to see which firewalls are missing backups, or fix them all automatically and assign a backup schedule.

You should see this new capability in Sophos Central next time you log in.

As mentioned, we will be adding more health check assessments over time for licensing, firmware, and more.

Scalability and performance enhancements for partners

Overall performance and scalability have been improved for partners managing large numbers of customers. Management should now be much easier for those partners managing thousands of firewall customers thanks to back-end optimizations and UI enhancements.

Source: Sophos

Cyber threats continue to evolve, and organizations must stay ahead by fortifying their defenses.

While external attack surface management (EASM) identifies vulnerabilities that could be exploited from outside the network, many organizations face an internal blind spot: hidden vulnerabilities within their environments.

40% of organizations hit by ransomware in the last year said that they fell victim due to an exposure they weren’t aware of. To address this challenge, Sophos Managed Risk is expanding its capabilities with Internal Attack Surface Management (IASM).

Why IASM matters

Without visibility into internal vulnerabilities, your organization risks leaving critical gaps in your security posture. Threat actors who gain access to the network often move laterally to exploit internal weaknesses.

The latest release of Sophos Managed Risk introduces unauthenticated internal scanning, which assesses a system from the perspective of an external attacker without user credentials or privileged access. This helps you identify and mitigate high-risk vulnerabilities, such as open ports, exposed services, and misconfigurations that are accessible and potentially exploitable by attackers.

Key features and benefits

• Comprehensive vulnerability management: Regular automated scanning to identify weaknesses affecting assets within the network.
• AI-powered prioritization: Intelligently determines which vulnerabilities pose the highest risk and need immediate attention, guiding your team to prioritize their patching and remediation efforts.
• Industry-leading technology: Sophos leverages Tenable Nessus scanners to detect vulnerabilities inside the network and determine their severity.
• The Sophos advantage: Unlike vendors that separate EASM and IASM into distinct products, Sophos provides an integrated managed service powered by leading Tenable technology and backed by the world’s leading MDR service.

Available now

The new IASM capabilities are available today for all new and existing Sophos Managed Risk customers, with no changes to licenses or pricing. Customers can immediately benefit from the extended coverage by deploying Tenable Nessus scanners and scheduling automated scans in their Sophos Central console.

Learn more

As the cybersecurity landscape grows more complex, internal visibility is essential to achieve a more resilient security posture. With Sophos Managed Risk, you can now close security gaps affecting internal and external assets and take a proactive approach to vulnerability management. Learn more at Sophos.com/Managed-Risk or speak with a security expert today.

Source: Sophos

Customers have spoken, and the results are in. G2, a major technology user review platform, has just released their Summer 2025 Reports, where Sophos Firewall was rated the #1 Firewall in the Overall Firewall Grid. This marks the 10th consecutive G2 Seasonal Report where Sophos Firewall is the top-ranked Firewall, dating back to G2’s Spring 2023 Reports. 

G2 rankings are based on independent, verified customer reviews on G2.com, the world’s largest software marketplace and peer-review platform. Additionally, Sophos Firewall was rated the #1 firewall in the Enterprise and Mid-Market grids. 

What Sophos customers are saying 

“The real time communication between endpoint and firewall allows automatic isolation of compromised devices, significantly reducing threat response time.” said a user in the Enterprise segment 

“What I like best about Sophos Firewall is its intuitive web interface and deep visibility into network traffic. The Security Heartbeat feature, which integrates with Sophos endpoints, provides real-time health status of connected devices” said a user in the Mid-Market segment 

“I am absolutely thrilled with the Sophos Firewall! It offers outstanding performance and security that far exceeds my expectations. The user interface is intuitive and easy to use, making management and configuration a breeze” said a user in the Mid-Market segment 

“The best thing about [Sophos Firewall is that it simply works. It’s been bombproof for us for years and years” said a user in the Small Business segment 

“We’ve been using Sophos Firewall for just over 10 years across multiple sites, and it has consistently delivered outstanding performance, visibility, and security. What makes Sophos stand out is its perfect balance of robust protection and user-friendly design” said a user in the Enterprise segment 

“Sophos Firewall offers a wide range of security features, including advanced threat protection, web filtering, VPN management. Sophos Firewall is a well-regarded solution for businesses looking for a robust and easy-to-manage security platform” said a user in the Mid-Market segment 

Why customers love Sophos Firewall 

Customers love that they get much more than a firewall, that allows them to consolidate their cybersecurity products and services with a single vendor and a single management console. This allows them to simplify and save on their cybersecurity: on products, services, licensing, support and management. 

They also love that Sophos Firewall gets better and faster with every release.  Our latest release introduces a new Network Detection and Response capability that’s a first in the industry and helps detect active threats operating on the network – before they can become a real problem. We’re also improving performance and protection with every release – at no extra cost. Check it out today. 

Source: Sophos