Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Most phishing attacks go after credentials. Evil Tokens targets something more powerful: an already authenticated Microsoft 365 session. Watch Marlene Jones break down how session theft works and how Sophos MDR stopped this real-world attack before the stolen token could be abused.

Learn how to prevent data leaks from SaaS apps like Salesforce and Atlassian with Sophos Protected Browser in Workspace Protection. You'll create an application group, configure allow and block policies, and test your data controls on an end-user device. Ask questions and get expert answers in the Sophos Community.

Network Map helps admins quickly visualize network topology, understand device relationships, and troubleshoot connectivity issues from a single interface. Learn how to access and use Network Maps in Sophos Fusion to locate devices, utilize Live Discover queries to retrieve device history, and block or release hosts with Active Threat Response (ATR) powered by Sophos Fusion APIs. Ask questions and get expert answers in the Sophos Community.

Most MSPs act as their customers' CISO, but that work's often informal, unbilled, and hard to repeat. Sophos Fusion CISO Advantage gives you a structured, repeatable framework for cybersecurity posture assessments, transcript analysis, and executive reporting.

Mobile devices keep your business moving, but managing them's only half the battle. You've got to secure the users, apps, and business data that depend on them. Sophos Mobile brings mobile device management and mobile threat defense together in one intuitive experience, helping you simplify administration, protect corporate data, and guard users against mobile threats.

Sophos Firewall v23 brings new DNS enhancements including DNS-over-HTTPS (DoH) support, DNS security extension (DNSSEC) support, and one-click Secure DNS set up, made possible through native integration with Sophos Fusion. Learn about the new enhancements and the steps to set up Secure DNS Protection, third-party DNS services, and DNSSEC protection. Ask questions and get expert answers in the Sophos Community.

Discover how Sophos Fusion helps Managed Service Providers (MSPs) simplify operations, improve security outcomes, and grow profitability with an AI-native cybersecurity defense system. Chapters Introduction to Sophos Fusion Unified Defense vs. Disconnected Tools Connected Protection Stack (Endpoint, Firewall, Email, MDR, Identity, Network) Shared Intelligence and Unified Response Simplified Management (Multi-tenant, Automation, RMM/PSA Integrations)

Discover how Sophos Endpoint’s CryptoGuard technology protects against local and remote ransomware by analyzing data files for malicious encryption and blocking activity automatically.

Sophos AI Defense finds the AI tools employees and applications are using, including the ones security teams never approved, and enforces policy wherever they run. Every AI tool an organization can’t see is a potential gap in confidentiality, integrity, and availability. Delivered through Sophos Fusion, the AI-native cybersecurity defense system, Sophos AI Defense connects controls on the device, across the network, at sign-in, and in the browser into one line of defense, so teams can safely adopt AI faster without adding another disconnected tool to manage.

Get started with the new REST APIs in Sophos Firewall v23. Learn how to enable API access, authenticate requests with API keys, import the OpenAPI specification into Postman, and use the API to create and manage firewall objects. Ask questions and get expert answers in the Sophos Community.