Microsoft Office Vulnerability (CVE-2026-21509) in Active Exploitation
On January 26, 2026, Microsoft released an out-of-band update to address a high-severity (CVSS score of 7.8) vulnerability affecting multiple Microsoft Office p ...
Our Products
Intercept X
Sophos Intercept X is the world’s best endpoint protection. It stops the latest cybersecurity threats with a combination of deep learning AI, anti-ransomware capabilities, exploit prevention and other techniques.
Sophos Central
Sophos Central is the powerful, cloud-based platform for centralised security management and is included as standard with any Central-managed product.
Managed Threat Response (MTR)
Sophos Managed Threat Response (MTR) provides 24/7 threat hunting, detection, and response capabilities delivered by an expert team as a fully-managed service.
Blogs
Eeny, Meeny, Miny, Moe? How Ransomware Operators Choose Victims
Most ransomware attacks are opportunistic, not targeted at a specific sector or region.Counter Threat Unit™ (CTU) researchers are frequently asked about ransomw ...
5 Ways to Strengthen your Firewall and Endpoint’s Defenses Against Ransomware
Sophos Firewall uses intelligent TLS inspection and AI-powered analysts to reveal hidden threats — without compromising performance.Ransomware attacks are evolv ...
Incident Management Retainer Services Catalog Overview
Overview This catalog contains information about the standardized Proactive & Professional Services that are available with the Incident Management Retaine ...