Sophos Security News

The Sophos Blog
  1. Remove All The Callbacks – BlackByte Ransomware Disables EDR Via RTCore64.sys Abuse

    A fresh exploration of the malware uncovers a new tactic for bypassing security products by abusing a known driver vulnerability
  2. Two Exchange Server vulns veer dangerously close to ProxyShell

    A chained pair of vulnerabilities, plus PowerShell, affects the Microsoft messaging platform well in advance of Patch Tuesday; Sophos customers are protected
  3. Sophos MDR Celebrates Three Year Anniversary

    Over 12,000 customers are now protected by the Sophos managed detection and response (MDR) service
  4. Top Five Reasons to Use MDR Services

    Discover the benefits of adding 24/7 managed detection and response (MDR) to your defenses
  5. Sophos Firewall v19.5 early access is now available

    Sophos Firewall OS v19.5 EAP1 is a fully supported upgrade from any v18.5 firmware as well as v19, including the very recent v19 MR1 build 365 release.