In December 2022, Microsoft published their monthly Windows Update packages that included an advisory about malicious drivers, signed by Microsoft and other code-signing authorities, that Sophos X-Ops (and others) observed threat actors abusing during attacks. Today, Microsoft issued Security Advisory ADV230001 as part of their July Windows Update that addresses Sophos’ discovery of more than […]
Article Link: https://news.sophos.com/en-us/2023/07/11/microsoft-revokes-malicious-drivers-in-patch-tuesday-culling/