Microsoft Revokes Malicious Drivers in Patch Tuesday Culling

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/

1 post - 1 participant

Read full topic

abusing addresses advisory attacks code december discovery drivers july malicious microsoft packages patch patch tuesday security security advisory signing sophos threat threat actors tuesday update windows windows update x-ops