Microsoft Defender’s Cleanup Driver Can Become the Tool That Removes Defender.

BTR Reforged shows how Microsoft Defender’s own signed boot-time cleanup driver can be redirected to remove endpoint protection after administrative compromise.

BTR Reforged shows how Microsoft Defender’s own signed boot-time cleanup driver can be redirected to remove endpoint protection after administrative compromise.

Zoom has patched a set of memory-safety vulnerabilities that researchers combined into a zero-click remote-code-execution attack through the live-meeting annotation protocol. A malicious participant could target a presenter, while a malicious presenter could reach participants across Windows, macOS, iOS and…