Microsoft is closing a security gap that has been open for roughly twenty years. Starting with the April 2026 Windows update, the company will remove default trust for kernel drivers signed through ...

A newly detected cyber campaign is exploiting trusted but vulnerable Windows drivers to bypass security protections and install a remote access tool. The operation, attributed by Check Point Research ...

Microsoft is implementing a new Windows kernel trust policy starting April 2026 that will only allow WHCP-certified drivers by default, addressing years-old security vulnerabilities from cross-signed ...