Microsoft has revoked several Microsoft hardware developer accounts after drivers signed through their profiles were used in cyberattacks, including ransomware incidents. "Microsoft was informed that ...

Why it matters: "Bring Your Own Vulnerable Driver" attacks use legitimate drivers that allow hackers to easily disable security solutions on target systems and drop additional malware on them. This ...

Attackers have used the loophole to forge signatures on maliciously modified drivers, enabling them to deploy persistent malware and defeat game defenses. A loophole in a core Windows security ...