Threat actors have been exploiting the BlueHammer Microsoft Defender vulnerability as a zero-day to gain System privileges.

CISA has ordered U.S. federal agencies to patch a Microsoft Defender privilege escalation flaw (dubbed BlueHammer) that has ...

This week’s security news includes a restricted AI security tool ending up with Discord users and a $5 Bluetooth tracker ...

Microsoft has released a new tool called Windows Defender Offline Tool. While most other security tools remove malware after Windows has started, they cannot remove some hard-to-remove malware like ...

Microsoft says Windows 11’s built-in security is strong enough for most users, though power users and enterprises may still ...