New Windows malware abuses built-in security logic to disable Microsoft Defender, steal data, and encrypt files without using exploits.

Microsoft reports a multi-stage AitM phishing and BEC campaign abusing SharePoint, inbox rules, and stolen session cookies to ...

Why securing AI agents at runtime is essential as attackers find new ways to exploit generative orchestration.

Unlike traditional attacks that rely on exploits, this succeeds through social engineering combined with abuse of Windows' own security architecture.

Microsoft has issued guidance to uninstall KB5074109 security update or switch to webmail after the patch caused Outlook ...