HalluSquatting exploits AI coding assistants that hallucinate fake repository names, letting attackers register those names ...

A security researcher going by the handle “Nightmare Eclipse” has dropped details on a serious new Windows LegacyHive zero-day that lets attackers seize administrator privileges on machines that are ...

Windows 11 24H2 Home and Pro support ends Oct. 13, 2026. See who is affected, available upgrade paths, and what IT teams ...

A security researcher using the "Nightmare Eclipse" handle has released a Windows zero-day exploit dubbed LegacyHive that ...

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

Microsoft is focused on addressing complaints with Windows 11 this year, and you can test out major improvements in Insider ...

Microsoft warns that Windows 11 24H2 Home and Pro and Windows 10 Enterprise LTSB 2016 will lose support on October 13, 2026.

Nightmare Eclipse has dropped the LegacyHive zero-day exploit, a privilege escalation in the Windows User Profile Service.

A small but potentially impactful addition in July's Windows 11 updates gives organizations another way to tailor their ...

Security teams have never had more visibility, yet rarely have they felt more uncertain. Signal pours in from endpoints, ...

Windows 11 doesn't rely on one recovery option. Discover every tool available to repair, restore, reset, and rebuild your ...