Read how Microsoft strengthens partner ecosystem security with CSP vetting, least privilege access, monitoring, and risk ...

Earlier this year, Microsoft quietly deleted a post that argued Windows 11's built-in Microsoft Defender Antivirus was good ...

This month’s updates help security and IT teams strengthen identity and multicloud foundations, protect data wherever it ...

Microsoft is trying to fix the RoguePlanet zero-day vulnerability impacting Defender on Windows 11 and Windows 10.

Researchers at Paradigm Shift have published the technical details of usbliter8, a new unpatchable iPhone BootROM vulnerability that enables arbitrary code execution on devices powered by Apple’s A12 ...

A new Windows zero-day reportedly bypasses BitLocker, adding pressure on Microsoft as researchers debate the exploit’s real-world impact. A new Windows zero-day has turned BitLocker, one of ...

The long-running feud between Microsoft and security researcher Nightmare Eclipse has entered a new chapter. Eclipse, who has spent the past several months publicly releasing unpatched Windows ...

Exploiting a race condition in Microsoft Defender, the exploit leads to local privilege escalation to SYSTEM. A security researcher has released another zero-day exploit targeting Microsoft’s Windows ...

A zero-day exploit called RoguePlanet dropped on June 10, 2026, the same day Microsoft rolled out its monthly Patch Tuesday updates. The timing was not a coincidence. The proof-of-concept code targets ...

The anonymous security researcher going by the name Chaotic Eclipse (aka Nightmare-Eclipse) has released a proof-of-concept (PoC) exploit for yet another Microsoft Defender zero-day named RoguePlanet.

Windows 11 Pro keeps your PC safe through a sophisticated suite of tools. Here's how to respond to common alerts. When you purchase through links on our site, we may earn an affiliate commission. Here ...

A hot potato: A recently disclosed Windows vulnerability is drawing scrutiny for both its technical impact and the fallout between the researcher who exposed it and Microsoft. The situation has since ...