The newly disclosed Windows Defender flaw, tracked as CVE-2026-50656, could let attackers escalate privileges on fully ...

BlueHammer became public on April 2 in an unusual fashion. A researcher using the names Chaotic Eclipse and Nightmare Eclipse ...

Microsoft Defender offers great protection from malware -- but there are other online threats you might want to consider, too ...

Do you still need third-party antivirus on your Windows PC?

CISA says ransomware gangs are exploiting Microsoft Defender’s BlueHammer flaw, patched in April 2026 after zero-day reports.

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

Enhancing security and compliance for small to medium-size businesses has become easier as they face a growing range of ...

Microsoft Windows offers multiple layers of protection to help defend against modern cyber risks. This guide covers key security technologies, including Defender Antivirus, Smart App Control, and ...

Spread the love“`html Windows Defender is the built-in antivirus and security solution for Windows operating systems, offering robust protection against a variety of threats. However, there may be ...

Update: Added statement from Microsoft to the end of this article. A security researcher has released a new Microsoft Defender zero-day exploit named "RoguePlanet" just hours after Microsoft fixed two ...