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

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

CISA confirmed on Monday that ransomware gangs are now exploiting a Microsoft Defender privilege escalation vulnerability, dubbed BlueHammer, that has previously been abused in zero-day attacks.

Windows 11 is packed with powerful features and hidden settings that many users overlook. Discover these lesser-known tools ...

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

ConsentFix and ClickFix attacks steal Microsoft 365 tokens in seconds using fake prompts and OAuth flows. Learn how these MFA ...

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

MCP tool poisoning turns trusted AI agents into a control plane for data loss. Learn how threat actors manipulate tool ...

Wondering if Norton is worth paying for when Windows Security is built in? Here’s how Norton plans compare, what AI Scam Protection adds, and which Norton product makes the most sense for your devices ...

Anthropic PBC has said its Mythos artificial intelligence model is so good at finding vulnerabilities in software and computer systems that it can’t be released to the general public. The AI giant has ...