Microsoft officially says you don’t need extra antivirus on Windows 11

In a blog post, Microsoft says Defender is enough for most Windows 11 users. No extra antivirus needed if you keep defaults ...
Dark Reading

Exploits Turn Windows Defender Into Attacker Tool

Three proof-of-concept exploits are being used in active attacks against Microsoft's built-in security platform; two are ...

Microsoft Defender Flaws Exploited on Windows, Two Left Unpatched

Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft ...

Researchers warn Microsoft Defender vulnerability is already being exploited

A security researcher known as Chaotic Eclipse recently disclosed a vulnerability dubbed "Red Sun" affecting Microsoft ...

Fake Windows update installs hidden malware

Scammers built a convincing fake Windows update site that installs password-stealing malware. Learn how the multi-stage ...
MUO on MSN

This Windows process comes back after every update and quietly chews through your files

What this hidden Windows process actually does — and how to stop it for good ...