To address this, Microsoft has invested significant effort into Microsoft Defender (formerly Windows Defender), the antivirus ...
Microsoft wants Windows 11 owners to stop worrying about buying antivirus software. In statements reported by PCMag and ...
In a blog post, Microsoft says Defender is enough for most Windows 11 users. No extra antivirus needed if you keep defaults ...
Windows 11 security is now complete, with Defender replacing third-party antivirus through built-in real-time and behavioral ...
Microsoft has introduced a new Microsoft Defender for Endpoint (MDE) feature in public preview to help organizations detect weaknesses affecting Android and iOS devices in their enterprise networks.
Three proof-of-concept exploits are being used in active attacks against Microsoft's built-in security platform; two are ...
The vulnerability was revealed by a disgruntled researcher.
Three Defender zero-days exploited since April 10, 2026, enabling privilege escalation and DoS, forcing isolation of affected ...
Threat actors have been exploiting the BlueHammer Microsoft Defender vulnerability as a zero-day to gain System privileges.
This week’s security news includes a restricted AI security tool ending up with Discord users and a $5 Bluetooth tracker ...
Microsoft has announced new features that extend its threat protection portfolio. The company is unifying solutions across Microsoft 365 security and Azure security as part of Microsoft Defender. At ...
The Microsoft Defender antivirus product built into Windows 10 and 11 is generally good enough at detecting and removing malware that most people don’t need to pay for a separate antivirus product.