For most people using a supported and fully updated Windows 11 computer, yes: Microsoft Defender Antivirus and the other protections inside Windows Security are sufficient as the primary antivirus.

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, ...

SentinelOne built a long-horizon reverse-engineering benchmark for frontier AI models using its own investigation into the Fast16 malware.

Looking for the best antivirus for Windows 11? Check out our top picks to protect your device as well as your system and ...

PCWorld reports that new AI-powered malware like DeepLoad threatens Windows 11 security by using fileless attacks that bypass traditional antivirus software. This fileless malware tricks users into ...

Bitdefender researchers show how Windows bind links can create conflicting filesystem views to hide malware from endpoint ...

All modern Windows PCs come with Microsoft Defender built in. For the unaware, this tool is Windows’ native antivirus. Over time, it has matured into a reliable security tool capable of blocking a ...