Microsoft account security is essential for protecting data across Outlook, Xbox, and Windows devices. Unprotected accounts are prime targets for phishing, ransomware, and unauthorized access, making ...

‘We’re always going to sit in the middle and basically have to deal with rising alert volumes, giant telemetry repositories, faster IOCs [indicators of compromise] conversion, more containment,’ says ...

Antivirus software is simply essential, but if you've upgraded to Windows 11, the built-in security suite might be good enough on its own. Microsoft Defender Antivirus is included for free as part of ...

Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus apps we've tested.

Microsoft is to expand its bug bounty scheme to reward people for finding high-risk security vulnerabilities that could impact the security of Microsoft’s online services. The company is extending its ...