Microsoft Defender Antivirus, formerly known as Windows Defender, is a built-in antivirus and antimalware service that comes with Windows 10, Windows 11 and some versions of Windows Server. In its ...

Windows Defender features more than antimalware protection. For enterprise users, it includes a host of advanced features, including Advanced Threat Protection, Exploit Guard and Application Guard.

Windows Defender is a crucial security tool designed to protect your system from harmful files and malware in Windows 11/10. However, dealing with it can sometimes be frustrating, as it mistakenly ...

Microsoft veteran Raymond Chen, who has been with the company for more than three decades, has advice for everybody with two or more antivirus solutions, and it’s quite straightforward. Just don’t use ...

Microsoft announced today that the Experts on Demand feature within the Microsoft Threat Experts threat hunting service is now generally available to Microsoft Defender ATP customers.

A patch Microsoft released on Wednesday to fix a zero-day vulnerability in its Defender security engine may cause Windows machines to write files large enough to completely consume available disk ...