On the morning of July 19, 2024, a single content update from CrowdStrike crashed roughly 8.5 million Windows machines and ...

PCWorld outlines five essential Windows Defender configuration changes to optimize security and performance on new Windows ...

Learn how to find Microsoft Defender Antivirus Signature Version in Windows 11 using Windows Security, PowerShell, Intune, ...

Microsoft fixed a Defender false positive that flagged legitimate DigiCert certificates as malware, disrupting Windows trust ...

PC World shares practical Microsoft Defender settings adjustments to enhance security and efficiency, while MUO explains how to use Windows Event Viewer to view historical records of app installations ...

PCWorld reports on the ‘RedSun’ vulnerability in Microsoft Defender affecting Windows 10, 11, and Server systems that allows attackers to gain administrative privileges. Security researcher Chaotic ...

New PoC shows how Microsoft Defender can be tricked into rewriting malicious files into protected locations, enabling SYSTEM-level privilege escalation on fully patched Windows systems. Days after ...

In this post, we will show you how to exclude programs, files, and folders from scanning in McAfee, Kaspersky, Norton Avast, AVG, Bitdefender, Malwarebytes, etc. antivirus scans in Windows 11/10. When ...

PC World has outlined five Microsoft Defender settings it says can improve security and performance on new Windows PCs, while PCMag highlights areas where the built-in antivirus falls short of ...

Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft Defender and Windows users. No less than ...

A researcher known as "Chaotic Eclipse" has published a proof-of-concept exploit for a second Microsoft Defender zero-day, dubbed "RedSun," in the past two weeks, protesting how the company works with ...