Windows Defender has several security settings, including some you need to switch on to get the utmost protection. Here's why ...

Microsoft claims Windows Defender is all the protection you need. The evidence from real-world testing—and competing security ...

Microsoft claims Windows Defender is all the protection you need. I've been testing antivirus software for decades, and the ...

Windows 11 is an overencumbered, slop-filled mess. Microsoft keeps shoving new Copilot AI features into its operating system, and users are tired of it. There comes a point where Windows 11 isn’t ...

Hackers are abusing Microsoft Teams chats to impersonate IT support, gain remote access, move laterally, and steal company data, Microsoft warns.

What can you do when a noted security expert dishes out bad security advice? I guess you can try thinking clearly.

Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft ...

This week’s security news includes a restricted AI security tool ending up with Discord users and a $5 Bluetooth tracker ...

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 ...

Microsoft fixed a Windows 11 Remote Desktop bug that made RDP security warnings unreadable on some multi-monitor setups.

Threat actors are exploiting three recently disclosed Windows security vulnerabilities in attacks aimed at gaining SYSTEM or elevated administrator permissions. Since the start of the month, a ...

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 ...