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, ...

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

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

New warning for Windows users. Barely 48 hours after Microsoft’s new security update went live, we had warnings that its first serious issue was causing havoc for some users. Microsoft has now ...

Security experts highlight several Windows Defender settings that can enhance protection for new PCs, including enabling controlled folder access and memory integrity. While these features can guard ...

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 ...

Bitdefender Total Security review, tried and tested by an antivirus expert - This security package offers plenty of options ...

Not every Windows PC will automatically get the new Secure Boot certificates before the June 2026 deadline. Here's how to ...

Microsoft’s Azure-based AI development and deployment platform shines with a strong selection of models and agent types and ...

OpenAI has rolled out GPT-5.4-Cyber, a fine-tuned cousin of its GPT-5.4 flagship built to help security teams hunt bugs, reverse-engineer malware, and stress-test code—all with far fewer "Sorry, I can ...

If your copy of Windows 11 has entered a multiple-reboot loop after installing the latest security update, don’t panic. It’s ...