China-linked hackers exploited multiple CVEs in April 2025 to target global entities with advanced persistence.

Microsoft Defender Application Guard’s Hyper-V malicious detection is being abandoned in favor of a faster rules-based design ...

Secure Boot aims to protect your PC from malware that tries to sneak in as your PC boots up. Here's how to activate the feature if it's not already enabled.

You can give your system a "mini-reset" with Task Scheduler every time you log in. This can help you clear temporary files, ...