A dependency confusion campaign leveraged 33 malicious npm packages to collect reconnaissance data from developer and build environments. This report details the attack chain, observed tradecraft, and ...

Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing defense, ...

Microsoft exposes a cryptojacking campaign using SEO poisoning and ScreenConnect to target high-performance PCs, with ...

The system that defends your computer may be throttling your downloads.

PCWorld outlines 10 free cybersecurity methods to protect Windows PCs from hackers, including password managers, two-factor authentication, and proper account management. These security practices ...

Microsoft pushed out-of-band patches on May 21, 2026, for two actively exploited Windows Defender zero-days — one that lets a ...

Microsoft patched two actively exploited Defender zero-days affecting Windows systems and security components.

Microsoft has disclosed that a privilege escalation and a denial-of-service flaw in Defender has come under active ...

On Wednesday, Microsoft started rolling out security patches for two Defender vulnerabilities that have been exploited in ...

Frustrated by forced updates and AI features? Discover if you should stick with Windows OS or make the leap to a surprisingly ...

YellowKey, GreenPlasma, and MiniPlasma add to growing list of vulns a security researcher has disclosed over the past 6 weeks ...

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the ...