Microsoft Defender Research observed a large-scale credential theft campaign that exemplifies this trend, using code of ...

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

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

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

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 ...

Microsoft and the US Cybersecurity and Infrastructure Security Agency (CISA) warned that attackers are exploiting a ...

The stealthy Python-based backdoor framework deploys a persistent Windows implant likely designed for espionage.

Microsoft confirmed a Windows zero-click flaw tied to an incomplete patch is being exploited, putting credentials at risk for ...

First, criminals infected customer service employees with malware, then they stole more than twenty certificates. The CA has ...

DEEP#DOOR embeds a Python RAT in a dropper script, using bore[.]pub C2 to steal credentials and evade Windows defenses, ...

Microsoft flagged 8.3 billion phishing emails as attackers turned to QR codes, fake CAPTCHAs, PhaaS kits, and file-based ...

In early 2026, email threats increased with a rise in credential phishing, QR code phishing, and CAPTCHA-gated campaigns, ...