MCP tool poisoning turns trusted AI agents into a control plane for data loss. Learn how threat actors manipulate tool ...

Millions of people type personal details, medical questions, and financial concerns into ChatGPT every day, and unless they ...

Millions of mobile phone users in the United States remain exposed to a well-documented surveillance technique: fake cell ...

Researchers at XM Cyber have discovered a method to attack a Mac without requiring a kernel exploit or bypassing macOS’s ...

Earlier this year, Microsoft quietly deleted a post that argued Windows 11's built-in Microsoft Defender Antivirus was good ...

Still running Word, Excel, or PowerPoint from the Microsoft Store? Microsoft is ending support in December. Here's what you ...

Official support for Windows 10 has ended, and its security certificates are expiring. Your system is at risk, and Microsoft ...

The FBI warns about Kali365, a phishing scam targeting Microsoft 365 accounts that can bypass multifactor authentication ...

Riot Games is changing how its Vanguard anti-cheat runs on PCs, pulling back from its always-on behavior and limiting when it's active on players' machines. With a new update, Vanguard will no longer ...

A macOS privilege escalation technique that silently disables enterprise security tools from an ordinary user account has been disclosed, affecting major endpoint detection and response (EDR) and ...