Secure your MCP metadata streams with post-quantum encryption and AI-driven anomaly detection. Learn to stop puppet attacks and tool poisoning in AI infrastructure.

When Microsoft patched a vulnerability last summer that allowed threat actors to use Windows’ shortcut (.lnk) files in ...

Trust broke first. Transparency is what finally fixed it.

This week’s cybersecurity recap highlights key attacks, zero-days, and patches to keep you informed and secure.

I did not download a file locker. I repurposed a tool I already had.

PCWorld reports that Microsoft has confirmed a bug in classic Outlook version 2511 preventing users from opening encrypted emails. This issue significantly impacts business users and organizations ...

Microsoft is investigating a bug preventing recipients from opening encrypted emails in classic Outlook after a recent update. This known issue affects users who try to open messages encrypted with ...

You may see this error because the Microsoft 365 encryption service cannot verify your identity or check if you have permission to view the message. This is not ...

X has launched Chat, an end-to-end encrypted (E2EE) replacement for its existing direct messaging service. Chat is rolling out on iOS now via the X app, and it includes support for video and voice ...

It supports end-to-end encryption, video calls, and disappearing messages. It supports end-to-end encryption, video calls, and disappearing messages. is a news editor with over a decade’s experience ...

European governments are increasingly turning towards open standards alternatives to end-to-end encrypted messaging and collaboration services dominated by WhatsApp and Microsoft Teams. An open ...