If you keep getting the Select an app to open this file popup in Windows 11, the error is usually associated with missing file associations, corrupted system files ...

Telnet, ifconfig, and netstat, and more, all have better replacements.

ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...

OpenAI says GPT-Red automates prompt injection testing and helped GPT-5.6 Sol record sixfold fewer direct injection failures than GPT-5.5 in benchmark ...

The researcher who exposed Grok Build uploading users' entire repositories to cloud storage says the transfers have stopped ...

Red, an internal artificial intelligence system trained to attack the company’s own models, expose their vulnerabilities, and ...

Microsoft knew about the Windows 11 storage bug in May. The July 2026 security update finally fixes it but check your drive ...

Cut Claude token use by editing prompts, starting fresh chats, batching requests and using Projects—try these steps before ...

GitHub Copilot CLI's July 14 update hard-blocks workspace-mutating tool calls during plan mode at the runtime layer, closing ...

Don’t fall for this one. Here’s how to protect yourself. If you own an Apple computer, you need to be aware of an ...

ClickLock is a new macOS malware that repeatedly kills system processes and tricks victims into entering their login password ...