Turn Firefox 159 into a Firefox privacy browser in 12 steps: user.js, policies.json, DNS over HTTPS, fingerprinting and a ...

Ukraine hacked back, Norway aid agency cyberattack, Harvard breach, 3AM used hybrid AI tactics. Sageworks went offline. European cops seized scam ...

A VulnCheck canary has caught the first live exploitation of CVE-2026-58115, an unauthenticated Node-RED admin API flaw.

A curated, searchable index of hands-on CTF labs covering Linux fundamentals, file system forensics, privilege escalation to root, secure shell scripting, network troubleshooting, firewall policies, ...

Are you trying to learn Linux and finding yourself stuck at points like these? You are afraid of the black screen and don't ...

This week's ThreatsDay Bulletin covers the $6.43B crypto heist, Volt Typhoon, ChatGPT flaws, AI extension backdoors, spyware, critical CVEs, and more.

Microsoft analyzes a malicious Claude Code–branded extension, its persistent SSH backdoor, and guidance to detect and ...

A crypto-mining campaign abusing Hugging Face models returned days after takedown, hijacking GPU servers and planting backdoors, with one model downloaded over 28,000 times. Separately, a fake Solana ...

One useful feature is the ability to migrate an existing .NET environment into one that’s managed by dotnetup. If you’ve been working with a single .NET SDK, this will allow you to get your ...

The HackerNoon library is now ranked by reading time created. Start learning by what others read most. The Future of Gaming Writing Contest runs from April 1 to June 30th w/$5300 in cash prizes for ...

One day, the processing speed of the SAP system suddenly slowed down.Users flooded the help desk with complaints, saying, "It was working fine yesterday, but today it's not working at all."The SAP ...