Let's Observe the TCP 3-Way Handshake with Wireshark! Learning Communication Mechanisms with PythonIntroductionLast time, we ...

Attackers chained two now-patched AhsayCBS flaws to deploy web shells, XMRig miners, and a Python backdoor tied to its host.

When building AI agents, it doesn't end with just "making the LLM think." You eventually want to execute some kind of program ...

Docker tutorial for 2026: build a multi-stage, non-root Flask image in 12 steps, scan it, lock down the runtime and push it ...

The MeccanicOS project publishes a USB builder and a feature list for a NixOS-based desktop that runs offline, supports ...

Hackers are actively exploiting the "SSHole" vulnerability (CVE-2026-123158) in OpenSSH to execute commands, steal credentials, and establish persistent access.

Project Zenith sounds really cool, but you need a special PC to run it.

Hackers exploit ClickFix to deploy malware loaders and Python tunnels on Windows, potentially enabling ransomware attacks.

The first bug its tests caught was the AI's own.

Hackers used AI-assisted scripts to steal Linux passwords by tampering with shell files, maintain access and target sensitive data.

You might be surprised to learn that so many of the best ideas you see on Linux are from other systems, some of which are ...