An old book about an even older operating system.

JetBrains, the company behind the popular PyCharm IDE, offers a free introductory Python course. This is a pretty neat option if you like learning by doing, especially within a professional coding ...

A fake $TEMU crypto airdrop uses the ClickFix trick to make victims run malware themselves and quietly installs a remote-access backdoor.

Malware is evolving to evade sandboxes by pretending to be a real human behind the keyboard. The Picus Red Report 2026 shows 80% of top attacker techniques now focus on evasion and persistence, ...

The Russian state-sponsored APT28 threat group is using a custom variant of the open-source Covenant post-exploitation framework for long-term espionage operations.

The Contagious Interview campaign weaponizes job recruitment to target developers. Threat actors pose as recruiters from crypto and AI companies and deliver backdoors such as OtterCookie and ...

Microsoft's AI Toolkit extension for VS Code now lets developers scaffold a working MCP server in minutes. Here's what that looks like in practice -- including the parts that don't work, and a simpler ...

Learn how businesses cut software development costs using Python with faster builds, flexible tools, and scalable solutions ...

Stuck SSH session? Press Enter, type ~. to close frozen SSH instantly. Learn all SSH escape sequences most users never discover.