The 2026 picoCTF competition has officially expanded with more challenges than ever before, yet the transition from the block-based logic of Karel to the raw Python scripting required for CTFs remains ...

Be honest with me. How many of your passwords are still some version of your pet’s name followed by a number? Studies have shown that roughly 80% of data breaches involve weak or reused passwords.

Sometimes it’s the smallest changes that make the biggest difference. With the arrival of the Copilot key on Windows 11 PCs, Microsoft has turned a simple keystroke into a powerful productivity tool.

A hands-on workshop where you write every piece of a GPT training pipeline yourself, understanding what each component does and why. Andrej Karpathy's nanoGPT was my first real exposure to LLMs and ...

Learn how to install OpenAI Codex on Windows, with essential security measures to protect your API keys, system, and ...