After my friend bought the new Arduino R4 with its built-in LED matrix, I thought why not build the snake game on it? This is a walkthrough of how it went.

A logging library that would fetch and run whatever a string told it to. What Log4Shell is, how it works, and how it went unnoticed for nine years.

A look at the biggest cyber attacks of 2021, including the SolarWinds hack, the infamous Log4j vulnerability, and the Kaseya ransomware attacks.