test

Problem statement

How to solve this challenge

Open the in-browser IDE on this page, write your solution in C or C++, and click Run. A sandboxed agent compiles your code and executes it against the target while streaming live stdout, stderr, hook traces, and verification results over a WebSocket. When your implementation succeeds, the flag is surfaced automatically.

Who is this challenge for?

Detection engineers, blue team analysts, malware researchers, security engineers, and operators who want hands-on practice with test.