Matsudo

🔐 Can you break into this misconfigured server?

Medium Updated 04 Feb 2026 Free Access Solution (Pro)

Step into the shoes of a penetration tester and tackle this realistic SSH-based challenge. This server might look secure from the outside, but weak credentials and dangerous sudo configurations could be your ticket to complete system compromise. 🎯 Master the art of reconnaissance, brute-force attacks, and privilege escalation in this hands-on Linux exploitation scenario.