Are you adequate?
Utumno is a wargame that has been rescued from the demise of intruded.net, previously hosted on utumno.intruded.net. Big thanks to adc, morla and reth for their help in resurrecting this game!
What follows below is the original description of utumno, copied from intruded.net:
Summary: Difficulty: 4/10 Levels: 10 Platform: Linux/x86 Author: Kuba and psi Special Thanks: Description: This is a regular wargame composed of 10 different levels. It's slightly harder than the previous wargames in the same genre. Actually, it's a lot harder than Leviathan and a bit harder than Behemoth so if you haven't beaten those two you will probably want to do that first.
Utumno’s levels are called utumno0, utumno1, … etc. and can be accessed on utumno.labs.overthewire.org through SSH on port 2227.
To login to the first level use:
Username: utumno0 Passowrd: utumno0
Data for the levels can be found in /utumno/.