PROBLEMS
The file names look more like flags then the flag itself.
Use the command below to login in this challenge server ssh [email protected] -p1333 Password - shell2
HINT
click here
SOLUTION
You can just follow as the hint says and you'll find that all you have to do after login is cat -- * and you'll get
GLUG{xirvsmsot}GLUG{gaiwfkky}GLUG{obawdwfuhh}GLUG{jyumcgoqcf}GLUG{bghgjmeqmkap}GLUG{dgmjooqxyme}GLUG{ufahkijuoxd}GLUG{qzufnluicm}THE FLAG IS: GLUG{vmwknvqctkrn}GLUG{liovxtvsfeqt}
Flag - GLUG{vmwknvqctkrn}