Nahamcon(2021) | Abyss writeup

0UR4N05
Mar 15, 2021

Challenge :

A Vortex? No… an Abyss.

Connect with:

# Password is userpass
ssh -p 32140 user@challenge.nahamcon.com

Solution :

First step of solving the challenge is connecting to ssh :

after connecting to ssh we receive a lot of junk in our screen

and it keeps continuing and it’s impossible to see the flag so i’ll use grep ,we let the junk spam a little and quit

after a quitting the flag shows

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