430 B
430 B
AKA
The main idea finding the flag is using base64
command.
Step-1:
When we run nc chall.csivit.com 30611
, we are pwned into a shell. I tried some basic commands like
ls
to find flag, but it is blocked.
Step-2:
So I tried base64 flag.txt | base64 -d
, and luckily worked.
Voila! We have our flag.
Step-2:
Finally the flag becomes:
csictf{1_4m_cl4rk3_k3nt}