Posted on mar. 02 juin 2020 in CTF • Tagged with hack, learn, ctf, tjctf, 2020, crypto, cryptography, xor, binary, file
solves : 123
Points: 50
Written by KyleForkBomb
Is this crypto?
Hint: The message is entirely printable characters
We have a file with strange text inside:
גפעהדפ±ע��
We don't have any clue about this file and cipher used. CyberChef maybe can do some magic:
Oh! And it detects …
Posted on sam. 25 janvier 2020 in CTF • Tagged with hack, learn, ctf, rtcp, rice, tea, cat, panda, forensics, image, jpg, file
solves : 38
Point : 150
There's a flag in that bowl somewhere...
Replace all zs with _ in your flag and wrap in rtcp{...}.
We have a nice bowl of rice as the file :
Ok, let's try steghide to get some information about the file:
$ steghide info rice-bowl.jpg
"rice-bowl …Posted on sam. 25 janvier 2020 in CTF • Tagged with hack, learn, ctf, rtcp, rice, tea, cat, panda, forensics, image, jpg, file, hex
solves : 174
Point : 150
Chugalug makes footpads that he can chug and lug. However, his left one is different from his right... I wonder why?
We have two images and need to find the flag from this two files without any other hint.
Let's begging with some checks:
$ file right …Posted on ven. 03 décembre 2010 in Network • Tagged with linux, file, share, ftp, ftps
Pure-FTPd is a free (BSD), secure, production-quality and standard-conformant FTP server. It doesn't provide useless bells and whistles, but focuses on efficiency and ease of use. It provides simple answers to common needs, plus unique useful features for personal users as well as hosting providers.
apt install pure-ftpd …