Mr Rami
by INXS_JOY
“People who get violent get that way because they can’t communicate.”
Solution
It’s like an instinct, whenever I see a challenge title related to Mr.Robot series, I check the /robots.txt page. xD
Generally robots. txt file is a text file that tells web robots (most often search engines) which pages on your site to crawl.
So on visiting the /robots.txt, http://chall.csivit.com:30231/robots.txt we see a path which is disallowed to the web robots.
# Hey there, you're not a robot, yet I see you sniffing through this file.
# SEO you later!
# Now get off my lawn.
Disallow: /fade/to/black
We append this disallowed path /fade/to/black
to the challenge url, http://chall.csivit.com:30231/fade/to/black and we get the flag.
Flag
csictf{br0b0t_1s_pr3tty_c00l_1_th1nk}