I’m Tareq from Knight Squad.
Recently we played RCTS CERT CTF 2021. Here I’m going to give you a quick writeup for the challenge named “About Us“. let’s dig into it.
In this challenge we were provided with a pdf file. I just ran strings command & got the flag. The flag can also be found using exiftool.
Command 1 : strings RCTSCERT-FCCN.pdf | grep -i flag Command 2 : exiftool RCTSCERT-FCCN.pdf | grep -i flag
That’s it. Hope you guys enjoyed. Don’t forget to share your feedbacks in the comment section below and stay tuned with us for more interesting challenge walkthroughs.