The Cyber Defenders Discovery Camp 2015 is an introductory computer security workshop slash competition targeted at students at the JC and IHL levels. This i...
the solution is the md5 of the decrypted file
This is a stolen application of super-duper payment system. But this is broken piece of cake, completely broken =(
cat flag on port 2222 at qiwictf2014.ru
The only steganography challenge in TKBCTF4 and its only worth 100 points.
We were given a x86-64 Windows PE binary to reverse.