Capture The Flag, or CTF, is a name given to a certain class of tech and data security competitions. While different CTFs sometimes take different forms, CTF(x) is a traditional Jeopardy style CTF.
CTF(x) took place from Friday, August 26, 2016 6PM EDT to Sunday, August 28, 2016 6PM EDT
Exploit, pwn, and reverse engineer programs
Analyze files and recover hidden data
Design programs and write code to solve various challenges
Find and exploit vulnerabilities in websites
Decode messages, crack cryptosystems, and solve ciphers and puzzles