All(147), Audio(4), Coding(14), Cracking(9), Crypto(22), Encoding(11), Exploit(54), Forensics(1), Fun(9), HTTP(10), Image(8), Java(3), Linux(9), Logic(6), Math(5), MySQL(15), PHP(27), Programming(1), Python(1), Realistic(6), Regex(2), Research(7), Shell(2), Simulated(1), Special(5), Stegano(21), Storyline(4), Training(33), Unknown(2), Warchall(11), Windows(1), XSS(2)
Special Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
5 Brainfucked by Gizmore 204 7y 13d 30Challenge Votes 4.13 5.30 6.00 Questions
5 QMine by quangntenemy 19 7y 13d 6Challenge Votes 6.50 5.50 6.33 Questions
5 Zen by Gizmore 24 3y 317d 9Challenge Votes 4.78 4.11 6.22 Questions
6 The Cookie is a lie by Z 66 12y 35d 19Challenge Votes 3.79 5.42 6.95 Questions
8 2013 New Years Special by quangntenemy 13 6y 133d 7Challenge Votes 8.00 8.29 7.86 Questions