All(165), Audio(4), CGX(1), Coding(18), Cracking(9), Crypto(26), Encoding(15), Exploit(58), Forensics(1), Fun(10), HTTP(10), Image(8), Java(3), Linux(9), Logic(6), Math(6), MySQL(15), Network(1), PHP(27), Python(1), Realistic(6), Regex(2), Research(7), Shell(2), Simulated(1), Special(10), Stegano(24), Storyline(4), Training(37), Unknown(2), Warchall(11), Windows(1), XSS(2)
Scored Challenges All Browse Folder
Special Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
5 Brainfucked by Gizmore 242 9y 231d 36Challenge Votes 4.22 5.44 6.03 Questions
6 The Cookie is a lie by Z 68 14y 253d 21Challenge Votes 3.76 5.38 6.90 Questions
5 Zen by Gizmore 30 6y 170d 12Challenge Votes 5.00 4.33 6.75 Questions
8 2013 New Years Special by quangntenemy 16 8y 351d 7Challenge Votes 8.00 8.29 7.86 Questions
5 QMine by quangntenemy 19 9y 231d 6Challenge Votes 6.50 5.50 6.33 Questions
5 2020 Christmas Special by quangntenemy and Gizmore 12 2y 159d 5Challenge Votes 4.80 6.00 9.40 Questions
7 Old Years Eve 2020 by Gizmore 12 2y 151d 4Challenge Votes 6.50 5.25 5.75 Questions
2 LoFi by gizmore 14 1y 28d 3Challenge Votes 2.67 0.67 2.33 Questions
3 Contribute by Gizmore 10 2y 61d 2Challenge Votes 2.50 2.50 6.00 Questions
5 Tribal Revival by gizmore 2 156d 9h 1Challenge Votes 7.00 3.00 6.00 Questions