Name | Points | Tags | Writeups | |
---|---|---|---|---|
John the Dropper | 100 | misc network | 1 | |
Am I Cheating? | 200 | reverse engineering | 1 | |
Hard Interview | 50 | grabbag misc | 2 | |
John The Referee | 150 | web | 3 | |
And the prophet said... | 100 | crypto | 1 | |
Exceptionally obfuscated | 400 | reverse engineering | 1 | |
Lightning | 500 | misc electronics | 1 | |
Even the Server Lies | 250 | crypto | 1 | |
Gandgalf | 450 | riddle reverse engineering crypto forensics | 1 | |
johns-library | 150 | pwnable | 1 | |
john-in-the-middle | 100 | forensics | 4 | |
John The Traveller | 100 | web | 5 | |
It's Hungry | 100 | midi forensics chiptune | 4 | |
John Pastry Shop | 100 | java pwnable | 4 | |
3DOGES2 | 400 | crypto | 2 | |
Hard Interview | 50 | misc grabbag swordfish | 4 | |
Hanoi As A Service | 50 | pwnable prolog | 8 | |
Exorcise | 50 | crypto | 4 | |
Magic Chall | 350 | web | 1 | |
Magic Chall | 350 | web | 4 | |
reversemeplz | 200 | reverse engineering | 5 | |
John the Packer | 350 | reverse engineering packing | 3 | |
Crack Me If You Can | 100 | android reverse engineering | 5 |