Training Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 Training: RegexMini Door ludde 641 12y 264d 51Challenge Votes 4.35 6.12 5.45 Questions
3 Zebra Door hirsch 1643 13y 140d 143Challenge Votes 2.23 2.94 4.96 Questions
1 CGX#3: Binary Encoding Door gizmore en x 543 1y 125d 38Challenge Votes 0.32 2.37 2.47 Questions
1 CGX#10: SQL Injection Door gizmore en x 85 358d 16h 8Challenge Votes 3.50 5.88 6.38 Questions
1 Training: Get Sourced Door Gizmore 19489 16y 69d 1821Challenge Votes 0.49 1.75 2.20 Questions
2 Training: Encodings I Door Gizmore 5221 15y 361d 336Challenge Votes 3.29 4.33 3.96 Questions
1 Training: Stegano I Door Gizmore 13404 15y 333d 881Challenge Votes 1.07 2.56 2.63 Questions
2 Training: Programming 1 Door Gizmore 5058 15y 333d 245Challenge Votes 2.89 4.61 4.87 Questions
2 Training: Regex Door Gizmore 3122 13y 279d 316Challenge Votes 4.16 6.11 5.09 Questions
2 Training: PHP LFI Door Gizmore 4946 13y 250d 327Challenge Votes 2.88 5.17 4.92 Questions
2 Training: Crypto - Transposition I Door Gizmore 3949 13y 199d 259Challenge Votes 2.40 3.32 4.12 Questions
2 Training: Crypto - Substitution I Door Gizmore 3214 13y 199d 191Challenge Votes 3.05 3.66 4.41 Questions
2 Training: Crypto - Caesar II Door Gizmore 2622 13y 199d 182Challenge Votes 2.93 3.69 4.64 Questions
3 Training: Crypto - Substitution II Door Gizmore 525 13y 199d 58Challenge Votes 3.64 3.97 5.43 Questions
1 Training: Crypto - Caesar I Door Gizmore 12698 13y 199d 831Challenge Votes 1.20 2.48 2.74 Questions
2 Training: Crypto - Digraphs Door Gizmore 1241 13y 199d 131Challenge Votes 4.26 4.47 5.30 Questions
2 Training: MySQL I Door Gizmore 5949 13y 199d 438Challenge Votes 2.12 4.17 4.28 Questions
2 Training: MySQL II Door Gizmore 3029 13y 199d 217Challenge Votes 4.83 5.97 6.00 Questions
2 Training: WWW-Basics Door Gizmore 1659 13y 197d 153Challenge Votes 2.21 4.22 3.78 Questions
3 Training: WWW-Rewrites Door Gizmore 437 13y 197d 39Challenge Votes 3.33 5.15 5.41 Questions
2 Training: Register Globals Door Gizmore 3014 13y 189d 197Challenge Votes 2.57 4.55 4.62 Questions
2 Training: Math Pyramid Door Gizmore 1873 13y 189d 143Challenge Votes 4.13 4.15 5.31 Questions
2 Training: Baconian Door Gizmore 1716 13y 182d 132Challenge Votes 3.13 4.44 4.64 Questions
1 Training: WWW-Robots Door Gizmore 11124 13y 170d 785Challenge Votes 1.20 3.53 3.42 Questions
2 Training: LSB Door Gizmore 2065 13y 170d 151Challenge Votes 3.42 5.46 5.34 Questions
4 Training: Bacon Returns Door Gizmore 224 13y 168d 22Challenge Votes 4.55 3.68 3.82 Questions
2 Training: GPG Door Gizmore 1052 13y 157d 101Challenge Votes 2.86 6.21 4.78 Questions
3 Stegano Attachment Door Gizmore 1970 13y 157d 154Challenge Votes 2.53 4.00 4.54 Questions
5 The Travelling Customer Door Gizmore 106 13y 140d 26Challenge Votes 5.81 6.92 7.65 Questions
1 Training: ASCII Door Gizmore 12992 13y 82d 832Challenge Votes 0.55 1.83 1.69 Questions
1 Encodings: URL Door Gizmore 11687 13y 82d 721Challenge Votes 0.79 2.07 2.43 Questions
2 AUTH me Door Gizmore 553 10y 328d 46Challenge Votes 3.54 5.35 4.76 Questions
2 Factor 2 Door Gizmore 160 4y 223d 20Challenge Votes 2.55 3.70 6.85 Questions
4 Training: Time is of the Essence Door gizmore 35 3y 242d 14Challenge Votes 5.07 6.64 8.43 Questions
1 Training: No DNS Door gizmore 190 2y 51d 24Challenge Votes 1.92 3.79 5.83 Questions
2 Training: Checksums Door gizmore 65 1y 299d 15Challenge Votes 1.93 1.53 3.27 Questions
4 Fineprint Door gizmore 10 1y 299d 5Challenge Votes 4.40 4.40 6.60 Questions
1 CGX#14: Cracking Intro - Amaze Us Door DejaVu, gizmore en x 23 166d 15h 10Challenge Votes 3.90 5.70 8.60 Questions
2 Prime Factory Door ch0wch0w 7778 16y 69d 570Challenge Votes 1.98 2.80 3.36 Questions