Training Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
1 Training: Get Sourced by Gizmore 19789 16y 242d 1845Challenge Votes 0.49 1.75 2.21 Questions
1 Training: Stegano I by Gizmore 13604 16y 141d 899Challenge Votes 1.07 2.57 2.64 Questions
1 Training: Crypto - Caesar I by Gizmore 12879 14y 7d 838Challenge Votes 1.20 2.47 2.74 Questions
1 Training: WWW-Robots by Gizmore 11288 13y 343d 797Challenge Votes 1.19 3.54 3.42 Questions
1 Training: ASCII by Gizmore 13175 13y 255d 840Challenge Votes 0.55 1.82 1.69 Questions
1 Encodings: URL by Gizmore 11845 13y 255d 732Challenge Votes 0.79 2.08 2.45 Questions
1 Training: No DNS by gizmore 230 2y 224d 28Challenge Votes 2.14 3.93 5.68 Questions
1 CGX#3: Binary Encoding by gizmore and x 665 1y 298d 49Challenge Votes 0.29 2.41 2.35 Questions
1 CGX#10: SQL Injection by gizmore and x 113 1y 166d 12Challenge Votes 3.42 5.08 6.17 Questions
1 CGX#14: Cracking Intro - Amaze Us by DejaVu, gizmore and x 32 339d 15h 15Challenge Votes 4.00 5.67 8.27 Questions
1 CGX#15: Still Binary by gizmore and x 42 50d 8h 6Challenge Votes 1.33 1.67 1.50 Questions
1 CGX#16: Big Endian by gizmore and x 29 50d 8h 5Challenge Votes 1.60 2.40 3.00 Questions
2 Prime Factory by ch0wch0w 7843 16y 242d 575Challenge Votes 1.98 2.80 3.36 Questions
2 Training: Encodings I by Gizmore 5271 16y 169d 339Challenge Votes 3.28 4.32 3.95 Questions
2 Training: Programming 1 by Gizmore 5095 16y 141d 247Challenge Votes 2.89 4.58 4.86 Questions
2 Training: Regex by Gizmore 3173 14y 87d 320Challenge Votes 4.15 6.10 5.08 Questions
2 Training: PHP LFI by Gizmore 4983 14y 58d 329Challenge Votes 2.88 5.17 4.92 Questions
2 Training: Crypto - Transposition I by Gizmore 4000 14y 7d 261Challenge Votes 2.40 3.31 4.11 Questions
2 Training: Crypto - Substitution I by Gizmore 3238 14y 7d 194Challenge Votes 3.04 3.64 4.41 Questions
2 Training: Crypto - Caesar II by Gizmore 2658 14y 7d 185Challenge Votes 2.92 3.68 4.66 Questions
2 Training: Crypto - Digraphs by Gizmore 1246 14y 7d 132Challenge Votes 4.26 4.45 5.31 Questions
2 Training: MySQL I by Gizmore 5996 14y 7d 442Challenge Votes 2.12 4.18 4.30 Questions
2 Training: MySQL II by Gizmore 3054 14y 7d 220Challenge Votes 4.85 5.96 6.01 Questions
2 Training: WWW-Basics by Gizmore 1664 14y 5d 154Challenge Votes 2.20 4.22 3.79 Questions
2 Training: Register Globals by Gizmore 3036 13y 362d 201Challenge Votes 2.58 4.59 4.64 Questions
2 Training: Math Pyramid by Gizmore 1890 13y 362d 145Challenge Votes 4.12 4.14 5.32 Questions
2 Training: Baconian by Gizmore 1728 13y 355d 134Challenge Votes 3.12 4.44 4.63 Questions
2 Training: LSB by Gizmore 2082 13y 343d 155Challenge Votes 3.41 5.40 5.32 Questions
2 Training: GPG by Gizmore 1054 13y 330d 101Challenge Votes 2.86 6.21 4.78 Questions
2 AUTH me by Gizmore 557 11y 136d 48Challenge Votes 3.54 5.33 4.73 Questions
2 Factor 2 by Gizmore 165 5y 31d 21Challenge Votes 2.57 3.71 6.86 Questions
2 Training: Checksums by gizmore 73 2y 107d 17Challenge Votes 1.94 1.47 3.35 Questions
3 Training: Crypto - Substitution II by Gizmore 527 14y 7d 59Challenge Votes 3.61 3.92 5.44 Questions
3 Training: WWW-Rewrites by Gizmore 439 14y 5d 40Challenge Votes 3.33 5.17 5.42 Questions
3 Stegano Attachment by Gizmore 1998 13y 330d 154Challenge Votes 2.53 4.00 4.54 Questions
3 Zebra by hirsch 1675 13y 313d 145Challenge Votes 2.23 2.95 4.97 Questions
4 Training: Bacon Returns by Gizmore 225 13y 341d 22Challenge Votes 4.55 3.68 3.82 Questions
4 Training: RegexMini by ludde 644 13y 72d 52Challenge Votes 4.35 6.13 5.44 Questions
4 Training: Time is of the Essence by gizmore 37 4y 50d 15Challenge Votes 5.13 6.73 8.40 Questions
4 Fineprint by gizmore 11 2y 107d 5Challenge Votes 4.40 4.40 6.60 Questions
5 The Travelling Customer by Gizmore 109 13y 313d 26Challenge Votes 5.81 6.92 7.65 Questions