Training Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
5 The Travelling Customer by Gizmore 112 14y 65d 27Challenge Votes 5.74 6.78 7.52 Questions
4 Training: Time is of the Essence by gizmore 41 4y 167d 16Challenge Votes 5.06 6.56 8.44 Questions
2 Training: GPG by Gizmore 1060 14y 82d 102Challenge Votes 2.87 6.24 4.79 Questions
4 Training: RegexMini by ludde 654 13y 189d 53Challenge Votes 4.34 6.15 5.43 Questions
2 Training: Regex by Gizmore 3189 14y 204d 321Challenge Votes 4.14 6.09 5.08 Questions
2 Training: MySQL II by Gizmore 3065 14y 124d 220Challenge Votes 4.85 5.96 6.01 Questions
1 CGX#14: Cracking Intro - Amaze Us by DejaVu, gizmore and x 34 1y 91d 15Challenge Votes 4.00 5.67 8.27 Questions
2 Training: LSB by Gizmore 2093 14y 95d 155Challenge Votes 3.41 5.40 5.32 Questions
2 AUTH me by Gizmore 561 11y 253d 48Challenge Votes 3.54 5.33 4.73 Questions
3 Training: WWW-Rewrites by Gizmore 444 14y 122d 40Challenge Votes 3.33 5.17 5.42 Questions
2 Training: PHP LFI by Gizmore 5001 14y 174d 330Challenge Votes 2.87 5.16 4.91 Questions
1 CGX#10: SQL Injection by gizmore and x 131 1y 283d 16Challenge Votes 3.12 5.06 6.12 Questions
0 CGX#11: Cross Site Scripting by gizmore and x 27 1y 283d 0Challenge Votes 5.00 5.00 5.00 Questions
2 Training: Register Globals by Gizmore 3050 14y 114d 201Challenge Votes 2.58 4.59 4.64 Questions
2 Training: Programming 1 by Gizmore 5113 16y 258d 247Challenge Votes 2.89 4.58 4.86 Questions
2 Training: Crypto - Digraphs by Gizmore 1254 14y 124d 132Challenge Votes 4.26 4.45 5.31 Questions
2 Training: Baconian by Gizmore 1737 14y 107d 134Challenge Votes 3.12 4.44 4.63 Questions
4 Fineprint by gizmore 16 2y 224d 5Challenge Votes 4.40 4.40 6.60 Questions
2 Training: Encodings I by Gizmore 5284 16y 286d 340Challenge Votes 3.28 4.31 3.96 Questions
2 Training: WWW-Basics by Gizmore 1671 14y 122d 154Challenge Votes 2.20 4.22 3.79 Questions
2 Training: MySQL I by Gizmore 6018 14y 124d 443Challenge Votes 2.12 4.17 4.29 Questions
2 Training: Math Pyramid by Gizmore 1899 14y 114d 145Challenge Votes 4.12 4.14 5.32 Questions
3 Stegano Attachment by Gizmore 2012 14y 82d 155Challenge Votes 2.53 4.01 4.55 Questions
1 Training: No DNS by gizmore 246 2y 341d 31Challenge Votes 2.13 3.97 5.52 Questions
3 Training: Crypto - Substitution II by Gizmore 533 14y 124d 59Challenge Votes 3.61 3.92 5.44 Questions
2 Factor 2 by Gizmore 175 5y 148d 21Challenge Votes 2.57 3.71 6.86 Questions
2 Training: Crypto - Caesar II by Gizmore 2669 14y 124d 185Challenge Votes 2.92 3.68 4.66 Questions
4 Training: Bacon Returns by Gizmore 233 14y 92d 23Challenge Votes 4.65 3.65 3.78 Questions
2 Training: Crypto - Substitution I by Gizmore 3252 14y 124d 195Challenge Votes 3.04 3.65 4.43 Questions
1 Training: WWW-Robots by Gizmore 11363 14y 95d 804Challenge Votes 1.19 3.53 3.41 Questions
2 Training: Crypto - Transposition I by Gizmore 4016 14y 124d 263Challenge Votes 2.39 3.32 4.12 Questions
3 Zebra by hirsch 1686 14y 65d 146Challenge Votes 2.23 2.94 4.95 Questions
2 Prime Factory by ch0wch0w 7863 16y 358d 579Challenge Votes 1.97 2.79 3.35 Questions
1 Training: Stegano I by Gizmore 13688 16y 258d 908Challenge Votes 1.06 2.56 2.66 Questions
0 CGX#4: Ascii Encoding by gizmore and x 81 2y 44d 8Challenge Votes 0.25 2.50 2.25 Questions
1 Training: Crypto - Caesar I by Gizmore 12963 14y 124d 847Challenge Votes 1.19 2.47 2.73 Questions
1 CGX#16: Big Endian by gizmore and x 52 167d 4h 5Challenge Votes 1.60 2.40 3.00 Questions
1 CGX#3: Binary Encoding by gizmore and x 732 2y 50d 54Challenge Votes 0.28 2.26 2.33 Questions
1 Encodings: URL by Gizmore 11921 14y 7d 739Challenge Votes 0.79 2.08 2.44 Questions
1 Training: ASCII by Gizmore 13270 14y 7d 848Challenge Votes 0.54 1.82 1.69 Questions
1 Training: Get Sourced by Gizmore 19947 16y 358d 1858Challenge Votes 0.49 1.75 2.21 Questions
2 Training: Checksums by gizmore 86 2y 224d 18Challenge Votes 1.94 1.67 3.44 Questions
0 CGX#1: PHP + Eclipse by gizmore and x 79 2y 50d 3Challenge Votes 0.00 1.67 0.33 Questions
1 CGX#15: Still Binary by gizmore and x 74 167d 4h 10Challenge Votes 1.30 1.40 1.10 Questions
0 CGX#2: Apache on windows by gizmore and x 56 2y 50d 1Challenge Votes 0.00 0.00 0.00 Questions
0 CGX#5: IRC with KVIrc by gizmore and x 45 2y 41d 1Challenge Votes 0.00 0.00 0.00 Questions
0 CGX#6: Functions and Variables by gizmore and x 45 2y 32d 1Challenge Votes 0.00 0.00 0.00 Questions
0 CGX#7: Object Orientation by gizmore and x 44 2y 32d 1Challenge Votes 0.00 0.00 0.00 Questions
0 CGX#8: Base 64 by gizmore and x 77 2y 32d 2Challenge Votes 0.00 0.00 0.00 Questions
0 CGX#13: urls by gizmore and x 43 1y 279d 1Challenge Votes 0.00 0.00 0.00 Questions