Training Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
5 The Travelling Customer by Gizmore 109 13y 271d 26Challenge Votes 5.81 6.92 7.65 Questions
4 Training: Time is of the Essence by gizmore 36 4y 8d 14Challenge Votes 5.07 6.64 8.43 Questions
0 CGX#2: Apache on windows by gizmore and x 46 1y 255d 0Challenge Votes 5.00 5.00 5.00 Questions
0 CGX#5: IRC with KVIrc by gizmore and x 38 1y 247d 0Challenge Votes 5.00 5.00 5.00 Questions
0 CGX#6: Functions and Variables by gizmore and x 38 1y 238d 0Challenge Votes 5.00 5.00 5.00 Questions
0 CGX#7: Object Orientation by gizmore and x 37 1y 238d 0Challenge Votes 5.00 5.00 5.00 Questions
0 CGX#11: Cross Site Scripting by gizmore and x 19 1y 124d 0Challenge Votes 5.00 5.00 5.00 Questions
0 CGX#13: urls by gizmore and x 34 1y 120d 0Challenge Votes 5.00 5.00 5.00 Questions
2 Training: MySQL II by Gizmore 3043 13y 329d 218Challenge Votes 4.84 5.97 6.00 Questions
4 Training: Bacon Returns by Gizmore 224 13y 298d 22Challenge Votes 4.55 3.68 3.82 Questions
4 Fineprint by gizmore 11 2y 64d 5Challenge Votes 4.40 4.40 6.60 Questions
4 Training: RegexMini by ludde 643 13y 29d 51Challenge Votes 4.35 6.12 5.45 Questions
2 Training: Crypto - Digraphs by Gizmore 1243 13y 329d 131Challenge Votes 4.26 4.47 5.30 Questions
2 Training: Regex by Gizmore 3165 14y 44d 318Challenge Votes 4.16 6.11 5.08 Questions
2 Training: Math Pyramid by Gizmore 1882 13y 319d 143Challenge Votes 4.13 4.15 5.31 Questions
1 CGX#14: Cracking Intro - Amaze Us by DejaVu, gizmore and x 28 297d 3h 13Challenge Votes 4.08 5.62 8.54 Questions
3 Training: Crypto - Substitution II by Gizmore 526 13y 329d 58Challenge Votes 3.64 3.97 5.43 Questions
2 AUTH me by Gizmore 554 11y 94d 46Challenge Votes 3.54 5.35 4.76 Questions
1 CGX#10: SQL Injection by gizmore and x 98 1y 124d 10Challenge Votes 3.50 5.20 6.30 Questions
2 Training: LSB by Gizmore 2075 13y 300d 153Challenge Votes 3.42 5.45 5.33 Questions
3 Training: WWW-Rewrites by Gizmore 438 13y 327d 39Challenge Votes 3.33 5.15 5.41 Questions
2 Training: Encodings I by Gizmore 5258 16y 126d 338Challenge Votes 3.28 4.33 3.96 Questions
2 Training: Baconian by Gizmore 1722 13y 312d 133Challenge Votes 3.13 4.44 4.64 Questions
2 Training: Crypto - Substitution I by Gizmore 3230 13y 329d 191Challenge Votes 3.05 3.66 4.41 Questions
2 Training: Crypto - Caesar II by Gizmore 2650 13y 329d 183Challenge Votes 2.93 3.69 4.64 Questions
2 Training: Programming 1 by Gizmore 5082 16y 98d 246Challenge Votes 2.89 4.60 4.86 Questions
2 Training: PHP LFI by Gizmore 4970 14y 15d 328Challenge Votes 2.88 5.17 4.92 Questions
2 Training: GPG by Gizmore 1053 13y 287d 101Challenge Votes 2.86 6.21 4.78 Questions
2 Training: Register Globals by Gizmore 3028 13y 319d 198Challenge Votes 2.58 4.55 4.62 Questions
2 Factor 2 by Gizmore 161 4y 353d 20Challenge Votes 2.55 3.70 6.85 Questions
3 Stegano Attachment by Gizmore 1993 13y 287d 154Challenge Votes 2.53 4.00 4.54 Questions
1 CGX#16: Big Endian by gizmore and x 9 7d 20h 2Challenge Votes 2.50 3.50 4.50 Questions
2 Training: Crypto - Transposition I by Gizmore 3989 13y 329d 260Challenge Votes 2.40 3.32 4.12 Questions
3 Zebra by hirsch 1670 13y 271d 145Challenge Votes 2.23 2.95 4.97 Questions
2 Training: WWW-Basics by Gizmore 1662 13y 327d 153Challenge Votes 2.21 4.22 3.78 Questions
2 Training: MySQL I by Gizmore 5980 13y 329d 440Challenge Votes 2.12 4.17 4.29 Questions
2 Prime Factory by ch0wch0w 7829 16y 199d 573Challenge Votes 1.98 2.80 3.36 Questions
2 Training: Checksums by gizmore 71 2y 64d 16Challenge Votes 1.94 1.50 3.25 Questions
1 Training: No DNS by gizmore 217 2y 181d 24Challenge Votes 1.92 3.79 5.83 Questions
1 Training: Crypto - Caesar I by Gizmore 12832 13y 329d 836Challenge Votes 1.20 2.47 2.73 Questions
1 Training: WWW-Robots by Gizmore 11251 13y 300d 793Challenge Votes 1.20 3.53 3.41 Questions
1 Training: Stegano I by Gizmore 13558 16y 98d 897Challenge Votes 1.07 2.57 2.64 Questions
1 CGX#15: Still Binary by gizmore and x 10 7d 20h 1Challenge Votes 1.00 2.00 3.00 Questions
1 Encodings: URL by Gizmore 11802 13y 213d 729Challenge Votes 0.79 2.07 2.44 Questions
1 Training: ASCII by Gizmore 13123 13y 213d 839Challenge Votes 0.55 1.82 1.69 Questions
1 Training: Get Sourced by Gizmore 19718 16y 199d 1839Challenge Votes 0.49 1.75 2.21 Questions
0 CGX#4: Ascii Encoding by gizmore and x 70 1y 250d 6Challenge Votes 0.33 2.67 2.33 Questions
1 CGX#3: Binary Encoding by gizmore and x 627 1y 255d 46Challenge Votes 0.28 2.33 2.30 Questions
0 CGX#1: PHP + Eclipse by gizmore and x 64 1y 255d 2Challenge Votes 0.00 2.50 0.50 Questions
0 CGX#8: Base 64 by gizmore and x 68 1y 238d 1Challenge Votes 0.00 0.00 0.00 Questions