Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
1 Training: Get Sourced by Gizmore 17377 13y 170d 1624Challenge Votes 0.46 1.69 2.12 Questions
1 Training: Stegano I by Gizmore 11989 13y 69d 799Challenge Votes 1.09 2.55 2.56 Questions
1 Training: Crypto - Caesar I by Gizmore 11355 10y 300d 762Challenge Votes 1.19 2.48 2.72 Questions
1 Training: WWW-Robots by Gizmore 10020 10y 271d 715Challenge Votes 1.21 3.52 3.40 Questions
1 Training: ASCII by Gizmore 11662 10y 183d 754Challenge Votes 0.54 1.80 1.62 Questions
1 Encodings: URL by Gizmore 10556 10y 183d 652Challenge Votes 0.80 2.04 2.40 Questions
2 Prime Factory by ch0wch0w 7271 13y 170d 540Challenge Votes 1.99 2.80 3.36 Questions
2 Training: Encodings I by Gizmore 4782 13y 97d 306Challenge Votes 3.32 4.30 3.85 Questions
2 Training: Programming 1 by Gizmore 4712 13y 69d 229Challenge Votes 2.87 4.60 4.80 Questions
2 Training: Regex by Gizmore 2840 11y 15d 292Challenge Votes 4.14 6.15 5.14 Questions
2 Training: PHP LFI by Gizmore 4607 10y 350d 302Challenge Votes 2.89 5.20 4.91 Questions
2 PHP 0817 by Gizmore 5711 10y 316d 382Challenge Votes 1.58 3.77 3.46 Questions
2 Training: Crypto - Transposition I by Gizmore 3631 10y 300d 238Challenge Votes 2.40 3.29 4.09 Questions
2 Training: Crypto - Substitution I by Gizmore 2949 10y 300d 175Challenge Votes 3.03 3.56 4.30 Questions
2 Training: Crypto - Caesar II by Gizmore 2368 10y 300d 163Challenge Votes 2.93 3.61 4.65 Questions
2 Training: Crypto - Digraphs by Gizmore 1136 10y 300d 121Challenge Votes 4.21 4.37 5.24 Questions
2 Training: MySQL I by Gizmore 5478 10y 300d 404Challenge Votes 2.13 4.16 4.32 Questions
2 Training: MySQL II by Gizmore 2792 10y 300d 199Challenge Votes 4.80 5.96 5.98 Questions
2 Training: WWW-Basics by Gizmore 1590 10y 298d 146Challenge Votes 2.22 4.23 3.79 Questions
2 Training: Register Globals by Gizmore 2779 10y 290d 185Challenge Votes 2.59 4.55 4.64 Questions
2 Training: Math Pyramid by Gizmore 1738 10y 290d 131Challenge Votes 4.14 4.11 5.33 Questions
2 Training: Baconian by Gizmore 1556 10y 283d 122Challenge Votes 3.19 4.46 4.67 Questions
2 Training: LSB by Gizmore 1923 10y 271d 141Challenge Votes 3.46 5.49 5.33 Questions
2 Training: GPG by Gizmore 984 10y 258d 95Challenge Votes 2.89 6.13 4.65 Questions
2 Limited Access by wannabe7331 2342 10y 236d 139Challenge Votes 2.70 4.65 4.32 Questions
2 Limited Access Too by wannabe7331 and lordOric 1674 10y 233d 89Challenge Votes 3.00 4.84 4.57 Questions
2 Shadowlamb - Chapter I by Gizmore 350 10y 54d 62Challenge Votes 2.81 2.56 7.18 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1804 9y 273d 205Challenge Votes 2.51 4.69 7.43 Questions
2 Repeating History by space and Gizmore 600 9y 193d 55Challenge Votes 3.55 3.53 4.58 Questions
2 PHP My Admin by Gizmore 595 9y 188d 35Challenge Votes 3.57 2.94 3.09 Questions
2 Training: Caterpillar by Gizmore 335 9y 174d 38Challenge Votes 4.45 3.58 3.32 Questions
2 AUTH me by Gizmore 480 8y 64d 40Challenge Votes 3.50 5.28 4.72 Questions
2 Interesting by Gizmore 216 7y 156d 26Challenge Votes 3.58 4.38 6.58 Questions
2 Wanda by Gizmore 53 4y 338d 16Challenge Votes 4.62 4.25 5.81 Questions
2 Railsbin by Gizmore 86 3y 286d 19Challenge Votes 2.68 3.37 4.89 Questions
2 Factor 2 by Gizmore 103 1y 324d 17Challenge Votes 2.53 3.53 6.65 Questions
3 Connect the Dots by galen 901 13y 170d 74Challenge Votes 3.39 3.93 5.39 Questions
3 hi by Gizmore 1920 13y 170d 139Challenge Votes 2.41 3.31 3.51 Questions
3 Stegano Woman by Z 437 13y 144d 39Challenge Votes 3.79 4.08 5.36 Questions
3 Flow Over Astronomy by anto 366 13y 69d 38Challenge Votes 4.39 5.32 5.37 Questions
3 Towers of Hanoi by Z 222 13y 69d 28Challenge Votes 4.68 5.43 6.89 Questions
3 Enlightment by anto 1078 12y 317d 127Challenge Votes 5.05 4.72 6.09 Questions
3 Simply Red by anto 302 12y 317d 32Challenge Votes 5.16 5.38 6.53 Questions
3 htmlspecialchars by Gizmore and Kender 1040 12y 184d 86Challenge Votes 3.44 4.88 3.99 Questions
3 Impossible n'est pas français by CommComm 416 12y 175d 43Challenge Votes 2.88 3.63 6.07 Questions
3 PHP 0815 by Gizmore 1037 12y 116d 82Challenge Votes 4.01 5.34 5.15 Questions
3 Guesswork by Gizmore 1549 12y 116d 89Challenge Votes 3.52 2.29 3.60 Questions
3 No Escape by Gizmore 2343 11y 27d 187Challenge Votes 4.04 5.51 5.48 Questions
3 Training: Crypto - Substitution II by Gizmore 483 10y 300d 52Challenge Votes 3.65 3.92 5.38 Questions
3 Training: WWW-Rewrites by Gizmore 415 10y 298d 38Challenge Votes 3.34 5.18 5.45 Questions
3 Stegano Attachment by Gizmore 1828 10y 258d 143Challenge Votes 2.48 3.96 4.48 Questions
3 Zebra by hirsch 1455 10y 241d 128Challenge Votes 2.23 2.93 4.97 Questions
3 Pimitive Encryption by Gizmore 370 10y 146d 54Challenge Votes 3.41 4.80 6.80 Questions
3 Vermeer by XcrAckX 219 10y 60d 41Challenge Votes 3.95 4.10 5.78 Questions
3 Stop us by noother and Gizmore 301 10y 27d 38Challenge Votes 4.58 5.87 6.29 Questions
3 PHP 0818 by noother 1036 10y 13d 68Challenge Votes 3.16 4.79 4.93 Questions
3 Are you serial by Gizmore 592 9y 349d 56Challenge Votes 3.38 5.62 5.62 Questions
3 Shadowlamb - Chapter II by Gizmore 89 9y 283d 22Challenge Votes 4.45 4.00 7.73 Questions
3 SSH... Z is sleeping by Z 149 9y 214d 27Challenge Votes 5.26 7.89 7.59 Questions
3 eXtract Me by oleg 138 9y 169d 30Challenge Votes 5.50 6.10 6.80 Questions
3 PHP 0819 by space 685 9y 157d 63Challenge Votes 4.52 6.02 6.05 Questions
3 Illuminati by Gizmore 76 7y 346d 15Challenge Votes 3.80 5.53 5.87 Questions
3 Britcoin by Gizmore 29 3y 189d 13Challenge Votes 2.77 4.85 6.31 Questions
3 Rubik's Cube by space 25 2y 341d 11Challenge Votes 5.09 4.09 6.36 Questions
3 Contribute by Gizmore 5 176d 23h 1Challenge Votes 2.00 3.00 8.00 Questions
4 bill for Bill by Z 492 13y 119d 76Challenge Votes 4.67 6.00 8.61 Questions
4 Trivia by Z and Gizmore 762 13y 80d 88Challenge Votes 5.26 6.36 7.23 Questions
4 PHP 0816 by Gizmore 725 12y 99d 60Challenge Votes 3.97 5.80 5.45 Questions
4 Quangcurrency by quangntenemy and Gizmore 275 12y 26d 37Challenge Votes 3.73 5.95 6.68 Questions
4 Addslashes by Gizmore 809 12y 25d 66Challenge Votes 5.39 7.24 6.59 Questions
4 Yourself PHP by Gizmore and Kender 660 11y 27d 62Challenge Votes 4.52 6.76 5.95 Questions
4 The Guestbook by Gizmore 726 11y 27d 75Challenge Votes 4.89 6.49 7.07 Questions
4 Crappyshare by Gizmore 555 11y 27d 46Challenge Votes 3.85 5.50 6.11 Questions
4 Paranoid by Gizmore 150 11y 27d 33Challenge Votes 3.15 1.79 5.03 Questions
4 MD5.SALT by Gizmore 578 10y 316d 60Challenge Votes 5.12 6.33 6.95 Questions
4 Training: Bacon Returns by Gizmore 197 10y 268d 18Challenge Votes 4.33 3.28 3.39 Questions
4 Tracks by Gizmore 855 10y 34d 66Challenge Votes 2.58 3.20 3.42 Questions
4 Training: RegexMini by ludde 614 10y 2h 49Challenge Votes 4.39 6.08 5.43 Questions
4 Identity by Gizmore 121 9y 283d 31Challenge Votes 5.10 5.71 8.26 Questions
4 Shadowlamb - Chapter III by Gizmore 44 9y 258d 11Challenge Votes 3.82 1.36 8.36 Questions
4 Burning Fox by Gizmore 146 9y 211d 24Challenge Votes 5.00 6.75 8.33 Questions
4 Choose your Path by Mart and Gizmore 532 9y 185d 47Challenge Votes 4.26 5.70 6.70 Questions
4 Choose your Path II by Mart and Gizmore 319 9y 182d 25Challenge Votes 4.24 5.48 6.80 Questions
4 Chessy Hawks by Jinx 50 9y 171d 8Challenge Votes 5.62 3.12 4.50 Questions
4 Py-Tong by space 411 9y 163d 30Challenge Votes 4.30 6.27 6.63 Questions
4 Warchall: Live LFI by Gizmore 543 9y 111d 39Challenge Votes 3.79 4.72 6.10 Questions
4 Warchall: Live RFI by Gizmore 478 9y 111d 40Challenge Votes 3.50 4.95 6.35 Questions
4 HOST me by space 385 8y 65d 31Challenge Votes 5.48 7.29 6.84 Questions
4 Warchall: Live RCE by phiber and nurfed 245 7y 270d 21Challenge Votes 5.86 7.33 7.29 Questions
4 Training: Net Ports by Gizmore 422 7y 114d 24Challenge Votes 3.12 4.83 4.67 Questions
4 Training: Time is of the Essence by Gizmore 21 343d 10h 11Challenge Votes 4.82 6.45 8.36 Questions
4 The Mime Files by Gizmore 20 83d 21h 10Challenge Votes 3.60 4.30 7.70 Questions
5 Can you read me by Gizmore 464 13y 170d 35Challenge Votes 3.80 5.80 5.69 Questions
5 Lettergrid by Gizmore 156 13y 170d 18Challenge Votes 4.94 4.67 5.39 Questions
5 The Nap by Z 53 13y 170d 19Challenge Votes 5.74 8.00 8.00 Questions
5 Sudoku I by Gizmore 148 13y 119d 39Challenge Votes 7.46 7.56 8.13 Questions
5 DropDaBass by anto 31 13y 69d 14Challenge Votes 6.50 5.00 5.50 Questions
5 Sidology by Gizmore 322 13y 69d 61Challenge Votes 4.13 4.43 7.26 Questions
5 Out of the Cloud by anto 41 13y 61d 15Challenge Votes 5.73 4.33 6.33 Questions
5 A Black Hats Tale by Z 214 13y 24d 43Challenge Votes 5.95 7.74 8.00 Questions
5 Fix Us by Z and Gizmore 86 12y 182d 23Challenge Votes 5.70 7.35 6.83 Questions
5 Table Names by Gizmore 719 11y 27d 72Challenge Votes 4.83 6.11 6.42 Questions
5 The Last Hope by bsdhell 114 11y 15d 18Challenge Votes 7.22 7.17 8.33 Questions
5 WC Hashing Game by Gizmore 205 10y 295d 38Challenge Votes 4.18 5.18 6.11 Questions
5 The Travelling Customer by Gizmore 95 10y 241d 23Challenge Votes 5.70 6.96 7.57 Questions
5 Preg Evasion by noother 133 10y 147d 25Challenge Votes 6.96 9.12 8.52 Questions
5 Blinded by the light by Gizmore 364 10y 89d 54Challenge Votes 6.07 7.46 7.69 Questions
5 Smile by livinskull and Gizmore 79 10y 60d 19Challenge Votes 5.84 6.79 7.74 Questions
5 Inka by Gizmore 31 9y 206d 10Challenge Votes 5.90 6.90 7.90 Questions
5 Shadowlamb - Chapter IV by Gizmore 31 9y 36d 10Challenge Votes 4.50 2.80 5.30 Questions
5 Time to Reset by Gizmore 107 8y 359d 24Challenge Votes 5.58 7.21 7.38 Questions
5 Brainfucked by Gizmore 219 7y 346d 32Challenge Votes 4.19 5.34 6.03 Questions
5 QMine by quangntenemy 19 7y 346d 6Challenge Votes 6.50 5.50 6.33 Questions
5 Zen by Gizmore 28 4y 285d 11Challenge Votes 4.73 4.27 6.64 Questions
5 2020 Christmas Special by quangntenemy and Gizmore 10 274d 14h 3Challenge Votes 3.67 4.67 9.00 Questions
6 Morsed by Gizmore 71 13y 170d 16Challenge Votes 6.31 6.88 6.94 Questions
6 Count, don't wonder by galen 33 13y 170d 9Challenge Votes 5.89 5.44 7.33 Questions
6 Letterworm by Gizmore 96 13y 169d 18Challenge Votes 4.94 5.39 6.94 Questions
6 Anderson Application Auditing by Z 194 13y 144d 39Challenge Votes 6.36 8.85 9.18 Questions
6 The Cookie is a lie by Z 67 13y 3d 20Challenge Votes 3.85 5.55 7.00 Questions
6 Malware by Z 200 12y 247d 28Challenge Votes 4.11 5.54 6.79 Questions
6 Z - Reloaded by Z and Gizmore 135 12y 21d 34Challenge Votes 5.85 7.65 8.18 Questions
6 Credit Card Challenge Pwned! by Z 60 12y 21d 23Challenge Votes 5.65 7.17 8.65 Questions
6 GizCrypt by Gizmore 152 11y 15d 31Challenge Votes 5.00 5.81 7.58 Questions
6 B.AiM by BAIM and Gizmore 20 10y 241d 7Challenge Votes 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 25 10y 60d 13Challenge Votes 5.69 5.31 8.46 Questions
6 Babbage and Coldplay by ludde 43 9y 362d 12Challenge Votes 6.00 6.17 7.42 Questions
6 Blinded by the lighter by kwisatz 189 9y 309d 34Challenge Votes 7.50 8.47 8.65 Questions
6 Warchall: Tryouts by matrixman 112 9y 138d 17Challenge Votes 8.00 8.94 9.00 Questions
6 Are you blind? by Mawekl 116 9y 43d 19Challenge Votes 6.74 7.79 8.63 Questions
6 Light in the Darkness by Mawekl 138 9y 43d 18Challenge Votes 7.33 8.78 7.50 Questions
6 Three Times Sad by dloser 9 7y 260d 5Challenge Votes 8.20 8.20 8.40 Questions
6 Table Names II by nurfed 318 7y 223d 30Challenge Votes 5.60 8.17 7.80 Questions
6 Experience by Gizmore 18 7y 128d 8Challenge Votes 6.62 6.00 6.50 Questions
6 Disclosures by Gizmore and dloser 18 7y 86d 8Challenge Votes 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 9 5y 81d 6Challenge Votes 8.33 5.33 7.00 Questions
6 Temper by jusb3 3 152d 7h 3Challenge Votes 6.67 8.33 10.00 Questions
7 Save the World by Z 208 13y 170d 33Challenge Votes 6.61 8.00 7.88 Questions
7 Screwed Signup by Gizmore 254 12y 182d 35Challenge Votes 5.83 7.54 7.54 Questions
7 Order By Query by Gizmore 489 12y 21d 67Challenge Votes 6.43 7.52 7.34 Questions
7 Snake by Gizmore and lazer 46 11y 27d 14Challenge Votes 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 20 10y 132d 10Challenge Votes 8.70 8.70 8.70 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 164 9y 273d 19Challenge Votes 6.53 8.00 8.11 Questions
7 What is your Name? by Mawekl 37 9y 43d 10Challenge Votes 7.30 8.30 7.60 Questions
7 Time to Reset II by Gizmore and noother 24 8y 354d 11Challenge Votes 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 10 8y 64d 4Challenge Votes 6.50 5.25 10.00 Questions
7 Warchall: Nurxxed by nurfed 19 7y 247d 6Challenge Votes 8.50 10.00 9.00 Questions
7 Old Years Eve 2020 by Gizmore 10 267d 2h 3Challenge Votes 6.00 4.33 5.00 Questions
7 Memorized by Gizmore 9 250d 5h 4Challenge Votes 5.00 7.25 8.00 Questions
8 Agent Larry by Z 46 13y 170d 13Challenge Votes 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 38 10y 271d 17Challenge Votes 8.18 9.59 9.35 Questions
8 2013 New Years Special by quangntenemy 14 7y 101d 7Challenge Votes 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 3 7y 121d 2Challenge Votes 10.00 6.00 10.00 Questions