Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
1 Training: Get Sourced by Gizmore 16595 12y 335d 1549Challenge Votes 0.45 1.69 2.13 Questions
1 Training: Stegano I by Gizmore 11408 12y 234d 772Challenge Votes 1.09 2.55 2.54 Questions
1 Training: Crypto - Caesar I by Gizmore 10822 10y 100d 741Challenge Votes 1.19 2.47 2.70 Questions
1 Training: WWW-Robots by Gizmore 9555 10y 71d 688Challenge Votes 1.19 3.51 3.39 Questions
1 Training: ASCII by Gizmore 11154 9y 349d 734Challenge Votes 0.55 1.81 1.64 Questions
1 Encodings: URL by Gizmore 10109 9y 349d 634Challenge Votes 0.78 2.02 2.38 Questions
2 Prime Factory by ch0wch0w 6963 12y 335d 523Challenge Votes 1.96 2.77 3.37 Questions
2 Training: Encodings I by Gizmore 4547 12y 262d 295Challenge Votes 3.31 4.31 3.87 Questions
2 Training: Programming 1 by Gizmore 4534 12y 234d 222Challenge Votes 2.87 4.60 4.79 Questions
2 Training: Regex by Gizmore 2699 10y 180d 274Challenge Votes 4.20 6.16 5.15 Questions
2 Training: PHP LFI by Gizmore 4414 10y 151d 293Challenge Votes 2.88 5.15 4.90 Questions
2 PHP 0817 by Gizmore 5476 10y 116d 374Challenge Votes 1.58 3.75 3.44 Questions
2 Training: Crypto - Transposition I by Gizmore 3474 10y 100d 231Challenge Votes 2.40 3.29 4.10 Questions
2 Training: Crypto - Substitution I by Gizmore 2837 10y 100d 171Challenge Votes 3.06 3.57 4.30 Questions
2 Training: Crypto - Caesar II by Gizmore 2281 10y 100d 163Challenge Votes 2.93 3.61 4.65 Questions
2 Training: Crypto - Digraphs by Gizmore 1088 10y 100d 115Challenge Votes 4.19 4.30 5.12 Questions
2 Training: MySQL I by Gizmore 5252 10y 100d 394Challenge Votes 2.15 4.12 4.33 Questions
2 Training: MySQL II by Gizmore 2667 10y 100d 193Challenge Votes 4.80 5.93 5.99 Questions
2 Training: WWW-Basics by Gizmore 1560 10y 98d 144Challenge Votes 2.24 4.27 3.81 Questions
2 Training: Register Globals by Gizmore 2702 10y 90d 182Challenge Votes 2.59 4.55 4.65 Questions
2 Training: Math Pyramid by Gizmore 1687 10y 90d 129Challenge Votes 4.16 4.12 5.32 Questions
2 Training: Baconian by Gizmore 1496 10y 83d 121Challenge Votes 3.19 4.45 4.63 Questions
2 Training: LSB by Gizmore 1863 10y 71d 138Challenge Votes 3.49 5.52 5.36 Questions
2 Training: GPG by Gizmore 961 10y 58d 93Challenge Votes 2.94 6.19 4.66 Questions
2 Limited Access by wannabe7331 2282 10y 36d 137Challenge Votes 2.70 4.62 4.29 Questions
2 Limited Access Too by wannabe7331 and lordOric 1626 10y 33d 89Challenge Votes 3.00 4.84 4.57 Questions
2 Shadowlamb - Chapter I by Gizmore 340 9y 219d 61Challenge Votes 2.79 2.56 7.15 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1752 9y 73d 200Challenge Votes 2.52 4.71 7.42 Questions
2 Repeating History by space and Gizmore 574 8y 358d 53Challenge Votes 3.51 3.40 4.55 Questions
2 PHP My Admin by Gizmore 560 8y 353d 34Challenge Votes 3.38 2.85 3.03 Questions
2 Training: Caterpillar by Gizmore 307 8y 339d 35Challenge Votes 4.29 3.51 3.37 Questions
2 AUTH me by Gizmore 449 7y 230d 40Challenge Votes 3.50 5.28 4.72 Questions
2 Interesting by Gizmore 211 6y 322d 25Challenge Votes 3.60 4.48 6.52 Questions
2 Wanda by Gizmore 46 4y 138d 15Challenge Votes 4.27 3.87 5.53 Questions
2 Railsbin by Gizmore 80 3y 86d 19Challenge Votes 2.68 3.37 4.89 Questions
2 Factor 2 by Gizmore 81 1y 124d 16Challenge Votes 2.44 3.50 6.69 Questions
3 Connect the Dots by galen 882 12y 335d 73Challenge Votes 3.41 3.92 5.38 Questions
3 hi by Gizmore 1876 12y 335d 137Challenge Votes 2.42 3.34 3.53 Questions
3 Stegano Woman by Z 420 12y 309d 38Challenge Votes 3.82 4.11 5.39 Questions
3 Flow Over Astronomy by anto 358 12y 234d 38Challenge Votes 4.39 5.32 5.37 Questions
3 Towers of Hanoi by Z 218 12y 234d 28Challenge Votes 4.68 5.43 6.89 Questions
3 Enlightment by anto 1061 12y 117d 127Challenge Votes 5.05 4.72 6.09 Questions
3 Simply Red by anto 285 12y 117d 32Challenge Votes 5.16 5.38 6.53 Questions
3 htmlspecialchars by Gizmore and Kender 1016 11y 349d 85Challenge Votes 3.46 4.94 4.04 Questions
3 Impossible n'est pas français by CommComm 404 11y 340d 43Challenge Votes 2.88 3.63 6.07 Questions
3 PHP 0815 by Gizmore 1008 11y 282d 81Challenge Votes 4.00 5.37 5.21 Questions
3 Guesswork by Gizmore 1529 11y 282d 89Challenge Votes 3.52 2.29 3.60 Questions
3 No Escape by Gizmore 2302 10y 192d 186Challenge Votes 4.04 5.51 5.47 Questions
3 Training: Crypto - Substitution II by Gizmore 470 10y 100d 50Challenge Votes 3.68 3.92 5.34 Questions
3 Training: WWW-Rewrites by Gizmore 410 10y 98d 38Challenge Votes 3.34 5.18 5.45 Questions
3 Stegano Attachment by Gizmore 1778 10y 58d 140Challenge Votes 2.47 3.99 4.51 Questions
3 Zebra by hirsch 1379 10y 41d 124Challenge Votes 2.23 2.94 4.98 Questions
3 Pimitive Encryption by Gizmore 361 9y 311d 53Challenge Votes 3.40 4.85 6.81 Questions
3 Vermeer by XcrAckX 214 9y 225d 40Challenge Votes 3.98 4.12 5.83 Questions
3 Stop us by noother and Gizmore 294 9y 193d 37Challenge Votes 4.62 5.92 6.32 Questions
3 PHP 0818 by noother 1010 9y 178d 67Challenge Votes 3.15 4.76 4.90 Questions
3 Are you serial by Gizmore 579 9y 150d 56Challenge Votes 3.38 5.62 5.62 Questions
3 Shadowlamb - Chapter II by Gizmore 87 9y 83d 22Challenge Votes 4.45 4.00 7.73 Questions
3 SSH... Z is sleeping by Z 148 9y 15d 27Challenge Votes 5.26 7.89 7.59 Questions
3 eXtract Me by oleg 132 8y 334d 29Challenge Votes 5.48 6.10 6.79 Questions
3 PHP 0819 by space 676 8y 322d 63Challenge Votes 4.52 6.02 6.05 Questions
3 Illuminati by Gizmore 73 7y 146d 15Challenge Votes 3.80 5.53 5.87 Questions
3 Britcoin by Gizmore 28 2y 354d 13Challenge Votes 2.77 4.85 6.31 Questions
3 Rubik's Cube by space 22 2y 141d 10Challenge Votes 5.20 4.10 6.60 Questions
4 bill for Bill by Z 487 12y 284d 73Challenge Votes 4.66 6.01 8.55 Questions
4 Trivia by Z and Gizmore 749 12y 245d 87Challenge Votes 5.26 6.32 7.20 Questions
4 PHP 0816 by Gizmore 716 11y 265d 60Challenge Votes 3.97 5.80 5.45 Questions
4 Quangcurrency by quangntenemy and Gizmore 267 11y 191d 37Challenge Votes 3.73 5.95 6.68 Questions
4 Addslashes by Gizmore 797 11y 190d 65Challenge Votes 5.40 7.23 6.57 Questions
4 Yourself PHP by Gizmore and Kender 653 10y 192d 62Challenge Votes 4.52 6.76 5.95 Questions
4 The Guestbook by Gizmore 718 10y 192d 75Challenge Votes 4.89 6.49 7.07 Questions
4 Crappyshare by Gizmore 538 10y 192d 45Challenge Votes 3.87 5.51 6.11 Questions
4 Paranoid by Gizmore 147 10y 192d 32Challenge Votes 3.16 1.78 5.00 Questions
4 MD5.SALT by Gizmore 572 10y 116d 60Challenge Votes 5.12 6.33 6.95 Questions
4 Training: Bacon Returns by Gizmore 191 10y 69d 18Challenge Votes 4.33 3.28 3.39 Questions
4 Tracks by Gizmore 839 9y 199d 65Challenge Votes 2.60 3.20 3.43 Questions
4 Training: RegexMini by ludde 605 9y 165d 49Challenge Votes 4.39 6.08 5.43 Questions
4 Identity by Gizmore 118 9y 83d 30Challenge Votes 5.07 5.70 8.27 Questions
4 Shadowlamb - Chapter III by Gizmore 43 9y 58d 11Challenge Votes 3.82 1.36 8.36 Questions
4 Burning Fox by Gizmore 142 9y 11d 24Challenge Votes 5.00 6.75 8.33 Questions
4 Choose your Path by Mart and Gizmore 522 8y 350d 47Challenge Votes 4.26 5.70 6.70 Questions
4 Choose your Path II by Mart and Gizmore 312 8y 348d 25Challenge Votes 4.24 5.48 6.80 Questions
4 Chessy Hawks by Jinx 48 8y 336d 8Challenge Votes 5.62 3.12 4.50 Questions
4 Py-Tong by space 400 8y 328d 30Challenge Votes 4.30 6.27 6.63 Questions
4 Warchall: Live LFI by Gizmore 534 8y 277d 38Challenge Votes 3.76 4.66 6.08 Questions
4 Warchall: Live RFI by Gizmore 472 8y 277d 39Challenge Votes 3.51 4.92 6.31 Questions
4 HOST me by space 379 7y 230d 29Challenge Votes 5.38 7.28 6.86 Questions
4 Warchall: Live RCE by phiber and nurfed 239 7y 70d 21Challenge Votes 5.86 7.33 7.29 Questions
4 Training: Net Ports by Gizmore 417 6y 279d 24Challenge Votes 3.12 4.83 4.67 Questions
4 Training: Time is of the Essence by Gizmore 21 143d 18h 11Challenge Votes 4.82 6.45 8.36 Questions
5 Can you read me by Gizmore 455 12y 335d 34Challenge Votes 3.82 5.82 5.65 Questions
5 Lettergrid by Gizmore 155 12y 335d 18Challenge Votes 4.94 4.67 5.39 Questions
5 The Nap by Z 52 12y 335d 18Challenge Votes 5.72 8.00 7.89 Questions
5 Sudoku I by Gizmore 143 12y 284d 36Challenge Votes 7.47 7.56 8.06 Questions
5 DropDaBass by anto 31 12y 234d 14Challenge Votes 6.50 5.00 5.50 Questions
5 Sidology by Gizmore 318 12y 234d 60Challenge Votes 4.13 4.43 7.30 Questions
5 Out of the Cloud by anto 40 12y 226d 14Challenge Votes 5.86 4.43 6.36 Questions
5 A Black Hats Tale by Z 210 12y 189d 43Challenge Votes 5.95 7.74 8.00 Questions
5 Fix Us by Z and Gizmore 85 11y 347d 22Challenge Votes 5.77 7.27 6.73 Questions
5 Table Names by Gizmore 702 10y 192d 71Challenge Votes 4.85 6.08 6.39 Questions
5 The Last Hope by bsdhell 112 10y 180d 18Challenge Votes 7.22 7.17 8.33 Questions
5 WC Hashing Game by Gizmore 202 10y 95d 38Challenge Votes 4.18 5.18 6.11 Questions
5 The Travelling Customer by Gizmore 93 10y 41d 23Challenge Votes 5.70 6.96 7.57 Questions
5 Preg Evasion by noother 128 9y 312d 25Challenge Votes 6.96 9.12 8.52 Questions
5 Blinded by the light by Gizmore 355 9y 254d 53Challenge Votes 6.04 7.42 7.66 Questions
5 Smile by livinskull and Gizmore 77 9y 225d 19Challenge Votes 5.84 6.79 7.74 Questions
5 Inka by Gizmore 28 9y 7d 10Challenge Votes 5.90 6.90 7.90 Questions
5 Shadowlamb - Chapter IV by Gizmore 29 8y 201d 10Challenge Votes 4.50 2.80 5.30 Questions
5 Time to Reset by Gizmore 101 8y 159d 24Challenge Votes 5.58 7.21 7.38 Questions
5 Brainfucked by Gizmore 214 7y 146d 31Challenge Votes 4.13 5.32 6.06 Questions
5 QMine by quangntenemy 19 7y 146d 6Challenge Votes 6.50 5.50 6.33 Questions
5 Zen by Gizmore 26 4y 86d 10Challenge Votes 4.80 4.10 6.30 Questions
5 2020 Christmas Special by quangntenemy and Gizmore 6 74d 22h 2Challenge Votes 3.50 4.50 9.00 Questions
6 Morsed by Gizmore 69 12y 335d 16Challenge Votes 6.31 6.88 6.94 Questions
6 Count, don't wonder by galen 32 12y 335d 9Challenge Votes 5.89 5.44 7.33 Questions
6 Letterworm by Gizmore 95 12y 334d 18Challenge Votes 4.94 5.39 6.94 Questions
6 Anderson Application Auditing by Z 188 12y 309d 39Challenge Votes 6.36 8.85 9.18 Questions
6 The Cookie is a lie by Z 66 12y 168d 19Challenge Votes 3.79 5.42 6.95 Questions
6 Malware by Z 198 12y 47d 27Challenge Votes 4.07 5.52 6.74 Questions
6 Z - Reloaded by Z and Gizmore 133 11y 186d 33Challenge Votes 5.79 7.61 8.15 Questions
6 Credit Card Challenge Pwned! by Z 60 11y 186d 23Challenge Votes 5.65 7.17 8.65 Questions
6 GizCrypt by Gizmore 149 10y 180d 29Challenge Votes 5.00 5.69 7.52 Questions
6 B.AiM by BAIM and Gizmore 20 10y 41d 7Challenge Votes 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 24 9y 225d 12Challenge Votes 5.75 5.50 8.33 Questions
6 Babbage and Coldplay by ludde 42 9y 162d 11Challenge Votes 6.00 5.91 7.27 Questions
6 Blinded by the lighter by kwisatz 185 9y 109d 34Challenge Votes 7.50 8.47 8.65 Questions
6 Warchall: Tryouts by matrixman 108 8y 303d 17Challenge Votes 8.00 8.94 9.00 Questions
6 Are you blind? by Mawekl 113 8y 208d 19Challenge Votes 6.74 7.79 8.63 Questions
6 Light in the Darkness by Mawekl 133 8y 208d 17Challenge Votes 7.24 8.71 7.41 Questions
6 Three Times Sad by dloser 8 7y 61d 5Challenge Votes 8.20 8.20 8.40 Questions
6 Table Names II by nurfed 308 7y 23d 30Challenge Votes 5.60 8.17 7.80 Questions
6 Experience by Gizmore 17 6y 294d 7Challenge Votes 6.43 6.14 6.43 Questions
6 Disclosures by Gizmore and dloser 18 6y 251d 8Challenge Votes 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 9 4y 247d 6Challenge Votes 8.33 5.33 7.00 Questions
7 Save the World by Z 203 12y 335d 31Challenge Votes 6.52 7.94 7.87 Questions
7 Screwed Signup by Gizmore 242 11y 347d 34Challenge Votes 5.91 7.53 7.53 Questions
7 Order By Query by Gizmore 483 11y 186d 67Challenge Votes 6.43 7.52 7.34 Questions
7 Snake by Gizmore and lazer 46 10y 192d 14Challenge Votes 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 19 9y 297d 9Challenge Votes 8.67 8.56 8.56 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 160 9y 73d 18Challenge Votes 6.33 7.89 8.00 Questions
7 What is your Name? by Mawekl 36 8y 208d 9Challenge Votes 7.33 8.33 7.78 Questions
7 Time to Reset II by Gizmore and noother 24 8y 155d 11Challenge Votes 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 10 7y 230d 4Challenge Votes 6.50 5.25 10.00 Questions
7 Warchall: Nurxxed by nurfed 19 7y 48d 6Challenge Votes 8.50 10.00 9.00 Questions
7 Old Years Eve 2020 by Gizmore 7 67d 10h 3Challenge Votes 6.00 4.33 5.00 Questions
7 Memorized by Gizmore 7 50d 14h 3Challenge Votes 4.33 6.67 8.00 Questions
8 Agent Larry by Z 46 12y 335d 13Challenge Votes 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 37 10y 71d 17Challenge Votes 8.18 9.59 9.35 Questions
8 2013 New Years Special by quangntenemy 13 6y 266d 7Challenge Votes 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 3 6y 287d 2Challenge Votes 10.00 6.00 10.00 Questions