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ckclark`s Profile

Avatarckclark`s Avatar
CountryTaiwan
Usernameckclark
Score113754
Global Rank150
Country Rank1
Register DateOct 24, 2013 - 11:30:34
Last ActivityMar 06, 2018 - 13:44:15
Profile Views19661
Site Score Username Progress Last Update
ThisisLegal.com14233ckclark92.11%Apr 22, 2017 - 10:22:22
Security Override12106ckclark75.63%Apr 12, 2015 - 19:49:49
HackThis!!11969ckclark70.78%Jan 26, 2015 - 14:18:08
Net-Force9618ckclark68.42%Apr 12, 2015 - 19:46:16
Rankk19920ckclark66.40%Apr 12, 2015 - 19:49:40
WeChall10308ckclark56.92%Feb 03, 2015 - 12:41:58
Electrica9230ckclark54.55%Feb 14, 2015 - 18:07:54
OverTheWire.org6845ckclark43.02%Apr 12, 2015 - 20:50:02
HackThisSite3597ckclark39.42%Apr 12, 2015 - 19:45:22
TheBlackSheep10043ckclark38.30%Apr 12, 2015 - 19:49:41
LOST-Chall5885ckclark35.52%Feb 26, 2015 - 04:03:52
SPOJ0ckclark0.00%Oct 24, 2013 - 11:35:23
ckclark`s latest activites
Apr 22, 2017 - 10:22:22Lost -9.21% on ThisisLegal.com (-3716 points)
Apr 12, 2015 - 20:50:03Gained 0.62% on OverTheWire.org (155 points)
Apr 12, 2015 - 20:49:47Gained 0.63% on OverTheWire.org (155 points)
Apr 12, 2015 - 20:49:28Gained 0.62% on OverTheWire.org (153 points)
Apr 12, 2015 - 20:49:04Gained 0.63% on OverTheWire.org (151 points)
Apr 12, 2015 - 20:48:40Gained 0.62% on OverTheWire.org (151 points)
Apr 12, 2015 - 20:44:03Gained 0.63% on OverTheWire.org (148 points)
Apr 12, 2015 - 20:43:40Gained 0.62% on OverTheWire.org (148 points)
Apr 12, 2015 - 20:43:23Gained 0.63% on OverTheWire.org (146 points)
Apr 12, 2015 - 20:42:59Gained 0.62% on OverTheWire.org (145 points)
Totalscore Graph for ckclarkRanking History for ckclark
Challenge(s) Overview for ckclark
Score Title Author Solvers Age Difficulty Education Fun Solved at Forums
1 Training: Get Sourced by Gizmore 11501 10y 173d 0.43 1.64 2.10 Oct 24, 2013 - 12:04:43 Questions
1 Training: Stegano I by Gizmore 7633 10y 72d 1.03 2.57 2.55 Oct 24, 2013 - 14:24:22 Questions
1 Training: Crypto - Caesar I by Gizmore 7250 7y 303d 1.20 2.45 2.67 Oct 24, 2013 - 14:27:47 Questions
1 Training: WWW-Robots by Gizmore 6534 7y 274d 1.06 3.52 3.37 Oct 24, 2013 - 14:31:03 Questions
1 Training: ASCII by Gizmore 7728 7y 187d 0.51 1.76 1.66 Oct 24, 2013 - 14:32:57 Questions
1 Encodings: URL by Gizmore 7066 7y 187d 0.74 2.00 2.35 Oct 24, 2013 - 14:34:25 Questions
2 Prime Factory by ch0wch0w 4979 10y 173d 1.87 2.72 3.49 Feb 17, 2014 - 14:05:27 Questions
2 Training: Encodings I by Gizmore 2928 10y 100d 3.25 4.17 3.97 Oct 24, 2013 - 14:40:11 Questions
2 Training: Programming 1 by Gizmore 3231 10y 72d 2.84 4.53 4.78 Oct 24, 2013 - 14:43:46 Questions
2 Training: Regex by Gizmore 1710 8y 18d 4.08 5.92 5.04 Feb 09, 2014 - 15:58:01 Questions
2 Training: PHP LFI by Gizmore 3161 7y 354d 2.83 5.04 4.87 Feb 09, 2014 - 10:25:18 Questions
2 PHP 0817 by Gizmore 4059 7y 319d 1.44 3.69 3.39 Feb 09, 2014 - 08:50:04 Questions
2 Training: Crypto - Transposition I by Gizmore 2344 7y 303d 2.34 3.30 4.10 Oct 24, 2013 - 14:48:43 Questions
2 Training: Crypto - Substitution I by Gizmore 1924 7y 303d 2.97 3.56 4.33 Oct 24, 2013 - 15:05:30 Questions
2 Training: Crypto - Caesar II by Gizmore 1547 7y 303d 2.92 3.62 4.67 Oct 24, 2013 - 15:13:42 Questions
2 Training: Crypto - Digraphs by Gizmore 695 7y 303d 3.91 4.32 5.09 Feb 11, 2014 - 14:15:13 Questions
2 Training: MySQL I by Gizmore 3834 7y 303d 2.07 3.99 4.29 Feb 09, 2014 - 10:05:38 Questions
2 Training: MySQL II by Gizmore 1855 7y 303d 4.69 6.00 6.19 Feb 09, 2014 - 18:21:36 Questions
2 Training: WWW-Basics by Gizmore 1331 7y 301d 2.27 4.36 3.99 Feb 09, 2014 - 11:32:30 Questions
2 Training: Register Globals by Gizmore 2046 7y 293d 2.57 4.51 4.68 Feb 09, 2014 - 10:55:54 Questions
2 Training: Math Pyramid by Gizmore 1222 7y 293d 4.13 4.25 5.44 Feb 09, 2014 - 18:42:37 Questions
2 Training: Baconian by Gizmore 1000 7y 286d 3.19 4.45 4.74 Feb 10, 2014 - 13:46:47 Questions
2 Training: LSB by Gizmore 1370 7y 274d 3.42 5.54 5.35 Feb 09, 2014 - 19:17:49 Questions
2 Training: GPG by Gizmore 733 7y 261d 3.00 6.05 4.58 Feb 11, 2014 - 10:43:47 Questions
2 Limited Access by wannabe7331 1715 7y 239d 2.82 4.78 4.42 Feb 09, 2014 - 11:45:57 Questions
2 Limited Access Too by wannabe7331 and lordOric 1257 7y 236d 3.08 4.95 4.74 Feb 10, 2014 - 03:57:30 Questions
2 Shadowlamb - Chapter I by Gizmore 245 7y 57d 2.66 2.64 7.41 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1351 6y 276d 2.39 4.58 7.40 Mar 08, 2014 - 09:21:57 Questions
2 Repeating History by space and Gizmore 356 6y 196d 3.38 3.31 4.64 Mar 14, 2014 - 10:51:50 Questions
2 PHP My Admin by Gizmore 250 6y 191d 3.40 3.40 3.60 Questions
2 Training: Caterpillar by Gizmore 105 6y 177d 3.39 3.00 3.39 Questions
2 AUTH me by Gizmore 256 5y 68d 3.41 5.44 4.93 Apr 23, 2014 - 05:49:36 Questions
2 Interesting by Gizmore 155 4y 160d 3.24 4.29 6.82 Feb 03, 2015 - 12:41:55 Questions
2 Wanda by Gizmore 21 1y 342d 3.20 3.40 6.20 Questions
2 Railsbin by Gizmore 31 289d 16h 1.00 1.86 4.86 Questions
3 Connect the Dots by galen 698 10y 173d 3.35 4.00 5.69 Apr 28, 2014 - 09:50:42 Questions
3 hi by Gizmore 1545 10y 173d 2.43 3.58 3.79 Feb 09, 2014 - 10:38:41 Questions
3 Stegano Woman by Z 269 10y 147d 3.61 4.00 5.18 Feb 18, 2014 - 13:21:11 Questions
3 Flow Over Astronomy by anto 299 10y 72d 4.47 5.47 5.56 Feb 17, 2014 - 12:40:31 Questions
3 Towers of Hanoi by Z 193 10y 72d 4.64 5.40 6.88 Mar 09, 2014 - 10:34:09 Questions
3 Enlightment by anto 948 9y 320d 5.08 4.78 6.22 Feb 11, 2014 - 04:49:34 Questions
3 Simply Red by anto 195 9y 320d 5.22 5.33 6.48 Mar 05, 2014 - 07:27:33 Questions
3 htmlspecialchars by Gizmore and Kender 813 9y 187d 3.42 5.17 4.24 Feb 10, 2014 - 13:09:46 Questions
3 Impossible n'est pas français by CommComm 332 9y 179d 2.94 3.72 6.22 Mar 08, 2014 - 19:22:59 Questions
3 PHP 0815 by Gizmore 822 9y 120d 3.86 5.37 5.20 Feb 10, 2014 - 12:24:04 Questions
3 Guesswork by Gizmore 1366 9y 120d 3.43 2.37 3.63 Feb 10, 2014 - 08:06:01 Questions
3 No Escape by Gizmore 1994 8y 30d 3.99 5.53 5.52 Feb 09, 2014 - 11:16:44 Questions
3 Training: Crypto - Substitution II by Gizmore 374 7y 303d 3.62 3.80 5.24 Feb 17, 2014 - 11:18:10 Questions
3 Training: WWW-Rewrites by Gizmore 356 7y 301d 3.39 5.25 5.64 Feb 13, 2014 - 14:20:13 Questions
3 Stegano Attachment by Gizmore 1430 7y 261d 2.31 3.85 4.39 Feb 10, 2014 - 04:34:45 Questions
3 Zebra by hirsch 963 7y 245d 2.26 3.04 4.87 Feb 11, 2014 - 08:04:13 Questions
3 Pimitive Encryption by Gizmore 288 7y 149d 3.52 5.02 7.02 Feb 18, 2014 - 09:34:18 Questions
3 Vermeer by XcrAckX 178 7y 63d 3.91 3.94 5.74 Mar 05, 2014 - 08:08:10 Questions
3 Stop us by noother and Gizmore 239 7y 31d 4.35 5.84 6.23 Mar 10, 2014 - 14:00:17 Questions
3 PHP 0818 by noother 768 7y 16d 3.07 4.87 5.13 Feb 12, 2014 - 09:10:28 Questions
3 Are you serial by Gizmore 510 6y 353d 3.37 5.76 5.73 Mar 08, 2014 - 18:48:33 Questions
3 Shadowlamb - Chapter II by Gizmore 75 6y 286d 4.29 3.59 7.71 Questions
3 SSH... Z is sleeping by Z 114 6y 218d 5.24 8.05 7.67 Feb 03, 2015 - 08:26:48 Questions
3 Chessy Hawks by Jinx 21 6y 174d 5.00 2.83 5.00 Questions
3 eXtract Me by oleg 99 6y 172d 5.36 5.91 6.55 Mar 05, 2014 - 09:55:37 Questions
3 PHP 0819 by space 548 6y 160d 4.53 6.26 6.49 Feb 18, 2014 - 13:06:10 Questions
3 Illuminati by Gizmore 53 4y 349d 3.44 5.56 6.22 Mar 31, 2014 - 12:16:20 Questions
3 Britcoin by Gizmore 13 192d 15h 2.88 4.38 6.75 Questions
4 bill for Bill by Z 444 10y 122d 4.67 6.00 8.54 Mar 08, 2014 - 12:39:33 Questions
4 Trivia by Z and Gizmore 677 10y 83d 5.48 6.41 7.30 Mar 07, 2014 - 13:30:48 Questions
4 PHP 0816 by Gizmore 608 9y 103d 3.87 5.94 5.50 Mar 08, 2014 - 13:18:57 Questions
4 Quangcurrency by quangntenemy and Gizmore 227 9y 29d 3.79 6.00 6.74 Mar 09, 2014 - 14:53:44 Questions
4 Yourself PHP by Gizmore and Kender 534 8y 30d 4.44 6.98 6.15 Feb 14, 2014 - 04:51:26 Questions
4 The Guestbook by Gizmore 615 8y 30d 4.90 6.54 7.10 Feb 12, 2014 - 08:46:11 Questions
4 Crappyshare by Gizmore 443 8y 30d 3.82 5.38 6.10 Feb 18, 2014 - 08:17:28 Questions
4 Paranoid by Gizmore 123 8y 30d 3.33 1.89 5.04 Mar 11, 2014 - 14:25:12 Questions
4 Training: Bacon Returns by Gizmore 134 7y 272d 4.19 3.31 3.38 Mar 14, 2014 - 10:13:07 Questions
4 Tracks by Gizmore 701 7y 37d 2.64 3.29 3.59 Feb 11, 2014 - 06:48:27 Questions
4 Training: RegexMini by ludde 534 7y 3d 4.48 6.17 5.50 Feb 13, 2014 - 12:05:30 Questions
4 Identity by Gizmore 88 6y 286d 5.12 5.81 8.42 Questions
4 Shadowlamb - Chapter III by Gizmore 37 6y 261d 4.33 1.11 8.11 Questions
4 Burning Fox by Gizmore 120 6y 214d 4.90 6.52 8.33 Mar 26, 2014 - 10:40:01 Questions
4 Inka by Gizmore 24 6y 210d 5.67 6.78 8.11 Mar 06, 2014 - 14:23:29 Questions
4 Choose your Path by Mart and Gizmore 461 6y 188d 4.37 5.77 6.74 Feb 17, 2014 - 13:24:13 Questions
4 Choose your Path II by Mart and Gizmore 264 6y 186d 4.41 5.73 6.95 Mar 09, 2014 - 19:30:13 Questions
4 Py-Tong by space 344 6y 166d 4.29 6.39 6.68 Feb 18, 2014 - 14:14:06 Questions
4 Warchall: Live LFI by Gizmore 439 6y 115d 3.75 4.69 6.22 Apr 06, 2014 - 19:48:08 Questions
4 Warchall: Live RFI by Gizmore 393 6y 115d 3.41 5.00 6.53 Apr 06, 2014 - 20:39:28 Questions
4 HOST me by space 326 5y 68d 5.31 7.19 6.92 Mar 26, 2014 - 17:26:30 Questions
4 QMine by quangntenemy 16 4y 349d 6.00 5.20 6.00 Questions
4 Warchall: Live RCE by phiber and nurfed 195 4y 274d 5.89 7.33 7.33 Jan 30, 2015 - 04:51:07 Questions
4 Training: Net Ports by Gizmore 361 4y 117d 3.14 4.67 4.81 Jan 21, 2015 - 18:34:40 Questions
5 Can you read me by Gizmore 392 10y 173d 3.83 5.66 5.55 Feb 13, 2014 - 13:05:27 Questions
5 Lettergrid by Gizmore 131 10y 173d 4.86 4.79 5.36 Mar 10, 2014 - 12:35:26 Questions
5 The Nap by Z 45 10y 173d 5.47 8.47 8.40 Questions
5 Sudoku I by Gizmore 116 10y 122d 7.53 7.50 7.97 Questions
5 DropDaBass by anto 24 10y 72d 6.22 5.22 5.78 Questions
5 Sidology by Gizmore 278 10y 72d 4.19 4.48 7.33 Mar 08, 2014 - 17:27:35 Questions
5 Out of the Cloud by anto 37 10y 65d 5.75 4.33 6.33 Questions
5 A Black Hats Tale by Z 189 10y 27d 6.00 7.65 7.97 Apr 08, 2014 - 05:28:15 Questions
5 Fix Us by Z and Gizmore 82 9y 185d 5.76 7.29 6.76 Questions
5 Addslashes by Gizmore 647 9y 28d 5.52 7.24 6.59 Feb 11, 2014 - 12:54:08 Questions
5 The Last Hope by bsdhell 94 8y 18d 7.18 7.18 8.41 Questions
5 MD5.SALT by Gizmore 471 7y 319d 5.27 6.37 7.04 Mar 09, 2014 - 08:47:28 Questions
5 WC Hashing Game by Gizmore 178 7y 298d 4.15 4.88 5.88 Mar 10, 2014 - 10:34:06 Questions
5 The Travelling Customer by Gizmore 76 7y 245d 5.78 6.72 7.28 Mar 28, 2014 - 11:11:03 Questions
5 Preg Evasion by noother 106 7y 150d 6.90 9.14 8.43 Mar 26, 2014 - 08:57:34 Questions
5 Blinded by the light by Gizmore 298 7y 92d 6.06 7.48 7.72 Mar 24, 2014 - 05:59:38 Questions
5 Smile by livinskull and Gizmore 65 7y 63d 6.00 6.71 7.65 Questions
5 Shadowlamb - Chapter IV by Gizmore 24 6y 39d 4.38 2.62 5.88 Questions
5 Time to Reset by Gizmore 83 5y 362d 5.45 7.30 7.50 Questions
5 Brainfucked by Gizmore 155 4y 349d 4.25 5.83 6.58 Mar 21, 2014 - 08:34:03 Questions
5 Zen by Gizmore 13 1y 289d 3.25 2.25 5.25 Questions
6 Morsed by Gizmore 57 10y 173d 6.69 7.00 7.08 Mar 07, 2014 - 13:05:00 Questions
6 Letterworm by Gizmore 83 10y 172d 5.06 5.56 7.00 Feb 03, 2015 - 11:21:34 Questions
6 Anderson Application Auditing by Z 162 10y 147d 6.36 8.83 9.17 Mar 11, 2014 - 13:52:30 Questions
6 The Cookie is a lie by Z 61 10y 6d 3.76 5.47 6.88 Questions
6 Malware by Z 186 9y 250d 4.00 5.46 6.77 Mar 10, 2014 - 09:44:33 Questions
6 Z - Reloaded by Z and Gizmore 125 9y 24d 5.73 7.53 8.10 Apr 07, 2014 - 12:19:02 Questions
6 Credit Card Challenge Pwned! by Z 56 9y 24d 5.67 7.10 8.62 Questions
6 Table Names by Gizmore 586 8y 30d 5.11 6.27 6.58 Mar 21, 2014 - 17:53:25 Questions
6 GizCrypt by Gizmore 127 8y 18d 5.04 5.68 7.44 Mar 13, 2014 - 09:39:26 Questions
6 B.AiM by BAIM and Gizmore 17 7y 245d 5.83 6.50 7.00 Questions
6 Fremes by Gizmore 19 7y 63d 5.50 5.60 8.20 Questions
6 Babbage and Coldplay by ludde 34 7y 12h 6.50 6.12 7.38 Questions
6 Blinded by the lighter by kwisatz 160 6y 312d 7.56 8.62 8.78 Mar 25, 2014 - 16:15:56 Questions
6 Warchall: Tryouts by matrixman 80 6y 141d 8.00 8.93 9.00 Questions
6 Are you blind? by Mawekl 96 6y 46d 7.06 8.06 8.81 Mar 28, 2014 - 13:37:12 Questions
6 Light in the Darkness by Mawekl 115 6y 46d 7.53 8.67 7.47 Questions
6 Three Times Sad by dloser 6 4y 264d 8.00 8.50 8.00 Questions
6 Table Names II by nurfed 253 4y 226d 5.62 8.15 7.81 Jan 20, 2015 - 08:11:39 Questions
6 Experience by Gizmore 12 4y 132d 5.50 6.75 7.25 Questions
6 Disclosures by Gizmore and dloser 16 4y 89d 6.83 6.67 7.67 Questions
7 Count, don't wonder by galen 27 10y 173d 6.43 6.00 7.00 Questions
7 Save the World by Z 172 10y 173d 6.33 7.89 7.81 Mar 12, 2014 - 07:23:45 Questions
7 Screwed Signup by Gizmore 205 9y 185d 6.00 7.50 7.37 Mar 09, 2014 - 17:58:01 Questions
7 Order By Query by Gizmore 428 9y 24d 6.38 7.52 7.27 Feb 17, 2014 - 10:17:04 Questions
7 Snake by Gizmore and lazer 42 8y 30d 5.58 6.67 9.17 Questions
7 Speed Your Way To VICtory by Jander 16 7y 136d 8.57 9.14 9.00 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 136 6y 276d 6.25 7.94 8.12 Questions
7 What is your Name? by Mawekl 32 6y 46d 7.12 8.12 7.88 Questions
7 Time to Reset II by Gizmore and noother 20 5y 358d 8.44 9.78 9.78 Questions
7 Stalking by Gizmore 5 5y 68d 5.67 5.00 10.00 Questions
7 Warchall: Nurxxed by nurfed 15 4y 251d 8.00 10.00 8.33 Questions
7 2013 New Years Special by quangntenemy 8 4y 104d 7.00 7.50 7.00 Questions
7 Nippon by Gizmore and lazer 2 2y 85d 8.00 6.00 10.00 Questions
8 Agent Larry by Z 39 10y 173d 7.50 8.60 8.70 Questions
8 Crackcha by Gizmore 27 7y 274d 7.92 9.50 9.08 Questions
9 The BrownOS by dloser 0 4y 125d 5.00 5.00 5.00 Questions