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Cobruto`s Profile

CountryNetherlands, The
UsernameCobruto
Score175880
Global Rank89
Country Rank5
Register DateMay 28, 2008 - 23:49:06
Last ActivityJun 16, 2020 - 09:41:08
Profile Views40993
FirstnameMichael
Websitehttp://www.listbrain.tk

Favorite sites
TheBlackSheep
Site Score Username Progress Last Update
hax.tor.hu16941Cobruto100.00%Aug 22, 2016 - 00:16:44
listbrain.tk18311Cobruto92.96%Mar 16, 2010 - 17:22:12
ThisisLegal.com11554Cobruto84.21%Apr 22, 2017 - 10:18:54
CSTutoringCenter17290[Unknown]66.18%Jul 11, 2011 - 23:03:28
Astalavista11346Cobruto62.82%Feb 19, 2012 - 20:47:26
Net-Force7089Darkego58.95%May 08, 2011 - 23:34:55
TheBlackSheep15685Darkego54.09%May 28, 2008 - 23:54:28
Hispabyte344Cobruto53.85%Oct 18, 2009 - 02:22:39
MiBs Challenges7354Cobruto50.00%Jun 24, 2011 - 00:30:31
HackQuest4446Cobruto45.78%Feb 19, 2012 - 20:47:08
DareYourMind8120Cobruto45.26%Apr 27, 2015 - 17:37:09
Black Zero2154Cobruto42.66%Mar 06, 2010 - 13:24:22
TryThis0ne1936Cobruto36.42%Mar 20, 2010 - 13:39:16
LOST-Chall5490Cobruto33.88%Apr 27, 2015 - 17:37:10
Hacker.org6749Cobruto32.19%Jun 10, 2011 - 01:18:40
Electrica4355Cobruto29.55%Mar 24, 2010 - 04:04:53
Happy-Security3520Cobruto27.87%Jun 23, 2011 - 23:37:23
CanYouHack.It1401Cobruto26.86%Apr 29, 2015 - 17:20:54
Rankk6257Cobruto26.16%May 07, 2011 - 18:18:46
HackThisSite1236Cobruto22.92%May 02, 2015 - 23:09:56
thebackupbox994Cobruto22.22%Sep 18, 2009 - 17:09:08
ae27ff436Cobruto19.15%May 05, 2015 - 20:57:10
EnigmaGroup1717Cobruto17.05%Jul 24, 2011 - 23:41:30
HackBBS478Cobruto16.02%Jun 27, 2011 - 00:32:08
BrainQuest9894Cobruto15.23%Nov 12, 2013 - 19:34:11
Gekkó390Cobruto14.81%Nov 12, 2013 - 19:34:40
WeChall1031Cobruto14.43%May 25, 2011 - 02:10:33
Defend the Web1445Cobruto13.97%Nov 08, 2019 - 21:39:48
TDHack1447Darkego13.77%Apr 27, 2015 - 17:37:18
Show Your Skills1136Cobruto12.58%Nov 12, 2013 - 19:34:24
infomirmo1076Cobruto11.10%Apr 05, 2010 - 04:31:23
Hacking-Challenges571Cobruto11.03%Nov 12, 2013 - 23:08:11
+Ma's Reversing221Cobruto10.71%May 17, 2011 - 21:25:35
Webhacking.kr48Cobruto10.45%Jun 15, 2011 - 19:10:45
wixxerd.com177Cobruto10.45%Apr 28, 2015 - 14:00:26
osix8Darkego8.70%Jul 14, 2011 - 23:31:27
Revolution Elite1056Cobruto8.21%Jun 19, 2011 - 01:18:49
NewbieContest1051Cobruto7.72%Apr 27, 2015 - 17:37:08
elhacker.net9Cobruto6.16%Oct 21, 2009 - 14:53:46
W3Challs222Cobruto4.50%Nov 12, 2013 - 19:34:39
Yashira362Cobruto3.26%Apr 27, 2015 - 17:37:11
THC Hack Challenges10Cobruto2.97%Jun 25, 2011 - 22:50:07
RoseCode339Cobruto1.48%Jul 14, 2011 - 23:04:58
Root-Me138Cobruto1.18%Apr 27, 2015 - 17:37:29
Valhalla1Cobruto0.82%Feb 19, 2012 - 20:46:37
RingZer0 Team Online CTF45Cobruto0.58%Aug 22, 2016 - 00:56:13
RedTigers Hackit0Cobruto0.00%Apr 27, 2015 - 17:33:17
SPOJ0Cobruto0.00%Dec 29, 2010 - 08:39:56
Tasteless0Cobruto0.00%May 05, 2015 - 21:01:51
Security Traps0Cobruto0.00%Dec 23, 2010 - 16:15:43
Cobruto`s latest activites
Nov 08, 2019 - 21:39:48Lost -0.88% on Defend the Web (-123 points)
Apr 22, 2017 - 10:18:54Lost -10.53% on ThisisLegal.com (-3776 points)
Aug 22, 2016 - 00:56:13Linked an account to RingZer0 Team Online CTF with 0.88% (39 points)
May 05, 2015 - 21:07:04Linked an account to Defend the Web with 9.97% (789 points)
May 02, 2015 - 23:09:56Gained 5.36% on HackThisSite (497 points)
Apr 29, 2015 - 17:20:54Gained 1.11% on CanYouHack.It (128 points)
Apr 28, 2015 - 14:00:27Gained 0.85% on wixxerd.com (28 points)
Apr 27, 2015 - 17:37:30Lost -0.26% on Root-Me (-17 points)
Nov 12, 2013 - 23:08:12Gained 0.72% on Hacking-Challenges (57 points)
Feb 19, 2012 - 20:47:28Lost -2.02% on W3Challs (-83 points)
Totalscore Graph for CobrutoRanking History for Cobruto

Cobruto has submitted 2 public Links

Challenge(s) Overview for Cobruto
Score Title Author Solvers Age Difficulty Education Fun Solved at Forums
1 Training: Get Sourced by Gizmore 15884 12y 171d 0.47 1.70 2.13 May 28, 2008 - 23:56:31 Questions
1 Training: Stegano I by Gizmore 10901 12y 70d 1.06 2.53 2.54 Oct 25, 2008 - 14:14:26 Questions
1 Training: Crypto - Caesar I by Gizmore 10325 9y 302d 1.19 2.47 2.71 Dec 01, 2010 - 13:45:10 Questions
1 Training: WWW-Robots by Gizmore 9139 9y 272d 1.20 3.52 3.41 Dec 27, 2010 - 16:14:01 Questions
1 Training: ASCII by Gizmore 10686 9y 185d 0.54 1.78 1.61 Apr 11, 2011 - 20:23:28 Questions
1 Encodings: URL by Gizmore 9703 9y 185d 0.79 2.01 2.35 Apr 11, 2011 - 20:24:29 Questions
2 Prime Factory by ch0wch0w 6697 12y 171d 1.97 2.77 3.39 Aug 28, 2009 - 11:25:42 Questions
2 Training: Encodings I by Gizmore 4340 12y 99d 3.34 4.31 3.86 Jun 28, 2009 - 00:34:35 Questions
2 Training: Programming 1 by Gizmore 4364 12y 70d 2.87 4.58 4.77 Nov 10, 2008 - 11:57:51 Questions
2 Training: Regex by Gizmore 2563 10y 17d 4.22 6.15 5.16 Questions
2 Training: PHP LFI by Gizmore 4264 9y 352d 2.90 5.12 4.87 Oct 08, 2010 - 12:51:56 Questions
2 PHP 0817 by Gizmore 5296 9y 317d 1.58 3.76 3.45 Nov 13, 2010 - 23:23:55 Questions
2 Training: Crypto - Transposition I by Gizmore 3315 9y 302d 2.38 3.32 4.10 Dec 01, 2010 - 13:57:41 Questions
2 Training: Crypto - Substitution I by Gizmore 2714 9y 302d 3.00 3.56 4.30 Dec 11, 2010 - 13:19:05 Questions
2 Training: Crypto - Caesar II by Gizmore 2183 9y 302d 2.97 3.61 4.64 Dec 01, 2010 - 13:47:51 Questions
2 Training: Crypto - Digraphs by Gizmore 1030 9y 302d 4.13 4.33 5.14 Dec 24, 2010 - 16:23:48 Questions
2 Training: MySQL I by Gizmore 5056 9y 302d 2.14 4.11 4.30 Dec 01, 2010 - 13:38:34 Questions
2 Training: MySQL II by Gizmore 2559 9y 301d 4.78 5.89 5.98 Questions
2 Training: WWW-Basics by Gizmore 1530 9y 300d 2.23 4.25 3.86 Dec 10, 2010 - 21:13:00 Questions
2 Training: Register Globals by Gizmore 2617 9y 291d 2.60 4.56 4.64 Dec 10, 2010 - 22:48:08 Questions
2 Training: Math Pyramid by Gizmore 1627 9y 291d 4.19 4.21 5.41 Dec 08, 2010 - 19:31:03 Questions
2 Training: Baconian by Gizmore 1426 9y 285d 3.17 4.43 4.58 Dec 24, 2010 - 12:49:36 Questions
2 Training: LSB by Gizmore 1805 9y 272d 3.47 5.53 5.37 Apr 19, 2011 - 23:41:46 Questions
2 Training: GPG by Gizmore 934 9y 260d 2.97 6.15 4.56 Jan 09, 2011 - 00:19:37 Questions
2 Limited Access by wannabe7331 2215 9y 238d 2.74 4.66 4.28 May 25, 2011 - 02:10:33 Questions
2 Limited Access Too by wannabe7331 and lordOric 1579 9y 235d 3.02 4.84 4.55 Questions
2 Shadowlamb - Chapter I by Gizmore 329 9y 55d 2.83 2.57 7.05 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1703 8y 275d 2.47 4.66 7.38 Questions
2 Repeating History by space and Gizmore 541 8y 195d 3.54 3.38 4.52 Questions
2 PHP My Admin by Gizmore 516 8y 190d 3.45 2.85 3.00 Questions
2 Training: Caterpillar by Gizmore 276 8y 176d 4.29 3.51 3.37 Questions
2 AUTH me by Gizmore 420 7y 66d 3.51 5.26 4.74 Questions
2 Interesting by Gizmore 203 6y 158d 3.62 4.46 6.62 Questions
2 Wanda by Gizmore 43 3y 340d 4.43 3.86 5.71 Questions
2 Railsbin by Gizmore 76 2y 288d 2.67 3.17 4.83 Questions
2 Factor 2 by Gizmore 55 326d 2h 2.43 3.57 6.71 Questions
3 Connect the Dots by galen 853 12y 171d 3.43 3.91 5.41 Nov 20, 2008 - 20:21:07 Questions
3 hi by Gizmore 1824 12y 171d 2.40 3.40 3.58 Nov 10, 2008 - 11:27:56 Questions
3 Stegano Woman by Z 403 12y 145d 3.82 4.11 5.39 Jun 28, 2009 - 20:04:01 Questions
3 Flow Over Astronomy by anto 347 12y 70d 4.43 5.35 5.41 Questions
3 Towers of Hanoi by Z 212 12y 70d 4.70 5.41 6.85 Questions
3 Enlightment by anto 1046 11y 319d 5.06 4.73 6.08 Jun 27, 2009 - 20:15:10 Questions
3 Simply Red by anto 273 11y 319d 5.20 5.40 6.47 Questions
3 htmlspecialchars by Gizmore and Kender 994 11y 185d 3.48 4.95 4.04 Aug 23, 2009 - 20:29:44 Questions
3 Impossible n'est pas français by CommComm 394 11y 177d 2.80 3.66 6.12 Aug 23, 2009 - 17:24:24 Questions
3 PHP 0815 by Gizmore 986 11y 118d 4.01 5.36 5.22 Oct 04, 2009 - 13:07:48 Questions
3 Guesswork by Gizmore 1507 11y 118d 3.51 2.31 3.61 Sep 14, 2009 - 03:15:28 Questions
3 No Escape by Gizmore 2266 10y 29d 4.01 5.49 5.46 Apr 17, 2011 - 23:45:35 Questions
3 Training: Crypto - Substitution II by Gizmore 452 9y 302d 3.60 3.83 5.27 Questions
3 Training: WWW-Rewrites by Gizmore 403 9y 300d 3.38 5.19 5.49 Dec 10, 2010 - 22:23:12 Questions
3 Stegano Attachment by Gizmore 1739 9y 260d 2.43 3.93 4.47 Jan 09, 2011 - 00:22:38 Questions
3 Zebra by hirsch 1319 9y 243d 2.19 2.97 5.01 Questions
3 Pimitive Encryption by Gizmore 352 9y 147d 3.42 4.87 6.87 Questions
3 Vermeer by XcrAckX 208 9y 62d 3.92 4.11 5.71 Questions
3 Stop us by noother and Gizmore 288 9y 29d 4.56 5.89 6.28 Questions
3 PHP 0818 by noother 984 9y 15d 3.17 4.79 4.89 Questions
3 Are you serial by Gizmore 573 8y 351d 3.33 5.63 5.61 Questions
3 Shadowlamb - Chapter II by Gizmore 84 8y 284d 4.42 3.74 7.53 Questions
3 SSH... Z is sleeping by Z 141 8y 216d 5.20 7.92 7.56 Questions
3 eXtract Me by oleg 128 8y 171d 5.46 6.07 6.75 Questions
3 PHP 0819 by space 660 8y 159d 4.52 6.02 6.07 Questions
3 Illuminati by Gizmore 68 6y 348d 3.77 5.62 5.69 Questions
3 Britcoin by Gizmore 26 2y 191d 2.83 4.58 6.25 Questions
3 Rubik's Cube by space 18 1y 343d 4.89 4.11 6.22 Questions
4 bill for Bill by Z 485 12y 121d 4.64 6.00 8.53 Questions
4 Trivia by Z and Gizmore 741 12y 82d 5.28 6.33 7.19 Nov 10, 2008 - 11:05:09 Questions
4 PHP 0816 by Gizmore 704 11y 101d 3.93 5.74 5.33 Questions
4 Quangcurrency by quangntenemy and Gizmore 263 11y 28d 3.72 5.92 6.67 Questions
4 Addslashes by Gizmore 777 11y 27d 5.44 7.21 6.50 Questions
4 Yourself PHP by Gizmore and Kender 643 10y 29d 4.50 6.77 6.00 Questions
4 The Guestbook by Gizmore 704 10y 29d 4.89 6.51 7.07 Questions
4 Crappyshare by Gizmore 528 10y 29d 3.91 5.59 6.20 Questions
4 Paranoid by Gizmore 143 10y 29d 3.33 1.90 5.20 Questions
4 MD5.SALT by Gizmore 561 9y 317d 5.14 6.31 6.95 Questions
4 Training: Bacon Returns by Gizmore 180 9y 270d 4.33 3.28 3.39 Questions
4 Tracks by Gizmore 819 9y 35d 2.60 3.21 3.44 Questions
4 Training: RegexMini by ludde 594 9y 1d 4.44 6.12 5.44 Questions
4 Identity by Gizmore 116 8y 284d 5.07 5.69 8.28 Questions
4 Shadowlamb - Chapter III by Gizmore 41 8y 259d 4.33 1.11 8.11 Questions
4 Burning Fox by Gizmore 141 8y 213d 5.00 6.75 8.33 Questions
4 Choose your Path by Mart and Gizmore 515 8y 187d 4.26 5.72 6.72 Questions
4 Choose your Path II by Mart and Gizmore 306 8y 184d 4.25 5.46 6.79 Questions
4 Chessy Hawks by Jinx 41 8y 173d 5.43 2.71 4.43 Questions
4 Py-Tong by space 393 8y 165d 4.28 6.34 6.72 Questions
4 Warchall: Live LFI by Gizmore 527 8y 113d 3.76 4.68 6.08 Questions
4 Warchall: Live RFI by Gizmore 466 8y 113d 3.55 4.95 6.32 Questions
4 HOST me by space 377 7y 67d 5.38 7.28 6.86 Questions
4 Warchall: Live RCE by phiber and nurfed 236 6y 272d 5.86 7.33 7.29 Questions
4 Training: Net Ports by Gizmore 411 6y 116d 3.13 4.74 4.70 Questions
5 Can you read me by Gizmore 446 12y 171d 3.81 5.69 5.53 Questions
5 Lettergrid by Gizmore 151 12y 171d 4.88 4.69 5.25 Questions
5 The Nap by Z 50 12y 171d 5.71 8.06 7.88 Questions
5 Sudoku I by Gizmore 137 12y 121d 7.49 7.63 8.00 Questions
5 DropDaBass by anto 29 12y 70d 6.50 5.25 5.75 Questions
5 Sidology by Gizmore 315 12y 70d 4.11 4.47 7.37 Questions
5 Out of the Cloud by anto 40 12y 63d 5.86 4.43 6.36 Questions
5 A Black Hats Tale by Z 204 12y 26d 5.98 7.68 8.00 Aug 22, 2009 - 17:57:43 Questions
5 Fix Us by Z and Gizmore 85 11y 184d 5.77 7.27 6.73 Questions
5 Table Names by Gizmore 683 10y 29d 4.95 6.15 6.45 Questions
5 The Last Hope by bsdhell 110 10y 17d 7.22 7.17 8.33 Questions
5 WC Hashing Game by Gizmore 198 9y 297d 4.22 5.16 6.03 Questions
5 The Travelling Customer by Gizmore 91 9y 243d 5.77 7.00 7.50 Questions
5 Preg Evasion by noother 124 9y 149d 6.92 9.08 8.50 Questions
5 Blinded by the light by Gizmore 351 9y 91d 6.02 7.40 7.65 Questions
5 Smile by livinskull and Gizmore 73 9y 62d 5.94 6.78 7.67 Questions
5 Inka by Gizmore 27 8y 208d 5.90 6.90 7.90 Questions
5 Shadowlamb - Chapter IV by Gizmore 28 8y 38d 4.33 2.89 5.44 Questions
5 Time to Reset by Gizmore 95 7y 361d 5.61 7.22 7.35 Questions
5 Brainfucked by Gizmore 203 6y 348d 4.13 5.30 6.00 Questions
5 QMine by quangntenemy 19 6y 348d 6.50 5.50 6.33 Questions
5 Zen by Gizmore 24 3y 287d 4.78 4.11 6.22 Questions
6 Morsed by Gizmore 64 12y 171d 6.33 6.73 7.00 Questions
6 Count, don't wonder by galen 29 12y 171d 5.75 5.50 7.38 Questions
6 Letterworm by Gizmore 93 12y 171d 5.00 5.53 6.88 Questions
6 Anderson Application Auditing by Z 184 12y 145d 6.36 8.85 9.18 Questions
6 The Cookie is a lie by Z 66 12y 5d 3.79 5.42 6.95 Questions
6 Malware by Z 196 11y 249d 4.07 5.52 6.74 Questions
6 Z - Reloaded by Z and Gizmore 133 11y 23d 5.79 7.61 8.15 Sep 09, 2009 - 13:16:24 Questions
6 Credit Card Challenge Pwned! by Z 59 11y 23d 5.68 7.09 8.59 Questions
6 GizCrypt by Gizmore 146 10y 17d 5.04 5.61 7.46 Questions
6 B.AiM by BAIM and Gizmore 20 9y 243d 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 22 9y 62d 5.73 5.55 8.27 Questions
6 Babbage and Coldplay by ludde 42 8y 363d 6.00 5.91 7.27 Questions
6 Blinded by the lighter by kwisatz 182 8y 311d 7.58 8.58 8.67 Questions
6 Warchall: Tryouts by matrixman 104 8y 140d 8.06 9.06 9.06 Questions
6 Are you blind? by Mawekl 110 8y 44d 6.83 7.89 8.61 Questions
6 Light in the Darkness by Mawekl 132 8y 44d 7.24 8.71 7.41 Questions
6 Three Times Sad by dloser 7 6y 262d 8.00 8.50 8.00 Questions
6 Table Names II by nurfed 301 6y 224d 5.61 8.14 7.68 Questions
6 Experience by Gizmore 16 6y 130d 6.43 6.14 6.43 Questions
6 Disclosures by Gizmore and dloser 18 6y 88d 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 6 4y 83d 8.00 7.00 9.67 Questions
7 Save the World by Z 197 12y 171d 6.43 7.90 7.87 Questions
7 Screwed Signup by Gizmore 233 11y 184d 5.94 7.52 7.48 Questions
7 Order By Query by Gizmore 479 11y 23d 6.36 7.53 7.33 Questions
7 Snake by Gizmore and lazer 46 10y 29d 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 19 9y 134d 8.67 8.56 8.56 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 156 8y 275d 6.33 7.89 8.00 Questions
7 What is your Name? by Mawekl 35 8y 44d 7.33 8.33 7.78 Questions
7 Time to Reset II by Gizmore and noother 22 7y 356d 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 10 7y 66d 6.50 5.25 10.00 Questions
7 Warchall: Nurxxed by nurfed 19 6y 249d 8.50 10.00 9.00 Questions
8 Agent Larry by Z 45 12y 171d 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 36 9y 272d 8.18 9.59 9.35 Questions
8 2013 New Years Special by quangntenemy 13 6y 103d 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 3 6y 123d 10.00 6.00 10.00 Questions