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Cobruto`s Profile

CountryNetherlands, The
UsernameCobruto
Score178458
Global Rank87
Country Rank5
Register DateMay 28, 2008 - 23:49:06
Last ActivityMay 30, 2018 - 03:47:24
Profile Views39479
FirstnameMichael
Websitehttp://www.listbrain.tk

Favorite sites
TheBlackSheep
Site Score Username Progress Last Update
listbrain.tk21499Cobruto100.00%Mar 16, 2010 - 17:22:12
hax.tor.hu17000Cobruto100.00%Aug 22, 2016 - 00:16:44
ThisisLegal.com11436Cobruto84.21%Apr 22, 2017 - 10:18:54
CSTutoringCenter17353[Unknown]66.18%Jul 11, 2011 - 23:03:28
Astalavista11365Cobruto62.82%Feb 19, 2012 - 20:47:26
Net-Force7088Darkego58.95%May 08, 2011 - 23:34:55
TheBlackSheep15690Darkego54.09%May 28, 2008 - 23:54:28
Hispabyte344Cobruto53.85%Oct 18, 2009 - 02:22:39
MiBs Challenges7365Cobruto50.00%Jun 24, 2011 - 00:30:31
HackQuest4451Cobruto45.78%Feb 19, 2012 - 20:47:08
DareYourMind8122Cobruto45.26%Apr 27, 2015 - 17:37:09
Black Zero2154Cobruto42.66%Mar 06, 2010 - 13:24:22
TryThis0ne1935Cobruto36.42%Mar 20, 2010 - 13:39:16
LOST-Chall5485Cobruto33.88%Apr 27, 2015 - 17:37:10
Hacker.org6759Cobruto32.19%Jun 10, 2011 - 01:18:40
Electrica4347Cobruto29.55%Mar 24, 2010 - 04:04:53
Happy-Security3523Cobruto27.87%Jun 23, 2011 - 23:37:23
CanYouHack.It1401Cobruto26.86%Apr 29, 2015 - 17:20:54
Rankk6301Cobruto26.48%May 07, 2011 - 18:18:46
HackThisSite1231Cobruto22.92%May 02, 2015 - 23:09:56
thebackupbox995Cobruto22.22%Sep 18, 2009 - 17:09:08
ae27ff443Cobruto19.15%May 05, 2015 - 20:57:10
EnigmaGroup1718Cobruto17.05%Jul 24, 2011 - 23:41:30
HackBBS478Cobruto16.02%Jun 27, 2011 - 00:32:08
BrainQuest9908Cobruto15.56%Nov 12, 2013 - 19:34:11
Gekkó388Cobruto14.81%Nov 12, 2013 - 19:34:40
WeChall1025Cobruto14.48%May 25, 2011 - 02:10:33
TDHack1447Darkego13.77%Apr 27, 2015 - 17:37:18
Show Your Skills1137Cobruto12.58%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 Reversing220Cobruto10.71%May 17, 2011 - 21:25:35
Webhacking.kr67Cobruto10.66%Jun 15, 2011 - 19:10:45
wixxerd.com176Cobruto10.45%Apr 28, 2015 - 14:00:26
HackThis!!731Cobruto9.11%May 05, 2015 - 21:07:04
osix8Darkego8.70%Jul 14, 2011 - 23:31:27
Revolution Elite1056Cobruto8.33%Jun 19, 2011 - 01:18:49
NewbieContest1060Cobruto7.93%Apr 27, 2015 - 17:37:08
elhacker.net9Cobruto6.16%Oct 21, 2009 - 14:53:46
W3Challs217Cobruto4.67%Nov 12, 2013 - 19:34:39
Yashira363Cobruto3.27%Apr 27, 2015 - 17:37:11
THC Hack Challenges10Cobruto2.97%Jun 25, 2011 - 22:50:07
RoseCode334Cobruto1.57%Jul 14, 2011 - 23:04:58
Root-Me129Cobruto1.33%Apr 27, 2015 - 17:37:29
Valhalla1Cobruto0.82%Feb 19, 2012 - 20:46:37
RingZer0 Team Online CTF42Cobruto0.63%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
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 HackThis!! 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)
Aug 21, 2011 - 14:12:36Gained 0.31% on BrainQuest (97 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 13154 11y 72d 0.47 1.68 2.09 May 28, 2008 - 23:56:31 Questions
1 Training: Stegano I by Gizmore 8862 10y 336d 1.09 2.61 2.60 Oct 25, 2008 - 14:14:26 Questions
1 Training: Crypto - Caesar I by Gizmore 8398 8y 202d 1.21 2.48 2.70 Dec 01, 2010 - 13:45:10 Questions
1 Training: WWW-Robots by Gizmore 7520 8y 173d 1.17 3.57 3.40 Dec 27, 2010 - 16:14:01 Questions
1 Training: ASCII by Gizmore 8837 8y 85d 0.54 1.79 1.66 Apr 11, 2011 - 20:23:28 Questions
1 Encodings: URL by Gizmore 8065 8y 85d 0.80 2.04 2.34 Apr 11, 2011 - 20:24:29 Questions
2 Prime Factory by ch0wch0w 5615 11y 72d 1.95 2.76 3.48 Aug 28, 2009 - 11:25:42 Questions
2 Training: Encodings I by Gizmore 3439 10y 364d 3.26 4.24 4.02 Jun 28, 2009 - 00:34:35 Questions
2 Training: Programming 1 by Gizmore 3638 10y 336d 2.88 4.61 4.77 Nov 10, 2008 - 11:57:51 Questions
2 Training: Regex by Gizmore 2036 8y 282d 4.16 6.04 5.15 Questions
2 Training: PHP LFI by Gizmore 3579 8y 252d 2.91 5.14 4.90 Oct 08, 2010 - 12:51:56 Questions
2 PHP 0817 by Gizmore 4551 8y 218d 1.54 3.76 3.45 Nov 13, 2010 - 23:23:55 Questions
2 Training: Crypto - Transposition I by Gizmore 2715 8y 202d 2.32 3.33 4.09 Dec 01, 2010 - 13:57:41 Questions
2 Training: Crypto - Substitution I by Gizmore 2227 8y 202d 2.99 3.61 4.31 Dec 11, 2010 - 13:19:05 Questions
2 Training: Crypto - Caesar II by Gizmore 1769 8y 202d 2.93 3.66 4.79 Dec 01, 2010 - 13:47:51 Questions
2 Training: Crypto - Digraphs by Gizmore 831 8y 202d 3.98 4.34 5.15 Dec 24, 2010 - 16:23:48 Questions
2 Training: MySQL I by Gizmore 4290 8y 202d 2.11 4.05 4.32 Dec 01, 2010 - 13:38:34 Questions
2 Training: MySQL II by Gizmore 2104 8y 202d 4.74 5.94 6.10 Questions
2 Training: WWW-Basics by Gizmore 1423 8y 200d 2.23 4.23 3.87 Dec 10, 2010 - 21:13:00 Questions
2 Training: Register Globals by Gizmore 2273 8y 192d 2.61 4.55 4.64 Dec 10, 2010 - 22:48:08 Questions
2 Training: Math Pyramid by Gizmore 1387 8y 192d 4.06 4.21 5.51 Dec 08, 2010 - 19:31:03 Questions
2 Training: Baconian by Gizmore 1174 8y 185d 3.12 4.50 4.66 Dec 24, 2010 - 12:49:36 Questions
2 Training: LSB by Gizmore 1569 8y 173d 3.45 5.56 5.40 Apr 19, 2011 - 23:41:46 Questions
2 Training: GPG by Gizmore 810 8y 160d 2.90 6.15 4.59 Jan 09, 2011 - 00:19:37 Questions
2 Limited Access by wannabe7331 1916 8y 138d 2.81 4.74 4.39 May 25, 2011 - 02:10:33 Questions
2 Limited Access Too by wannabe7331 and lordOric 1383 8y 135d 3.02 4.90 4.65 Questions
2 Shadowlamb - Chapter I by Gizmore 284 7y 321d 2.68 2.74 7.50 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1500 7y 175d 2.42 4.62 7.44 Questions
2 Repeating History by space and Gizmore 432 7y 95d 3.42 3.46 4.69 Questions
2 PHP My Admin by Gizmore 371 7y 90d 3.52 3.24 3.20 Questions
2 Training: Caterpillar by Gizmore 179 7y 76d 4.04 3.46 3.21 Questions
2 AUTH me by Gizmore 317 5y 331d 3.35 5.47 5.00 Questions
2 Interesting by Gizmore 179 5y 59d 3.45 4.40 6.45 Questions
2 Wanda by Gizmore 31 2y 240d 4.00 4.20 6.60 Questions
2 Railsbin by Gizmore 56 1y 188d 2.60 3.40 5.13 Questions
3 Connect the Dots by galen 774 11y 72d 3.35 3.90 5.53 Nov 20, 2008 - 20:21:07 Questions
3 hi by Gizmore 1675 11y 72d 2.41 3.51 3.66 Nov 10, 2008 - 11:27:56 Questions
3 Stegano Woman by Z 331 11y 46d 3.68 4.03 5.23 Jun 28, 2009 - 20:04:01 Questions
3 Flow Over Astronomy by anto 322 10y 336d 4.43 5.34 5.43 Questions
3 Towers of Hanoi by Z 206 10y 336d 4.70 5.41 6.85 Questions
3 Enlightment by anto 995 10y 219d 5.08 4.75 6.14 Jun 27, 2009 - 20:15:10 Questions
3 Simply Red by anto 226 10y 219d 5.31 5.52 6.59 Questions
3 htmlspecialchars by Gizmore and Kender 890 10y 86d 3.43 5.12 4.14 Aug 23, 2009 - 20:29:44 Questions
3 Impossible n'est pas français by CommComm 362 10y 77d 2.79 3.64 6.08 Aug 23, 2009 - 17:24:24 Questions
3 PHP 0815 by Gizmore 891 10y 18d 3.86 5.34 5.20 Oct 04, 2009 - 13:07:48 Questions
3 Guesswork by Gizmore 1438 10y 18d 3.44 2.35 3.67 Sep 14, 2009 - 03:15:28 Questions
3 No Escape by Gizmore 2110 8y 294d 3.98 5.49 5.47 Apr 17, 2011 - 23:45:35 Questions
3 Training: Crypto - Substitution II by Gizmore 413 8y 202d 3.62 3.83 5.28 Questions
3 Training: WWW-Rewrites by Gizmore 382 8y 200d 3.38 5.19 5.49 Dec 10, 2010 - 22:23:12 Questions
3 Stegano Attachment by Gizmore 1577 8y 160d 2.34 3.90 4.43 Jan 09, 2011 - 00:22:38 Questions
3 Zebra by hirsch 1104 8y 143d 2.22 2.96 4.99 Questions
3 Pimitive Encryption by Gizmore 319 8y 48d 3.46 4.91 6.91 Questions
3 Vermeer by XcrAckX 194 7y 327d 3.91 3.97 5.71 Questions
3 Stop us by noother and Gizmore 257 7y 295d 4.41 5.88 6.19 Questions
3 PHP 0818 by noother 870 7y 280d 3.10 4.83 5.00 Questions
3 Are you serial by Gizmore 538 7y 251d 3.35 5.69 5.65 Questions
3 Shadowlamb - Chapter II by Gizmore 79 7y 185d 4.22 3.50 7.72 Questions
3 SSH... Z is sleeping by Z 123 7y 116d 5.25 8.04 7.62 Questions
3 eXtract Me by oleg 113 7y 71d 5.46 6.04 6.81 Questions
3 PHP 0819 by space 606 7y 59d 4.45 6.16 6.27 Questions
3 Illuminati by Gizmore 62 5y 248d 3.58 5.42 5.58 Questions
3 Britcoin by Gizmore 23 1y 91d 2.73 4.55 6.27 Questions
3 Rubik's Cube by space 14 243d 8h 5.14 4.43 6.29 Questions
4 bill for Bill by Z 466 11y 21d 4.66 5.97 8.49 Questions
4 Trivia by Z and Gizmore 711 10y 347d 5.41 6.40 7.29 Nov 10, 2008 - 11:05:09 Questions
4 PHP 0816 by Gizmore 654 10y 1d 3.84 5.84 5.43 Questions
4 Quangcurrency by quangntenemy and Gizmore 245 9y 293d 3.79 6.00 6.74 Questions
4 Addslashes by Gizmore 711 9y 292d 5.47 7.20 6.54 Questions
4 Yourself PHP by Gizmore and Kender 584 8y 294d 4.39 6.86 6.04 Questions
4 The Guestbook by Gizmore 657 8y 294d 4.88 6.50 7.06 Questions
4 Crappyshare by Gizmore 479 8y 294d 3.93 5.54 6.12 Questions
4 Paranoid by Gizmore 133 8y 294d 3.36 1.93 5.04 Questions
4 MD5.SALT by Gizmore 507 8y 218d 5.26 6.37 6.94 Questions
4 Training: Bacon Returns by Gizmore 156 8y 170d 4.33 3.28 3.39 Questions
4 Tracks by Gizmore 749 7y 301d 2.67 3.30 3.53 Questions
4 Training: RegexMini by ludde 560 7y 267d 4.43 6.15 5.43 Questions
4 Identity by Gizmore 103 7y 185d 5.07 5.68 8.21 Questions
4 Shadowlamb - Chapter III by Gizmore 39 7y 160d 4.33 1.11 8.11 Questions
4 Burning Fox by Gizmore 133 7y 113d 4.95 6.64 8.32 Questions
4 Choose your Path by Mart and Gizmore 486 7y 87d 4.32 5.73 6.70 Questions
4 Choose your Path II by Mart and Gizmore 280 7y 85d 4.30 5.61 6.91 Questions
4 Chessy Hawks by Jinx 33 7y 73d 5.43 2.71 4.43 Questions
4 Py-Tong by space 361 7y 65d 4.29 6.39 6.68 Questions
4 Warchall: Live LFI by Gizmore 471 7y 14d 3.82 4.68 6.26 Questions
4 Warchall: Live RFI by Gizmore 423 7y 14d 3.57 5.03 6.57 Questions
4 HOST me by space 350 5y 332d 5.38 7.28 6.86 Questions
4 Warchall: Live RCE by phiber and nurfed 211 5y 172d 5.89 7.33 7.33 Questions
4 Training: Net Ports by Gizmore 385 5y 16d 3.18 4.73 4.73 Questions
5 Can you read me by Gizmore 418 11y 72d 3.74 5.61 5.52 Questions
5 Lettergrid by Gizmore 142 11y 72d 4.80 4.73 5.33 Questions
5 The Nap by Z 49 11y 72d 5.71 8.06 7.88 Questions
5 Sudoku I by Gizmore 123 11y 21d 7.42 7.58 7.91 Questions
5 DropDaBass by anto 28 10y 336d 6.55 5.27 5.73 Questions
5 Sidology by Gizmore 299 10y 336d 4.13 4.45 7.29 Questions
5 Out of the Cloud by anto 39 10y 328d 5.86 4.43 6.36 Questions
5 A Black Hats Tale by Z 198 10y 291d 5.97 7.67 7.95 Aug 22, 2009 - 17:57:43 Questions
5 Fix Us by Z and Gizmore 84 10y 84d 5.77 7.27 6.73 Questions
5 Table Names by Gizmore 629 8y 294d 4.98 6.14 6.47 Questions
5 The Last Hope by bsdhell 101 8y 282d 7.18 7.18 8.41 Questions
5 WC Hashing Game by Gizmore 188 8y 197d 4.20 4.97 5.86 Questions
5 The Travelling Customer by Gizmore 85 8y 143d 5.77 7.00 7.50 Questions
5 Preg Evasion by noother 113 8y 49d 7.00 9.14 8.45 Questions
5 Blinded by the light by Gizmore 319 7y 356d 6.02 7.43 7.69 Questions
5 Smile by livinskull and Gizmore 69 7y 327d 6.00 6.71 7.65 Questions
5 Inka by Gizmore 25 7y 108d 5.90 6.90 7.90 Questions
5 Shadowlamb - Chapter IV by Gizmore 26 6y 303d 4.33 2.89 5.44 Questions
5 Time to Reset by Gizmore 86 6y 261d 5.48 7.19 7.43 Questions
5 Brainfucked by Gizmore 178 5y 248d 4.04 5.56 6.44 Questions
5 QMine by quangntenemy 18 5y 248d 6.50 5.50 6.33 Questions
5 Zen by Gizmore 20 2y 187d 4.86 3.86 6.43 Questions
6 Morsed by Gizmore 61 11y 72d 6.36 6.64 6.93 Questions
6 Count, don't wonder by galen 29 11y 72d 5.75 5.50 7.38 Questions
6 Letterworm by Gizmore 92 11y 71d 5.00 5.53 6.88 Questions
6 Anderson Application Auditing by Z 172 11y 46d 6.34 8.82 9.16 Questions
6 The Cookie is a lie by Z 65 10y 270d 3.79 5.42 6.95 Questions
6 Malware by Z 195 10y 149d 4.07 5.52 6.74 Questions
6 Z - Reloaded by Z and Gizmore 129 9y 288d 5.79 7.61 8.15 Sep 09, 2009 - 13:16:24 Questions
6 Credit Card Challenge Pwned! by Z 59 9y 288d 5.68 7.09 8.59 Questions
6 GizCrypt by Gizmore 137 8y 282d 5.04 5.63 7.44 Questions
6 B.AiM by BAIM and Gizmore 20 8y 143d 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 20 7y 327d 5.73 5.55 8.27 Questions
6 Babbage and Coldplay by ludde 41 7y 264d 6.20 6.00 7.40 Questions
6 Blinded by the lighter by kwisatz 172 7y 211d 7.58 8.58 8.67 Questions
6 Warchall: Tryouts by matrixman 88 7y 40d 8.00 9.00 9.07 Questions
6 Are you blind? by Mawekl 102 6y 310d 6.88 7.88 8.65 Questions
6 Light in the Darkness by Mawekl 121 6y 310d 7.24 8.71 7.41 Questions
6 Three Times Sad by dloser 6 5y 163d 8.00 8.50 8.00 Questions
6 Table Names II by nurfed 276 5y 125d 5.61 8.14 7.68 Questions
6 Experience by Gizmore 14 5y 30d 6.17 6.83 7.50 Questions
6 Disclosures by Gizmore and dloser 18 4y 353d 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 5 2y 348d 8.00 7.00 9.67 Questions
7 Save the World by Z 187 11y 72d 6.52 7.97 7.93 Questions
7 Screwed Signup by Gizmore 215 10y 84d 6.00 7.52 7.35 Questions
7 Order By Query by Gizmore 445 9y 288d 6.38 7.51 7.25 Questions
7 Snake by Gizmore and lazer 46 8y 294d 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 19 8y 34d 8.67 8.56 8.56 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 143 7y 175d 6.35 7.94 8.12 Questions
7 What is your Name? by Mawekl 34 6y 310d 7.33 8.33 7.78 Questions
7 Time to Reset II by Gizmore and noother 22 6y 256d 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 10 5y 331d 6.50 5.25 10.00 Questions
7 Warchall: Nurxxed by nurfed 16 5y 149d 8.50 10.00 8.50 Questions
8 Agent Larry by Z 44 11y 72d 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 33 8y 173d 8.00 9.53 9.27 Questions
8 2013 New Years Special by quangntenemy 12 5y 3d 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 3 5y 23d 10.00 6.00 10.00 Questions