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Cobruto`s Profile

CountryNetherlands, The
UsernameCobruto
Score175870
Global Rank89
Country Rank5
Register DateMay 28, 2008 - 23:49:06
Last ActivityJun 16, 2020 - 09:41:08
Profile Views40655
FirstnameMichael
Websitehttp://www.listbrain.tk

Favorite sites
TheBlackSheep
Site Score Username Progress Last Update
hax.tor.hu16933Cobruto100.00%Aug 22, 2016 - 00:16:44
listbrain.tk18313Cobruto92.96%Mar 16, 2010 - 17:22:12
ThisisLegal.com11549Cobruto84.21%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-Force7088Darkego58.95%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.org6746Cobruto32.19%Jun 10, 2011 - 01:18:40
Electrica4354Cobruto29.55%Mar 24, 2010 - 04:04:53
Happy-Security3520Cobruto27.87%Jun 23, 2011 - 23:37:23
CanYouHack.It1401Cobruto26.86%Apr 29, 2015 - 17:20:54
Rankk6258Cobruto26.16%May 07, 2011 - 18:18:46
HackThisSite1235Cobruto22.92%May 02, 2015 - 23:09:56
thebackupbox994Cobruto22.22%Sep 18, 2009 - 17:09:08
ae27ff437Cobruto19.15%May 05, 2015 - 20:57:10
EnigmaGroup1717Cobruto17.05%Jul 24, 2011 - 23:41:30
HackBBS478Cobruto16.02%Jun 27, 2011 - 00:32:08
BrainQuest9899Cobruto15.32%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 Reversing220Cobruto10.71%May 17, 2011 - 21:25:35
Webhacking.kr48Cobruto10.45%Jun 15, 2011 - 19:10:45
wixxerd.com178Cobruto10.45%Apr 28, 2015 - 14:00:26
osix8Darkego8.70%Jul 14, 2011 - 23:31:27
Revolution Elite1056Cobruto8.21%Jun 19, 2011 - 01:18:49
NewbieContest1053Cobruto7.76%Apr 27, 2015 - 17:37:08
elhacker.net9Cobruto6.16%Oct 21, 2009 - 14:53:46
W3Challs222Cobruto4.50%Nov 12, 2013 - 19:34:39
Yashira365Cobruto3.28%Apr 27, 2015 - 17:37:11
THC Hack Challenges10Cobruto2.97%Jun 25, 2011 - 22:50:07
RoseCode337Cobruto1.50%Jul 14, 2011 - 23:04:58
Root-Me136Cobruto1.19%Apr 27, 2015 - 17:37:29
Valhalla1Cobruto0.82%Feb 19, 2012 - 20:46:37
RingZer0 Team Online CTF44Cobruto0.60%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 15504 12y 94d 0.46 1.68 2.11 May 28, 2008 - 23:56:31 Questions
1 Training: Stegano I by Gizmore 10616 11y 359d 1.06 2.54 2.54 Oct 25, 2008 - 14:14:26 Questions
1 Training: Crypto - Caesar I by Gizmore 10046 9y 225d 1.19 2.46 2.70 Dec 01, 2010 - 13:45:10 Questions
1 Training: WWW-Robots by Gizmore 8892 9y 196d 1.20 3.54 3.39 Dec 27, 2010 - 16:14:01 Questions
1 Training: ASCII by Gizmore 10419 9y 108d 0.54 1.78 1.61 Apr 11, 2011 - 20:23:28 Questions
1 Encodings: URL by Gizmore 9466 9y 108d 0.77 1.99 2.32 Apr 11, 2011 - 20:24:29 Questions
2 Prime Factory by ch0wch0w 6525 12y 94d 1.97 2.77 3.40 Aug 28, 2009 - 11:25:42 Questions
2 Training: Encodings I by Gizmore 4205 12y 22d 3.36 4.33 3.87 Jun 28, 2009 - 00:34:35 Questions
2 Training: Programming 1 by Gizmore 4255 11y 359d 2.90 4.62 4.78 Nov 10, 2008 - 11:57:51 Questions
2 Training: Regex by Gizmore 2470 9y 305d 4.23 6.14 5.16 Questions
2 Training: PHP LFI by Gizmore 4165 9y 275d 2.89 5.12 4.86 Oct 08, 2010 - 12:51:56 Questions
2 PHP 0817 by Gizmore 5192 9y 240d 1.56 3.76 3.44 Nov 13, 2010 - 23:23:55 Questions
2 Training: Crypto - Transposition I by Gizmore 3230 9y 225d 2.37 3.32 4.11 Dec 01, 2010 - 13:57:41 Questions
2 Training: Crypto - Substitution I by Gizmore 2634 9y 225d 3.03 3.56 4.29 Dec 11, 2010 - 13:19:05 Questions
2 Training: Crypto - Caesar II by Gizmore 2117 9y 225d 2.98 3.63 4.70 Dec 01, 2010 - 13:47:51 Questions
2 Training: Crypto - Digraphs by Gizmore 989 9y 225d 4.11 4.31 5.12 Dec 24, 2010 - 16:23:48 Questions
2 Training: MySQL I by Gizmore 4924 9y 225d 2.14 4.11 4.31 Dec 01, 2010 - 13:38:34 Questions
2 Training: MySQL II by Gizmore 2475 9y 225d 4.80 5.93 6.01 Questions
2 Training: WWW-Basics by Gizmore 1503 9y 223d 2.23 4.25 3.86 Dec 10, 2010 - 21:13:00 Questions
2 Training: Register Globals by Gizmore 2567 9y 215d 2.60 4.56 4.64 Dec 10, 2010 - 22:48:08 Questions
2 Training: Math Pyramid by Gizmore 1582 9y 215d 4.15 4.20 5.46 Dec 08, 2010 - 19:31:03 Questions
2 Training: Baconian by Gizmore 1375 9y 208d 3.17 4.43 4.57 Dec 24, 2010 - 12:49:36 Questions
2 Training: LSB by Gizmore 1764 9y 196d 3.47 5.53 5.37 Apr 19, 2011 - 23:41:46 Questions
2 Training: GPG by Gizmore 908 9y 183d 2.97 6.15 4.56 Jan 09, 2011 - 00:19:37 Questions
2 Limited Access by wannabe7331 2170 9y 161d 2.75 4.64 4.28 May 25, 2011 - 02:10:33 Questions
2 Limited Access Too by wannabe7331 and lordOric 1549 9y 158d 3.02 4.82 4.56 Questions
2 Shadowlamb - Chapter I by Gizmore 315 8y 344d 2.87 2.65 7.09 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1667 8y 198d 2.46 4.65 7.37 Questions
2 Repeating History by space and Gizmore 520 8y 118d 3.54 3.38 4.52 Questions
2 PHP My Admin by Gizmore 486 8y 113d 3.44 2.94 3.09 Questions
2 Training: Caterpillar by Gizmore 253 8y 99d 4.26 3.50 3.32 Questions
2 AUTH me by Gizmore 397 6y 354d 3.51 5.26 4.74 Questions
2 Interesting by Gizmore 199 6y 81d 3.62 4.46 6.62 Questions
2 Wanda by Gizmore 40 3y 263d 4.38 3.85 5.69 Questions
2 Railsbin by Gizmore 72 2y 211d 2.82 3.29 4.94 Questions
2 Factor 2 by Gizmore 45 249d 4h 2.33 3.42 6.50 Questions
3 Connect the Dots by galen 842 12y 94d 3.43 3.91 5.41 Nov 20, 2008 - 20:21:07 Questions
3 hi by Gizmore 1801 12y 94d 2.41 3.41 3.60 Nov 10, 2008 - 11:27:56 Questions
3 Stegano Woman by Z 388 12y 69d 3.82 4.11 5.39 Jun 28, 2009 - 20:04:01 Questions
3 Flow Over Astronomy by anto 342 11y 359d 4.43 5.35 5.41 Questions
3 Towers of Hanoi by Z 211 11y 359d 4.70 5.41 6.85 Questions
3 Enlightment by anto 1037 11y 242d 5.06 4.73 6.08 Jun 27, 2009 - 20:15:10 Questions
3 Simply Red by anto 262 11y 242d 5.20 5.40 6.47 Questions
3 htmlspecialchars by Gizmore and Kender 983 11y 109d 3.48 4.95 4.04 Aug 23, 2009 - 20:29:44 Questions
3 Impossible n'est pas français by CommComm 387 11y 100d 2.80 3.66 6.12 Aug 23, 2009 - 17:24:24 Questions
3 PHP 0815 by Gizmore 976 11y 41d 4.01 5.36 5.22 Oct 04, 2009 - 13:07:48 Questions
3 Guesswork by Gizmore 1497 11y 41d 3.52 2.33 3.66 Sep 14, 2009 - 03:15:28 Questions
3 No Escape by Gizmore 2237 9y 317d 4.01 5.49 5.46 Apr 17, 2011 - 23:45:35 Questions
3 Training: Crypto - Substitution II by Gizmore 443 9y 225d 3.62 3.83 5.28 Questions
3 Training: WWW-Rewrites by Gizmore 396 9y 223d 3.38 5.19 5.49 Dec 10, 2010 - 22:23:12 Questions
3 Stegano Attachment by Gizmore 1720 9y 183d 2.42 3.93 4.46 Jan 09, 2011 - 00:22:38 Questions
3 Zebra by hirsch 1285 9y 166d 2.20 2.98 5.01 Questions
3 Pimitive Encryption by Gizmore 348 9y 71d 3.41 4.84 6.84 Questions
3 Vermeer by XcrAckX 205 8y 350d 3.92 4.11 5.71 Questions
3 Stop us by noother and Gizmore 280 8y 317d 4.56 5.89 6.28 Questions
3 PHP 0818 by noother 972 8y 303d 3.17 4.75 4.86 Questions
3 Are you serial by Gizmore 564 8y 274d 3.34 5.70 5.70 Questions
3 Shadowlamb - Chapter II by Gizmore 83 8y 208d 4.42 3.74 7.53 Questions
3 SSH... Z is sleeping by Z 139 8y 139d 5.20 7.92 7.56 Questions
3 eXtract Me by oleg 124 8y 94d 5.56 6.19 6.89 Questions
3 PHP 0819 by space 650 8y 82d 4.58 6.10 6.15 Questions
3 Illuminati by Gizmore 67 6y 271d 3.77 5.62 5.69 Questions
3 Britcoin by Gizmore 26 2y 114d 2.83 4.58 6.25 Questions
3 Rubik's Cube by space 17 1y 266d 4.89 4.11 6.22 Questions
4 bill for Bill by Z 482 12y 44d 4.64 6.00 8.53 Questions
4 Trivia by Z and Gizmore 734 12y 5d 5.28 6.33 7.19 Nov 10, 2008 - 11:05:09 Questions
4 PHP 0816 by Gizmore 696 11y 24d 3.93 5.74 5.33 Questions
4 Quangcurrency by quangntenemy and Gizmore 257 10y 316d 3.80 6.06 6.80 Questions
4 Addslashes by Gizmore 767 10y 315d 5.44 7.21 6.50 Questions
4 Yourself PHP by Gizmore and Kender 634 9y 317d 4.50 6.77 6.00 Questions
4 The Guestbook by Gizmore 697 9y 317d 4.89 6.51 7.07 Questions
4 Crappyshare by Gizmore 521 9y 317d 3.91 5.59 6.20 Questions
4 Paranoid by Gizmore 140 9y 317d 3.31 1.90 5.10 Questions
4 MD5.SALT by Gizmore 553 9y 240d 5.21 6.39 7.02 Questions
4 Training: Bacon Returns by Gizmore 176 9y 193d 4.33 3.28 3.39 Questions
4 Tracks by Gizmore 806 8y 324d 2.63 3.24 3.48 Questions
4 Training: RegexMini by ludde 584 8y 290d 4.43 6.15 5.43 Questions
4 Identity by Gizmore 113 8y 208d 5.07 5.69 8.28 Questions
4 Shadowlamb - Chapter III by Gizmore 40 8y 183d 4.33 1.11 8.11 Questions
4 Burning Fox by Gizmore 140 8y 136d 5.00 6.75 8.33 Questions
4 Choose your Path by Mart and Gizmore 508 8y 110d 4.26 5.72 6.72 Questions
4 Choose your Path II by Mart and Gizmore 299 8y 107d 4.25 5.46 6.79 Questions
4 Chessy Hawks by Jinx 38 8y 96d 5.43 2.71 4.43 Questions
4 Py-Tong by space 386 8y 88d 4.28 6.34 6.72 Questions
4 Warchall: Live LFI by Gizmore 516 8y 36d 3.76 4.68 6.08 Questions
4 Warchall: Live RFI by Gizmore 457 8y 36d 3.55 4.95 6.32 Questions
4 HOST me by space 369 6y 355d 5.38 7.28 6.86 Questions
4 Warchall: Live RCE by phiber and nurfed 228 6y 195d 5.80 7.30 7.25 Questions
4 Training: Net Ports by Gizmore 406 6y 39d 3.13 4.74 4.70 Questions
5 Can you read me by Gizmore 443 12y 94d 3.81 5.69 5.53 Questions
5 Lettergrid by Gizmore 149 12y 94d 4.88 4.69 5.25 Questions
5 The Nap by Z 49 12y 94d 5.71 8.06 7.88 Questions
5 Sudoku I by Gizmore 133 12y 44d 7.44 7.65 7.94 Questions
5 DropDaBass by anto 29 11y 359d 6.50 5.25 5.75 Questions
5 Sidology by Gizmore 310 11y 359d 4.11 4.47 7.37 Questions
5 Out of the Cloud by anto 40 11y 351d 5.86 4.43 6.36 Questions
5 A Black Hats Tale by Z 202 11y 314d 5.98 7.68 8.00 Aug 22, 2009 - 17:57:43 Questions
5 Fix Us by Z and Gizmore 84 11y 107d 5.77 7.27 6.73 Questions
5 Table Names by Gizmore 678 9y 317d 4.95 6.15 6.45 Questions
5 The Last Hope by bsdhell 105 9y 305d 7.18 7.18 8.41 Questions
5 WC Hashing Game by Gizmore 197 9y 220d 4.22 5.16 6.03 Questions
5 The Travelling Customer by Gizmore 90 9y 166d 5.77 7.00 7.50 Questions
5 Preg Evasion by noother 119 9y 72d 6.96 9.17 8.52 Questions
5 Blinded by the light by Gizmore 345 9y 14d 6.02 7.40 7.65 Questions
5 Smile by livinskull and Gizmore 71 8y 350d 5.94 6.78 7.67 Questions
5 Inka by Gizmore 27 8y 131d 5.90 6.90 7.90 Questions
5 Shadowlamb - Chapter IV by Gizmore 27 7y 326d 4.33 2.89 5.44 Questions
5 Time to Reset by Gizmore 95 7y 284d 5.61 7.22 7.35 Questions
5 Brainfucked by Gizmore 200 6y 271d 4.13 5.30 6.00 Questions
5 QMine by quangntenemy 19 6y 271d 6.50 5.50 6.33 Questions
5 Zen by Gizmore 24 3y 210d 4.78 4.11 6.22 Questions
6 Morsed by Gizmore 64 12y 94d 6.33 6.73 7.00 Questions
6 Count, don't wonder by galen 29 12y 94d 5.75 5.50 7.38 Questions
6 Letterworm by Gizmore 93 12y 94d 5.00 5.53 6.88 Questions
6 Anderson Application Auditing by Z 182 12y 69d 6.36 8.85 9.18 Questions
6 The Cookie is a lie by Z 66 11y 293d 3.79 5.42 6.95 Questions
6 Malware by Z 196 11y 172d 4.07 5.52 6.74 Questions
6 Z - Reloaded by Z and Gizmore 131 10y 311d 5.79 7.61 8.15 Sep 09, 2009 - 13:16:24 Questions
6 Credit Card Challenge Pwned! by Z 59 10y 311d 5.68 7.09 8.59 Questions
6 GizCrypt by Gizmore 144 9y 305d 5.04 5.63 7.44 Questions
6 B.AiM by BAIM and Gizmore 20 9y 166d 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 20 8y 350d 5.73 5.55 8.27 Questions
6 Babbage and Coldplay by ludde 41 8y 286d 6.20 6.00 7.40 Questions
6 Blinded by the lighter by kwisatz 180 8y 234d 7.58 8.58 8.67 Questions
6 Warchall: Tryouts by matrixman 100 8y 63d 8.06 9.06 9.06 Questions
6 Are you blind? by Mawekl 108 7y 333d 6.83 7.89 8.61 Questions
6 Light in the Darkness by Mawekl 130 7y 333d 7.24 8.71 7.41 Questions
6 Three Times Sad by dloser 7 6y 185d 8.00 8.50 8.00 Questions
6 Table Names II by nurfed 296 6y 148d 5.61 8.14 7.68 Questions
6 Experience by Gizmore 16 6y 53d 6.43 6.14 6.43 Questions
6 Disclosures by Gizmore and dloser 18 6y 11d 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 5 4y 6d 8.00 7.00 9.67 Questions
7 Save the World by Z 195 12y 94d 6.43 7.90 7.87 Questions
7 Screwed Signup by Gizmore 229 11y 107d 5.94 7.47 7.44 Questions
7 Order By Query by Gizmore 471 10y 311d 6.33 7.49 7.32 Questions
7 Snake by Gizmore and lazer 46 9y 317d 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 19 9y 57d 8.67 8.56 8.56 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 152 8y 198d 6.33 7.89 8.00 Questions
7 What is your Name? by Mawekl 35 7y 333d 7.33 8.33 7.78 Questions
7 Time to Reset II by Gizmore and noother 22 7y 279d 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 10 6y 354d 6.50 5.25 10.00 Questions
7 Warchall: Nurxxed by nurfed 18 6y 172d 8.80 10.00 8.80 Questions
8 Agent Larry by Z 45 12y 94d 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 35 9y 196d 8.18 9.59 9.35 Questions
8 2013 New Years Special by quangntenemy 13 6y 26d 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 3 6y 46d 10.00 6.00 10.00 Questions