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Cobruto`s Profile

CountryNetherlands, The
UsernameCobruto
Score175786
Global Rank88
Country Rank5
Register DateMay 28, 2008 - 23:49:06
Last ActivityJun 16, 2020 - 09:41:08
Profile Views42630
FirstnameMichael
Websitehttp://www.listbrain.tk

Favorite sites
TheBlackSheep
Site Score Username Progress Last Update
hax.tor.hu16904Cobruto100.00%Aug 22, 2016 - 00:16:44
listbrain.tk18321Cobruto92.96%Mar 16, 2010 - 17:22:12
ThisisLegal.com11554Cobruto84.21%Apr 22, 2017 - 10:18:54
CSTutoringCenter17298[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
TheBlackSheep15682Darkego54.09%May 28, 2008 - 23:54:28
Hispabyte344Cobruto53.85%Oct 18, 2009 - 02:22:39
MiBs Challenges7348Cobruto50.00%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
TryThis0ne1937Cobruto36.42%Mar 20, 2010 - 13:39:16
LOST-Chall5491Cobruto33.88%Apr 27, 2015 - 17:37:10
Hacker.org6742Cobruto32.19%Jun 10, 2011 - 01:18:40
Electrica4356Cobruto29.55%Mar 24, 2010 - 04:04:53
Happy-Security3520Cobruto27.87%Jun 23, 2011 - 23:37:23
CanYouHack.It1401Cobruto26.86%Apr 29, 2015 - 17:20:54
Rankk6172Cobruto25.64%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
BrainQuest9893Cobruto15.23%Nov 12, 2013 - 19:34:11
Gekkó390Cobruto14.81%Nov 12, 2013 - 19:34:40
Defend the Web1444Cobruto13.97%Nov 08, 2019 - 21:39:48
WeChall1013Cobruto13.82%May 25, 2011 - 02:10:33
TDHack1446Darkego13.78%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
wixxerd.com177Cobruto10.45%Apr 28, 2015 - 14:00:26
osix8Darkego8.70%Jul 14, 2011 - 23:31:27
Revolution Elite1056Cobruto8.16%Jun 19, 2011 - 01:18:49
NewbieContest1034Cobruto7.47%Apr 27, 2015 - 17:37:08
elhacker.net9Cobruto6.16%Oct 21, 2009 - 14:53:46
W3Challs222Cobruto4.50%Nov 12, 2013 - 19:34:39
Webhacking.kr96Cobruto4.34%Apr 16, 2021 - 20:44:54
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-Me151Cobruto1.11%Apr 27, 2015 - 17:37:29
Valhalla1Cobruto0.82%Feb 19, 2012 - 20:46:37
RingZer0 Team Online CTF46Cobruto0.56%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 16, 2021 - 20:44:54Lost -42.85% on Webhacking.kr (-444 points)
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)
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 16762 13y 17d 0.45 1.68 2.13 May 28, 2008 - 23:56:31 Questions
1 Training: Stegano I by Gizmore 11527 12y 281d 1.08 2.54 2.54 Oct 25, 2008 - 14:14:26 Questions
1 Training: Crypto - Caesar I by Gizmore 10929 10y 147d 1.19 2.47 2.69 Dec 01, 2010 - 13:45:10 Questions
1 Training: WWW-Robots by Gizmore 9653 10y 118d 1.19 3.51 3.39 Dec 27, 2010 - 16:14:01 Questions
1 Training: ASCII by Gizmore 11257 10y 31d 0.55 1.80 1.63 Apr 11, 2011 - 20:23:28 Questions
1 Encodings: URL by Gizmore 10205 10y 31d 0.80 2.03 2.39 Apr 11, 2011 - 20:24:29 Questions
2 Prime Factory by ch0wch0w 7033 13y 17d 1.98 2.79 3.37 Aug 28, 2009 - 11:25:42 Questions
2 Training: Encodings I by Gizmore 4602 12y 309d 3.31 4.31 3.87 Jun 28, 2009 - 00:34:35 Questions
2 Training: Programming 1 by Gizmore 4574 12y 281d 2.87 4.60 4.79 Nov 10, 2008 - 11:57:51 Questions
2 Training: Regex by Gizmore 2739 10y 227d 4.19 6.16 5.17 Questions
2 Training: PHP LFI by Gizmore 4453 10y 198d 2.88 5.16 4.92 Oct 08, 2010 - 12:51:56 Questions
2 PHP 0817 by Gizmore 5518 10y 163d 1.59 3.76 3.47 Nov 13, 2010 - 23:23:55 Questions
2 Training: Crypto - Transposition I by Gizmore 3504 10y 147d 2.41 3.29 4.12 Dec 01, 2010 - 13:57:41 Questions
2 Training: Crypto - Substitution I by Gizmore 2859 10y 147d 3.06 3.59 4.31 Dec 11, 2010 - 13:19:05 Questions
2 Training: Crypto - Caesar II by Gizmore 2302 10y 147d 2.93 3.61 4.65 Dec 01, 2010 - 13:47:51 Questions
2 Training: Crypto - Digraphs by Gizmore 1103 10y 147d 4.18 4.29 5.14 Dec 24, 2010 - 16:23:48 Questions
2 Training: MySQL I by Gizmore 5286 10y 147d 2.15 4.13 4.34 Dec 01, 2010 - 13:38:34 Questions
2 Training: MySQL II by Gizmore 2690 10y 147d 4.81 5.93 5.98 Questions
2 Training: WWW-Basics by Gizmore 1567 10y 145d 2.24 4.27 3.81 Dec 10, 2010 - 21:13:00 Questions
2 Training: Register Globals by Gizmore 2719 10y 137d 2.59 4.55 4.65 Dec 10, 2010 - 22:48:08 Questions
2 Training: Math Pyramid by Gizmore 1696 10y 137d 4.16 4.12 5.32 Dec 08, 2010 - 19:31:03 Questions
2 Training: Baconian by Gizmore 1508 10y 130d 3.19 4.45 4.63 Dec 24, 2010 - 12:49:36 Questions
2 Training: LSB by Gizmore 1877 10y 118d 3.49 5.52 5.36 Apr 19, 2011 - 23:41:46 Questions
2 Training: GPG by Gizmore 964 10y 105d 2.94 6.19 4.66 Jan 09, 2011 - 00:19:37 Questions
2 Limited Access by wannabe7331 2293 10y 83d 2.70 4.62 4.29 May 25, 2011 - 02:10:33 Questions
2 Limited Access Too by wannabe7331 and lordOric 1636 10y 80d 3.00 4.84 4.57 Questions
2 Shadowlamb - Chapter I by Gizmore 343 9y 266d 2.79 2.56 7.15 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1759 9y 120d 2.52 4.71 7.42 Questions
2 Repeating History by space and Gizmore 579 9y 40d 3.51 3.40 4.55 Questions
2 PHP My Admin by Gizmore 567 9y 35d 3.38 2.85 3.03 Questions
2 Training: Caterpillar by Gizmore 314 9y 21d 4.39 3.56 3.33 Questions
2 AUTH me by Gizmore 455 7y 277d 3.50 5.28 4.72 Questions
2 Interesting by Gizmore 212 7y 4d 3.60 4.48 6.52 Questions
2 Wanda by Gizmore 47 4y 185d 4.62 4.25 5.81 Questions
2 Railsbin by Gizmore 81 3y 133d 2.68 3.37 4.89 Questions
2 Factor 2 by Gizmore 86 1y 171d 2.44 3.50 6.69 Questions
3 Connect the Dots by galen 885 13y 17d 3.41 3.92 5.38 Nov 20, 2008 - 20:21:07 Questions
3 hi by Gizmore 1881 13y 17d 2.42 3.34 3.53 Nov 10, 2008 - 11:27:56 Questions
3 Stegano Woman by Z 424 12y 356d 3.82 4.11 5.39 Jun 28, 2009 - 20:04:01 Questions
3 Flow Over Astronomy by anto 360 12y 281d 4.39 5.32 5.37 Questions
3 Towers of Hanoi by Z 219 12y 281d 4.68 5.43 6.89 Questions
3 Enlightment by anto 1063 12y 164d 5.05 4.72 6.09 Jun 27, 2009 - 20:15:10 Questions
3 Simply Red by anto 290 12y 164d 5.16 5.38 6.53 Questions
3 htmlspecialchars by Gizmore and Kender 1021 12y 31d 3.46 4.94 4.04 Aug 23, 2009 - 20:29:44 Questions
3 Impossible n'est pas français by CommComm 405 12y 22d 2.88 3.63 6.07 Aug 23, 2009 - 17:24:24 Questions
3 PHP 0815 by Gizmore 1012 11y 329d 4.00 5.37 5.21 Oct 04, 2009 - 13:07:48 Questions
3 Guesswork by Gizmore 1534 11y 329d 3.52 2.29 3.60 Sep 14, 2009 - 03:15:28 Questions
3 No Escape by Gizmore 2311 10y 239d 4.04 5.51 5.47 Apr 17, 2011 - 23:45:35 Questions
3 Training: Crypto - Substitution II by Gizmore 471 10y 147d 3.68 3.92 5.34 Questions
3 Training: WWW-Rewrites by Gizmore 412 10y 145d 3.34 5.18 5.45 Dec 10, 2010 - 22:23:12 Questions
3 Stegano Attachment by Gizmore 1787 10y 105d 2.47 3.99 4.51 Jan 09, 2011 - 00:22:38 Questions
3 Zebra by hirsch 1389 10y 88d 2.23 2.94 4.98 Questions
3 Pimitive Encryption by Gizmore 363 9y 358d 3.40 4.85 6.81 Questions
3 Vermeer by XcrAckX 214 9y 272d 3.98 4.12 5.83 Questions
3 Stop us by noother and Gizmore 296 9y 240d 4.62 5.92 6.32 Questions
3 PHP 0818 by noother 1015 9y 225d 3.15 4.76 4.90 Questions
3 Are you serial by Gizmore 583 9y 197d 3.38 5.62 5.62 Questions
3 Shadowlamb - Chapter II by Gizmore 88 9y 130d 4.45 4.00 7.73 Questions
3 SSH... Z is sleeping by Z 148 9y 62d 5.26 7.89 7.59 Questions
3 eXtract Me by oleg 132 9y 16d 5.48 6.10 6.79 Questions
3 PHP 0819 by space 679 9y 4d 4.52 6.02 6.05 Questions
3 Illuminati by Gizmore 74 7y 193d 3.80 5.53 5.87 Questions
3 Britcoin by Gizmore 28 3y 36d 2.77 4.85 6.31 Questions
3 Rubik's Cube by space 23 2y 188d 5.09 4.09 6.36 Questions
3 Contribute by Gizmore 2 24d 7h 2.00 3.00 8.00 Questions
4 bill for Bill by Z 489 12y 331d 4.66 6.03 8.57 Questions
4 Trivia by Z and Gizmore 752 12y 292d 5.26 6.32 7.20 Nov 10, 2008 - 11:05:09 Questions
4 PHP 0816 by Gizmore 718 11y 312d 3.97 5.80 5.45 Questions
4 Quangcurrency by quangntenemy and Gizmore 268 11y 238d 3.73 5.95 6.68 Questions
4 Addslashes by Gizmore 800 11y 237d 5.40 7.23 6.57 Questions
4 Yourself PHP by Gizmore and Kender 656 10y 239d 4.52 6.76 5.95 Questions
4 The Guestbook by Gizmore 721 10y 239d 4.89 6.49 7.07 Questions
4 Crappyshare by Gizmore 542 10y 239d 3.87 5.51 6.11 Questions
4 Paranoid by Gizmore 147 10y 239d 3.16 1.78 5.00 Questions
4 MD5.SALT by Gizmore 577 10y 163d 5.12 6.33 6.95 Questions
4 Training: Bacon Returns by Gizmore 191 10y 116d 4.33 3.28 3.39 Questions
4 Tracks by Gizmore 842 9y 246d 2.60 3.20 3.43 Questions
4 Training: RegexMini by ludde 608 9y 212d 4.39 6.08 5.43 Questions
4 Identity by Gizmore 118 9y 130d 5.07 5.70 8.27 Questions
4 Shadowlamb - Chapter III by Gizmore 43 9y 105d 3.82 1.36 8.36 Questions
4 Burning Fox by Gizmore 143 9y 58d 5.00 6.75 8.33 Questions
4 Choose your Path by Mart and Gizmore 525 9y 32d 4.26 5.70 6.70 Questions
4 Choose your Path II by Mart and Gizmore 314 9y 30d 4.24 5.48 6.80 Questions
4 Chessy Hawks by Jinx 49 9y 18d 5.62 3.12 4.50 Questions
4 Py-Tong by space 402 9y 10d 4.30 6.27 6.63 Questions
4 Warchall: Live LFI by Gizmore 535 8y 324d 3.76 4.66 6.08 Questions
4 Warchall: Live RFI by Gizmore 474 8y 324d 3.51 4.92 6.31 Questions
4 HOST me by space 382 7y 277d 5.43 7.27 6.83 Questions
4 Warchall: Live RCE by phiber and nurfed 241 7y 117d 5.86 7.33 7.29 Questions
4 Training: Net Ports by Gizmore 418 6y 326d 3.12 4.83 4.67 Questions
4 Training: Time is of the Essence by Gizmore 21 190d 18h 4.82 6.45 8.36 Questions
5 Can you read me by Gizmore 458 13y 17d 3.80 5.80 5.69 Questions
5 Lettergrid by Gizmore 155 13y 17d 4.94 4.67 5.39 Questions
5 The Nap by Z 52 13y 17d 5.72 8.00 7.89 Questions
5 Sudoku I by Gizmore 145 12y 331d 7.50 7.61 8.13 Questions
5 DropDaBass by anto 31 12y 281d 6.50 5.00 5.50 Questions
5 Sidology by Gizmore 319 12y 281d 4.13 4.43 7.30 Questions
5 Out of the Cloud by anto 40 12y 273d 5.86 4.43 6.36 Questions
5 A Black Hats Tale by Z 212 12y 236d 5.95 7.74 8.00 Aug 22, 2009 - 17:57:43 Questions
5 Fix Us by Z and Gizmore 86 12y 29d 5.70 7.35 6.83 Questions
5 Table Names by Gizmore 706 10y 239d 4.85 6.08 6.39 Questions
5 The Last Hope by bsdhell 112 10y 227d 7.22 7.17 8.33 Questions
5 WC Hashing Game by Gizmore 202 10y 142d 4.18 5.18 6.11 Questions
5 The Travelling Customer by Gizmore 93 10y 88d 5.70 6.96 7.57 Questions
5 Preg Evasion by noother 128 9y 359d 6.96 9.12 8.52 Questions
5 Blinded by the light by Gizmore 356 9y 301d 6.04 7.42 7.66 Questions
5 Smile by livinskull and Gizmore 77 9y 272d 5.84 6.79 7.74 Questions
5 Inka by Gizmore 28 9y 54d 5.90 6.90 7.90 Questions
5 Shadowlamb - Chapter IV by Gizmore 29 8y 248d 4.50 2.80 5.30 Questions
5 Time to Reset by Gizmore 102 8y 206d 5.58 7.21 7.38 Questions
5 Brainfucked by Gizmore 216 7y 193d 4.19 5.34 6.03 Questions
5 QMine by quangntenemy 19 7y 193d 6.50 5.50 6.33 Questions
5 Zen by Gizmore 27 4y 133d 4.80 4.10 6.30 Questions
5 2020 Christmas Special by quangntenemy and Gizmore 7 121d 22h 3.50 4.50 9.00 Questions
6 Morsed by Gizmore 69 13y 17d 6.31 6.88 6.94 Questions
6 Count, don't wonder by galen 32 13y 17d 5.89 5.44 7.33 Questions
6 Letterworm by Gizmore 95 13y 16d 4.94 5.39 6.94 Questions
6 Anderson Application Auditing by Z 189 12y 356d 6.36 8.85 9.18 Questions
6 The Cookie is a lie by Z 67 12y 215d 3.85 5.55 7.00 Questions
6 Malware by Z 198 12y 94d 4.07 5.52 6.74 Questions
6 Z - Reloaded by Z and Gizmore 134 11y 233d 5.85 7.65 8.18 Sep 09, 2009 - 13:16:24 Questions
6 Credit Card Challenge Pwned! by Z 60 11y 233d 5.65 7.17 8.65 Questions
6 GizCrypt by Gizmore 149 10y 227d 5.00 5.69 7.52 Questions
6 B.AiM by BAIM and Gizmore 20 10y 88d 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 24 9y 272d 5.75 5.50 8.33 Questions
6 Babbage and Coldplay by ludde 43 9y 209d 6.00 6.17 7.42 Questions
6 Blinded by the lighter by kwisatz 186 9y 156d 7.50 8.47 8.65 Questions
6 Warchall: Tryouts by matrixman 109 8y 350d 8.00 8.94 9.00 Questions
6 Are you blind? by Mawekl 114 8y 255d 6.74 7.79 8.63 Questions
6 Light in the Darkness by Mawekl 135 8y 255d 7.33 8.78 7.50 Questions
6 Three Times Sad by dloser 8 7y 108d 8.20 8.20 8.40 Questions
6 Table Names II by nurfed 309 7y 70d 5.60 8.17 7.80 Questions
6 Experience by Gizmore 17 6y 341d 6.43 6.14 6.43 Questions
6 Disclosures by Gizmore and dloser 18 6y 298d 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 9 4y 294d 8.33 5.33 7.00 Questions
7 Save the World by Z 203 13y 17d 6.52 7.94 7.87 Questions
7 Screwed Signup by Gizmore 244 12y 29d 5.91 7.53 7.53 Questions
7 Order By Query by Gizmore 485 11y 233d 6.43 7.52 7.34 Questions
7 Snake by Gizmore and lazer 46 10y 239d 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 20 9y 344d 8.70 8.70 8.70 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 161 9y 120d 6.33 7.89 8.00 Questions
7 What is your Name? by Mawekl 37 8y 255d 7.30 8.30 7.60 Questions
7 Time to Reset II by Gizmore and noother 24 8y 202d 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 10 7y 277d 6.50 5.25 10.00 Questions
7 Warchall: Nurxxed by nurfed 19 7y 95d 8.50 10.00 9.00 Questions
7 Old Years Eve 2020 by Gizmore 8 114d 10h 6.00 4.33 5.00 Questions
7 Memorized by Gizmore 8 97d 14h 5.00 7.25 8.00 Questions
8 Agent Larry by Z 46 13y 17d 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 37 10y 118d 8.18 9.59 9.35 Questions
8 2013 New Years Special by quangntenemy 13 6y 313d 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 3 6y 334d 10.00 6.00 10.00 Questions