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Cobruto`s Profile

CountryNetherlands, The
UsernameCobruto
Score175847
Global Rank91
Country Rank5
Register DateMay 28, 2008 - 23:49:06
Last ActivityJun 16, 2020 - 09:41:08
Profile Views45075
FirstnameMichael
Websitehttp://www.listbrain.tk

Favorite sites
TheBlackSheep
Site Score Username Progress Last Update
hax.tor.hu16958Cobruto100.00%Aug 22, 2016 - 00:16:44
listbrain.tk18319Cobruto92.96%Mar 16, 2010 - 17:22:12
ThisisLegal.com11549Cobruto84.21%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-Force7087Darkego58.95%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
DareYourMind8117Cobruto45.26%Apr 27, 2015 - 17:37:09
Black Zero2154Cobruto42.66%Mar 06, 2010 - 13:24:22
TryThis0ne1938Cobruto36.42%Mar 20, 2010 - 13:39:16
LOST-Chall5489Cobruto33.88%Apr 27, 2015 - 17:37:10
Hacker.org6745Cobruto32.19%Jun 10, 2011 - 01:18:40
Electrica4359Cobruto29.55%Mar 24, 2010 - 04:04:53
Happy-Security3520Cobruto27.87%Jun 23, 2011 - 23:37:23
CanYouHack.It1401Cobruto26.86%Apr 29, 2015 - 17:20:54
Rankk6167Cobruto25.64%May 07, 2011 - 18:18:46
HackThisSite1237Cobruto22.92%May 02, 2015 - 23:09:56
thebackupbox994Cobruto22.22%Sep 18, 2009 - 17:09:08
ae27ff432Cobruto19.15%May 05, 2015 - 20:57:10
EnigmaGroup1715Cobruto17.05%Jul 24, 2011 - 23:41:30
HackBBS478Cobruto16.02%Jun 27, 2011 - 00:32:08
BrainQuest9891Cobruto15.20%Nov 12, 2013 - 19:34:11
Gekkó389Cobruto14.81%Nov 12, 2013 - 19:34:40
Defend the Web1444Cobruto13.97%Nov 08, 2019 - 21:39:48
TDHack1444Darkego13.79%Apr 27, 2015 - 17:37:18
WeChall1053Cobruto13.16%May 25, 2011 - 02:10:33
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
NewbieContest1025Cobruto7.28%Apr 27, 2015 - 17:37:08
elhacker.net9Cobruto6.16%Oct 21, 2009 - 14:53:46
W3Challs222Cobruto4.50%Nov 12, 2013 - 19:34:39
Webhacking.kr96Cobruto3.94%Apr 16, 2021 - 20:44:54
Yashira357Cobruto3.22%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-Me152Cobruto0.96%Apr 27, 2015 - 17:37:29
Valhalla1Cobruto0.82%Feb 19, 2012 - 20:46:37
RingZer0 Team Online CTF47Cobruto0.55%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 18263 14y 136d 0.48 1.72 2.14 May 28, 2008 - 23:56:31 Questions
1 Training: Stegano I by Gizmore 12592 14y 35d 1.07 2.55 2.59 Oct 25, 2008 - 14:14:26 Questions
1 Training: Crypto - Caesar I by Gizmore 11927 11y 266d 1.21 2.48 2.72 Dec 01, 2010 - 13:45:10 Questions
1 Training: WWW-Robots by Gizmore 10485 11y 237d 1.22 3.51 3.41 Dec 27, 2010 - 16:14:01 Questions
1 Training: ASCII by Gizmore 12213 11y 150d 0.56 1.83 1.65 Apr 11, 2011 - 20:23:28 Questions
1 Encodings: URL by Gizmore 11034 11y 150d 0.81 2.06 2.39 Apr 11, 2011 - 20:24:29 Questions
1 2021 Christmas Hippety by gizmore 27 257d 9h 2.75 2.00 7.25 Questions
1 Training: No DNS by gizmore 59 118d 21h 1.27 3.45 6.09 Questions
2 Prime Factory by ch0wch0w 7529 14y 136d 1.98 2.80 3.36 Aug 28, 2009 - 11:25:42 Questions
2 Training: Encodings I by Gizmore 5020 14y 63d 3.34 4.32 3.93 Jun 28, 2009 - 00:34:35 Questions
2 Training: Programming 1 by Gizmore 4891 14y 35d 2.88 4.63 4.82 Nov 10, 2008 - 11:57:51 Questions
2 Training: Regex by Gizmore 2981 11y 346d 4.18 6.12 5.10 Questions
2 Training: PHP LFI by Gizmore 4792 11y 317d 2.89 5.21 4.92 Oct 08, 2010 - 12:51:56 Questions
2 PHP 0817 by Gizmore 5914 11y 282d 1.62 3.80 3.48 Nov 13, 2010 - 23:23:55 Questions
2 Training: Crypto - Transposition I by Gizmore 3789 11y 266d 2.42 3.30 4.08 Dec 01, 2010 - 13:57:41 Questions
2 Training: Crypto - Substitution I by Gizmore 3082 11y 266d 3.07 3.60 4.35 Dec 11, 2010 - 13:19:05 Questions
2 Training: Crypto - Caesar II by Gizmore 2498 11y 266d 2.98 3.67 4.67 Dec 01, 2010 - 13:47:51 Questions
2 Training: Crypto - Digraphs by Gizmore 1197 11y 266d 4.27 4.44 5.27 Dec 24, 2010 - 16:23:48 Questions
2 Training: MySQL I by Gizmore 5691 11y 266d 2.14 4.17 4.30 Dec 01, 2010 - 13:38:34 Questions
2 Training: MySQL II by Gizmore 2918 11y 266d 4.82 5.99 6.00 Questions
2 Training: WWW-Basics by Gizmore 1626 11y 264d 2.19 4.20 3.78 Dec 10, 2010 - 21:13:00 Questions
2 Training: Register Globals by Gizmore 2904 11y 256d 2.57 4.54 4.62 Dec 10, 2010 - 22:48:08 Questions
2 Training: Math Pyramid by Gizmore 1810 11y 256d 4.10 4.14 5.32 Dec 08, 2010 - 19:31:03 Questions
2 Training: Baconian by Gizmore 1642 11y 249d 3.17 4.45 4.64 Dec 24, 2010 - 12:49:36 Questions
2 Training: LSB by Gizmore 1995 11y 237d 3.45 5.50 5.36 Apr 19, 2011 - 23:41:46 Questions
2 Training: GPG by Gizmore 1023 11y 224d 2.86 6.16 4.69 Jan 09, 2011 - 00:19:37 Questions
2 Limited Access by wannabe7331 2440 11y 202d 2.68 4.62 4.29 May 25, 2011 - 02:10:33 Questions
2 Limited Access Too by wannabe7331 and lordOric 1745 11y 199d 3.00 4.84 4.58 Questions
2 Shadowlamb - Chapter I by Gizmore 364 11y 20d 2.78 2.63 7.13 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1888 10y 239d 2.50 4.72 7.33 Questions
2 Repeating History by space and Gizmore 633 10y 159d 3.73 3.61 4.63 Questions
2 PHP My Admin by Gizmore 647 10y 154d 3.53 2.95 3.05 Questions
2 Training: Caterpillar by Gizmore 372 10y 140d 4.63 3.73 3.49 Questions
2 AUTH me by Gizmore 516 9y 31d 3.51 5.19 4.67 Questions
2 Interesting by Gizmore 225 8y 123d 3.34 4.31 6.48 Questions
2 Wanda by Gizmore 61 5y 305d 4.61 4.28 5.94 Questions
2 Railsbin by Gizmore 98 4y 252d 2.67 3.48 4.95 Questions
2 Factor 2 by Gizmore 129 2y 290d 2.56 3.61 6.67 Questions
2 2021 Christmas Tweet by gizmore 9 258d 15h 3.86 4.29 6.14 Questions
2 2021 Christmas Gifts by gizmore 16 254d 4h 3.20 5.60 6.60 Questions
2 2021 Christmas Grampa by gizmore 77 240d 11h 0.69 1.00 1.94 Questions
2 LoFi by gizmore 12 110d 12h 2.67 0.67 2.33 Questions
2 IRC: Duckhunt by gizmore 13 91d 23h 2.00 2.00 9.00 Questions
2 Training: Checksums by gizmore 5 1d 15h 2.33 1.33 4.00 Questions
3 Connect the Dots by galen 937 14y 136d 3.34 3.99 5.38 Nov 20, 2008 - 20:21:07 Questions
3 hi by Gizmore 1981 14y 136d 2.40 3.31 3.51 Nov 10, 2008 - 11:27:56 Questions
3 Stegano Woman by Z 462 14y 110d 3.78 4.00 5.27 Jun 28, 2009 - 20:04:01 Questions
3 Flow Over Astronomy by anto 377 14y 35d 4.34 5.29 5.46 Questions
3 Towers of Hanoi by Z 224 14y 35d 4.68 5.43 6.89 Questions
3 Enlightment by anto 1102 13y 283d 5.04 4.73 6.08 Jun 27, 2009 - 20:15:10 Questions
3 Simply Red by anto 321 13y 283d 5.20 5.49 6.49 Questions
3 htmlspecialchars by Gizmore and Kender 1074 13y 150d 3.43 4.88 4.02 Aug 23, 2009 - 20:29:44 Questions
3 Impossible n'est pas français by CommComm 434 13y 142d 2.89 3.64 6.00 Aug 23, 2009 - 17:24:24 Questions
3 PHP 0815 by Gizmore 1063 13y 83d 4.07 5.41 5.21 Oct 04, 2009 - 13:07:48 Questions
3 Guesswork by Gizmore 1590 13y 83d 3.51 2.29 3.63 Sep 14, 2009 - 03:15:28 Questions
3 No Escape by Gizmore 2405 11y 358d 4.05 5.46 5.49 Apr 17, 2011 - 23:45:35 Questions
3 Training: Crypto - Substitution II by Gizmore 505 11y 266d 3.64 3.89 5.36 Questions
3 Training: WWW-Rewrites by Gizmore 427 11y 264d 3.33 5.15 5.41 Dec 10, 2010 - 22:23:12 Questions
3 Stegano Attachment by Gizmore 1894 11y 224d 2.55 3.98 4.50 Jan 09, 2011 - 00:22:38 Questions
3 Zebra by hirsch 1543 11y 208d 2.26 2.95 4.95 Questions
3 Pimitive Encryption by Gizmore 378 11y 112d 3.36 4.73 6.82 Questions
3 Vermeer by XcrAckX 224 11y 26d 3.93 4.07 5.81 Questions
3 Stop us by noother and Gizmore 308 10y 359d 4.58 5.87 6.29 Questions
3 PHP 0818 by noother 1082 10y 344d 3.18 4.81 4.96 Questions
3 Are you serial by Gizmore 601 10y 316d 3.35 5.58 5.61 Questions
3 Shadowlamb - Chapter II by Gizmore 90 10y 249d 4.39 4.04 7.74 Questions
3 SSH... Z is sleeping by Z 153 10y 181d 5.26 7.89 7.59 Questions
3 eXtract Me by oleg 145 10y 135d 5.52 6.23 6.90 Questions
3 PHP 0819 by space 701 10y 123d 4.54 6.05 6.06 Questions
3 Illuminati by Gizmore 81 8y 312d 3.69 5.44 5.81 Questions
3 Britcoin by Gizmore 34 4y 155d 2.81 5.19 6.56 Questions
3 Rubik's Cube by space 25 3y 307d 5.09 4.09 6.36 Questions
3 Contribute by Gizmore 9 1y 143d 2.50 2.50 6.00 Questions
3 2021 Christmas Friday by gizmore 30 256d 13h 2.62 3.38 7.88 Questions
4 bill for Bill by Z 496 14y 85d 4.65 6.00 8.58 Questions
4 Trivia by Z and Gizmore 772 14y 46d 5.26 6.35 7.20 Nov 10, 2008 - 11:05:09 Questions
4 PHP 0816 by Gizmore 743 13y 66d 4.02 5.81 5.47 Questions
4 Quangcurrency by quangntenemy and Gizmore 280 12y 357d 3.67 5.90 6.62 Questions
4 Addslashes by Gizmore 838 12y 356d 5.45 7.26 6.61 Questions
4 Yourself PHP by Gizmore and Kender 685 11y 358d 4.56 6.80 5.98 Questions
4 The Guestbook by Gizmore 747 11y 358d 4.95 6.53 7.06 Questions
4 Crappyshare by Gizmore 579 11y 358d 3.76 5.45 6.08 Questions
4 Paranoid by Gizmore 155 11y 358d 3.12 1.85 5.03 Questions
4 MD5.SALT by Gizmore 593 11y 282d 5.06 6.27 6.84 Questions
4 Training: Bacon Returns by Gizmore 207 11y 235d 4.37 3.26 3.42 Questions
4 Tracks by Gizmore 885 11y 14h 2.58 3.20 3.42 Questions
4 Training: RegexMini by ludde 620 10y 331d 4.39 6.08 5.43 Questions
4 Identity by Gizmore 128 10y 249d 5.10 5.71 8.26 Questions
4 Shadowlamb - Chapter III by Gizmore 45 10y 224d 3.82 1.36 8.36 Questions
4 Burning Fox by Gizmore 148 10y 177d 5.00 6.75 8.33 Questions
4 Choose your Path by Mart and Gizmore 548 10y 152d 4.22 5.70 6.68 Questions
4 Choose your Path II by Mart and Gizmore 335 10y 149d 4.27 5.58 6.85 Questions
4 Chessy Hawks by Jinx 53 10y 137d 5.62 3.12 4.50 Questions
4 Py-Tong by space 434 10y 129d 4.32 6.26 6.68 Questions
4 Warchall: Live LFI by Gizmore 556 10y 78d 3.85 4.80 6.12 Questions
4 Warchall: Live RFI by Gizmore 494 10y 78d 3.60 5.05 6.43 Questions
4 HOST me by space 399 9y 31d 5.47 7.31 6.88 Questions
4 Warchall: Live RCE by phiber and nurfed 254 8y 237d 5.86 7.33 7.29 Questions
4 Training: Net Ports by Gizmore 437 8y 80d 3.12 4.83 4.67 Questions
4 Training: Time is of the Essence by Gizmore 30 1y 309d 4.83 6.75 8.50 Questions
4 The Mime Files by Gizmore 41 1y 50d 3.46 4.54 7.92 Questions
4 Fineprint by gizmore 1 1d 15h 4.00 3.00 7.00 Questions
5 Can you read me by Gizmore 478 14y 136d 3.80 5.80 5.69 Questions
5 Lettergrid by Gizmore 159 14y 136d 4.94 4.67 5.39 Questions
5 The Nap by Z 53 14y 136d 5.74 8.00 8.00 Questions
5 Sudoku I by Gizmore 153 14y 85d 7.47 7.50 8.05 Questions
5 DropDaBass by anto 32 14y 35d 6.50 5.00 5.50 Questions
5 Sidology by Gizmore 325 14y 35d 4.13 4.43 7.26 Questions
5 Out of the Cloud by anto 41 14y 28d 5.73 4.33 6.33 Questions
5 A Black Hats Tale by Z 217 13y 355d 5.98 7.70 7.98 Aug 22, 2009 - 17:57:43 Questions
5 Fix Us by Z and Gizmore 86 13y 148d 5.70 7.35 6.83 Questions
5 Table Names by Gizmore 747 11y 358d 4.79 6.12 6.43 Questions
5 The Last Hope by bsdhell 116 11y 346d 7.22 7.17 8.33 Questions
5 WC Hashing Game by Gizmore 212 11y 261d 4.18 5.18 6.11 Questions
5 The Travelling Customer by Gizmore 98 11y 208d 5.71 6.83 7.58 Questions
5 Preg Evasion by noother 140 11y 113d 6.96 9.12 8.52 Questions
5 Blinded by the light by Gizmore 376 11y 55d 6.11 7.47 7.69 Questions
5 Smile by livinskull and Gizmore 80 11y 26d 5.84 6.79 7.74 Questions
5 Inka by Gizmore 32 10y 173d 6.00 6.91 7.82 Questions
5 Shadowlamb - Chapter IV by Gizmore 31 10y 2d 4.50 2.80 5.30 Questions
5 Time to Reset by Gizmore 111 9y 325d 5.58 7.21 7.38 Questions
5 Brainfucked by Gizmore 228 8y 312d 4.24 5.33 6.06 Questions
5 QMine by quangntenemy 19 8y 312d 6.50 5.50 6.33 Questions
5 Zen by Gizmore 29 5y 252d 5.00 4.33 6.75 Questions
5 2020 Christmas Special by quangntenemy and Gizmore 12 1y 241d 4.80 6.00 9.40 Questions
6 Morsed by Gizmore 71 14y 136d 6.31 6.88 6.94 Questions
6 Count, don't wonder by galen 33 14y 136d 5.89 5.44 7.33 Questions
6 Letterworm by Gizmore 98 14y 135d 4.94 5.39 6.94 Questions
6 Anderson Application Auditing by Z 200 14y 110d 6.29 8.81 9.14 Questions
6 The Cookie is a lie by Z 68 13y 334d 3.76 5.38 6.90 Questions
6 Malware by Z 200 13y 213d 4.11 5.54 6.79 Questions
6 Z - Reloaded by Z and Gizmore 135 12y 352d 5.85 7.65 8.18 Sep 09, 2009 - 13:16:24 Questions
6 Credit Card Challenge Pwned! by Z 60 12y 352d 5.65 7.17 8.65 Questions
6 GizCrypt by Gizmore 156 11y 346d 4.94 5.73 7.52 Questions
6 B.AiM by BAIM and Gizmore 20 11y 208d 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 25 11y 26d 5.69 5.31 8.46 Questions
6 Babbage and Coldplay by ludde 43 10y 328d 6.00 6.17 7.42 Questions
6 Blinded by the lighter by kwisatz 194 10y 275d 7.50 8.47 8.65 Questions
6 Warchall: Tryouts by matrixman 118 10y 104d 8.00 8.94 9.00 Questions
6 Are you blind? by Mawekl 119 10y 9d 6.74 7.79 8.63 Questions
6 Light in the Darkness by Mawekl 141 10y 9d 7.33 8.78 7.50 Questions
6 Three Times Sad by dloser 9 8y 227d 8.20 8.20 8.40 Questions
6 Table Names II by nurfed 330 8y 189d 5.69 8.12 7.72 Questions
6 Experience by Gizmore 20 8y 95d 6.44 5.67 6.56 Questions
6 Disclosures by Gizmore and dloser 19 8y 52d 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 10 6y 48d 8.29 5.00 6.71 Questions
6 Temper by jusb3 4 1y 118d 7.00 8.75 10.00 Questions
7 Save the World by Z 213 14y 136d 6.57 8.00 7.83 Questions
7 Screwed Signup by Gizmore 265 13y 148d 5.81 7.46 7.46 Questions
7 Order By Query by Gizmore 497 12y 352d 6.45 7.51 7.33 Questions
7 Snake by Gizmore and lazer 46 11y 358d 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 20 11y 99d 8.70 8.70 8.70 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 169 10y 239d 6.52 8.10 8.19 Questions
7 What is your Name? by Mawekl 40 10y 9d 7.30 8.30 7.60 Questions
7 Time to Reset II by Gizmore and noother 24 9y 321d 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 12 9y 31d 6.60 5.20 10.00 Questions
7 Warchall: Nurxxed by nurfed 20 8y 214d 8.71 10.00 9.00 Questions
7 Old Years Eve 2020 by Gizmore 11 1y 233d 6.50 5.25 5.75 Questions
7 Memorized by Gizmore 9 1y 216d 5.00 7.25 8.00 Questions
8 Agent Larry by Z 46 14y 136d 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 39 11y 237d 8.18 9.59 9.35 Questions
8 2013 New Years Special by quangntenemy 15 8y 68d 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 4 8y 88d 10.00 6.67 10.00 Questions