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tehron`s Profile

CountryGermany
Usernametehron
Score504862
Global Rank5
Country Rank1
Register DateOct 21, 2009 - 15:48:48
Last ActivityNov 30, 2020 - 22:25:52
Profile Views188048
Site Score Username Progress Last Update
Defend the Web19914tehron100.00%Feb 25, 2020 - 00:51:35
IRISSCON 2012 Lost Challenges14413tehron100.00%Sep 25, 2013 - 21:20:48
Electrica19449tehron100.00%Nov 28, 2011 - 09:03:22
Yoire10128tehron100.00%Mar 27, 2014 - 20:18:29
ThisisLegal.com17791tehron100.00%Apr 18, 2017 - 21:11:55
RedTigers Hackit15217tehron100.00%Jun 25, 2013 - 20:29:25
+Ma's Reversing19218tehron100.00%Mar 04, 2011 - 19:55:02
thebackupbox17999tehron100.00%May 22, 2012 - 19:20:51
hax.tor.hu16941tehron100.00%Jul 17, 2010 - 12:52:46
Security Override20964tehron100.00%Apr 11, 2014 - 19:12:09
osix19359tehron100.00%Mar 06, 2011 - 13:16:13
Gekkó17771tehron100.00%Nov 12, 2012 - 22:15:52
CSTutoringCenter29433[Unknown]100.00%Mar 12, 2014 - 20:55:51
Revolution Elite27645tehron99.49%Jun 21, 2020 - 16:23:06
Happy-Security24747tehron98.36%Nov 24, 2016 - 20:07:32
WeChall25370tehron96.46%Oct 12, 2020 - 21:05:17
wixxerd.com18561tehron94.63%Jun 10, 2020 - 22:44:17
Net-Force18345tehron93.68%Feb 20, 2019 - 21:58:45
MiBs Challenges19429tehron90.38%Oct 07, 2013 - 20:58:19
Security Traps15828tehron89.58%Apr 17, 2015 - 18:20:29
Mod-X12660tehron88.89%Apr 22, 2015 - 22:06:15
Valhalla11469tehron71.70%May 26, 2017 - 22:46:28
µContest11562tehron71.47%Aug 12, 2015 - 22:50:23
Hacker.org17111tehron64.38%Jul 06, 2020 - 21:24:52
Right-Answer14887tehron62.28%Dec 16, 2013 - 10:35:00
TheBlackSheep16125tehron55.26%Mar 29, 2012 - 17:51:19
CryptoHack13202tehron54.34%Jun 01, 2020 - 18:16:06
Rankk8698tehron33.67%Nov 22, 2020 - 15:53:32
247CTF4522tehron26.58%Jul 01, 2020 - 17:39:09
RoseCode6104tehron17.37%Jan 10, 2016 - 11:06:16
tehron`s latest activites
Nov 22, 2020 - 15:53:33Gained 0.83% on Rankk (275 points)
Nov 19, 2020 - 22:05:40Gained 0.74% on Rankk (243 points)
Nov 14, 2020 - 19:31:17Gained 0.37% on Rankk (120 points)
Nov 09, 2020 - 23:25:39Gained 0.18% on Rankk (60 points)
Nov 08, 2020 - 22:24:47Gained 0.18% on Rankk (60 points)
Nov 08, 2020 - 21:56:12Gained 0.19% on Rankk (60 points)
Nov 08, 2020 - 21:51:56Gained 1.29% on Rankk (417 points)
Nov 06, 2020 - 20:16:33Gained 0.46% on Rankk (148 points)
Nov 06, 2020 - 20:03:37Gained 0.46% on Rankk (147 points)
Nov 06, 2020 - 19:33:42Gained 0.46% on Rankk (146 points)
Totalscore Graph for tehronRanking History for tehron

tehron has 1 favorite Links

Challenge(s) Overview for tehron
Score Title Author Solvers Age Difficulty Education Fun Solved at Forums
1 Training: Get Sourced by Gizmore 16210 12y 241d 0.46 1.70 2.13 Nov 27, 2009 - 22:46:57 Questions
1 Training: Stegano I by Gizmore 11144 12y 140d 1.08 2.53 2.53 Feb 08, 2010 - 00:06:48 Questions
1 Training: Crypto - Caesar I by Gizmore 10550 10y 6d 1.20 2.45 2.69 Nov 28, 2010 - 00:00:23 Questions
1 Training: WWW-Robots by Gizmore 9334 9y 342d 1.19 3.50 3.38 Dec 27, 2010 - 19:31:10 Questions
1 Training: ASCII by Gizmore 10894 9y 255d 0.55 1.80 1.63 Mar 24, 2011 - 17:31:27 Questions
1 Encodings: URL by Gizmore 9891 9y 255d 0.78 2.00 2.36 Mar 24, 2011 - 17:33:08 Questions
2 Prime Factory by ch0wch0w 6822 12y 241d 1.98 2.78 3.39 Nov 27, 2009 - 23:08:27 Questions
2 Training: Encodings I by Gizmore 4440 12y 168d 3.32 4.31 3.86 Feb 06, 2010 - 10:23:38 Questions
2 Training: Programming 1 by Gizmore 4436 12y 140d 2.88 4.58 4.77 Feb 06, 2010 - 09:29:54 Questions
2 Training: Regex by Gizmore 2630 10y 86d 4.22 6.14 5.16 Sep 09, 2010 - 01:05:43 Questions
2 Training: PHP LFI by Gizmore 4335 10y 57d 2.90 5.14 4.87 Oct 09, 2010 - 00:43:38 Questions
2 PHP 0817 by Gizmore 5388 10y 22d 1.57 3.77 3.45 Nov 12, 2010 - 01:44:15 Questions
2 Training: Crypto - Transposition I by Gizmore 3397 10y 6d 2.37 3.32 4.12 Nov 28, 2010 - 01:29:16 Questions
2 Training: Crypto - Substitution I by Gizmore 2770 10y 6d 3.00 3.55 4.30 Nov 28, 2010 - 00:08:14 Questions
2 Training: Crypto - Caesar II by Gizmore 2230 10y 6d 2.95 3.58 4.63 Nov 28, 2010 - 00:04:49 Questions
2 Training: Crypto - Digraphs by Gizmore 1054 10y 6d 4.17 4.26 5.08 Nov 28, 2010 - 01:06:38 Questions
2 Training: MySQL I by Gizmore 5154 10y 6d 2.14 4.10 4.32 Nov 28, 2010 - 00:33:00 Questions
2 Training: MySQL II by Gizmore 2613 10y 6d 4.81 5.93 5.99 Nov 28, 2010 - 00:48:18 Questions
2 Training: WWW-Basics by Gizmore 1542 10y 4d 2.24 4.25 3.82 Nov 30, 2010 - 19:27:13 Questions
2 Training: Register Globals by Gizmore 2666 9y 361d 2.59 4.55 4.63 Dec 08, 2010 - 15:12:53 Questions
2 Training: Math Pyramid by Gizmore 1654 9y 361d 4.17 4.16 5.36 Dec 08, 2010 - 15:38:32 Questions
2 Training: Baconian by Gizmore 1459 9y 354d 3.18 4.44 4.59 Dec 15, 2010 - 17:19:23 Questions
2 Training: LSB by Gizmore 1834 9y 342d 3.50 5.53 5.37 Dec 27, 2010 - 21:15:16 Questions
2 Training: GPG by Gizmore 944 9y 329d 2.97 6.17 4.56 Jan 10, 2011 - 01:08:19 Questions
2 Limited Access by wannabe7331 2247 9y 307d 2.71 4.65 4.29 Jan 30, 2011 - 21:18:15 Questions
2 Limited Access Too by wannabe7331 and lordOric 1601 9y 304d 3.01 4.85 4.56 Feb 02, 2011 - 20:57:06 Questions
2 Shadowlamb - Chapter I by Gizmore 332 9y 125d 2.83 2.57 7.05 Aug 28, 2011 - 16:19:47 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1728 8y 344d 2.48 4.67 7.40 Dec 27, 2011 - 21:56:29 Questions
2 Repeating History by space and Gizmore 555 8y 264d 3.54 3.38 4.52 Mar 13, 2012 - 19:34:51 Questions
2 PHP My Admin by Gizmore 536 8y 259d 3.45 2.85 3.00 Mar 19, 2012 - 22:53:47 Questions
2 Training: Caterpillar by Gizmore 291 8y 245d 4.29 3.51 3.37 Apr 13, 2012 - 15:08:24 Questions
2 AUTH me by Gizmore 431 7y 136d 3.51 5.26 4.74 Jul 20, 2013 - 18:00:16 Questions
2 Interesting by Gizmore 206 6y 228d 3.62 4.46 6.62 Sep 13, 2017 - 17:52:13 Questions
2 Wanda by Gizmore 44 4y 44d 4.43 3.86 5.71 Jun 01, 2020 - 12:54:08 Questions
2 Railsbin by Gizmore 78 2y 357d 2.67 3.17 4.83 May 25, 2020 - 23:25:35 Questions
2 Factor 2 by Gizmore 68 1y 30d 2.40 3.47 6.60 Nov 01, 2019 - 21:57:41 Questions
3 Connect the Dots by galen 866 12y 241d 3.46 3.93 5.44 Nov 29, 2009 - 23:13:26 Questions
3 hi by Gizmore 1849 12y 241d 2.40 3.38 3.57 Nov 29, 2009 - 23:14:07 Questions
3 Stegano Woman by Z 415 12y 215d 3.82 4.11 5.39 Feb 07, 2010 - 00:38:03 Questions
3 Flow Over Astronomy by anto 352 12y 140d 4.43 5.35 5.41 Feb 07, 2010 - 12:05:24 Questions
3 Towers of Hanoi by Z 213 12y 140d 4.70 5.41 6.85 Nov 29, 2009 - 23:14:33 Questions
3 Enlightment by anto 1054 12y 23d 5.06 4.73 6.08 Feb 07, 2010 - 23:52:52 Questions
3 Simply Red by anto 279 12y 23d 5.19 5.45 6.55 Feb 07, 2010 - 03:41:52 Questions
3 htmlspecialchars by Gizmore and Kender 1001 11y 255d 3.48 4.95 4.04 Nov 27, 2009 - 22:26:33 Questions
3 Impossible n'est pas français by CommComm 398 11y 246d 2.88 3.64 6.10 Nov 29, 2009 - 23:13:48 Questions
3 PHP 0815 by Gizmore 995 11y 188d 4.01 5.36 5.22 Nov 29, 2009 - 23:15:11 Questions
3 Guesswork by Gizmore 1515 11y 188d 3.51 2.31 3.61 Apr 04, 2010 - 16:51:06 Questions
3 No Escape by Gizmore 2281 10y 98d 4.04 5.51 5.48 Sep 09, 2010 - 12:58:38 Questions
3 Training: Crypto - Substitution II by Gizmore 460 10y 6d 3.60 3.83 5.27 Nov 28, 2010 - 00:30:53 Questions
3 Training: WWW-Rewrites by Gizmore 404 10y 4d 3.38 5.19 5.49 Nov 30, 2010 - 23:14:00 Questions
3 Stegano Attachment by Gizmore 1761 9y 329d 2.45 3.93 4.47 Jan 10, 2011 - 01:02:12 Questions
3 Zebra by hirsch 1350 9y 312d 2.20 2.93 5.01 Jan 30, 2011 - 09:28:04 Questions
3 Pimitive Encryption by Gizmore 357 9y 217d 3.42 4.87 6.87 May 01, 2011 - 07:30:52 Questions
3 Vermeer by XcrAckX 209 9y 131d 3.92 4.11 5.71 Jul 29, 2011 - 17:22:36 Questions
3 Stop us by noother and Gizmore 291 9y 99d 4.56 5.89 6.28 Aug 28, 2011 - 16:28:45 Questions
3 PHP 0818 by noother 997 9y 84d 3.17 4.79 4.89 Oct 25, 2011 - 23:26:04 Questions
3 Are you serial by Gizmore 574 9y 56d 3.33 5.63 5.61 Oct 25, 2011 - 23:23:55 Questions
3 Shadowlamb - Chapter II by Gizmore 86 8y 354d 4.43 3.86 7.67 Dec 19, 2011 - 11:03:44 Questions
3 SSH... Z is sleeping by Z 145 8y 286d 5.19 7.92 7.62 Mar 01, 2012 - 09:41:05 Questions
3 eXtract Me by oleg 129 8y 240d 5.46 6.07 6.75 Apr 13, 2012 - 15:10:13 Questions
3 PHP 0819 by space 666 8y 228d 4.51 5.98 6.03 Jun 03, 2012 - 20:58:12 Questions
3 Illuminati by Gizmore 70 7y 52d 3.79 5.64 5.86 Oct 12, 2013 - 00:44:04 Questions
3 Britcoin by Gizmore 27 2y 260d 2.83 4.58 6.25 Mar 23, 2018 - 02:21:27 Questions
3 Rubik's Cube by space 20 2y 47d 4.89 4.11 6.22 Mar 09, 2020 - 21:49:57 Questions
4 bill for Bill by Z 485 12y 190d 4.64 6.00 8.53 Feb 07, 2010 - 03:08:35 Questions
4 Trivia by Z and Gizmore 743 12y 151d 5.28 6.33 7.19 Feb 07, 2010 - 00:27:35 Questions
4 PHP 0816 by Gizmore 708 11y 171d 3.93 5.74 5.33 Apr 11, 2010 - 20:03:40 Questions
4 Quangcurrency by quangntenemy and Gizmore 264 11y 97d 3.72 5.92 6.67 Feb 07, 2010 - 16:51:43 Questions
4 Addslashes by Gizmore 783 11y 96d 5.43 7.24 6.54 Nov 29, 2009 - 23:15:35 Questions
4 Yourself PHP by Gizmore and Kender 644 10y 98d 4.50 6.77 6.00 Sep 15, 2010 - 01:17:40 Questions
4 The Guestbook by Gizmore 708 10y 98d 4.89 6.51 7.07 Sep 09, 2010 - 01:18:07 Questions
4 Crappyshare by Gizmore 531 10y 98d 3.91 5.59 6.20 Sep 09, 2010 - 01:17:34 Questions
4 Paranoid by Gizmore 145 10y 98d 3.23 1.84 5.03 Sep 09, 2010 - 01:16:27 Questions
4 MD5.SALT by Gizmore 566 10y 22d 5.14 6.34 6.97 Nov 12, 2010 - 01:42:39 Questions
4 Training: Bacon Returns by Gizmore 188 9y 340d 4.33 3.28 3.39 Jan 04, 2011 - 17:52:31 Questions
4 Tracks by Gizmore 829 9y 105d 2.61 3.17 3.39 Aug 28, 2011 - 16:23:16 Questions
4 Training: RegexMini by ludde 597 9y 71d 4.44 6.12 5.44 Oct 25, 2011 - 23:31:17 Questions
4 Identity by Gizmore 117 8y 354d 5.07 5.69 8.28 Feb 12, 2012 - 11:50:43 Questions
4 Shadowlamb - Chapter III by Gizmore 42 8y 329d 4.10 1.00 8.30 Jan 10, 2012 - 22:48:09 Questions
4 Burning Fox by Gizmore 141 8y 282d 5.00 6.75 8.33 Mar 01, 2012 - 09:44:05 Questions
4 Choose your Path by Mart and Gizmore 518 8y 256d 4.26 5.72 6.72 Mar 24, 2012 - 09:05:40 Questions
4 Choose your Path II by Mart and Gizmore 307 8y 254d 4.25 5.46 6.79 Mar 24, 2012 - 09:05:55 Questions
4 Chessy Hawks by Jinx 44 8y 242d 5.43 2.71 4.43 Dec 01, 2012 - 23:34:06 Questions
4 Py-Tong by space 395 8y 234d 4.28 6.34 6.72 Apr 13, 2012 - 15:24:21 Questions
4 Warchall: Live LFI by Gizmore 529 8y 183d 3.76 4.68 6.08 Jun 03, 2012 - 19:58:17 Questions
4 Warchall: Live RFI by Gizmore 468 8y 183d 3.55 4.95 6.32 Jun 03, 2012 - 19:58:11 Questions
4 HOST me by space 378 7y 136d 5.38 7.28 6.86 Jul 19, 2013 - 17:17:00 Questions
4 Warchall: Live RCE by phiber and nurfed 238 6y 341d 5.86 7.33 7.29 Apr 10, 2014 - 19:30:26 Questions
4 Training: Net Ports by Gizmore 412 6y 185d 3.13 4.74 4.70 Sep 13, 2017 - 17:21:49 Questions
4 Training: Time is of the Essence by Gizmore 15 49d 19h 4.86 6.00 8.00 Oct 12, 2020 - 21:05:06 Questions
5 Can you read me by Gizmore 448 12y 241d 3.81 5.69 5.53 Feb 07, 2010 - 17:40:47 Questions
5 Lettergrid by Gizmore 152 12y 241d 4.88 4.69 5.25 May 01, 2010 - 21:35:56 Questions
5 The Nap by Z 51 12y 241d 5.71 8.06 7.88 Apr 11, 2010 - 19:30:18 Questions
5 Sudoku I by Gizmore 139 12y 190d 7.49 7.63 8.00 Aug 02, 2010 - 19:45:00 Questions
5 DropDaBass by anto 29 12y 140d 6.50 5.25 5.75 Oct 15, 2010 - 16:39:00 Questions
5 Sidology by Gizmore 315 12y 140d 4.11 4.47 7.37 Feb 07, 2010 - 21:27:14 Questions
5 Out of the Cloud by anto 40 12y 132d 5.86 4.43 6.36 Oct 19, 2010 - 11:21:32 Questions
5 A Black Hats Tale by Z 205 12y 95d 5.95 7.69 8.00 Feb 10, 2010 - 23:34:07 Questions
5 Fix Us by Z and Gizmore 85 11y 253d 5.77 7.27 6.73 Feb 07, 2010 - 23:32:53 Questions
5 Table Names by Gizmore 692 10y 98d 4.85 6.09 6.41 Sep 09, 2010 - 01:13:37 Questions
5 The Last Hope by bsdhell 110 10y 86d 7.22 7.17 8.33 Sep 10, 2010 - 21:19:15 Questions
5 WC Hashing Game by Gizmore 200 10y 1d 4.22 5.16 6.03 Dec 02, 2010 - 22:49:27 Questions
5 The Travelling Customer by Gizmore 91 9y 312d 5.77 7.00 7.50 Jan 30, 2011 - 09:37:13 Questions
5 Preg Evasion by noother 124 9y 218d 6.92 9.08 8.50 May 01, 2011 - 09:47:42 Questions
5 Blinded by the light by Gizmore 353 9y 160d 6.02 7.40 7.65 Jun 27, 2011 - 18:10:14 Questions
5 Smile by livinskull and Gizmore 74 9y 131d 5.94 6.78 7.67 Jul 29, 2011 - 16:05:26 Questions
5 Inka by Gizmore 28 8y 278d 5.90 6.90 7.90 Mar 01, 2012 - 09:46:26 Questions
5 Shadowlamb - Chapter IV by Gizmore 28 8y 107d 4.33 2.89 5.44 Nov 29, 2012 - 22:17:08 Questions
5 Time to Reset by Gizmore 97 8y 65d 5.61 7.22 7.35 Dec 22, 2012 - 14:48:50 Questions
5 Brainfucked by Gizmore 208 7y 52d 4.13 5.30 6.00 Oct 12, 2013 - 13:33:22 Questions
5 QMine by quangntenemy 19 7y 52d 6.50 5.50 6.33 Mar 03, 2014 - 22:35:57 Questions
5 Zen by Gizmore 24 3y 357d 4.78 4.11 6.22 Dec 11, 2016 - 17:21:58 Questions
6 Morsed by Gizmore 67 12y 241d 6.33 6.73 7.00 May 01, 2010 - 14:19:40 Questions
6 Count, don't wonder by galen 31 12y 241d 5.89 5.44 7.33 Apr 14, 2012 - 15:58:24 Questions
6 Letterworm by Gizmore 93 12y 240d 5.00 5.53 6.88 Aug 03, 2010 - 05:45:24 Questions
6 Anderson Application Auditing by Z 184 12y 215d 6.36 8.85 9.18 May 02, 2010 - 01:12:54 Questions
6 The Cookie is a lie by Z 66 12y 74d 3.79 5.42 6.95 Feb 06, 2010 - 15:59:05 Questions
6 Malware by Z 196 11y 318d 4.07 5.52 6.74 Apr 11, 2010 - 19:18:04 Questions
6 Z - Reloaded by Z and Gizmore 133 11y 92d 5.79 7.61 8.15 May 02, 2010 - 13:00:30 Questions
6 Credit Card Challenge Pwned! by Z 59 11y 92d 5.68 7.09 8.59 Feb 07, 2010 - 00:20:04 Questions
6 GizCrypt by Gizmore 147 10y 86d 5.04 5.61 7.46 Sep 09, 2010 - 14:29:48 Questions
6 B.AiM by BAIM and Gizmore 20 9y 312d 5.86 7.00 7.43 Feb 01, 2011 - 10:50:38 Questions
6 Fremes by Gizmore 22 9y 131d 5.73 5.55 8.27 Jul 29, 2011 - 16:40:27 Questions
6 Babbage and Coldplay by ludde 42 9y 68d 6.00 5.91 7.27 Nov 11, 2011 - 15:12:34 Questions
6 Blinded by the lighter by kwisatz 183 9y 15d 7.58 8.58 8.67 Nov 22, 2011 - 21:01:21 Questions
6 Warchall: Tryouts by matrixman 104 8y 209d 8.06 9.06 9.06 Jun 23, 2020 - 23:07:44 Questions
6 Are you blind? by Mawekl 110 8y 114d 6.83 7.89 8.61 Sep 25, 2017 - 22:19:56 Questions
6 Light in the Darkness by Mawekl 132 8y 114d 7.24 8.71 7.41 Sep 25, 2017 - 20:39:52 Questions
6 Three Times Sad by dloser 7 6y 332d 8.00 8.50 8.00 Questions
6 Table Names II by nurfed 304 6y 294d 5.61 8.14 7.68 Sep 24, 2017 - 20:05:54 Questions
6 Experience by Gizmore 16 6y 200d 6.43 6.14 6.43 Jun 04, 2020 - 01:27:16 Questions
6 Disclosures by Gizmore and dloser 18 6y 157d 7.00 6.75 7.62 Oct 22, 2017 - 21:32:33 Questions
6 Nippon by Gizmore and lazer 6 4y 153d 8.00 7.00 9.67 Questions
7 Save the World by Z 199 12y 241d 6.43 7.90 7.87 Mar 25, 2010 - 22:57:09 Questions
7 Screwed Signup by Gizmore 234 11y 253d 5.94 7.52 7.48 Aug 09, 2010 - 17:22:25 Questions
7 Order By Query by Gizmore 479 11y 92d 6.36 7.53 7.33 Nov 29, 2009 - 23:14:52 Questions
7 Snake by Gizmore and lazer 46 10y 98d 5.64 6.14 8.71 Sep 09, 2010 - 00:43:24 Questions
7 Speed Your Way To VICtory by Jander 19 9y 203d 8.67 8.56 8.56 May 16, 2011 - 14:09:52 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 156 8y 344d 6.33 7.89 8.00 Dec 27, 2011 - 21:55:45 Questions
7 What is your Name? by Mawekl 36 8y 114d 7.33 8.33 7.78 Oct 15, 2017 - 22:31:18 Questions
7 Time to Reset II by Gizmore and noother 22 8y 61d 8.45 9.82 9.82 Sep 20, 2017 - 20:35:21 Questions
7 Stalking by Gizmore 10 7y 136d 6.50 5.25 10.00 Nov 18, 2015 - 20:14:59 Questions
7 Warchall: Nurxxed by nurfed 19 6y 319d 8.50 10.00 9.00 Oct 06, 2017 - 23:55:42 Questions
8 Agent Larry by Z 45 12y 241d 6.77 8.08 8.54 May 01, 2010 - 14:20:03 Questions
8 Crackcha by Gizmore 36 9y 342d 8.18 9.59 9.35 Jan 12, 2011 - 19:25:44 Questions
8 2013 New Years Special by quangntenemy 13 6y 172d 8.00 8.29 7.86 Sep 23, 2017 - 21:51:30 Questions
9 The BrownOS by dloser 3 6y 193d 10.00 6.00 10.00 Questions