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tehron`s Profile

CountryGermany
Usernametehron
Score502677
Global Rank5
Country Rank1
Register DateOct 21, 2009 - 15:48:48
Last ActivityOct 27, 2020 - 23:16:58
Profile Views186812
Site Score Username Progress Last Update
Defend the Web19920tehron100.00%Feb 25, 2020 - 00:51:35
IRISSCON 2012 Lost Challenges14413tehron100.00%Sep 25, 2013 - 21:20:48
Yoire10131tehron100.00%Mar 27, 2014 - 20:18:29
RedTigers Hackit15218tehron100.00%Jun 25, 2013 - 20:29:25
Security Override20964tehron100.00%Apr 11, 2014 - 19:12:09
Gekkó17771tehron100.00%Nov 12, 2012 - 22:15:52
Revolution Elite27775tehron100.00%Jun 21, 2020 - 16:23:06
CSTutoringCenter29433[Unknown]100.00%Mar 12, 2014 - 20:55:51
osix19359tehron100.00%Mar 06, 2011 - 13:16:13
hax.tor.hu16941tehron100.00%Jul 17, 2010 - 12:52:46
thebackupbox17999tehron100.00%May 22, 2012 - 19:20:51
+Ma's Reversing19218tehron100.00%Mar 04, 2011 - 19:55:02
ThisisLegal.com17786tehron100.00%Apr 18, 2017 - 21:11:55
Electrica19446tehron100.00%Nov 28, 2011 - 09:03:22
Happy-Security24758tehron98.36%Nov 24, 2016 - 20:07:32
WeChall25370tehron96.46%Oct 12, 2020 - 21:05:17
wixxerd.com18562tehron94.63%Jun 10, 2020 - 22:44:17
Net-Force18348tehron93.68%Feb 20, 2019 - 21:58:45
MiBs Challenges19429tehron90.38%Oct 07, 2013 - 20:58:19
Security Traps15830tehron89.58%Apr 17, 2015 - 18:20:29
Mod-X12663tehron88.89%Apr 22, 2015 - 22:06:15
Valhalla11468tehron71.70%May 26, 2017 - 22:46:28
µContest11586tehron71.47%Aug 12, 2015 - 22:50:23
Hacker.org17115tehron64.38%Jul 06, 2020 - 21:24:52
Right-Answer14887tehron62.28%Dec 16, 2013 - 10:35:00
CryptoHack14091tehron59.28%Jun 01, 2020 - 18:16:06
TheBlackSheep16125tehron55.26%Mar 29, 2012 - 17:51:19
247CTF4674tehron27.53%Jul 01, 2020 - 17:39:09
Rankk5293tehron22.88%Oct 26, 2020 - 21:17:15
RoseCode6104tehron17.37%Jan 10, 2016 - 11:06:16
tehron`s latest activites
Oct 26, 2020 - 21:17:17Gained 0.46% on Rankk (137 points)
Oct 25, 2020 - 22:53:27Gained 0.56% on Rankk (163 points)
Oct 21, 2020 - 12:23:26Gained 0.64% on Rankk (189 points)
Oct 18, 2020 - 13:55:34Gained 1.48% on Rankk (425 points)
Oct 12, 2020 - 21:05:18Gained 0.68% on WeChall (298 points)
Oct 11, 2020 - 23:05:44Gained 0.18% on Rankk (53 points)
Oct 11, 2020 - 22:46:56Gained 0.19% on Rankk (52 points)
Oct 11, 2020 - 22:44:25Gained 0.18% on Rankk (52 points)
Oct 11, 2020 - 13:58:29Gained 0.46% on Rankk (131 points)
Oct 10, 2020 - 00:03:32Gained 0.74% on Rankk (206 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 16076 12y 207d 0.46 1.70 2.12 Nov 27, 2009 - 22:46:57 Questions
1 Training: Stegano I by Gizmore 11046 12y 106d 1.07 2.54 2.53 Feb 08, 2010 - 00:06:48 Questions
1 Training: Crypto - Caesar I by Gizmore 10452 9y 337d 1.19 2.46 2.70 Nov 28, 2010 - 00:00:23 Questions
1 Training: WWW-Robots by Gizmore 9247 9y 308d 1.20 3.51 3.40 Dec 27, 2010 - 19:31:10 Questions
1 Training: ASCII by Gizmore 10799 9y 220d 0.54 1.78 1.60 Mar 24, 2011 - 17:31:27 Questions
1 Encodings: URL by Gizmore 9807 9y 220d 0.79 2.01 2.37 Mar 24, 2011 - 17:33:08 Questions
2 Prime Factory by ch0wch0w 6759 12y 207d 1.97 2.75 3.38 Nov 27, 2009 - 23:08:27 Questions
2 Training: Encodings I by Gizmore 4392 12y 134d 3.34 4.31 3.85 Feb 06, 2010 - 10:23:38 Questions
2 Training: Programming 1 by Gizmore 4400 12y 106d 2.88 4.58 4.77 Feb 06, 2010 - 09:29:54 Questions
2 Training: Regex by Gizmore 2592 10y 52d 4.21 6.13 5.17 Sep 09, 2010 - 01:05:43 Questions
2 Training: PHP LFI by Gizmore 4298 10y 22d 2.90 5.13 4.86 Oct 09, 2010 - 00:43:38 Questions
2 PHP 0817 by Gizmore 5344 9y 352d 1.57 3.76 3.45 Nov 12, 2010 - 01:44:15 Questions
2 Training: Crypto - Transposition I by Gizmore 3361 9y 337d 2.37 3.31 4.10 Nov 28, 2010 - 01:29:16 Questions
2 Training: Crypto - Substitution I by Gizmore 2743 9y 337d 3.00 3.54 4.29 Nov 28, 2010 - 00:08:14 Questions
2 Training: Crypto - Caesar II by Gizmore 2207 9y 337d 2.95 3.58 4.63 Nov 28, 2010 - 00:04:49 Questions
2 Training: Crypto - Digraphs by Gizmore 1040 9y 337d 4.17 4.26 5.08 Nov 28, 2010 - 01:06:38 Questions
2 Training: MySQL I by Gizmore 5111 9y 337d 2.14 4.11 4.31 Nov 28, 2010 - 00:33:00 Questions
2 Training: MySQL II by Gizmore 2587 9y 337d 4.80 5.90 5.97 Nov 28, 2010 - 00:48:18 Questions
2 Training: WWW-Basics by Gizmore 1540 9y 335d 2.24 4.25 3.82 Nov 30, 2010 - 19:27:13 Questions
2 Training: Register Globals by Gizmore 2646 9y 327d 2.59 4.55 4.63 Dec 08, 2010 - 15:12:53 Questions
2 Training: Math Pyramid by Gizmore 1635 9y 327d 4.17 4.16 5.36 Dec 08, 2010 - 15:38:32 Questions
2 Training: Baconian by Gizmore 1442 9y 320d 3.17 4.43 4.58 Dec 15, 2010 - 17:19:23 Questions
2 Training: LSB by Gizmore 1816 9y 308d 3.47 5.53 5.37 Dec 27, 2010 - 21:15:16 Questions
2 Training: GPG by Gizmore 938 9y 295d 2.97 6.17 4.56 Jan 10, 2011 - 01:08:19 Questions
2 Limited Access by wannabe7331 2232 9y 273d 2.71 4.65 4.29 Jan 30, 2011 - 21:18:15 Questions
2 Limited Access Too by wannabe7331 and lordOric 1590 9y 270d 3.01 4.85 4.56 Feb 02, 2011 - 20:57:06 Questions
2 Shadowlamb - Chapter I by Gizmore 330 9y 91d 2.83 2.57 7.05 Aug 28, 2011 - 16:19:47 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1718 8y 310d 2.46 4.64 7.36 Dec 27, 2011 - 21:56:29 Questions
2 Repeating History by space and Gizmore 547 8y 230d 3.54 3.38 4.52 Mar 13, 2012 - 19:34:51 Questions
2 PHP My Admin by Gizmore 524 8y 225d 3.45 2.85 3.00 Mar 19, 2012 - 22:53:47 Questions
2 Training: Caterpillar by Gizmore 284 8y 211d 4.29 3.51 3.37 Apr 13, 2012 - 15:08:24 Questions
2 AUTH me by Gizmore 421 7y 101d 3.51 5.26 4.74 Jul 20, 2013 - 18:00:16 Questions
2 Interesting by Gizmore 205 6y 193d 3.62 4.46 6.62 Sep 13, 2017 - 17:52:13 Questions
2 Wanda by Gizmore 44 4y 10d 4.43 3.86 5.71 Jun 01, 2020 - 12:54:08 Questions
2 Railsbin by Gizmore 77 2y 323d 2.67 3.17 4.83 May 25, 2020 - 23:25:35 Questions
2 Factor 2 by Gizmore 62 361d 4h 2.40 3.47 6.60 Nov 01, 2019 - 21:57:41 Questions
3 Connect the Dots by galen 858 12y 207d 3.43 3.91 5.41 Nov 29, 2009 - 23:13:26 Questions
3 hi by Gizmore 1836 12y 207d 2.40 3.37 3.56 Nov 29, 2009 - 23:14:07 Questions
3 Stegano Woman by Z 408 12y 181d 3.82 4.11 5.39 Feb 07, 2010 - 00:38:03 Questions
3 Flow Over Astronomy by anto 351 12y 106d 4.43 5.35 5.41 Feb 07, 2010 - 12:05:24 Questions
3 Towers of Hanoi by Z 213 12y 106d 4.70 5.41 6.85 Nov 29, 2009 - 23:14:33 Questions
3 Enlightment by anto 1051 11y 354d 5.06 4.73 6.08 Feb 07, 2010 - 23:52:52 Questions
3 Simply Red by anto 276 11y 354d 5.19 5.45 6.55 Feb 07, 2010 - 03:41:52 Questions
3 htmlspecialchars by Gizmore and Kender 997 11y 221d 3.48 4.95 4.04 Nov 27, 2009 - 22:26:33 Questions
3 Impossible n'est pas français by CommComm 396 11y 212d 2.88 3.64 6.10 Nov 29, 2009 - 23:13:48 Questions
3 PHP 0815 by Gizmore 989 11y 153d 4.01 5.36 5.22 Nov 29, 2009 - 23:15:11 Questions
3 Guesswork by Gizmore 1510 11y 153d 3.51 2.31 3.61 Apr 04, 2010 - 16:51:06 Questions
3 No Escape by Gizmore 2273 10y 64d 4.04 5.51 5.48 Sep 09, 2010 - 12:58:38 Questions
3 Training: Crypto - Substitution II by Gizmore 457 9y 337d 3.60 3.83 5.27 Nov 28, 2010 - 00:30:53 Questions
3 Training: WWW-Rewrites by Gizmore 404 9y 335d 3.38 5.19 5.49 Nov 30, 2010 - 23:14:00 Questions
3 Stegano Attachment by Gizmore 1752 9y 295d 2.45 3.93 4.47 Jan 10, 2011 - 01:02:12 Questions
3 Zebra by hirsch 1337 9y 278d 2.18 2.97 5.01 Jan 30, 2011 - 09:28:04 Questions
3 Pimitive Encryption by Gizmore 353 9y 183d 3.42 4.87 6.87 May 01, 2011 - 07:30:52 Questions
3 Vermeer by XcrAckX 209 9y 97d 3.92 4.11 5.71 Jul 29, 2011 - 17:22:36 Questions
3 Stop us by noother and Gizmore 289 9y 64d 4.56 5.89 6.28 Aug 28, 2011 - 16:28:45 Questions
3 PHP 0818 by noother 987 9y 50d 3.17 4.79 4.89 Oct 25, 2011 - 23:26:04 Questions
3 Are you serial by Gizmore 574 9y 21d 3.33 5.63 5.61 Oct 25, 2011 - 23:23:55 Questions
3 Shadowlamb - Chapter II by Gizmore 85 8y 320d 4.45 3.75 7.65 Dec 19, 2011 - 11:03:44 Questions
3 SSH... Z is sleeping by Z 145 8y 251d 5.19 7.92 7.62 Mar 01, 2012 - 09:41:05 Questions
3 eXtract Me by oleg 128 8y 206d 5.46 6.07 6.75 Apr 13, 2012 - 15:10:13 Questions
3 PHP 0819 by space 662 8y 194d 4.52 6.02 6.07 Jun 03, 2012 - 20:58:12 Questions
3 Illuminati by Gizmore 70 7y 18d 3.79 5.64 5.86 Oct 12, 2013 - 00:44:04 Questions
3 Britcoin by Gizmore 27 2y 226d 2.83 4.58 6.25 Mar 23, 2018 - 02:21:27 Questions
3 Rubik's Cube by space 20 2y 13d 4.89 4.11 6.22 Mar 09, 2020 - 21:49:57 Questions
4 bill for Bill by Z 485 12y 156d 4.64 6.00 8.53 Feb 07, 2010 - 03:08:35 Questions
4 Trivia by Z and Gizmore 742 12y 117d 5.28 6.33 7.19 Feb 07, 2010 - 00:27:35 Questions
4 PHP 0816 by Gizmore 704 11y 136d 3.93 5.74 5.33 Apr 11, 2010 - 20:03:40 Questions
4 Quangcurrency by quangntenemy and Gizmore 263 11y 63d 3.72 5.92 6.67 Feb 07, 2010 - 16:51:43 Questions
4 Addslashes by Gizmore 779 11y 62d 5.43 7.24 6.54 Nov 29, 2009 - 23:15:35 Questions
4 Yourself PHP by Gizmore and Kender 643 10y 64d 4.50 6.77 6.00 Sep 15, 2010 - 01:17:40 Questions
4 The Guestbook by Gizmore 705 10y 64d 4.89 6.51 7.07 Sep 09, 2010 - 01:18:07 Questions
4 Crappyshare by Gizmore 529 10y 64d 3.91 5.59 6.20 Sep 09, 2010 - 01:17:34 Questions
4 Paranoid by Gizmore 144 10y 64d 3.23 1.84 5.03 Sep 09, 2010 - 01:16:27 Questions
4 MD5.SALT by Gizmore 565 9y 352d 5.14 6.34 6.97 Nov 12, 2010 - 01:42:39 Questions
4 Training: Bacon Returns by Gizmore 186 9y 305d 4.33 3.28 3.39 Jan 04, 2011 - 17:52:31 Questions
4 Tracks by Gizmore 824 9y 71d 2.61 3.17 3.39 Aug 28, 2011 - 16:23:16 Questions
4 Training: RegexMini by ludde 596 9y 37d 4.44 6.12 5.44 Oct 25, 2011 - 23:31:17 Questions
4 Identity by Gizmore 117 8y 320d 5.07 5.69 8.28 Feb 12, 2012 - 11:50:43 Questions
4 Shadowlamb - Chapter III by Gizmore 42 8y 295d 4.10 1.00 8.30 Jan 10, 2012 - 22:48:09 Questions
4 Burning Fox by Gizmore 141 8y 248d 5.00 6.75 8.33 Mar 01, 2012 - 09:44:05 Questions
4 Choose your Path by Mart and Gizmore 517 8y 222d 4.26 5.72 6.72 Mar 24, 2012 - 09:05:40 Questions
4 Choose your Path II by Mart and Gizmore 307 8y 219d 4.25 5.46 6.79 Mar 24, 2012 - 09:05:55 Questions
4 Chessy Hawks by Jinx 43 8y 208d 5.43 2.71 4.43 Dec 01, 2012 - 23:34:06 Questions
4 Py-Tong by space 393 8y 200d 4.28 6.34 6.72 Apr 13, 2012 - 15:24:21 Questions
4 Warchall: Live LFI by Gizmore 528 8y 148d 3.76 4.68 6.08 Jun 03, 2012 - 19:58:17 Questions
4 Warchall: Live RFI by Gizmore 467 8y 148d 3.55 4.95 6.32 Jun 03, 2012 - 19:58:11 Questions
4 HOST me by space 378 7y 102d 5.38 7.28 6.86 Jul 19, 2013 - 17:17:00 Questions
4 Warchall: Live RCE by phiber and nurfed 237 6y 307d 5.86 7.33 7.29 Apr 10, 2014 - 19:30:26 Questions
4 Training: Net Ports by Gizmore 412 6y 151d 3.13 4.74 4.70 Sep 13, 2017 - 17:21:49 Questions
4 Training: Time is of the Essence by Gizmore 12 15d 9h 4.86 6.00 8.00 Oct 12, 2020 - 21:05:06 Questions
5 Can you read me by Gizmore 447 12y 207d 3.81 5.69 5.53 Feb 07, 2010 - 17:40:47 Questions
5 Lettergrid by Gizmore 151 12y 207d 4.88 4.69 5.25 May 01, 2010 - 21:35:56 Questions
5 The Nap by Z 50 12y 207d 5.71 8.06 7.88 Apr 11, 2010 - 19:30:18 Questions
5 Sudoku I by Gizmore 138 12y 156d 7.49 7.63 8.00 Aug 02, 2010 - 19:45:00 Questions
5 DropDaBass by anto 29 12y 106d 6.50 5.25 5.75 Oct 15, 2010 - 16:39:00 Questions
5 Sidology by Gizmore 315 12y 106d 4.11 4.47 7.37 Feb 07, 2010 - 21:27:14 Questions
5 Out of the Cloud by anto 40 12y 98d 5.86 4.43 6.36 Oct 19, 2010 - 11:21:32 Questions
5 A Black Hats Tale by Z 204 12y 61d 5.98 7.68 8.00 Feb 10, 2010 - 23:34:07 Questions
5 Fix Us by Z and Gizmore 85 11y 219d 5.77 7.27 6.73 Feb 07, 2010 - 23:32:53 Questions
5 Table Names by Gizmore 688 10y 64d 4.91 6.15 6.49 Sep 09, 2010 - 01:13:37 Questions
5 The Last Hope by bsdhell 110 10y 52d 7.22 7.17 8.33 Sep 10, 2010 - 21:19:15 Questions
5 WC Hashing Game by Gizmore 200 9y 332d 4.22 5.16 6.03 Dec 02, 2010 - 22:49:27 Questions
5 The Travelling Customer by Gizmore 91 9y 278d 5.77 7.00 7.50 Jan 30, 2011 - 09:37:13 Questions
5 Preg Evasion by noother 124 9y 184d 6.92 9.08 8.50 May 01, 2011 - 09:47:42 Questions
5 Blinded by the light by Gizmore 352 9y 126d 6.02 7.40 7.65 Jun 27, 2011 - 18:10:14 Questions
5 Smile by livinskull and Gizmore 74 9y 97d 5.94 6.78 7.67 Jul 29, 2011 - 16:05:26 Questions
5 Inka by Gizmore 27 8y 243d 5.90 6.90 7.90 Mar 01, 2012 - 09:46:26 Questions
5 Shadowlamb - Chapter IV by Gizmore 28 8y 73d 4.33 2.89 5.44 Nov 29, 2012 - 22:17:08 Questions
5 Time to Reset by Gizmore 97 8y 31d 5.61 7.22 7.35 Dec 22, 2012 - 14:48:50 Questions
5 Brainfucked by Gizmore 204 7y 18d 4.13 5.30 6.00 Oct 12, 2013 - 13:33:22 Questions
5 QMine by quangntenemy 19 7y 18d 6.50 5.50 6.33 Mar 03, 2014 - 22:35:57 Questions
5 Zen by Gizmore 24 3y 322d 4.78 4.11 6.22 Dec 11, 2016 - 17:21:58 Questions
6 Morsed by Gizmore 65 12y 207d 6.33 6.73 7.00 May 01, 2010 - 14:19:40 Questions
6 Count, don't wonder by galen 31 12y 207d 5.89 5.44 7.33 Apr 14, 2012 - 15:58:24 Questions
6 Letterworm by Gizmore 93 12y 206d 5.00 5.53 6.88 Aug 03, 2010 - 05:45:24 Questions
6 Anderson Application Auditing by Z 184 12y 181d 6.36 8.85 9.18 May 02, 2010 - 01:12:54 Questions
6 The Cookie is a lie by Z 66 12y 40d 3.79 5.42 6.95 Feb 06, 2010 - 15:59:05 Questions
6 Malware by Z 196 11y 284d 4.07 5.52 6.74 Apr 11, 2010 - 19:18:04 Questions
6 Z - Reloaded by Z and Gizmore 133 11y 58d 5.79 7.61 8.15 May 02, 2010 - 13:00:30 Questions
6 Credit Card Challenge Pwned! by Z 59 11y 58d 5.68 7.09 8.59 Feb 07, 2010 - 00:20:04 Questions
6 GizCrypt by Gizmore 147 10y 52d 5.04 5.61 7.46 Sep 09, 2010 - 14:29:48 Questions
6 B.AiM by BAIM and Gizmore 20 9y 278d 5.86 7.00 7.43 Feb 01, 2011 - 10:50:38 Questions
6 Fremes by Gizmore 22 9y 97d 5.73 5.55 8.27 Jul 29, 2011 - 16:40:27 Questions
6 Babbage and Coldplay by ludde 42 9y 34d 6.00 5.91 7.27 Nov 11, 2011 - 15:12:34 Questions
6 Blinded by the lighter by kwisatz 183 8y 346d 7.58 8.58 8.67 Nov 22, 2011 - 21:01:21 Questions
6 Warchall: Tryouts by matrixman 104 8y 175d 8.06 9.06 9.06 Jun 23, 2020 - 23:07:44 Questions
6 Are you blind? by Mawekl 110 8y 80d 6.83 7.89 8.61 Sep 25, 2017 - 22:19:56 Questions
6 Light in the Darkness by Mawekl 132 8y 80d 7.24 8.71 7.41 Sep 25, 2017 - 20:39:52 Questions
6 Three Times Sad by dloser 7 6y 297d 8.00 8.50 8.00 Questions
6 Table Names II by nurfed 303 6y 260d 5.61 8.14 7.68 Sep 24, 2017 - 20:05:54 Questions
6 Experience by Gizmore 16 6y 165d 6.43 6.14 6.43 Jun 04, 2020 - 01:27:16 Questions
6 Disclosures by Gizmore and dloser 18 6y 123d 7.00 6.75 7.62 Oct 22, 2017 - 21:32:33 Questions
6 Nippon by Gizmore and lazer 6 4y 118d 8.00 7.00 9.67 Questions
7 Save the World by Z 198 12y 207d 6.43 7.90 7.87 Mar 25, 2010 - 22:57:09 Questions
7 Screwed Signup by Gizmore 234 11y 219d 5.94 7.52 7.48 Aug 09, 2010 - 17:22:25 Questions
7 Order By Query by Gizmore 479 11y 58d 6.36 7.53 7.33 Nov 29, 2009 - 23:14:52 Questions
7 Snake by Gizmore and lazer 46 10y 64d 5.64 6.14 8.71 Sep 09, 2010 - 00:43:24 Questions
7 Speed Your Way To VICtory by Jander 19 9y 169d 8.67 8.56 8.56 May 16, 2011 - 14:09:52 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 156 8y 310d 6.33 7.89 8.00 Dec 27, 2011 - 21:55:45 Questions
7 What is your Name? by Mawekl 36 8y 80d 7.33 8.33 7.78 Oct 15, 2017 - 22:31:18 Questions
7 Time to Reset II by Gizmore and noother 22 8y 26d 8.45 9.82 9.82 Sep 20, 2017 - 20:35:21 Questions
7 Stalking by Gizmore 10 7y 101d 6.50 5.25 10.00 Nov 18, 2015 - 20:14:59 Questions
7 Warchall: Nurxxed by nurfed 19 6y 284d 8.50 10.00 9.00 Oct 06, 2017 - 23:55:42 Questions
8 Agent Larry by Z 45 12y 207d 6.77 8.08 8.54 May 01, 2010 - 14:20:03 Questions
8 Crackcha by Gizmore 36 9y 308d 8.18 9.59 9.35 Jan 12, 2011 - 19:25:44 Questions
8 2013 New Years Special by quangntenemy 13 6y 138d 8.00 8.29 7.86 Sep 23, 2017 - 21:51:30 Questions
9 The BrownOS by dloser 3 6y 158d 10.00 6.00 10.00 Questions