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tehron`s Profile

CountryGermany
Usernametehron
Score607437
Global Rank6
Country Rank1
Register DateOct 21, 2009 - 15:48:48
Last ActivityOct 10, 2026 - 14:33:08
Profile Views249566
Site Score Username Progress Last Update
thebackupbox17974tehron100.00%May 22, 2012 - 19:20:51
Defend the Web19883tehron100.00%Feb 25, 2020 - 00:51:35
Security Override20950tehron100.00%Apr 11, 2014 - 19:12:09
Revolution Elite27681tehron100.00%Apr 28, 2023 - 22:08:19
RedTigers Hackit15483tehron100.00%Jun 25, 2013 - 20:29:25
CSTutoringCenter29447[Unknown]100.00%Mar 12, 2014 - 20:55:51
IRISSCON 2012 Lost Challenges14395tehron100.00%Sep 25, 2013 - 21:20:48
osix19350tehron100.00%Mar 06, 2011 - 13:16:13
LordofSQLi17791tehron100.00%May 03, 2026 - 23:13:40
hax.tor.hu16956tehron100.00%Jul 17, 2010 - 12:52:46
+Ma's Reversing19115tehron100.00%Mar 04, 2011 - 19:55:02
ThisisLegal.com17775tehron100.00%Apr 18, 2017 - 21:11:55
Net-Force20875tehron100.00%Sep 04, 2022 - 15:33:41
Electrica19324tehron100.00%Nov 28, 2011 - 09:03:22
Hack The Web20928tehron100.00%Mar 11, 2026 - 22:48:26
WeChall28778tehron98.71%Jul 29, 2026 - 22:08:08
Happy-Security24745tehron98.36%Nov 24, 2016 - 20:07:32
wixxerd.com18527tehron94.63%Jun 10, 2020 - 22:44:17
Hacking-Challenges19753tehron91.03%Apr 05, 2026 - 15:20:08
MiBs Challenges19398tehron90.38%Oct 07, 2013 - 20:58:19
Security Traps15823tehron89.58%Apr 17, 2015 - 18:20:29
Mod-X12666tehron88.89%Apr 22, 2015 - 22:06:15
µContest12481tehron75.41%Aug 14, 2022 - 11:58:33
Valhalla11467tehron71.70%May 26, 2017 - 22:46:28
Gekko9584tehron71.43%Jun 29, 2023 - 22:52:31
Rankk20860tehron66.36%Oct 28, 2024 - 21:57:34
Hacker.org17725tehron66.10%Jan 01, 2024 - 12:58:42
TheBlackSheep18866tehron62.57%Dec 30, 2024 - 21:09:02
Right-Answer14876tehron62.28%Dec 16, 2013 - 10:35:00
OverTheWire.org11887tehron60.34%Dec 12, 2025 - 16:53:52
Yoire4316tehron57.15%Mar 27, 2014 - 20:18:29
CryptoHack7917tehron27.69%Dec 11, 2024 - 22:38:21
247CTF4100tehron22.92%Oct 04, 2026 - 19:57:23
pwn.college27718tehron20.25%Dec 11, 2025 - 19:58:36
RoseCode6101tehron17.37%Jan 10, 2016 - 11:06:16
Hack n Roll652tehron8.84%Aug 13, 2026 - 22:02:02
PyDéfis1019tehron7.44%Sep 26, 2026 - 22:38:57
websec.co.il251tehron7.27%Sep 25, 2026 - 21:11:23
MysteryTwister0tehron0.00%May 30, 2026 - 20:59:11
GemForgeLabs0tehron0.00%May 30, 2026 - 20:22:27
tehron`s latest activities
Oct 04, 2026 - 19:57:24Gained 0.96% on 247CTF (195 points)
Sep 26, 2026 - 22:38:59Lost -0.08% on PyDéfis (-15 points)
Sep 25, 2026 - 21:11:24Gained 2.16% on websec.co.il (105 points)
Sep 18, 2026 - 22:14:17Gained 1.29% on websec.co.il (51 points)
Sep 17, 2026 - 20:36:43Gained 1.29% on websec.co.il (39 points)
Sep 12, 2026 - 22:19:36Gained 1.30% on websec.co.il (31 points)
Sep 12, 2026 - 18:36:01Linked an account to websec.co.il with 0.86% (0 points)
Aug 25, 2026 - 17:22:02Lost -0.08% on PyDéfis (-15 points)
Aug 13, 2026 - 22:02:04Gained 2.00% on Hack n Roll (193 points)
Aug 13, 2026 - 21:47:46Gained 2.00% on Hack n Roll (176 points)
Totalscore Graph for tehronRanking History for tehron

tehron has 1 favorite Links

ID Description HREF Favcount Visits Votes Avg
210New link for Steganabara, an awesome tool for stegano analysis31744100.00%
Challenge(s) Overview for tehron
Score Title Author Solvers Age Difficulty Education Fun Solved at Forums
0 CGX#1: PHP + Eclipse by gizmore and x 120 3y 247d 0.00 2.83 1.33 Feb 20, 2023 - 18:04:35 Questions
0 CGX#2: Apache on windows by gizmore and x 82 3y 247d 0.33 3.67 1.67 Feb 24, 2023 - 14:41:10 Questions
0 CGX#4: Ascii Encoding by gizmore and x 118 3y 241d 0.58 4.25 3.42 Feb 12, 2023 - 18:50:32 Questions
0 CGX#5: IRC with KVIrc by gizmore and x 72 3y 238d 0.33 3.67 2.00 Feb 24, 2023 - 14:37:21 Questions
0 CGX#6: Functions and Variables by gizmore and x 73 3y 229d 0.33 4.00 2.00 Feb 24, 2023 - 14:37:33 Questions
0 CGX#7: Object Orientation by gizmore and x 69 3y 229d 0.33 4.00 2.00 Feb 24, 2023 - 14:37:03 Questions
0 CGX#8: Base 64 by gizmore and x 107 3y 229d 0.00 4.20 2.00 Feb 24, 2023 - 14:36:37 Questions
0 CGX#11: Cross Site Scripting by gizmore and x 46 3y 115d 5.00 10.00 8.00 Jul 10, 2023 - 21:00:34 Questions
0 CGX#13: urls by gizmore and x 71 3y 111d 0.33 4.00 2.00 Jul 01, 2023 - 20:19:33 Questions
1 Training: Get Sourced by Gizmore 20549 18y 190d 0.50 1.77 2.25 Nov 27, 2009 - 22:46:57 Questions
1 Training: Stegano I by Gizmore 14046 18y 90d 1.07 2.61 2.74 Feb 08, 2010 - 00:06:48 Questions
1 Training: Crypto - Caesar I by Gizmore 13317 15y 321d 1.20 2.49 2.78 Nov 28, 2010 - 00:00:23 Questions
1 Training: WWW-Robots by Gizmore 11656 15y 292d 1.19 3.59 3.47 Dec 27, 2010 - 19:31:10 Questions
1 Training: ASCII by Gizmore 13622 15y 204d 0.55 1.85 1.73 Mar 24, 2011 - 17:31:27 Questions
1 Encodings: URL by Gizmore 12210 15y 204d 0.80 2.12 2.49 Mar 24, 2011 - 17:33:08 Questions
1 2021 Christmas Hippety by gizmore 143 4y 311d 2.96 2.68 3.80 Dec 07, 2021 - 23:22:17 Questions
1 Training: No DNS by gizmore 313 4y 173d 2.50 4.37 5.66 Apr 21, 2022 - 20:34:42 Questions
1 CGX#3: Binary Encoding by gizmore and x 983 3y 247d 0.50 2.86 2.72 Feb 12, 2023 - 18:48:06 Questions
1 CGX#10: SQL Injection by gizmore and x 190 3y 115d 2.74 5.37 6.33 Jun 19, 2023 - 20:45:38 Questions
1 CGX#14: Cracking Intro - Amaze Us by DejaVu, gizmore and x 67 2y 288d 4.16 6.16 8.11 Dec 29, 2023 - 16:23:54 Questions
1 Eigentor by gizmore 105 2y 251d 1.94 3.19 2.50 Feb 03, 2024 - 08:55:06 Questions
1 No Action by gizmore 142 2y 55d 1.39 2.00 1.52 Aug 16, 2024 - 20:34:05 Questions
1 CGX#15: Still Binary by gizmore and x 208 1y 364d 1.63 3.37 2.78 Oct 11, 2024 - 22:11:22 Questions
1 CGX#16: Big Endian by gizmore and x 141 1y 364d 1.87 3.53 3.00 Oct 11, 2024 - 22:13:32 Questions
2 Prime Factory by ch0wch0w 7974 18y 190d 1.98 2.80 3.35 Nov 27, 2009 - 23:08:27 Questions
2 Training: Encodings I by Gizmore 5376 18y 118d 3.28 4.32 3.96 Feb 06, 2010 - 10:23:38 Questions
2 Training: Programming 1 by Gizmore 5174 18y 90d 2.87 4.57 4.87 Feb 06, 2010 - 09:29:54 Questions
2 Training: Regex by Gizmore 3279 16y 36d 4.12 6.07 5.05 Sep 09, 2010 - 01:05:43 Questions
2 Training: PHP LFI by Gizmore 5065 16y 6d 2.87 5.16 4.93 Oct 09, 2010 - 00:43:38 Questions
2 PHP 0817 by Gizmore 6300 15y 336d 1.60 3.81 3.49 Nov 12, 2010 - 01:44:15 Questions
2 Training: Crypto - Transposition I by Gizmore 4099 15y 321d 2.40 3.37 4.17 Nov 28, 2010 - 01:29:16 Questions
2 Training: Crypto - Substitution I by Gizmore 3314 15y 321d 3.04 3.66 4.49 Nov 28, 2010 - 00:08:14 Questions
2 Training: Crypto - Caesar II by Gizmore 2755 15y 321d 2.97 3.69 4.64 Nov 28, 2010 - 00:04:49 Questions
2 Training: Crypto - Digraphs by Gizmore 1287 15y 321d 4.28 4.45 5.27 Nov 28, 2010 - 01:06:38 Questions
2 Training: MySQL I by Gizmore 6107 15y 321d 2.11 4.18 4.32 Nov 28, 2010 - 00:33:00 Questions
2 Training: MySQL II by Gizmore 3116 15y 321d 4.84 5.97 6.02 Nov 28, 2010 - 00:48:18 Questions
2 Training: WWW-Basics by Gizmore 1691 15y 319d 2.20 4.22 3.79 Nov 30, 2010 - 19:27:13 Questions
2 Training: Register Globals by Gizmore 3093 15y 311d 2.56 4.63 4.65 Dec 08, 2010 - 15:12:53 Questions
2 Training: Math Pyramid by Gizmore 1934 15y 311d 4.15 4.19 5.29 Dec 08, 2010 - 15:38:32 Questions
2 Training: Baconian by Gizmore 1785 15y 304d 3.08 4.42 4.65 Dec 15, 2010 - 17:19:23 Questions
2 Training: LSB by Gizmore 2132 15y 292d 3.39 5.36 5.32 Dec 27, 2010 - 21:15:16 Questions
2 Training: GPG by Gizmore 1081 15y 279d 2.87 6.16 4.75 Jan 10, 2011 - 01:08:19 Questions
2 Limited Access by wannabe7331 2579 15y 257d 2.65 4.56 4.24 Jan 30, 2011 - 21:18:15 Questions
2 Limited Access Too by wannabe7331 and lordOric 1843 15y 254d 3.01 4.84 4.55 Feb 02, 2011 - 20:57:06 Questions
2 Shadowlamb - Chapter I by Gizmore 396 15y 75d 2.73 2.61 7.20 Aug 28, 2011 - 16:19:47 Questions
2 Identity by gizmore 200 14y 304d 4.39 5.00 7.54 Feb 12, 2012 - 11:50:43 Questions
2 Training: Warchall - The Beginning by WarChallStaff 2235 14y 294d 2.52 4.73 7.10 Dec 27, 2011 - 21:56:29 Questions
2 Repeating History by space and Gizmore 685 14y 214d 3.75 3.66 4.66 Mar 13, 2012 - 19:34:51 Questions
2 PHP My Admin by Gizmore 726 14y 209d 3.50 3.05 3.34 Mar 19, 2012 - 22:53:47 Questions
2 Training: Caterpillar by Gizmore 432 14y 195d 4.69 3.84 3.62 Apr 13, 2012 - 15:08:24 Questions
2 AUTH me by Gizmore 578 13y 85d 3.55 5.35 4.82 Jul 20, 2013 - 18:00:16 Questions
2 Interesting by Gizmore 274 12y 177d 3.26 4.32 6.56 Sep 13, 2017 - 17:52:13 Questions
2 Wanda by gizmore 81 9y 359d 4.89 4.05 5.63 Jun 01, 2020 - 12:54:08 Questions
2 Railsbin by Gizmore 148 8y 307d 2.56 3.64 5.04 May 25, 2020 - 23:25:35 Questions
2 Factor 2 by Gizmore 198 6y 345d 2.92 4.21 6.92 Nov 01, 2019 - 21:57:41 Questions
2 2021 Christmas Tweet by gizmore 34 4y 313d 3.56 4.00 5.33 Dec 24, 2021 - 17:08:43 Questions
2 2021 Christmas Gifts by gizmore 50 4y 308d 3.45 5.00 5.45 Dec 10, 2021 - 18:59:06 Questions
2 2021 Christmas Grampa by gizmore 305 4y 294d 0.97 1.35 2.11 Dec 21, 2021 - 11:54:29 Questions
2 LoFi by gizmore 41 4y 164d 3.33 0.67 2.00 Apr 30, 2022 - 16:52:05 Questions
2 IRC: Duckhunt by gizmore 59 4y 146d 1.82 2.35 7.94 May 18, 2022 - 16:58:23 Questions
2 Training: Checksums by gizmore 123 4y 56d 2.22 2.30 3.65 Aug 17, 2022 - 15:40:55 Questions
2 TBS Rehearsal by gizmore and theAnswer 33 2y 251d 2.75 3.00 8.00 Feb 03, 2024 - 09:06:33 Questions
2 PyHash by gizmore 104 2y 150d 2.60 5.90 4.65 May 15, 2024 - 21:15:22 Questions
2 Fu*ktard! by space and gizmore 25 155d 15h 4.00 4.00 4.75 Jul 13, 2026 - 22:32:13 Questions
2 Choose your Path III by cyp 21 251d 11h 4.67 5.67 7.33 Feb 07, 2026 - 15:02:37 Questions
2 Rauschen by space 51 196d 9h 1.83 2.67 5.83 Mar 28, 2026 - 20:39:36 Questions
3 Connect the Dots by galen 992 18y 190d 3.35 3.99 5.28 Nov 29, 2009 - 23:13:26 Questions
3 hi by Gizmore 2099 18y 190d 2.44 3.26 3.44 Nov 29, 2009 - 23:14:07 Questions
3 Stegano Woman by Z 512 18y 165d 3.81 4.07 5.16 Feb 07, 2010 - 00:38:03 Questions
3 Flow Over Astronomy by anto 418 18y 90d 4.36 5.33 5.56 Feb 07, 2010 - 12:05:24 Questions
3 Towers of Hanoi by Z 253 18y 90d 4.68 5.39 6.97 Nov 29, 2009 - 23:14:33 Questions
3 Enlightment by anto 1138 17y 338d 5.04 4.74 6.07 Feb 07, 2010 - 23:52:52 Questions
3 Simply Red by anto 362 17y 338d 5.16 5.43 6.51 Feb 07, 2010 - 03:41:52 Questions
3 htmlspecialchars by Gizmore and Kender 1144 17y 205d 3.47 4.90 4.07 Nov 27, 2009 - 22:26:33 Questions
3 Impossible n'est pas français by CommComm 466 17y 196d 2.96 3.78 6.06 Nov 29, 2009 - 23:13:48 Questions
3 PHP 0815 by Gizmore 1140 17y 137d 4.01 5.36 5.14 Nov 29, 2009 - 23:15:11 Questions
3 Guesswork by Gizmore 1670 17y 137d 3.48 2.24 3.71 Apr 04, 2010 - 16:51:06 Questions
3 No Escape by Gizmore 2525 16y 48d 4.03 5.45 5.46 Sep 09, 2010 - 12:58:38 Questions
3 Training: Crypto - Substitution II by Gizmore 559 15y 321d 3.66 3.97 5.52 Nov 28, 2010 - 00:30:53 Questions
3 Training: WWW-Rewrites by Gizmore 453 15y 319d 3.24 5.10 5.31 Nov 30, 2010 - 23:14:00 Questions
3 Stegano Attachment by Gizmore 2061 15y 279d 2.50 3.98 4.54 Jan 10, 2011 - 01:02:12 Questions
3 Zebra by hirsch 1731 15y 262d 2.22 2.93 4.90 Jan 30, 2011 - 09:28:04 Questions
3 Pimitive Encryption by Gizmore 418 15y 167d 3.46 4.80 6.86 May 01, 2011 - 07:30:52 Questions
3 Vermeer by XcrAckX 256 15y 81d 3.91 4.04 5.83 Jul 29, 2011 - 17:22:36 Questions
3 Stop us by noother and Gizmore 351 15y 48d 4.67 6.00 6.26 Aug 28, 2011 - 16:28:45 Questions
3 PHP 0818 by noother 1165 15y 34d 3.17 4.84 4.96 Oct 25, 2011 - 23:26:04 Questions
3 Are you serial by Gizmore 642 15y 5d 3.38 5.54 5.56 Oct 25, 2011 - 23:23:55 Questions
3 Shadowlamb - Chapter II by Gizmore 101 14y 304d 4.60 4.20 7.92 Dec 19, 2011 - 11:03:44 Questions
3 SSH... Z is sleeping by Z 196 14y 235d 5.30 8.00 7.63 Mar 01, 2012 - 09:41:05 Questions
3 eXtract Me by oleg 176 14y 190d 5.55 6.18 6.95 Apr 13, 2012 - 15:10:13 Questions
3 PHP 0819 by space 748 14y 178d 4.59 6.10 6.06 Jun 03, 2012 - 20:58:12 Questions
3 Illuminati by Gizmore 113 13y 2d 3.58 5.42 5.74 Oct 12, 2013 - 00:44:04 Questions
3 Britcoin by Gizmore 68 8y 210d 3.35 5.70 6.78 Mar 23, 2018 - 02:21:27 Questions
3 Rubik's Cube by space 51 7y 362d 5.06 4.38 6.50 Mar 09, 2020 - 21:49:57 Questions
3 Contribute by Gizmore 16 5y 197d 2.50 2.50 6.00 May 02, 2021 - 22:18:29 Questions
3 2021 Christmas Friday by gizmore 65 4y 310d 2.82 3.45 7.82 Dec 07, 2021 - 23:17:26 Questions
3 Luggage by MagicToast 59 2y 86d 2.83 3.42 8.42 Jul 16, 2024 - 21:14:01 Questions
3 Few Bonaccis by gizmore 41 2y 56d 4.60 6.60 7.50 Aug 18, 2024 - 08:36:22 Questions
3 ChATTACA by gizmore 7 56d 16h 5.00 5.00 5.00 Questions
3 Scream! by gizmore 67 1y 14d 2.25 2.92 3.83 Sep 26, 2025 - 18:22:01 Questions
3 Unwritten by gizmore 17 80d 4h 5.00 4.00 4.50 Jul 29, 2026 - 22:07:35 Questions
4 bill for Bill by Z 517 18y 140d 4.68 6.09 8.58 Feb 07, 2010 - 03:08:35 Questions
4 Trivia by Z and Gizmore 822 18y 101d 5.26 6.36 7.19 Feb 07, 2010 - 00:27:35 Questions
4 PHP 0816 by Gizmore 829 17y 120d 4.10 5.74 5.46 Apr 11, 2010 - 20:03:40 Questions
4 Quangcurrency by quangntenemy and Gizmore 320 17y 47d 3.66 5.86 6.64 Feb 07, 2010 - 16:51:43 Questions
4 Addslashes by Gizmore 914 17y 46d 5.44 7.24 6.58 Nov 29, 2009 - 23:15:35 Questions
4 Yourself PHP by Gizmore and Kender 766 16y 48d 4.62 6.82 5.99 Sep 15, 2010 - 01:17:40 Questions
4 The Guestbook by Gizmore 811 16y 48d 4.96 6.54 7.05 Sep 09, 2010 - 01:18:07 Questions
4 Crappyshare by Gizmore 665 16y 48d 3.72 5.43 6.04 Sep 09, 2010 - 01:17:34 Questions
4 Paranoid by Gizmore 171 16y 48d 3.17 1.75 5.00 Sep 09, 2010 - 01:16:27 Questions
4 MD5.SALT by Gizmore 623 15y 336d 5.06 6.22 6.78 Nov 12, 2010 - 01:42:39 Questions
4 Training: Bacon Returns by Gizmore 250 15y 289d 4.62 3.73 3.73 Jan 04, 2011 - 17:52:31 Questions
4 Tracks by Gizmore 956 15y 55d 2.60 3.19 3.41 Aug 28, 2011 - 16:23:16 Questions
4 Training: RegexMini by ludde 673 15y 21d 4.29 6.11 5.38 Oct 25, 2011 - 23:31:17 Questions
4 Shadowlamb - Chapter III by Gizmore 54 14y 279d 3.85 2.15 8.31 Jan 10, 2012 - 22:48:09 Questions
4 Burning Fox by Gizmore 164 14y 232d 4.81 6.56 8.19 Mar 01, 2012 - 09:44:05 Questions
4 Choose your Path by Mart and gizmore 646 14y 206d 4.30 5.73 6.50 Mar 24, 2012 - 09:05:40 Questions
4 Choose your Path II by Mart and gizmore 407 14y 203d 4.27 5.67 6.73 Mar 24, 2012 - 09:05:55 Questions
4 Chessy Hawks by Jinx 75 14y 192d 5.75 3.58 4.67 Dec 01, 2012 - 23:34:06 Questions
4 Py-Tong by space 535 14y 184d 4.29 6.29 6.62 Apr 13, 2012 - 15:24:21 Questions
4 Warchall: Live LFI by Gizmore 648 14y 132d 3.82 4.77 5.91 Jun 03, 2012 - 19:58:17 Questions
4 Warchall: Live RFI by Gizmore 571 14y 132d 3.59 5.05 6.36 Jun 03, 2012 - 19:58:11 Questions
4 HOST me by space 441 13y 86d 5.51 7.14 6.69 Jul 19, 2013 - 17:17:00 Questions
4 Warchall: Live RCE by phiber and nurfed 296 12y 291d 5.91 7.43 7.35 Apr 10, 2014 - 19:30:26 Questions
4 Training: Net Ports by Gizmore 474 12y 135d 3.04 4.63 4.52 Sep 13, 2017 - 17:21:49 Questions
4 Training: Time is of the Essence by gizmore 58 5y 364d 5.18 6.53 8.24 Oct 12, 2020 - 21:05:06 Questions
4 The Mime Files by Gizmore 80 5y 104d 3.73 4.67 7.73 Jun 30, 2021 - 22:03:37 Questions
4 Fineprint by gizmore 34 4y 56d 4.43 4.71 6.71 Aug 17, 2022 - 11:32:56 Questions
4 Gid Gud by gizmore 32 2y 241d 4.80 3.60 8.00 Feb 12, 2024 - 22:06:32 Questions
4 MD5 Broken by gizmore 54 1y 364d 3.53 3.20 6.47 Oct 11, 2024 - 22:58:53 Questions
5 Can you read me by Gizmore 522 18y 190d 3.85 5.79 5.62 Feb 07, 2010 - 17:40:47 Questions
5 Lettergrid by Gizmore 181 18y 190d 5.10 4.57 5.48 May 01, 2010 - 21:35:56 Questions
5 The Nap by Z 74 18y 190d 5.74 8.00 8.00 Apr 11, 2010 - 19:30:18 Questions
5 Sudoku I by Gizmore 181 18y 140d 7.61 7.57 8.18 Aug 02, 2010 - 19:45:00 Questions
5 DropDaBass by anto 41 18y 90d 6.40 5.00 5.60 Oct 15, 2010 - 16:39:00 Questions
5 Sidology by Gizmore 358 18y 90d 4.18 4.42 7.21 Feb 07, 2010 - 21:27:14 Questions
5 Out of the Cloud by anto 59 18y 82d 5.73 4.33 6.33 Oct 19, 2010 - 11:21:32 Questions
5 A Black Hats Tale by Z 242 18y 45d 6.06 7.74 7.98 Feb 10, 2010 - 23:34:07 Questions
5 Fix Us by Z and Gizmore 93 17y 203d 5.75 7.38 6.83 Feb 07, 2010 - 23:32:53 Questions
5 Table Names by Gizmore 826 16y 48d 4.79 6.12 6.35 Sep 09, 2010 - 01:13:37 Questions
5 The Last Hope by bsdhell 134 16y 36d 7.40 7.15 8.25 Sep 10, 2010 - 21:19:15 Questions
5 WC Hashing Game by Gizmore 238 15y 316d 4.19 5.26 6.00 Dec 02, 2010 - 22:49:27 Questions
5 The Travelling Customer by Gizmore 132 15y 262d 5.75 6.82 7.32 Jan 30, 2011 - 09:37:13 Questions
5 Preg Evasion by noother 192 15y 168d 6.89 9.11 8.48 May 01, 2011 - 09:47:42 Questions
5 Blinded by the light by Gizmore 424 15y 110d 6.12 7.50 7.71 Jun 27, 2011 - 18:10:14 Questions
5 Smile by livinskull and Gizmore 99 15y 81d 5.84 6.79 7.74 Jul 29, 2011 - 16:05:26 Questions
5 Inka by Gizmore 48 14y 227d 5.92 6.92 7.77 Mar 01, 2012 - 09:46:26 Questions
5 Shadowlamb - Chapter IV by Gizmore 37 14y 57d 4.64 3.00 5.27 Nov 29, 2012 - 22:17:08 Questions
5 Time to Reset by Gizmore 147 14y 15d 5.56 7.22 7.33 Dec 22, 2012 - 14:48:50 Questions
5 Brainfucked by Gizmore 288 13y 2d 4.07 5.24 5.83 Oct 12, 2013 - 13:33:22 Questions
5 QMine by quangntenemy 36 13y 2d 6.14 5.00 6.00 Mar 03, 2014 - 22:35:57 Questions
5 Zen by Gizmore 41 9y 306d 5.00 4.33 6.75 Dec 11, 2016 - 17:21:58 Questions
5 Tribal Revival by gizmore 10 3y 292d 7.00 4.00 7.00 Apr 06, 2023 - 02:27:16 Questions
5 2020 Christmas Special by quangntenemy and Gizmore 29 5y 295d 4.83 6.17 9.33 Jan 02, 2021 - 23:29:19 Questions
5 Valentine's Gold by gizmore and tehron 48 2y 239d 5.11 5.78 8.33 Feb 15, 2024 - 12:29:33 Questions
5 Van Eck by gizmore, tehron and livinskull 21 1y 78d 5.00 5.50 7.50 Jul 27, 2025 - 21:11:07 Questions
6 Morsed by Gizmore 93 18y 190d 6.33 6.89 6.89 May 01, 2010 - 14:19:40 Questions
6 Count, don't wonder by galen 48 18y 190d 5.83 5.33 7.33 Apr 14, 2012 - 15:58:24 Questions
6 Letterworm by Gizmore 115 18y 190d 5.00 5.35 7.05 Aug 03, 2010 - 05:45:24 Questions
6 Anderson Application Auditing by Z 232 18y 165d 6.30 8.70 9.13 May 02, 2010 - 01:12:54 Questions
6 The Cookie is a lie by Z 73 18y 24d 3.73 5.32 7.00 Feb 06, 2010 - 15:59:05 Questions
6 Malware by Z 220 17y 268d 4.29 5.74 6.84 Apr 11, 2010 - 19:18:04 Questions
6 Z - Reloaded by Z and Gizmore 154 17y 42d 5.86 7.58 8.11 May 02, 2010 - 13:00:30 Questions
6 Credit Card Challenge Pwned! by Z 65 17y 42d 5.65 7.17 8.65 Feb 07, 2010 - 00:20:04 Questions
6 GizCrypt by Gizmore 188 16y 36d 4.97 5.84 7.43 Sep 09, 2010 - 14:29:48 Questions
6 B.AiM by BAIM and Gizmore 23 15y 262d 5.88 6.88 7.25 Feb 01, 2011 - 10:50:38 Questions
6 Fremes by Gizmore 34 15y 81d 5.71 5.43 8.43 Jul 29, 2011 - 16:40:27 Questions
6 Babbage and Coldplay by ludde 61 15y 17d 6.08 6.38 7.38 Nov 11, 2011 - 15:12:34 Questions
6 Blinded by the lighter by kwisatz 223 14y 330d 7.49 8.46 8.63 Nov 22, 2011 - 21:01:21 Questions
6 Warchall: Tryouts by matrixman 164 14y 159d 7.90 9.00 8.86 Jun 23, 2020 - 23:07:44 Questions
6 Are you blind? by Mawekl 144 14y 64d 6.71 7.90 8.57 Sep 25, 2017 - 22:19:56 Questions
6 Light in the Darkness by Mawekl 167 14y 64d 7.32 8.82 7.50 Sep 25, 2017 - 20:39:52 Questions
6 Three Times Sad by dloser 28 12y 281d 7.86 8.00 8.14 Jan 05, 2021 - 17:56:21 Questions
6 Table Names II by nurfed 371 12y 244d 5.74 8.11 7.66 Sep 24, 2017 - 20:05:54 Questions
6 Experience by Gizmore 29 12y 149d 6.44 5.67 6.56 Jun 04, 2020 - 01:27:16 Questions
6 Nippon by Gizmore and lazer 37 10y 102d 7.67 4.67 6.00 Jan 25, 2021 - 22:18:54 Questions
6 Temper by jusb3 17 5y 173d 7.33 8.83 9.67 Apr 26, 2021 - 22:01:25 Questions
7 Save the World by Z 253 18y 190d 6.45 7.95 7.88 Mar 25, 2010 - 22:57:09 Questions
7 Screwed Signup by Gizmore 319 17y 203d 5.77 7.48 7.41 Aug 09, 2010 - 17:22:25 Questions
7 Order By Query by Gizmore 537 17y 42d 6.44 7.56 7.32 Nov 29, 2009 - 23:14:52 Questions
7 Snake by Gizmore and lazer 55 16y 48d 5.64 6.14 8.71 Sep 09, 2010 - 00:43:24 Questions
7 Speed Your Way To VICtory by Jander 35 15y 153d 8.70 8.70 8.70 May 16, 2011 - 14:09:52 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 192 14y 294d 6.52 8.10 8.19 Dec 27, 2011 - 21:55:45 Questions
7 What is your Name? by Mawekl 48 14y 64d 7.18 8.09 7.55 Oct 15, 2017 - 22:31:18 Questions
7 Time to Reset II by Gizmore and noother 30 14y 10d 8.45 9.82 9.82 Sep 20, 2017 - 20:35:21 Questions
7 Stalking by Gizmore 19 13y 85d 6.86 5.29 10.00 Nov 18, 2015 - 20:14:59 Questions
7 Warchall: Nurxxed by nurfed 36 12y 268d 8.75 9.88 9.00 Oct 06, 2017 - 23:55:42 Questions
7 Disclosures by gizmore and dloser 28 12y 107d 7.10 6.80 7.70 Oct 22, 2017 - 21:32:33 Questions
7 Old Years Eve 2020 by Gizmore 28 5y 288d 6.80 5.80 6.00 Dec 29, 2020 - 21:44:23 Questions
7 Memorized by Gizmore 17 5y 271d 5.00 7.25 8.00 Jan 13, 2021 - 20:48:52 Questions
8 Agent Larry by Z 60 18y 190d 6.77 8.08 8.54 May 01, 2010 - 14:20:03 Questions
8 Crackcha by Gizmore 54 15y 291d 8.11 9.37 9.32 Jan 12, 2011 - 19:25:44 Questions
8 2013 New Years Special by quangntenemy 28 12y 122d 7.78 8.00 7.67 Sep 23, 2017 - 21:51:30 Questions
9 The BrownOS by dloser 14 12y 142d 10.00 7.83 9.67 Questions
2 Challenges contributed by tehron
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
5 Valentine's Gold by gizmore and tehron 48 2y 239d 9Challenge Votes 5.11 5.78 8.33 Questions
5 Van Eck by gizmore, tehron and livinskull 21 1y 78d 4Challenge Votes 5.00 5.50 7.50 Questions