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jrying`s Profile

CountryTaiwan
Usernamejrying
Score78521
Global Rank268
Country Rank2
Register DateDec 22, 2013 - 15:00:43
Last ActivityMar 19, 2018 - 04:56:33
Profile Views18635
Site Score Username Progress Last Update
ThisisLegal.com13451jrying89.47%Apr 22, 2017 - 10:22:31
Security Override12647jrying77.38%Aug 16, 2015 - 22:17:34
Rankk18810jrying61.09%Aug 20, 2020 - 13:08:59
Defend the Web10036jrying59.83%Aug 22, 2020 - 12:06:52
CanYouHack.It3633jrying42.52%Sep 19, 2015 - 18:51:49
OverTheWire.org4585jrying32.95%Sep 18, 2015 - 12:40:11
RedTigers Hackit1513jrying31.45%Oct 02, 2015 - 17:59:22
Electrica3155jrying22.73%Oct 26, 2014 - 17:22:00
TheBlackSheep4882jrying21.93%Dec 09, 2014 - 09:40:46
Valhalla896jrying21.29%Mar 03, 2017 - 10:10:29
Security Traps1091jrying20.83%Aug 15, 2015 - 20:13:35
HackThisSite517jrying14.76%Feb 09, 2014 - 13:40:10
WeChall1107jrying14.49%Mar 03, 2017 - 11:50:24
CSTutoringCenter1766jryingchen@gmail.com11.27%Feb 19, 2014 - 12:07:38
Webhacking.kr295jrying7.94%Apr 16, 2021 - 20:50:42
RingZer0 Team Online CTF137jrying1.31%Mar 03, 2017 - 18:01:10
jrying`s latest activites
Apr 16, 2021 - 20:50:42Lost -80.74% on Webhacking.kr (-2088 points)
Aug 22, 2020 - 12:06:53Gained 2.19% on Defend the Web (486 points)
Aug 20, 2020 - 16:30:25Gained 2.18% on Defend the Web (479 points)
Aug 20, 2020 - 15:53:39Lost -1.31% on Defend the Web (-286 points)
Aug 20, 2020 - 13:09:00Gained 0.28% on Rankk (110 points)
Nov 08, 2019 - 21:41:02Gained 13.98% on Defend the Web (2976 points)
Mar 19, 2018 - 18:10:36Gained 5.15% on Defend the Web (1201 points)
Apr 22, 2017 - 10:22:31Lost -9.21% on ThisisLegal.com (-3563 points)
Mar 03, 2017 - 18:01:11Gained 0.45% on RingZer0 Team Online CTF (41 points)
Feb 10, 2017 - 14:46:33Gained 0.20% on Rankk (79 points)
Totalscore Graph for jryingRanking History for jrying
Challenge(s) Overview for jrying
Score Title Author Solvers Age Difficulty Education Fun Solved at Forums
1 Training: Get Sourced by Gizmore 16953 13y 70d 0.46 1.70 2.14 Jan 08, 2014 - 15:40:09 Questions
1 Training: Stegano I by Gizmore 11666 12y 334d 1.09 2.55 2.56 Feb 20, 2014 - 07:12:46 Questions
1 Training: Crypto - Caesar I by Gizmore 11062 10y 200d 1.19 2.47 2.70 Jan 08, 2014 - 15:51:26 Questions
1 Training: WWW-Robots by Gizmore 9766 10y 171d 1.20 3.52 3.39 Mar 03, 2014 - 06:16:32 Questions
1 Training: ASCII by Gizmore 11379 10y 84d 0.54 1.80 1.63 Jan 08, 2014 - 15:42:24 Questions
1 Encodings: URL by Gizmore 10307 10y 84d 0.80 2.03 2.39 Jan 08, 2014 - 15:44:18 Questions
2 Prime Factory by ch0wch0w 7104 13y 70d 1.99 2.79 3.37 Mar 03, 2014 - 06:24:33 Questions
2 Training: Encodings I by Gizmore 4666 12y 362d 3.30 4.30 3.85 Jun 27, 2014 - 16:28:25 Questions
2 Training: Programming 1 by Gizmore 4624 12y 334d 2.88 4.61 4.81 Jan 08, 2014 - 16:12:45 Questions
2 Training: Regex by Gizmore 2771 10y 280d 4.18 6.16 5.15 Jan 08, 2014 - 16:51:07 Questions
2 Training: PHP LFI by Gizmore 4503 10y 251d 2.88 5.18 4.91 Mar 05, 2014 - 10:52:39 Questions
2 PHP 0817 by Gizmore 5571 10y 216d 1.58 3.75 3.46 Mar 05, 2014 - 10:46:25 Questions
2 Training: Crypto - Transposition I by Gizmore 3539 10y 200d 2.41 3.29 4.11 Mar 05, 2014 - 06:51:29 Questions
2 Training: Crypto - Substitution I by Gizmore 2888 10y 200d 3.04 3.57 4.29 Feb 20, 2014 - 06:51:21 Questions
2 Training: Crypto - Caesar II by Gizmore 2325 10y 200d 2.93 3.61 4.65 Mar 05, 2014 - 06:48:43 Questions
2 Training: Crypto - Digraphs by Gizmore 1113 10y 200d 4.20 4.29 5.16 Mar 05, 2014 - 07:38:20 Questions
2 Training: MySQL I by Gizmore 5335 10y 200d 2.15 4.13 4.34 Mar 05, 2014 - 10:45:00 Questions
2 Training: MySQL II by Gizmore 2716 10y 200d 4.81 5.95 6.01 Jun 27, 2014 - 16:23:11 Questions
2 Training: WWW-Basics by Gizmore 1576 10y 198d 2.24 4.27 3.81 Questions
2 Training: Register Globals by Gizmore 2741 10y 190d 2.59 4.54 4.63 Mar 05, 2014 - 11:01:19 Questions
2 Training: Math Pyramid by Gizmore 1707 10y 190d 4.16 4.12 5.32 Mar 05, 2014 - 11:37:04 Questions
2 Training: Baconian by Gizmore 1525 10y 183d 3.19 4.46 4.67 Jun 27, 2014 - 17:23:03 Questions
2 Training: LSB by Gizmore 1888 10y 171d 3.49 5.52 5.36 Mar 05, 2014 - 11:29:15 Questions
2 Training: GPG by Gizmore 971 10y 158d 2.93 6.19 4.66 Questions
2 Limited Access by wannabe7331 2308 10y 136d 2.70 4.65 4.32 Mar 05, 2014 - 11:08:29 Questions
2 Limited Access Too by wannabe7331 and lordOric 1648 10y 133d 3.00 4.84 4.57 Mar 24, 2014 - 07:22:14 Questions
2 Shadowlamb - Chapter I by Gizmore 345 9y 319d 2.79 2.56 7.15 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1769 9y 173d 2.52 4.71 7.42 Dec 18, 2014 - 07:33:12 Questions
2 Repeating History by space and Gizmore 583 9y 93d 3.51 3.40 4.55 Questions
2 PHP My Admin by Gizmore 578 9y 88d 3.38 2.85 3.03 Questions
2 Training: Caterpillar by Gizmore 318 9y 74d 4.39 3.56 3.33 Questions
2 AUTH me by Gizmore 460 7y 330d 3.50 5.28 4.72 Questions
2 Interesting by Gizmore 213 7y 57d 3.60 4.48 6.52 Questions
2 Wanda by Gizmore 51 4y 238d 4.62 4.25 5.81 Questions
2 Railsbin by Gizmore 82 3y 186d 2.68 3.37 4.89 Questions
2 Factor 2 by Gizmore 88 1y 224d 2.44 3.50 6.69 Questions
3 Connect the Dots by galen 890 13y 70d 3.41 3.92 5.38 Mar 05, 2014 - 13:05:25 Questions
3 hi by Gizmore 1891 13y 70d 2.42 3.34 3.53 Mar 05, 2014 - 10:56:02 Questions
3 Stegano Woman by Z 426 13y 44d 3.82 4.11 5.39 Questions
3 Flow Over Astronomy by anto 362 12y 334d 4.39 5.32 5.37 Questions
3 Towers of Hanoi by Z 220 12y 334d 4.68 5.43 6.89 Questions
3 Enlightment by anto 1067 12y 217d 5.05 4.72 6.09 Mar 04, 2014 - 06:23:05 Questions
3 Simply Red by anto 293 12y 217d 5.16 5.38 6.53 Questions
3 htmlspecialchars by Gizmore and Kender 1027 12y 84d 3.44 4.88 3.99 Mar 05, 2014 - 12:15:16 Questions
3 Impossible n'est pas français by CommComm 407 12y 75d 2.88 3.63 6.07 Questions
3 PHP 0815 by Gizmore 1017 12y 17d 4.01 5.34 5.15 Mar 05, 2014 - 13:42:18 Questions
3 Guesswork by Gizmore 1540 12y 17d 3.52 2.29 3.60 Mar 03, 2017 - 10:32:05 Questions
3 No Escape by Gizmore 2317 10y 292d 4.04 5.51 5.48 Jun 27, 2014 - 17:16:29 Questions
3 Training: Crypto - Substitution II by Gizmore 472 10y 200d 3.68 3.92 5.34 Questions
3 Training: WWW-Rewrites by Gizmore 413 10y 198d 3.34 5.18 5.45 Questions
3 Stegano Attachment by Gizmore 1794 10y 158d 2.47 3.99 4.51 Dec 18, 2014 - 06:15:56 Questions
3 Zebra by hirsch 1403 10y 142d 2.23 2.94 4.98 Mar 05, 2014 - 13:45:57 Questions
3 Pimitive Encryption by Gizmore 365 10y 46d 3.40 4.85 6.81 Questions
3 Vermeer by XcrAckX 216 9y 325d 3.98 4.12 5.83 Questions
3 Stop us by noother and Gizmore 297 9y 293d 4.62 5.92 6.32 Questions
3 PHP 0818 by noother 1017 9y 278d 3.15 4.76 4.90 Mar 03, 2017 - 11:50:16 Questions
3 Are you serial by Gizmore 584 9y 250d 3.38 5.62 5.62 Questions
3 Shadowlamb - Chapter II by Gizmore 89 9y 183d 4.45 4.00 7.73 Questions
3 SSH... Z is sleeping by Z 148 9y 115d 5.26 7.89 7.59 Questions
3 eXtract Me by oleg 135 9y 69d 5.48 6.10 6.79 Questions
3 PHP 0819 by space 680 9y 57d 4.52 6.02 6.05 Questions
3 Illuminati by Gizmore 76 7y 246d 3.80 5.53 5.87 Questions
3 Britcoin by Gizmore 28 3y 89d 2.77 4.85 6.31 Questions
3 Rubik's Cube by space 24 2y 241d 5.09 4.09 6.36 Questions
3 Contribute by Gizmore 5 77d 10h 2.00 3.00 8.00 Questions
4 bill for Bill by Z 489 13y 19d 4.66 6.03 8.57 Questions
4 Trivia by Z and Gizmore 753 12y 345d 5.26 6.32 7.20 Jun 27, 2014 - 16:47:53 Questions
4 PHP 0816 by Gizmore 721 12y 3h 3.97 5.80 5.45 Questions
4 Quangcurrency by quangntenemy and Gizmore 269 11y 291d 3.73 5.95 6.68 Questions
4 Addslashes by Gizmore 803 11y 290d 5.39 7.24 6.59 Mar 03, 2017 - 11:35:39 Questions
4 Yourself PHP by Gizmore and Kender 657 10y 292d 4.52 6.76 5.95 Questions
4 The Guestbook by Gizmore 723 10y 292d 4.89 6.49 7.07 Questions
4 Crappyshare by Gizmore 546 10y 292d 3.87 5.51 6.11 Questions
4 Paranoid by Gizmore 149 10y 292d 3.16 1.78 5.00 Questions
4 MD5.SALT by Gizmore 578 10y 216d 5.12 6.33 6.95 Questions
4 Training: Bacon Returns by Gizmore 192 10y 169d 4.33 3.28 3.39 Questions
4 Tracks by Gizmore 846 9y 299d 2.58 3.20 3.42 Mar 07, 2014 - 13:15:14 Questions
4 Training: RegexMini by ludde 610 9y 265d 4.39 6.08 5.43 Questions
4 Identity by Gizmore 118 9y 183d 5.07 5.70 8.27 Questions
4 Shadowlamb - Chapter III by Gizmore 44 9y 158d 3.82 1.36 8.36 Questions
4 Burning Fox by Gizmore 144 9y 111d 5.00 6.75 8.33 Questions
4 Choose your Path by Mart and Gizmore 527 9y 85d 4.26 5.70 6.70 Questions
4 Choose your Path II by Mart and Gizmore 316 9y 83d 4.24 5.48 6.80 Questions
4 Chessy Hawks by Jinx 50 9y 71d 5.62 3.12 4.50 Questions
4 Py-Tong by space 406 9y 63d 4.30 6.27 6.63 Questions
4 Warchall: Live LFI by Gizmore 539 9y 12d 3.79 4.72 6.10 Questions
4 Warchall: Live RFI by Gizmore 475 9y 12d 3.51 4.92 6.31 Questions
4 HOST me by space 384 7y 330d 5.43 7.27 6.83 Questions
4 Warchall: Live RCE by phiber and nurfed 242 7y 171d 5.86 7.33 7.29 Questions
4 Training: Net Ports by Gizmore 420 7y 14d 3.12 4.83 4.67 Questions
4 Training: Time is of the Essence by Gizmore 21 243d 21h 4.82 6.45 8.36 Questions
5 Can you read me by Gizmore 459 13y 70d 3.80 5.80 5.69 Questions
5 Lettergrid by Gizmore 155 13y 70d 4.94 4.67 5.39 Questions
5 The Nap by Z 52 13y 70d 5.72 8.00 7.89 Questions
5 Sudoku I by Gizmore 147 13y 19d 7.50 7.61 8.13 Questions
5 DropDaBass by anto 31 12y 334d 6.50 5.00 5.50 Questions
5 Sidology by Gizmore 319 12y 334d 4.13 4.43 7.30 Questions
5 Out of the Cloud by anto 40 12y 326d 5.86 4.43 6.36 Questions
5 A Black Hats Tale by Z 213 12y 289d 5.95 7.74 8.00 Questions
5 Fix Us by Z and Gizmore 86 12y 82d 5.70 7.35 6.83 Questions
5 Table Names by Gizmore 711 10y 292d 4.85 6.08 6.39 Oct 26, 2014 - 18:21:50 Questions
5 The Last Hope by bsdhell 113 10y 280d 7.22 7.17 8.33 Questions
5 WC Hashing Game by Gizmore 203 10y 195d 4.18 5.18 6.11 Questions
5 The Travelling Customer by Gizmore 93 10y 142d 5.70 6.96 7.57 Questions
5 Preg Evasion by noother 130 10y 47d 6.96 9.12 8.52 Questions
5 Blinded by the light by Gizmore 358 9y 354d 6.04 7.42 7.66 Questions
5 Smile by livinskull and Gizmore 78 9y 325d 5.84 6.79 7.74 Questions
5 Inka by Gizmore 30 9y 107d 5.90 6.90 7.90 Questions
5 Shadowlamb - Chapter IV by Gizmore 31 8y 301d 4.50 2.80 5.30 Questions
5 Time to Reset by Gizmore 104 8y 259d 5.58 7.21 7.38 Questions
5 Brainfucked by Gizmore 218 7y 246d 4.19 5.34 6.03 Questions
5 QMine by quangntenemy 19 7y 246d 6.50 5.50 6.33 Questions
5 Zen by Gizmore 28 4y 186d 4.73 4.27 6.64 Questions
5 2020 Christmas Special by quangntenemy and Gizmore 9 175d 1h 3.50 4.50 9.00 Questions
6 Morsed by Gizmore 69 13y 70d 6.31 6.88 6.94 Questions
6 Count, don't wonder by galen 33 13y 70d 5.89 5.44 7.33 Questions
6 Letterworm by Gizmore 95 13y 69d 4.94 5.39 6.94 Questions
6 Anderson Application Auditing by Z 191 13y 44d 6.36 8.85 9.18 Questions
6 The Cookie is a lie by Z 67 12y 268d 3.85 5.55 7.00 Questions
6 Malware by Z 198 12y 147d 4.07 5.52 6.74 Questions
6 Z - Reloaded by Z and Gizmore 135 11y 286d 5.85 7.65 8.18 Questions
6 Credit Card Challenge Pwned! by Z 60 11y 286d 5.65 7.17 8.65 Questions
6 GizCrypt by Gizmore 149 10y 280d 5.00 5.69 7.52 Questions
6 B.AiM by BAIM and Gizmore 20 10y 142d 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 24 9y 325d 5.75 5.50 8.33 Questions
6 Babbage and Coldplay by ludde 43 9y 262d 6.00 6.17 7.42 Questions
6 Blinded by the lighter by kwisatz 189 9y 209d 7.50 8.47 8.65 Questions
6 Warchall: Tryouts by matrixman 111 9y 38d 8.00 8.94 9.00 Questions
6 Are you blind? by Mawekl 115 8y 308d 6.74 7.79 8.63 Questions
6 Light in the Darkness by Mawekl 136 8y 308d 7.33 8.78 7.50 Questions
6 Three Times Sad by dloser 9 7y 161d 8.20 8.20 8.40 Questions
6 Table Names II by nurfed 311 7y 123d 5.60 8.17 7.80 Questions
6 Experience by Gizmore 17 7y 29d 6.43 6.14 6.43 Questions
6 Disclosures by Gizmore and dloser 18 6y 351d 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 9 4y 347d 8.33 5.33 7.00 Questions
6 Temper by jusb3 3 52d 19h 6.67 8.33 10.00 Questions
7 Save the World by Z 204 13y 70d 6.52 7.94 7.87 Questions
7 Screwed Signup by Gizmore 246 12y 82d 5.91 7.53 7.53 Questions
7 Order By Query by Gizmore 487 11y 286d 6.43 7.52 7.34 Questions
7 Snake by Gizmore and lazer 46 10y 292d 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 20 10y 33d 8.70 8.70 8.70 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 163 9y 173d 6.33 7.89 8.00 Questions
7 What is your Name? by Mawekl 37 8y 308d 7.30 8.30 7.60 Questions
7 Time to Reset II by Gizmore and noother 24 8y 255d 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 10 7y 330d 6.50 5.25 10.00 Questions
7 Warchall: Nurxxed by nurfed 19 7y 148d 8.50 10.00 9.00 Questions
7 Old Years Eve 2020 by Gizmore 10 167d 13h 6.00 4.33 5.00 Questions
7 Memorized by Gizmore 8 150d 17h 5.00 7.25 8.00 Questions
8 Agent Larry by Z 46 13y 70d 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 38 10y 171d 8.18 9.59 9.35 Questions
8 2013 New Years Special by quangntenemy 14 7y 1d 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 3 7y 22d 10.00 6.00 10.00 Questions