Username: 
Password: 
Restrict session to IP 

sisyang`s Profile

Avatarsisyang`s Avatar
CountryKorea, Republic Of
Usernamesisyang
Score247613
Global Rank50
Country Rank3
Register DateNov 17, 2013 - 13:31:38
Last ActivityJun 24, 2020 - 04:49:22
Profile Views40912
Site Score Username Progress Last Update
SuNiNaTaS16394sisyang100.00%Jul 14, 2016 - 04:23:21
hax.tor.hu16933sisyang100.00%May 09, 2016 - 03:40:50
IRISSCON 2012 Lost Challenges14413sisyang100.00%Oct 01, 2014 - 16:07:23
RedTigers Hackit15143sisyang100.00%Apr 26, 2014 - 07:55:33
Reversing.Kr16023sisyang2100.00%Jul 06, 2016 - 12:12:23
Security Override20964sisyang100.00%Oct 28, 2014 - 15:21:25
Webhacking.kr17517sisyang98.02%Jun 20, 2014 - 11:10:28
ThisisLegal.com14988sisyang93.42%Mar 30, 2020 - 08:16:34
HackThisSite15698sisyang82.76%Aug 04, 2016 - 10:50:00
+Ma's Reversing11854sisyang78.57%Jul 18, 2016 - 11:49:03
Defend the Web14348sisyang78.17%Jun 10, 2020 - 03:08:15
CanYouHack.It12565sisyang77.30%Jun 24, 2016 - 18:00:47
Tasteless7907sisyang69.47%Dec 19, 2014 - 02:30:06
Net-Force9625sisyang168.42%Sep 01, 2016 - 03:28:02
wargame.kr12669sisyang67.63%Mar 28, 2020 - 16:14:24
Hack-Me5811sisyang64.73%Jan 16, 2015 - 14:57:17
WeChall9221sisyang52.97%Mar 28, 2020 - 16:14:07
OverTheWire.org3365sisyang27.17%Jul 14, 2016 - 03:39:39
TheBlackSheep6270sisyang26.61%May 11, 2016 - 17:00:56
CodeShell.kr0SISdoc21.97%May 10, 2016 - 16:57:33
Root-Me3711r00tsis16.16%Mar 28, 2020 - 16:14:17
W3Challs971sisyang11.96%Mar 30, 2020 - 08:16:03
RingZer0 Team Online CTF1213sis7.61%Aug 04, 2016 - 10:51:23
pwnable.kr10sisyang21.29%Jun 24, 2016 - 18:00:51
sisyang`s latest activites
Jun 10, 2020 - 03:08:16Gained 2.19% on Defend the Web (531 points)
Apr 12, 2020 - 16:37:38Gained 2.18% on Defend the Web (527 points)
Apr 12, 2020 - 15:28:27Gained 0.87% on Defend the Web (209 points)
Mar 30, 2020 - 08:16:35Linked an account to ThisisLegal.com with 93.42% (14911 points)
Mar 30, 2020 - 08:16:24Unlinked an account from ThisisLegal.com (-14911 points)
Mar 30, 2020 - 08:16:04Linked an account to W3Challs with 12.27% (982 points)
Mar 30, 2020 - 08:15:45Unlinked an account from W3Challs (-982 points)
Mar 29, 2020 - 15:31:07Gained 2.19% on Defend the Web (520 points)
Mar 28, 2020 - 16:14:25Lost -1.03% on wargame.kr (-214 points)
Mar 28, 2020 - 16:14:19Lost -2.25% on W3Challs (-286 points)
Totalscore Graph for sisyangRanking History for sisyang
Challenge(s) Overview for sisyang
Score Title Author Solvers Age Difficulty Education Fun Solved at Forums
1 Training: Get Sourced by Gizmore 15470 12y 89d 0.46 1.68 2.10 Nov 17, 2013 - 15:06:29 Questions
1 Training: Stegano I by Gizmore 10593 11y 353d 1.06 2.53 2.54 Nov 18, 2013 - 01:29:54 Questions
1 Training: Crypto - Caesar I by Gizmore 10027 9y 219d 1.19 2.46 2.70 Nov 17, 2013 - 15:27:57 Questions
1 Training: WWW-Robots by Gizmore 8875 9y 190d 1.20 3.54 3.39 Nov 20, 2013 - 16:18:59 Questions
1 Training: ASCII by Gizmore 10395 9y 103d 0.54 1.78 1.60 Nov 17, 2013 - 15:22:55 Questions
1 Encodings: URL by Gizmore 9449 9y 103d 0.78 1.99 2.32 Nov 18, 2013 - 12:10:25 Questions
2 Prime Factory by ch0wch0w 6516 12y 89d 1.97 2.77 3.40 Nov 17, 2013 - 16:50:44 Questions
2 Training: Encodings I by Gizmore 4197 12y 16d 3.36 4.33 3.87 Dec 09, 2013 - 08:30:28 Questions
2 Training: Programming 1 by Gizmore 4252 11y 353d 2.90 4.62 4.78 Nov 26, 2013 - 13:36:40 Questions
2 Training: Regex by Gizmore 2466 9y 299d 4.23 6.14 5.16 Dec 10, 2013 - 02:39:32 Questions
2 Training: PHP LFI by Gizmore 4161 9y 270d 2.89 5.12 4.86 Nov 30, 2013 - 05:04:33 Questions
2 PHP 0817 by Gizmore 5188 9y 235d 1.56 3.76 3.44 Nov 26, 2013 - 14:51:31 Questions
2 Training: Crypto - Transposition I by Gizmore 3225 9y 219d 2.37 3.32 4.11 Nov 24, 2013 - 14:55:14 Questions
2 Training: Crypto - Substitution I by Gizmore 2632 9y 219d 3.03 3.56 4.29 Dec 10, 2013 - 14:20:03 Questions
2 Training: Crypto - Caesar II by Gizmore 2111 9y 219d 2.98 3.63 4.70 Dec 19, 2013 - 16:14:58 Questions
2 Training: Crypto - Digraphs by Gizmore 988 9y 219d 4.11 4.31 5.12 Feb 09, 2014 - 17:04:02 Questions
2 Training: MySQL I by Gizmore 4914 9y 219d 2.14 4.11 4.31 Nov 18, 2013 - 02:01:16 Questions
2 Training: MySQL II by Gizmore 2469 9y 219d 4.80 5.93 6.03 Nov 18, 2013 - 11:22:06 Questions
2 Training: WWW-Basics by Gizmore 1503 9y 217d 2.23 4.25 3.86 Nov 21, 2013 - 21:48:36 Questions
2 Training: Register Globals by Gizmore 2564 9y 209d 2.60 4.56 4.64 Dec 09, 2013 - 11:30:36 Questions
2 Training: Math Pyramid by Gizmore 1582 9y 209d 4.15 4.20 5.46 Dec 15, 2013 - 15:10:43 Questions
2 Training: Baconian by Gizmore 1375 9y 202d 3.17 4.43 4.57 Dec 17, 2013 - 17:42:26 Questions
2 Training: LSB by Gizmore 1762 9y 190d 3.47 5.53 5.37 Dec 12, 2013 - 12:44:37 Questions
2 Training: GPG by Gizmore 907 9y 177d 2.97 6.15 4.56 Dec 18, 2013 - 08:35:31 Questions
2 Limited Access by wannabe7331 2168 9y 155d 2.75 4.64 4.28 Dec 08, 2013 - 17:29:58 Questions
2 Limited Access Too by wannabe7331 and lordOric 1547 9y 152d 3.02 4.82 4.56 Dec 10, 2013 - 17:10:19 Questions
2 Shadowlamb - Chapter I by Gizmore 315 8y 338d 2.87 2.65 7.09 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1666 8y 192d 2.46 4.65 7.37 Dec 14, 2013 - 03:38:46 Questions
2 Repeating History by space and Gizmore 519 8y 112d 3.54 3.38 4.52 Apr 02, 2016 - 16:33:55 Questions
2 PHP My Admin by Gizmore 484 8y 107d 3.44 2.94 3.09 Dec 30, 2014 - 13:20:28 Questions
2 Training: Caterpillar by Gizmore 252 8y 93d 4.26 3.50 3.32 May 02, 2016 - 15:38:46 Questions
2 AUTH me by Gizmore 395 6y 349d 3.51 5.26 4.74 Apr 11, 2016 - 04:27:50 Questions
2 Interesting by Gizmore 199 6y 76d 3.62 4.46 6.62 Apr 25, 2016 - 18:39:02 Questions
2 Wanda by Gizmore 40 3y 257d 4.38 3.85 5.69 Questions
2 Railsbin by Gizmore 72 2y 205d 2.82 3.29 4.94 Questions
2 Factor 2 by Gizmore 43 243d 13h 2.33 3.42 6.50 Questions
3 Connect the Dots by galen 842 12y 89d 3.43 3.91 5.41 Feb 06, 2014 - 15:05:10 Questions
3 hi by Gizmore 1799 12y 89d 2.41 3.41 3.60 Dec 01, 2013 - 14:36:15 Questions
3 Stegano Woman by Z 388 12y 63d 3.82 4.11 5.39 Apr 05, 2016 - 17:23:25 Questions
3 Flow Over Astronomy by anto 342 11y 353d 4.43 5.35 5.41 Jan 06, 2015 - 12:30:18 Questions
3 Towers of Hanoi by Z 211 11y 353d 4.70 5.41 6.85 Sep 12, 2014 - 02:15:27 Questions
3 Enlightment by anto 1037 11y 236d 5.06 4.73 6.08 Feb 04, 2014 - 01:20:07 Questions
3 Simply Red by anto 262 11y 236d 5.20 5.40 6.47 Apr 11, 2016 - 15:34:11 Questions
3 htmlspecialchars by Gizmore and Kender 982 11y 103d 3.48 4.95 4.04 Jan 15, 2014 - 15:34:24 Questions
3 Impossible n'est pas français by CommComm 387 11y 94d 2.80 3.66 6.12 Dec 30, 2014 - 14:19:20 Questions
3 PHP 0815 by Gizmore 974 11y 36d 4.01 5.36 5.22 Dec 24, 2013 - 17:51:58 Questions
3 Guesswork by Gizmore 1496 11y 36d 3.52 2.33 3.66 Jan 16, 2014 - 16:42:51 Questions
3 No Escape by Gizmore 2236 9y 311d 4.01 5.49 5.46 Dec 10, 2013 - 11:50:43 Questions
3 Training: Crypto - Substitution II by Gizmore 443 9y 219d 3.62 3.83 5.28 Feb 10, 2014 - 05:12:39 Questions
3 Training: WWW-Rewrites by Gizmore 396 9y 217d 3.38 5.19 5.49 Dec 26, 2013 - 14:13:10 Questions
3 Stegano Attachment by Gizmore 1716 9y 177d 2.42 3.93 4.46 Dec 12, 2013 - 14:08:38 Questions
3 Zebra by hirsch 1281 9y 160d 2.20 2.98 5.01 Dec 18, 2013 - 05:20:24 Questions
3 Pimitive Encryption by Gizmore 348 9y 65d 3.41 4.84 6.84 Apr 28, 2014 - 15:21:29 Questions
3 Vermeer by XcrAckX 203 8y 344d 3.92 4.11 5.71 Apr 27, 2014 - 09:08:09 Questions
3 Stop us by noother and Gizmore 280 8y 312d 4.56 5.89 6.28 Apr 22, 2016 - 03:06:10 Questions
3 PHP 0818 by noother 971 8y 297d 3.17 4.75 4.86 Dec 24, 2013 - 09:44:35 Questions
3 Are you serial by Gizmore 564 8y 269d 3.34 5.70 5.70 Jan 02, 2015 - 07:06:25 Questions
3 Shadowlamb - Chapter II by Gizmore 83 8y 202d 4.42 3.74 7.53 Questions
3 SSH... Z is sleeping by Z 139 8y 134d 5.20 7.92 7.56 Questions
3 eXtract Me by oleg 124 8y 88d 5.56 6.19 6.89 Jul 30, 2016 - 15:25:03 Questions
3 PHP 0819 by space 649 8y 76d 4.58 6.10 6.15 May 24, 2014 - 02:17:14 Questions
3 Illuminati by Gizmore 67 6y 265d 3.77 5.62 5.69 Questions
3 Britcoin by Gizmore 26 2y 108d 2.83 4.58 6.25 Questions
3 Rubik's Cube by space 17 1y 260d 4.89 4.11 6.22 Questions
4 bill for Bill by Z 481 12y 38d 4.64 6.00 8.53 Apr 28, 2014 - 05:10:19 Questions
4 Trivia by Z and Gizmore 734 11y 364d 5.28 6.33 7.19 Questions
4 PHP 0816 by Gizmore 695 11y 19d 3.93 5.74 5.33 May 24, 2014 - 15:17:17 Questions
4 Quangcurrency by quangntenemy and Gizmore 256 10y 310d 3.80 6.06 6.80 Apr 06, 2016 - 08:34:37 Questions
4 Addslashes by Gizmore 766 10y 309d 5.44 7.21 6.50 Feb 01, 2014 - 11:42:58 Questions
4 Yourself PHP by Gizmore and Kender 633 9y 311d 4.50 6.77 6.00 Jan 01, 2015 - 15:31:39 Questions
4 The Guestbook by Gizmore 695 9y 311d 4.89 6.51 7.07 Feb 11, 2014 - 14:10:57 Questions
4 Crappyshare by Gizmore 520 9y 311d 3.91 5.59 6.20 Apr 03, 2016 - 11:28:22 Questions
4 Paranoid by Gizmore 139 9y 311d 3.31 1.90 5.10 Questions
4 MD5.SALT by Gizmore 551 9y 235d 5.21 6.39 7.02 Feb 10, 2014 - 17:53:52 Questions
4 Training: Bacon Returns by Gizmore 176 9y 188d 4.33 3.28 3.39 Dec 18, 2013 - 04:10:49 Questions
4 Tracks by Gizmore 804 8y 318d 2.63 3.24 3.48 Dec 22, 2013 - 16:39:17 Questions
4 Training: RegexMini by ludde 583 8y 284d 4.43 6.15 5.43 Dec 24, 2013 - 18:23:21 Questions
4 Identity by Gizmore 113 8y 202d 5.07 5.69 8.28 Questions
4 Shadowlamb - Chapter III by Gizmore 40 8y 177d 4.33 1.11 8.11 Questions
4 Burning Fox by Gizmore 140 8y 130d 5.00 6.75 8.33 Apr 25, 2016 - 03:28:15 Questions
4 Choose your Path by Mart and Gizmore 507 8y 104d 4.26 5.72 6.72 Mar 29, 2016 - 08:10:57 Questions
4 Choose your Path II by Mart and Gizmore 298 8y 102d 4.25 5.46 6.79 Mar 30, 2016 - 14:37:27 Questions
4 Chessy Hawks by Jinx 38 8y 90d 5.43 2.71 4.43 Questions
4 Py-Tong by space 385 8y 82d 4.28 6.34 6.72 Apr 04, 2016 - 15:35:26 Questions
4 Warchall: Live LFI by Gizmore 514 8y 31d 3.76 4.68 6.08 Apr 01, 2016 - 12:46:53 Questions
4 Warchall: Live RFI by Gizmore 455 8y 31d 3.55 4.95 6.32 Apr 01, 2016 - 14:06:40 Questions
4 HOST me by space 368 6y 349d 5.38 7.28 6.86 Apr 03, 2016 - 17:25:40 Questions
4 Warchall: Live RCE by phiber and nurfed 226 6y 189d 5.80 7.30 7.25 Jun 08, 2014 - 16:48:09 Questions
4 Training: Net Ports by Gizmore 405 6y 33d 3.13 4.74 4.70 Mar 31, 2016 - 03:33:28 Questions
5 Can you read me by Gizmore 441 12y 89d 3.81 5.69 5.53 Feb 13, 2014 - 09:28:41 Questions
5 Lettergrid by Gizmore 149 12y 89d 4.88 4.69 5.25 Questions
5 The Nap by Z 49 12y 89d 5.71 8.06 7.88 Questions
5 Sudoku I by Gizmore 133 12y 38d 7.44 7.65 7.94 Questions
5 DropDaBass by anto 29 11y 353d 6.50 5.25 5.75 Questions
5 Sidology by Gizmore 309 11y 353d 4.11 4.47 7.37 Apr 01, 2016 - 16:51:37 Questions
5 Out of the Cloud by anto 40 11y 345d 5.86 4.43 6.36 Questions
5 A Black Hats Tale by Z 200 11y 308d 5.98 7.68 8.00 Apr 22, 2016 - 07:36:01 Questions
5 Fix Us by Z and Gizmore 84 11y 101d 5.77 7.27 6.73 Questions
5 Table Names by Gizmore 675 9y 311d 4.95 6.15 6.45 May 24, 2014 - 17:39:14 Questions
5 The Last Hope by bsdhell 105 9y 299d 7.18 7.18 8.41 Questions
5 WC Hashing Game by Gizmore 196 9y 214d 4.22 5.16 6.03 Apr 23, 2016 - 04:24:40 Questions
5 The Travelling Customer by Gizmore 90 9y 160d 5.77 7.00 7.50 Questions
5 Preg Evasion by noother 119 9y 66d 6.96 9.17 8.52 Questions
5 Blinded by the light by Gizmore 344 9y 8d 6.02 7.40 7.65 Jun 19, 2014 - 07:05:26 Questions
5 Smile by livinskull and Gizmore 71 8y 344d 5.94 6.78 7.67 Questions
5 Inka by Gizmore 27 8y 126d 5.90 6.90 7.90 Questions
5 Shadowlamb - Chapter IV by Gizmore 27 7y 320d 4.33 2.89 5.44 Questions
5 Time to Reset by Gizmore 95 7y 278d 5.61 7.22 7.35 Questions
5 Brainfucked by Gizmore 199 6y 265d 4.13 5.30 6.00 Apr 25, 2016 - 18:44:01 Questions
5 QMine by quangntenemy 18 6y 265d 6.50 5.50 6.33 Questions
5 Zen by Gizmore 24 3y 205d 4.78 4.11 6.22 Questions
6 Morsed by Gizmore 64 12y 89d 6.33 6.73 7.00 Questions
6 Count, don't wonder by galen 29 12y 89d 5.75 5.50 7.38 Questions
6 Letterworm by Gizmore 93 12y 88d 5.00 5.53 6.88 Questions
6 Anderson Application Auditing by Z 181 12y 63d 6.36 8.85 9.18 Apr 25, 2016 - 18:36:43 Questions
6 The Cookie is a lie by Z 66 11y 287d 3.79 5.42 6.95 Questions
6 Malware by Z 195 11y 166d 4.07 5.52 6.74 Apr 11, 2016 - 08:32:58 Questions
6 Z - Reloaded by Z and Gizmore 131 10y 305d 5.79 7.61 8.15 Jul 29, 2016 - 14:55:15 Questions
6 Credit Card Challenge Pwned! by Z 59 10y 305d 5.68 7.09 8.59 Questions
6 GizCrypt by Gizmore 144 9y 299d 5.04 5.63 7.44 Questions
6 B.AiM by BAIM and Gizmore 20 9y 160d 5.86 7.00 7.43 Questions
6 Fremes by Gizmore 20 8y 344d 5.73 5.55 8.27 Questions
6 Babbage and Coldplay by ludde 41 8y 281d 6.20 6.00 7.40 Questions
6 Blinded by the lighter by kwisatz 179 8y 228d 7.58 8.58 8.67 Jun 21, 2014 - 05:28:38 Questions
6 Warchall: Tryouts by matrixman 100 8y 57d 8.06 9.06 9.06 Questions
6 Are you blind? by Mawekl 108 7y 327d 6.83 7.89 8.61 Jun 21, 2014 - 16:00:00 Questions
6 Light in the Darkness by Mawekl 130 7y 327d 7.24 8.71 7.41 Jun 20, 2014 - 07:05:04 Questions
6 Three Times Sad by dloser 7 6y 180d 8.00 8.50 8.00 Questions
6 Table Names II by nurfed 295 6y 142d 5.61 8.14 7.68 May 25, 2014 - 07:14:03 Questions
6 Experience by Gizmore 16 6y 48d 6.43 6.14 6.43 Questions
6 Disclosures by Gizmore and dloser 18 6y 5d 7.00 6.75 7.62 Questions
6 Nippon by Gizmore and lazer 5 4y 1d 8.00 7.00 9.67 Questions
7 Save the World by Z 194 12y 89d 6.43 7.90 7.87 Apr 26, 2016 - 16:19:04 Questions
7 Screwed Signup by Gizmore 228 11y 101d 5.94 7.47 7.44 Apr 26, 2016 - 14:47:58 Questions
7 Order By Query by Gizmore 470 10y 305d 6.33 7.49 7.32 May 24, 2014 - 18:15:58 Questions
7 Snake by Gizmore and lazer 46 9y 311d 5.64 6.14 8.71 Questions
7 Speed Your Way To VICtory by Jander 19 9y 51d 8.67 8.56 8.56 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 152 8y 192d 6.33 7.89 8.00 Jul 29, 2016 - 06:17:54 Questions
7 What is your Name? by Mawekl 35 7y 327d 7.33 8.33 7.78 Questions
7 Time to Reset II by Gizmore and noother 22 7y 274d 8.45 9.82 9.82 Questions
7 Stalking by Gizmore 10 6y 349d 6.50 5.25 10.00 Questions
7 Warchall: Nurxxed by nurfed 18 6y 167d 8.80 10.00 8.80 Questions
8 Agent Larry by Z 45 12y 89d 6.77 8.08 8.54 Questions
8 Crackcha by Gizmore 35 9y 190d 8.18 9.59 9.35 Questions
8 2013 New Years Special by quangntenemy 13 6y 20d 8.00 8.29 7.86 Questions
9 The BrownOS by dloser 3 6y 41d 10.00 6.00 10.00 Questions