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hahah`s Profile

About hahah
GoN of KAIST
Beistlab
CountryKorea, Republic Of
Usernamehahah
Score30992
Global Rank660
Country Rank71
Register DateJun 09, 2011 - 12:37:06
Last ActivityJun 24, 2013 - 10:46:10
Profile Views23410
Site Score Username Progress Last Update
Webhacking.kr16039hahah94.81%Jun 30, 2011 - 07:25:12
WeChall14953hahah71.10%Jun 20, 2013 - 06:03:27
hahah`s latest activites
Jun 20, 2013 - 06:03:27Gained 0.65% on WeChall (260 points)
Aug 13, 2012 - 14:20:55Gained 1.33% on WeChall (551 points)
Aug 09, 2012 - 04:28:06Gained 0.46% on WeChall (197 points)
Jul 17, 2012 - 06:28:15Gained 0.47% on WeChall (197 points)
Jul 17, 2012 - 06:23:41Gained 0.46% on WeChall (195 points)
Jul 16, 2012 - 16:28:26Gained 0.46% on WeChall (195 points)
Jul 16, 2012 - 14:53:31Gained 0.93% on WeChall (387 points)
Jul 16, 2012 - 14:51:37Gained 0.93% on WeChall (384 points)
Jul 16, 2012 - 14:35:28Gained 1.63% on WeChall (663 points)
Jul 16, 2012 - 13:15:48Gained 1.16% on WeChall (467 points)
Totalscore Graph for hahahRanking History for hahah
Challenge(s) Overview for hahah
Score Title Author Solvers Age Difficulty Education Fun Solved at Forums
1 Prime Factory by ch0wch0w 4317 9y 250d 1.87 2.75 3.50 Jun 09, 2011 - 14:27:12 Questions
1 Training: Get Sourced by Gizmore 9711 9y 250d 0.43 1.66 2.12 Jun 09, 2011 - 13:52:24 Questions
1 Training: Stegano I by Gizmore 6361 9y 149d 0.98 2.54 2.54 Jun 09, 2011 - 14:32:00 Questions
1 Training: Crypto - Caesar I by Gizmore 6052 7y 15d 1.23 2.44 2.68 Jun 09, 2011 - 14:32:45 Questions
1 Training: WWW-Robots by Gizmore 5504 6y 351d 1.03 3.44 3.28 Jun 09, 2011 - 14:35:11 Questions
1 Training: ASCII by Gizmore 6516 6y 264d 0.54 1.76 1.62 Jun 09, 2011 - 14:38:12 Questions
1 Encodings: URL by Gizmore 5973 6y 264d 0.75 1.94 2.32 Jun 09, 2011 - 14:39:58 Questions
2 Training: Encodings I by Gizmore 2441 9y 177d 3.12 4.22 4.10 Jun 09, 2011 - 15:00:55 Questions
2 Training: Programming 1 by Gizmore 2793 9y 149d 2.84 4.51 4.79 Jun 09, 2011 - 15:11:25 Questions
2 Enlightment by anto 893 9y 32d 5.03 4.78 6.32 Jun 09, 2011 - 16:21:10 Questions
2 Guesswork by Gizmore 1268 8y 197d 3.39 2.35 3.62 Jul 04, 2011 - 12:07:24 Questions
2 No Escape by Gizmore 1821 7y 107d 4.03 5.59 5.54 Jun 09, 2011 - 12:59:30 Questions
2 Training: Regex by Gizmore 1439 7y 96d 4.10 6.01 5.23 Jun 09, 2011 - 18:19:50 Questions
2 Training: PHP LFI by Gizmore 2706 7y 66d 2.85 5.08 4.95 Jun 09, 2011 - 17:17:33 Questions
2 PHP 0817 by Gizmore 3559 7y 31d 1.47 3.71 3.48 Jun 09, 2011 - 17:19:25 Questions
2 Training: Crypto - Transposition I by Gizmore 1941 7y 15d 2.33 3.27 4.08 Jun 09, 2011 - 17:30:26 Questions
2 Training: Crypto - Substitution I by Gizmore 1618 7y 15d 3.02 3.62 4.38 Jun 09, 2011 - 17:55:30 Questions
2 Training: Crypto - Caesar II by Gizmore 1293 7y 15d 2.87 3.63 4.65 Jun 09, 2011 - 18:22:16 Questions
2 Training: Crypto - Digraphs by Gizmore 577 7y 15d 3.84 4.34 5.13 Jun 09, 2011 - 18:57:47 Questions
2 Training: MySQL I by Gizmore 3351 7y 15d 2.16 4.12 4.45 Jun 09, 2011 - 12:45:54 Questions
2 Training: MySQL II by Gizmore 1587 7y 15d 4.77 6.20 6.35 Jun 09, 2011 - 12:49:02 Questions
2 Training: WWW-Basics by Gizmore 1229 7y 13d 2.20 4.31 3.98 Jun 14, 2011 - 12:15:35 Questions
2 Training: Register Globals by Gizmore 1802 7y 5d 2.60 4.60 4.74 Jun 09, 2011 - 19:21:05 Questions
2 Training: Math Pyramid by Gizmore 1066 7y 5d 4.05 4.27 5.43 Jun 09, 2011 - 19:35:06 Questions
2 Training: Baconian by Gizmore 838 6y 363d 3.21 4.49 4.82 Jun 09, 2011 - 19:58:08 Questions
2 Training: LSB by Gizmore 1185 6y 351d 3.49 5.52 5.35 Jun 09, 2011 - 20:32:53 Questions
2 Training: GPG by Gizmore 638 6y 339d 3.02 5.85 4.47 Jun 10, 2011 - 10:40:37 Questions
2 Limited Access by wannabe7331 1478 6y 316d 2.86 4.78 4.42 Jun 10, 2011 - 07:58:33 Questions
2 Limited Access Too by wannabe7331 and lordOric 1095 6y 313d 3.09 4.91 4.67 Jun 10, 2011 - 08:08:32 Questions
2 Shadowlamb - Chapter I by Gizmore 216 6y 134d 2.70 2.62 7.53 Aug 07, 2011 - 10:28:38 Questions
2 Training: RegexMini by ludde 499 6y 80d 4.51 6.20 5.49 Jul 13, 2012 - 04:20:21 Questions
2 Are you serial by Gizmore 475 6y 65d 3.37 5.76 5.63 Oct 09, 2011 - 15:58:39 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1179 5y 353d 2.42 4.56 7.36 Jul 13, 2012 - 04:35:28 Questions
2 Repeating History by space and Gizmore 288 5y 274d 3.20 3.23 4.69 Aug 09, 2012 - 04:28:05 Questions
2 PHP My Admin by Gizmore 191 5y 269d 3.53 3.59 3.82 Questions
2 Choose your Path by Mart and Gizmore 422 5y 266d 4.38 5.80 6.70 Jul 17, 2012 - 06:28:13 Questions
2 Choose your Path II by Mart and Gizmore 242 5y 263d 4.41 5.73 6.95 Jul 17, 2012 - 06:23:40 Questions
2 Training: Caterpillar by Gizmore 92 5y 255d 3.12 3.00 3.47 Questions
2 Py-Tong by space 322 5y 244d 4.40 6.60 6.68 Jul 16, 2012 - 16:28:24 Questions
2 PHP 0819 by space 487 5y 237d 4.56 6.32 6.56 Jul 13, 2012 - 06:29:45 Questions
2 HOST me by space 297 4y 146d 5.40 7.24 6.92 Questions
2 AUTH me by Gizmore 203 4y 145d 3.52 5.57 5.10 Questions
2 Interesting by Gizmore 135 3y 237d 3.57 4.43 6.79 Questions
2 Wanda by Gizmore 14 1y 54d 3.00 3.33 6.00 Questions
3 Connect the Dots by galen 650 9y 250d 3.33 3.94 5.67 Jun 17, 2011 - 14:57:22 Questions
3 hi by Gizmore 1426 9y 250d 2.48 3.61 3.82 Jun 10, 2011 - 10:31:51 Questions
3 Stegano Woman by Z 246 9y 224d 3.61 4.00 5.18 Jul 16, 2011 - 11:19:37 Questions
3 Flow Over Astronomy by anto 282 9y 149d 4.53 5.53 5.59 Jul 03, 2011 - 17:16:12 Questions
3 Towers of Hanoi by Z 189 9y 149d 4.64 5.40 6.88 Jun 10, 2011 - 12:09:49 Questions
3 Simply Red by anto 174 9y 32d 5.31 5.42 6.46 Jul 16, 2011 - 12:31:44 Questions
3 Impossible n'est pas français by CommComm 313 8y 256d 2.91 3.71 6.18 Jun 10, 2011 - 12:57:47 Questions
3 PHP 0815 by Gizmore 758 8y 197d 3.82 5.41 5.24 Jun 10, 2011 - 13:53:08 Questions
3 Training: Crypto - Substitution II by Gizmore 341 7y 15d 3.56 3.79 5.19 Jun 09, 2011 - 15:43:58 Questions
3 Training: WWW-Rewrites by Gizmore 341 7y 13d 3.41 5.29 5.68 Jun 14, 2011 - 16:07:57 Questions
3 Stegano Attachment by Gizmore 1248 6y 339d 2.24 3.81 4.33 Jun 11, 2011 - 05:39:17 Questions
3 Zebra by hirsch 853 6y 322d 2.26 3.05 4.86 Jun 11, 2011 - 05:54:17 Questions
3 Pimitive Encryption by Gizmore 267 6y 226d 3.56 5.02 7.00 Jun 11, 2011 - 06:31:19 Questions
3 Vermeer by XcrAckX 156 6y 140d 3.77 3.84 5.55 Jul 29, 2011 - 12:48:27 Questions
3 Stop us by noother and Gizmore 220 6y 108d 4.37 5.83 6.23 Aug 28, 2011 - 10:07:05 Questions
3 PHP 0818 by noother 671 6y 93d 3.14 4.98 5.20 Sep 15, 2011 - 09:16:46 Questions
3 Shadowlamb - Chapter II by Gizmore 67 5y 363d 3.87 4.07 8.33 Questions
3 SSH... Z is sleeping by Z 103 5y 295d 5.15 7.95 7.60 Jun 20, 2013 - 06:03:26 Questions
3 Chessy Hawks by Jinx 16 5y 252d 5.00 3.00 5.00 Questions
3 eXtract Me by oleg 93 5y 249d 5.52 6.19 6.62 Questions
3 Illuminati by Gizmore 46 4y 62d 3.43 5.71 6.00 Questions
3 Nippon by Gizmore 2 1y 162d 8.00 6.00 10.00 Questions
3 Railsbin by Gizmore 2 1d 22h 5.00 5.00 5.00 Questions
4 bill for Bill by Z 422 9y 199d 4.71 5.97 8.52 Jun 18, 2011 - 15:07:47 Questions
4 Sudoku I by Gizmore 109 9y 199d 7.62 7.38 7.81 Jun 20, 2011 - 23:47:35 Questions
4 Trivia by Z and Gizmore 648 9y 161d 5.54 6.41 7.29 Jun 10, 2011 - 18:51:44 Questions
4 htmlspecialchars by Gizmore and Kender 743 8y 264d 3.42 5.13 4.28 Jun 15, 2011 - 14:00:17 Questions
4 PHP 0816 by Gizmore 552 8y 180d 3.81 6.15 5.46 Jun 11, 2011 - 08:33:26 Questions
4 Quangcurrency by quangntenemy and Gizmore 215 8y 106d 3.94 6.23 6.81 Jun 17, 2011 - 16:10:19 Questions
4 Yourself PHP by Gizmore and Kender 481 7y 107d 4.40 7.08 6.22 Jun 19, 2011 - 10:10:56 Questions
4 The Guestbook by Gizmore 566 7y 107d 4.96 6.59 7.06 Jul 04, 2011 - 05:06:17 Questions
4 Crappyshare by Gizmore 399 7y 107d 3.83 5.50 6.06 Jul 04, 2011 - 05:44:40 Questions
4 Paranoid by Gizmore 113 7y 107d 3.29 2.00 5.05 Jun 17, 2011 - 12:51:35 Questions
4 Training: Bacon Returns by Gizmore 116 6y 349d 3.79 3.36 3.14 Aug 17, 2011 - 21:12:30 Questions
4 Blinded by the light by Gizmore 284 6y 169d 6.17 7.67 7.79 Jul 04, 2011 - 07:24:31 Questions
4 Tracks by Gizmore 628 6y 114d 2.63 3.31 3.57 Aug 21, 2011 - 09:19:35 Questions
4 Identity by Gizmore 79 5y 363d 4.86 5.86 8.45 Questions
4 Shadowlamb - Chapter III by Gizmore 31 5y 338d 3.29 1.43 9.29 Questions
4 Burning Fox by Gizmore 109 5y 291d 5.05 6.63 8.32 Questions
4 Inka by Gizmore 22 5y 287d 5.57 6.71 7.86 Questions
4 Warchall: Live LFI by Gizmore 372 5y 192d 3.83 4.80 6.17 Jul 16, 2012 - 14:53:30 Questions
4 Warchall: Live RFI by Gizmore 348 5y 192d 3.45 5.10 6.48 Jul 16, 2012 - 14:51:36 Questions
4 QMine by quangntenemy 13 4y 62d 5.67 6.00 7.00 Questions
4 Warchall: Live RCE by phiber and nurfed 179 3y 351d 5.94 7.38 7.38 Questions
4 Training: Net Ports by Gizmore 318 3y 194d 3.24 4.71 4.47 Questions
5 Can you read me by Gizmore 363 9y 250d 3.89 5.74 5.56 Jul 04, 2011 - 11:25:13 Questions
5 Lettergrid by Gizmore 125 9y 250d 5.08 4.92 5.00 Jul 15, 2011 - 13:55:51 Questions
5 The Nap by Z 41 9y 250d 5.62 8.77 8.54 Jul 19, 2011 - 18:50:00 Questions
5 DropDaBass by anto 21 9y 149d 6.62 5.88 5.88 Jul 19, 2011 - 20:55:21 Questions
5 Sidology by Gizmore 257 9y 149d 4.33 4.55 7.39 Jul 19, 2011 - 19:48:00 Questions
5 Out of the Cloud by anto 35 9y 142d 6.09 4.73 6.45 Aug 12, 2011 - 10:34:52 Questions
5 A Black Hats Tale by Z 178 9y 105d 6.00 7.65 8.00 Jun 19, 2011 - 20:50:38 Questions
5 Fix Us by Z and Gizmore 78 8y 262d 5.85 7.50 6.80 Jun 18, 2011 - 11:39:46 Questions
5 Addslashes by Gizmore 580 8y 105d 5.68 7.40 6.70 Jun 11, 2011 - 08:40:18 Questions
5 The Last Hope by bsdhell 89 7y 96d 7.21 7.21 8.43 Aug 11, 2011 - 12:36:22 Questions
5 MD5.SALT by Gizmore 427 7y 31d 5.35 6.52 6.98 Jun 10, 2011 - 14:36:45 Questions
5 WC Hashing Game by Gizmore 168 7y 10d 4.23 4.94 5.81 Jul 04, 2011 - 15:42:24 Questions
5 The Travelling Customer by Gizmore 68 6y 322d 5.81 6.81 7.12 Aug 11, 2011 - 19:09:52 Questions
5 Preg Evasion by noother 98 6y 227d 7.15 9.40 8.55 Jun 10, 2011 - 21:43:22 Questions
5 Smile by livinskull and Gizmore 62 6y 140d 6.25 6.88 7.75 Aug 11, 2011 - 15:08:27 Questions
5 Warchall: Tryouts by matrixman 74 5y 218d 8.08 9.25 9.17 Jul 16, 2012 - 13:15:47 Questions
5 Shadowlamb - Chapter IV by Gizmore 20 5y 116d 3.33 3.50 6.83 Questions
5 Time to Reset by Gizmore 79 5y 74d 5.58 7.53 7.63 Questions
5 Brainfucked by Gizmore 127 4y 62d 4.39 5.72 6.50 Questions
5 Three Times Sad by dloser 4 3y 341d 7.50 7.50 7.50 Questions
5 Disclosures by Gizmore and dloser 15 3y 166d 6.83 6.67 7.67 Questions
5 Zen by Gizmore 10 1y 1d 3.33 3.00 5.00 Questions
6 Morsed by Gizmore 53 9y 250d 7.08 7.42 7.08 Aug 16, 2011 - 14:30:11 Questions
6 Letterworm by Gizmore 81 9y 250d 5.21 5.64 6.71 Jul 15, 2011 - 14:55:53 Questions
6 Anderson Application Auditing by Z 152 9y 224d 6.45 8.91 9.15 Jun 18, 2011 - 20:17:01 Questions
6 The Cookie is a lie by Z 58 9y 84d 3.87 5.47 6.73 Jun 19, 2011 - 20:52:17 Questions
6 Malware by Z 175 8y 327d 4.04 5.64 6.84 Aug 06, 2011 - 10:35:23 Questions
6 Z - Reloaded by Z and Gizmore 122 8y 101d 5.83 7.52 8.14 Jun 18, 2011 - 17:44:40 Questions
6 Credit Card Challenge Pwned! by Z 54 8y 101d 5.80 7.30 8.75 Jul 03, 2011 - 15:54:01 Questions
6 Table Names by Gizmore 529 7y 107d 5.21 6.41 6.55 Jun 09, 2011 - 20:17:58 Questions
6 GizCrypt by Gizmore 117 7y 96d 5.26 5.96 7.48 Jun 09, 2011 - 15:22:00 Questions
6 B.AiM by BAIM and Gizmore 15 6y 322d 6.00 6.60 6.80 Aug 06, 2011 - 13:32:44 Questions
6 Speed Your Way To VICtory by Jander 12 6y 213d 9.00 9.50 9.33 Aug 15, 2011 - 16:59:36 Questions
6 Fremes by Gizmore 16 6y 140d 5.62 5.62 8.12 Aug 16, 2011 - 20:01:53 Questions
6 Babbage and Coldplay by ludde 29 6y 77d 6.57 6.29 7.43 Questions
6 Blinded by the lighter by kwisatz 148 6y 24d 7.73 8.77 9.10 Questions
6 Are you blind? by Mawekl 88 5y 123d 7.29 8.36 8.93 Questions
6 Light in the Darkness by Mawekl 109 5y 123d 7.69 8.77 7.31 Aug 13, 2012 - 14:20:54 Questions
6 Warchall: Nurxxed by nurfed 13 3y 328d 8.00 10.00 8.33 Questions
6 Table Names II by nurfed 223 3y 303d 5.50 8.23 7.86 Questions
6 Experience by Gizmore 11 3y 209d 5.50 6.75 7.25 Questions
7 Count, don't wonder by galen 26 9y 250d 6.43 6.00 7.00 Aug 16, 2011 - 10:17:15 Questions
7 Save the World by Z 157 9y 250d 6.50 8.12 7.83 Jun 18, 2011 - 21:33:40 Questions
7 Screwed Signup by Gizmore 195 8y 262d 6.12 7.54 7.19 Jun 11, 2011 - 10:58:30 Questions
7 Order By Query by Gizmore 402 8y 101d 6.43 7.68 7.36 Jun 10, 2011 - 17:11:44 Questions
7 Snake by Gizmore 40 7y 107d 5.73 6.91 9.36 Aug 10, 2011 - 12:45:53 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 126 5y 353d 6.29 8.07 8.14 Jul 16, 2012 - 14:35:26 Questions
7 What is your Name? by Mawekl 32 5y 123d 7.12 8.12 7.88 Questions
7 Time to Reset II by Gizmore and noother 20 5y 70d 8.44 9.78 9.78 Questions
7 The BrownOS by dloser 0 3y 202d 5.00 5.00 5.00 Questions
7 2013 New Years Special by quangntenemy 7 3y 182d 7.00 7.50 7.00 Questions
8 Agent Larry by Z 37 9y 250d 7.50 8.60 8.70 Aug 16, 2011 - 17:49:35 Questions
8 Crackcha by Gizmore 24 6y 351d 7.90 9.50 9.00 Aug 11, 2011 - 21:16:34 Questions
9 Stalking by Gizmore 3 4y 145d 3.50 5.00 10.00 Questions