Country
Username	Jakkdu
Score	21221
Global Rank	1178
Country Rank	86
Register Date	Jun 02, 2011 - 03:19:41
Last Activity	Jun 18, 2015 - 11:02:44
Profile Views	30359

Site	Score	Username	Progress	Last Update
Reversing.Kr	6662	wuninsu	83.22%	Oct 29, 2013 - 09:31:38
WeChall	11060	Jakkdu	55.28%	Nov 11, 2013 - 07:13:26
Webhacking.kr	3499	Jakkdu	32.57%	Apr 16, 2021 - 20:45:42

Jakkdu`s latest activites
Apr 16, 2021 - 20:45:42	Lost -399.23% on Webhacking.kr (-101882 points)
Nov 11, 2013 - 07:13:26	Gained 1.22% on WeChall (438 points)
Nov 07, 2013 - 08:33:20	Gained 1.22% on WeChall (432 points)
Nov 05, 2013 - 12:25:40	Gained 1.63% on WeChall (551 points)
Nov 02, 2013 - 08:14:05	Gained 1.02% on WeChall (335 points)
Nov 01, 2013 - 03:33:20	Gained 1.42% on WeChall (462 points)
Oct 31, 2013 - 08:57:35	Gained 0.41% on WeChall (130 points)
Oct 30, 2013 - 12:12:25	Gained 1.22% on WeChall (376 points)
Oct 29, 2013 - 09:31:38	Gained 41.94% on Reversing.Kr (16908 points)
Oct 03, 2013 - 08:02:43	Gained 0.84% on WeChall (253 points)

Challenge(s) Overview for Jakkdu
Score	Title	Author	Solvers	Age	Difficulty	Education	Fun	Solved at	Forums
0	CGX#1: PHP + Eclipse by gizmore and x		22	122d 9h	5.00	5.00	5.00
0	CGX#2: Apache on windows by gizmore and x		20	122d 9h	5.00	5.00	5.00
0	CGX#4: Ascii Encoding by gizmore and x		35	117d 7h	0.40	2.40	2.40
0	CGX#5: IRC with KVIrc by gizmore and x		19	114d 5h	5.00	5.00	5.00
0	CGX#6: Functions and Variables by gizmore and x		17	104d 17h	5.00	5.00	5.00
0	CGX#7: Object Orientation by gizmore and x		16	104d 17h	5.00	5.00	5.00
0	CGX#8: Base 64 by gizmore and x		25	104d 17h	0.00	0.00	0.00
1	Training: Get Sourced by Gizmore		18855	15y 66d	0.48	1.73	2.18	Jun 02, 2011 - 03:42:55
1	Training: Stegano I by Gizmore		12996	14y 330d	1.08	2.57	2.60	Jun 02, 2011 - 03:43:40
1	Training: Crypto - Caesar I by Gizmore		12312	12y 196d	1.20	2.48	2.71	Jun 02, 2011 - 05:34:51
1	Training: WWW-Robots by Gizmore		10795	12y 167d	1.21	3.51	3.39	Jun 02, 2011 - 05:40:11
1	Training: ASCII by Gizmore		12600	12y 80d	0.55	1.82	1.66	Jun 02, 2011 - 06:14:16
1	Encodings: URL by Gizmore		11343	12y 80d	0.80	2.07	2.43	Jun 02, 2011 - 05:36:04
1	2021 Christmas Hippety by gizmore		40	1y 187d	3.50	2.25	5.75
1	Training: No DNS by gizmore		127	1y 48d	1.90	3.75	6.35
1	CGX#3: Binary Encoding by gizmore and x		162	122d 9h	0.27	2.47	1.40
2	Prime Factory by ch0wch0w		7655	15y 66d	1.98	2.80	3.35	Jun 02, 2011 - 03:38:58
2	Training: Encodings I by Gizmore		5117	14y 358d	3.32	4.33	3.95	Jun 02, 2011 - 06:13:25
2	Training: Programming 1 by Gizmore		4983	14y 330d	2.87	4.61	4.83	Jun 02, 2011 - 06:47:09
2	Training: Regex by Gizmore		3052	12y 276d	4.17	6.12	5.10	Aug 04, 2011 - 16:32:30
2	Training: PHP LFI by Gizmore		4875	12y 247d	2.89	5.21	4.93	Jun 08, 2011 - 04:31:44
2	PHP 0817 by Gizmore		6026	12y 212d	1.62	3.80	3.50	Jun 08, 2011 - 11:20:29
2	Training: Crypto - Transposition I by Gizmore		3872	12y 196d	2.43	3.30	4.11	Jun 02, 2011 - 07:06:13
2	Training: Crypto - Substitution I by Gizmore		3154	12y 196d	3.07	3.62	4.38	Jun 03, 2011 - 07:32:13
2	Training: Crypto - Caesar II by Gizmore		2551	12y 196d	2.97	3.67	4.67	Jun 08, 2011 - 11:31:18
2	Training: Crypto - Digraphs by Gizmore		1223	12y 196d	4.27	4.45	5.29	Jun 08, 2011 - 16:20:06
2	Training: MySQL I by Gizmore		5813	12y 196d	2.13	4.18	4.30	Jun 08, 2011 - 16:22:53
2	Training: MySQL II by Gizmore		2975	12y 196d	4.82	5.97	6.00	Jun 08, 2011 - 17:01:49
2	Training: WWW-Basics by Gizmore		1638	12y 194d	2.19	4.20	3.78	Jun 08, 2011 - 17:18:13
2	Training: Register Globals by Gizmore		2960	12y 186d	2.57	4.55	4.62	Jun 09, 2011 - 09:09:33
2	Training: Math Pyramid by Gizmore		1839	12y 186d	4.11	4.14	5.33	Jun 09, 2011 - 09:23:18
2	Training: Baconian by Gizmore		1683	12y 179d	3.15	4.42	4.63	Jun 09, 2011 - 09:42:17
2	Training: LSB by Gizmore		2031	12y 167d	3.44	5.48	5.36	Jun 09, 2011 - 10:19:35
2	Training: GPG by Gizmore		1039	12y 154d	2.86	6.22	4.78	Aug 12, 2011 - 17:03:40
2	Limited Access by wannabe7331		2474	12y 132d	2.67	4.62	4.31	Jun 09, 2011 - 10:30:00
2	Limited Access Too by wannabe7331 and lordOric		1769	12y 129d	3.01	4.88	4.58	Jun 09, 2011 - 10:31:06
2	Shadowlamb - Chapter I by Gizmore		368	11y 315d	2.75	2.59	7.03	Sep 26, 2013 - 09:51:31
2	Training: Warchall - The Beginning by WarChallStaff		1930	11y 169d	2.48	4.75	7.36	Sep 10, 2013 - 06:57:21
2	Repeating History by space and Gizmore		649	11y 89d	3.75	3.67	4.67	Oct 30, 2013 - 00:40:46
2	PHP My Admin by Gizmore		671	11y 84d	3.54	2.97	3.15
2	Training: Caterpillar by Gizmore		388	11y 70d	4.71	3.74	3.52	Sep 28, 2013 - 03:35:00
2	AUTH me by Gizmore		542	9y 325d	3.55	5.25	4.68	Oct 31, 2013 - 08:57:33
2	Interesting by Gizmore		232	9y 53d	3.34	4.31	6.48
2	Wanda by Gizmore		70	6y 234d	4.89	4.05	5.63
2	Railsbin by Gizmore		108	5y 182d	2.67	3.48	4.95
2	Factor 2 by Gizmore		147	3y 220d	2.55	3.70	6.85
2	2021 Christmas Tweet by gizmore		10	1y 188d	3.86	4.29	6.14
2	2021 Christmas Gifts by gizmore		18	1y 183d	3.20	5.60	6.60
2	2021 Christmas Grampa by gizmore		134	1y 170d	0.71	1.10	2.19
2	LoFi by gizmore		14	1y 40d	2.67	0.67	2.33
2	IRC: Duckhunt by gizmore		21	1y 21d	1.86	2.00	8.86
2	Training: Checksums by gizmore		40	296d 9h	1.82	0.91	3.18
3	Connect the Dots by galen		955	15y 66d	3.34	3.99	5.38	Jun 09, 2011 - 10:43:13
3	hi by Gizmore		2010	15y 66d	2.41	3.30	3.51	Jun 09, 2011 - 10:49:09
3	Stegano Woman by Z		475	15y 40d	3.81	4.10	5.21	Jun 10, 2011 - 16:46:38
3	Flow Over Astronomy by anto		383	14y 330d	4.38	5.38	5.52	Aug 10, 2011 - 05:19:24
3	Towers of Hanoi by Z		229	14y 330d	4.67	5.40	6.93	Jun 09, 2011 - 14:42:24
3	Enlightment by anto		1111	14y 213d	5.05	4.74	6.10	Aug 13, 2011 - 18:45:16
3	Simply Red by anto		334	14y 213d	5.20	5.49	6.49	Aug 03, 2011 - 09:56:09
3	htmlspecialchars by Gizmore and Kender		1092	14y 80d	3.44	4.87	4.03	Aug 08, 2011 - 15:56:44
3	Impossible n'est pas français by CommComm		441	14y 71d	2.89	3.73	6.04	Aug 11, 2011 - 10:23:03
3	PHP 0815 by Gizmore		1084	14y 13d	4.07	5.40	5.19	Sep 11, 2013 - 08:00:38
3	Guesswork by Gizmore		1615	14y 13d	3.51	2.29	3.63	Aug 04, 2011 - 16:31:14
3	No Escape by Gizmore		2438	12y 288d	4.05	5.46	5.49	Jun 17, 2011 - 08:54:00
3	Training: Crypto - Substitution II by Gizmore		518	12y 196d	3.65	3.93	5.40	Jun 09, 2011 - 15:34:47
3	Training: WWW-Rewrites by Gizmore		431	12y 194d	3.33	5.15	5.41	Jun 09, 2011 - 15:44:20
3	Stegano Attachment by Gizmore		1927	12y 154d	2.54	3.98	4.50	Jun 09, 2011 - 15:49:26
3	Zebra by hirsch		1591	12y 137d	2.25	2.89	4.93	Aug 04, 2011 - 16:41:43
3	Pimitive Encryption by Gizmore		386	12y 42d	3.42	4.78	6.86	Jun 09, 2011 - 16:31:02
3	Vermeer by XcrAckX		228	11y 321d	3.91	4.05	5.86
3	Stop us by noother and Gizmore		319	11y 289d	4.64	5.97	6.26	Sep 26, 2013 - 08:48:35
3	PHP 0818 by noother		1100	11y 274d	3.19	4.81	4.97	Sep 16, 2013 - 08:47:09
3	Are you serial by Gizmore		609	11y 245d	3.34	5.59	5.62	Sep 10, 2013 - 03:57:09
3	Shadowlamb - Chapter II by Gizmore		91	11y 179d	4.39	4.04	7.74
3	SSH... Z is sleeping by Z		154	11y 111d	5.26	7.89	7.59	Oct 31, 2013 - 08:23:21
3	eXtract Me by oleg		152	11y 65d	5.51	6.23	7.00	Oct 31, 2013 - 05:37:01
3	PHP 0819 by space		713	11y 53d	4.54	6.07	6.06	Sep 16, 2013 - 09:11:47
3	Illuminati by Gizmore		83	9y 242d	3.69	5.44	5.81
3	Britcoin by Gizmore		37	5y 85d	2.76	5.12	6.59
3	Rubik's Cube by space		25	4y 237d	5.09	4.09	6.36
3	Contribute by Gizmore		10	2y 73d	2.50	2.50	6.00
3	2021 Christmas Friday by gizmore		36	1y 186d	2.80	3.40	8.00
4	bill for Bill by Z		500	15y 15d	4.65	6.00	8.58	Aug 11, 2011 - 06:43:33
4	Trivia by Z and Gizmore		783	14y 341d	5.23	6.35	7.24	Jun 10, 2011 - 17:20:29
4	PHP 0816 by Gizmore		763	13y 361d	4.02	5.83	5.48	Jun 11, 2011 - 07:12:27
4	Quangcurrency by quangntenemy and Gizmore		286	13y 287d	3.67	5.90	6.62	Aug 21, 2011 - 10:26:23
4	Addslashes by Gizmore		855	13y 286d	5.42	7.23	6.62	Jun 20, 2011 - 09:56:20
4	Yourself PHP by Gizmore and Kender		707	12y 288d	4.59	6.83	6.02	Sep 26, 2013 - 04:00:02
4	The Guestbook by Gizmore		768	12y 288d	4.95	6.54	7.08	Aug 11, 2011 - 16:17:08
4	Crappyshare by Gizmore		607	12y 288d	3.75	5.49	6.10	Sep 24, 2013 - 08:19:38
4	Paranoid by Gizmore		157	12y 288d	3.12	1.85	5.03
4	MD5.SALT by Gizmore		602	12y 212d	5.11	6.25	6.82	Jun 03, 2011 - 07:28:31
4	Training: Bacon Returns by Gizmore		220	12y 165d	4.62	3.67	3.76
4	Tracks by Gizmore		905	11y 295d	2.65	3.13	3.35	Sep 24, 2013 - 08:22:52
4	Training: RegexMini by ludde		631	11y 261d	4.36	6.10	5.44	Sep 10, 2013 - 03:39:14
4	Identity by Gizmore		128	11y 179d	5.10	5.71	8.26
4	Shadowlamb - Chapter III by Gizmore		46	11y 154d	3.82	1.36	8.36
4	Burning Fox by Gizmore		150	11y 107d	4.88	6.64	8.16	Oct 03, 2013 - 08:02:42
4	Choose your Path by Mart and gizmore		562	11y 81d	4.22	5.70	6.68	Sep 10, 2013 - 07:09:07
4	Choose your Path II by Mart and gizmore		346	11y 79d	4.27	5.58	6.85	Sep 10, 2013 - 07:59:26
4	Chessy Hawks by Jinx		55	11y 67d	5.62	3.12	4.50
4	Py-Tong by space		452	11y 59d	4.31	6.31	6.69	Sep 12, 2013 - 13:11:44
4	Warchall: Live LFI by Gizmore		565	11y 8d	3.85	4.80	6.12	Sep 26, 2013 - 09:18:18
4	Warchall: Live RFI by Gizmore		500	11y 8d	3.60	5.05	6.43	Sep 26, 2013 - 10:03:08
4	HOST me by space		411	9y 326d	5.47	7.31	6.88
4	Warchall: Live RCE by phiber and nurfed		259	9y 166d	5.91	7.36	7.32
4	Training: Net Ports by Gizmore		443	9y 10d	3.12	4.83	4.67
4	Training: Time is of the Essence by gizmore		33	2y 239d	5.07	6.64	8.43
4	The Mime Files by Gizmore		43	1y 345d	3.46	4.54	7.92
4	Fineprint by gizmore		6	296d 9h	4.40	4.40	6.60
5	Can you read me by Gizmore		486	15y 66d	3.86	5.81	5.69	Aug 10, 2011 - 03:56:31
5	Lettergrid by Gizmore		163	15y 66d	5.11	4.63	5.37	Aug 13, 2011 - 20:52:13
5	The Nap by Z		54	15y 66d	5.74	8.00	8.00	Nov 02, 2013 - 08:14:03
5	Sudoku I by Gizmore		157	15y 15d	7.49	7.44	8.05	Oct 30, 2013 - 08:32:10
5	DropDaBass by anto		33	14y 330d	6.50	5.00	5.50
5	Sidology by Gizmore		332	14y 330d	4.18	4.42	7.27	Sep 27, 2013 - 09:41:12
5	Out of the Cloud by anto		41	14y 322d	5.73	4.33	6.33
5	A Black Hats Tale by Z		223	14y 285d	5.98	7.67	7.91	Aug 11, 2011 - 13:13:30
5	Fix Us by Z and Gizmore		87	14y 78d	5.75	7.38	6.83
5	Table Names by Gizmore		766	12y 288d	4.81	6.16	6.47	Jun 03, 2011 - 07:12:48
5	The Last Hope by bsdhell		119	12y 276d	7.37	7.16	8.26	Sep 29, 2013 - 12:07:01
5	WC Hashing Game by Gizmore		216	12y 191d	4.22	5.20	6.12	Aug 13, 2011 - 16:05:23
5	The Travelling Customer by Gizmore		100	12y 137d	5.80	6.88	7.60
5	Preg Evasion by noother		148	12y 43d	6.96	9.15	8.54	Sep 25, 2013 - 12:39:07
5	Blinded by the light by Gizmore		383	11y 350d	6.12	7.48	7.70	Aug 13, 2011 - 05:11:08
5	Smile by livinskull and Gizmore		80	11y 321d	5.84	6.79	7.74	Sep 26, 2013 - 02:17:15
5	Inka by Gizmore		33	11y 103d	6.00	7.08	7.92
5	Shadowlamb - Chapter IV by Gizmore		31	10y 297d	4.50	2.80	5.30
5	Time to Reset by Gizmore		120	10y 255d	5.54	7.19	7.38	Sep 26, 2013 - 03:48:35
5	Brainfucked by Gizmore		242	9y 242d	4.22	5.44	6.03
5	QMine by quangntenemy		19	9y 242d	6.50	5.50	6.33
5	Zen by Gizmore		30	6y 182d	5.00	4.33	6.75
5	Tribal Revival by gizmore		2	167d 21h	7.00	3.00	6.00
5	2020 Christmas Special by quangntenemy and Gizmore		12	2y 170d	4.80	6.00	9.40
6	Morsed by Gizmore		72	15y 66d	6.31	6.88	6.94	Nov 05, 2013 - 02:39:58
6	Count, don't wonder by galen		34	15y 66d	5.89	5.44	7.33
6	Letterworm by Gizmore		98	15y 65d	4.94	5.39	6.94	Aug 16, 2011 - 19:48:04
6	Anderson Application Auditing by Z		207	15y 40d	6.34	8.75	9.16	Sep 28, 2013 - 11:49:41
6	The Cookie is a lie by Z		68	14y 264d	3.76	5.38	6.90	Nov 11, 2013 - 07:13:24
6	Malware by Z		202	14y 143d	4.14	5.55	6.76	Oct 31, 2013 - 08:52:51
6	Z - Reloaded by Z and Gizmore		135	13y 282d	5.85	7.65	8.18	Aug 21, 2011 - 16:03:18
6	Credit Card Challenge Pwned! by Z		60	13y 282d	5.65	7.17	8.65
6	GizCrypt by Gizmore		159	12y 276d	4.94	5.73	7.52	Jun 02, 2011 - 18:19:13
6	B.AiM by BAIM and Gizmore		20	12y 137d	5.86	7.00	7.43
6	Fremes by Gizmore		25	11y 321d	5.69	5.31	8.46
6	Babbage and Coldplay by ludde		44	11y 258d	6.00	6.17	7.42
6	Blinded by the lighter by kwisatz		196	11y 205d	7.50	8.47	8.65	Oct 03, 2013 - 07:52:49
6	Warchall: Tryouts by matrixman		122	11y 34d	8.00	8.94	9.00	Nov 07, 2013 - 06:45:53
6	Are you blind? by Mawekl		122	10y 304d	6.74	7.79	8.63	Oct 30, 2013 - 12:12:23
6	Light in the Darkness by Mawekl		143	10y 304d	7.32	8.79	7.53	Nov 07, 2013 - 08:33:18
6	Three Times Sad by dloser		10	9y 157d	8.20	8.20	8.40
6	Table Names II by nurfed		337	9y 119d	5.69	8.12	7.72
6	Experience by Gizmore		20	9y 25d	6.44	5.67	6.56
6	Nippon by Gizmore and lazer		10	6y 343d	8.29	5.00	6.71
6	Temper by jusb3		5	2y 48d	7.00	8.75	10.00
7	Save the World by Z		221	15y 66d	6.57	7.97	7.81	Jun 02, 2011 - 08:36:53
7	Screwed Signup by Gizmore		279	14y 78d	5.81	7.46	7.46	Aug 03, 2011 - 14:55:18
7	Order By Query by Gizmore		503	13y 282d	6.46	7.54	7.34	Aug 03, 2011 - 15:33:35
7	Snake by Gizmore and lazer		46	12y 288d	5.64	6.14	8.71	Nov 07, 2013 - 06:10:18
7	Speed Your Way To VICtory by Jander		20	12y 28d	8.70	8.70	8.70
7	Training: Warchall - 7 Tropical Fruits by tropic		171	11y 169d	6.52	8.10	8.19	Sep 28, 2013 - 04:16:27
7	What is your Name? by Mawekl		41	10y 304d	7.18	8.09	7.55	Nov 01, 2013 - 03:33:19
7	Time to Reset II by Gizmore and noother		24	10y 251d	8.45	9.82	9.82
7	Stalking by Gizmore		13	9y 326d	6.60	5.20	10.00
7	Warchall: Nurxxed by nurfed		20	9y 144d	8.71	10.00	9.00
7	Disclosures by gizmore and dloser		19	8y 347d	7.00	6.75	7.62
7	Old Years Eve 2020 by Gizmore		12	2y 163d	6.50	5.25	5.75
7	Memorized by Gizmore		9	2y 146d	5.00	7.25	8.00
8	Agent Larry by Z		46	15y 66d	6.77	8.08	8.54	Nov 05, 2013 - 12:25:36
8	Crackcha by Gizmore		40	12y 167d	8.18	9.59	9.35
8	2013 New Years Special by quangntenemy		16	8y 362d	8.00	8.29	7.86
9	The BrownOS by dloser		4	9y 18d	10.00	6.67	10.00

Jakkdu`s Profile