jjk`s Profile

Username	jjk
Score	187141
Global Rank	78
Register Date	Mar 09, 2008 - 17:40:29
Last Activity	Apr 15, 2020 - 22:07:28
Profile Views	40598

Site	Score	Username	Progress	Last Update
Electrica	19444	jjk	100.00%	Dec 11, 2013 - 00:42:58
+Ma's Reversing	19200	jjkobra	100.00%	Jan 10, 2012 - 12:28:25
thebackupbox	17999	jjkobra	100.00%	Nov 22, 2012 - 21:47:24
hax.tor.hu	16939	jjk	100.00%	Feb 10, 2019 - 20:48:04
Security Traps	18639	jjk	97.92%	Feb 04, 2019 - 19:51:46
WeChall	25757	jjk	97.45%	Dec 08, 2019 - 13:52:42
Mod-X	12662	jjkobra	88.89%	Dec 07, 2014 - 09:48:19
OverTheWire.org	21362	jjk	87.86%	Feb 25, 2020 - 17:03:44
TheBlackSheep	18705	jjkobra	61.99%	Dec 01, 2015 - 23:28:21
Rankk	16434	jjk	55.38%	Apr 17, 2020 - 22:26:13

jjk`s latest activites
Apr 17, 2020 - 22:26:14	Gained 0.28% on Rankk (107 points)
Feb 25, 2020 - 17:03:45	Gained 0.58% on OverTheWire.org (221 points)
Feb 25, 2020 - 16:55:40	Gained 4.04% on OverTheWire.org (1524 points)
Dec 08, 2019 - 13:52:43	Gained 0.34% on WeChall (151 points)
Mar 30, 2019 - 23:06:25	Gained 1.02% on WeChall (454 points)
Mar 09, 2019 - 14:28:42	Gained 0.34% on WeChall (150 points)
Mar 07, 2019 - 20:36:52	Gained 1.19% on WeChall (524 points)
Feb 17, 2019 - 14:16:40	Gained 0.51% on WeChall (223 points)
Feb 12, 2019 - 22:18:38	Gained 1.36% on WeChall (591 points)
Feb 10, 2019 - 20:48:05	Gained 2.00% on hax.tor.hu (998 points)

Challenge(s) Overview for jjk
Score	Title	Author	Solvers	Age	Difficulty	Education	Fun	Solved at	Forums
9	The BrownOS by dloser		3	6y 74d	10.00	6.00	10.00
6	Nippon by Gizmore and lazer		5	4y 34d	8.00	7.00	9.67
1	Training: Get Sourced by Gizmore		15646	12y 122d	0.47	1.69	2.11	Mar 23, 2008 - 18:34:06
2	Prime Factory by ch0wch0w		6592	12y 122d	1.97	2.77	3.39	Mar 23, 2008 - 18:45:53
1	Training: Crypto - Caesar I by Gizmore		10141	9y 253d	1.19	2.46	2.70	May 07, 2011 - 17:42:45
1	Training: WWW-Robots by Gizmore		8977	9y 224d	1.20	3.53	3.40	May 07, 2011 - 17:43:42
1	Encodings: URL by Gizmore		9561	9y 136d	0.79	2.00	2.34	May 07, 2011 - 17:45:15
2	Training: Regex by Gizmore		2500	9y 333d	4.23	6.13	5.15	May 07, 2011 - 18:57:05
3	No Escape by Gizmore		2252	9y 345d	4.01	5.49	5.46	May 07, 2011 - 19:12:43
2	Training: PHP LFI by Gizmore		4202	9y 303d	2.89	5.12	4.86	May 07, 2011 - 19:15:02
1	Training: ASCII by Gizmore		10516	9y 136d	0.54	1.78	1.60	May 07, 2011 - 19:20:03
2	PHP 0817 by Gizmore		5231	9y 268d	1.57	3.76	3.44	May 07, 2011 - 19:28:22
2	Training: MySQL I by Gizmore		4974	9y 253d	2.13	4.10	4.30	May 07, 2011 - 19:30:18
2	Training: Register Globals by Gizmore		2590	9y 243d	2.60	4.56	4.64	May 07, 2011 - 19:40:12
2	Training: Crypto - Transposition I by Gizmore		3262	9y 253d	2.37	3.31	4.10	May 15, 2011 - 10:47:51
2	Training: Crypto - Substitution I by Gizmore		2668	9y 253d	3.03	3.55	4.28	May 15, 2011 - 10:50:51
6	Malware by Z		196	11y 200d	4.07	5.52	6.74	May 15, 2011 - 11:13:39
2	Training: Encodings I by Gizmore		4255	12y 50d	3.36	4.34	3.88	May 15, 2011 - 11:37:32
2	Training: Crypto - Caesar II by Gizmore		2144	9y 253d	2.98	3.62	4.68	May 15, 2011 - 11:47:26
4	Trivia by Z and Gizmore		735	12y 33d	5.28	6.33	7.19	May 15, 2011 - 13:18:42
5	Sidology by Gizmore		310	12y 22d	4.11	4.47	7.37	May 15, 2011 - 14:53:33
3	Pimitive Encryption by Gizmore		349	9y 99d	3.41	4.84	6.84	May 15, 2011 - 15:49:58
2	Training: MySQL II by Gizmore		2513	9y 253d	4.80	5.92	6.01	May 15, 2011 - 21:21:14
3	Training: Crypto - Substitution II by Gizmore		446	9y 253d	3.60	3.83	5.27	May 16, 2011 - 07:58:50
3	hi by Gizmore		1811	12y 122d	2.41	3.41	3.60	May 25, 2011 - 23:21:17
3	Guesswork by Gizmore		1502	11y 69d	3.52	2.33	3.66	May 25, 2011 - 23:30:11
1	Training: Stegano I by Gizmore		10722	12y 22d	1.06	2.53	2.54	May 26, 2011 - 22:21:33
2	Training: Math Pyramid by Gizmore		1603	9y 243d	4.19	4.21	5.41	May 26, 2011 - 23:23:50
3	PHP 0815 by Gizmore		981	11y 69d	4.01	5.36	5.22	May 26, 2011 - 23:49:09
2	Training: LSB by Gizmore		1782	9y 224d	3.47	5.53	5.37	May 26, 2011 - 23:53:00
3	Stegano Attachment by Gizmore		1730	9y 211d	2.42	3.93	4.46	May 27, 2011 - 00:08:50
2	Training: Crypto - Digraphs by Gizmore		1005	9y 253d	4.11	4.31	5.12	May 28, 2011 - 20:00:13
7	Order By Query by Gizmore		473	10y 339d	6.33	7.49	7.32	May 29, 2011 - 09:58:27
4	PHP 0816 by Gizmore		701	11y 52d	3.93	5.74	5.33	May 29, 2011 - 19:37:42
4	Paranoid by Gizmore		141	9y 345d	3.33	1.90	5.20	May 29, 2011 - 19:43:50
4	Crappyshare by Gizmore		523	9y 345d	3.91	5.59	6.20	May 29, 2011 - 19:50:56
2	Training: Programming 1 by Gizmore		4293	12y 22d	2.89	4.59	4.77	Jun 29, 2011 - 17:14:10
2	Limited Access by wannabe7331		2188	9y 189d	2.74	4.66	4.28	Jun 29, 2011 - 17:41:22
2	Limited Access Too by wannabe7331 and lordOric		1560	9y 186d	3.02	4.86	4.57	Jun 29, 2011 - 17:47:53
3	htmlspecialchars by Gizmore and Kender		991	11y 137d	3.48	4.95	4.04	Jul 19, 2011 - 18:46:22
2	Training: WWW-Basics by Gizmore		1515	9y 251d	2.23	4.25	3.86	Jul 19, 2011 - 19:33:00
3	Training: WWW-Rewrites by Gizmore		397	9y 251d	3.38	5.19	5.49	Jul 19, 2011 - 19:36:54
2	Training: Baconian by Gizmore		1398	9y 236d	3.17	4.43	4.57	Jul 22, 2011 - 08:46:38
6	Fremes by Gizmore		20	9y 13d	5.73	5.55	8.27	Jul 25, 2011 - 22:33:00
5	Smile by livinskull and Gizmore		71	9y 13d	5.94	6.78	7.67	Jul 26, 2011 - 00:20:47
2	Shadowlamb - Chapter I by Gizmore		319	9y 7d	2.88	2.62	6.98	Aug 01, 2011 - 23:59:02
4	Tracks by Gizmore		810	8y 352d	2.63	3.24	3.48	Aug 21, 2011 - 22:59:26
3	Stop us by noother and Gizmore		283	8y 345d	4.56	5.89	6.28	Aug 27, 2011 - 11:06:46
4	Quangcurrency by quangntenemy and Gizmore		257	10y 344d	3.80	6.06	6.80	Sep 02, 2011 - 17:58:02
5	Table Names by Gizmore		680	9y 345d	4.95	6.15	6.45	Sep 02, 2011 - 19:31:38
3	PHP 0818 by noother		979	8y 331d	3.17	4.79	4.89	Sep 10, 2011 - 21:17:35
4	Training: RegexMini by ludde		584	8y 318d	4.43	6.15	5.43	Sep 23, 2011 - 22:54:21
3	Enlightment by anto		1041	11y 270d	5.06	4.73	6.08	Sep 28, 2011 - 19:24:24
2	Training: GPG by Gizmore		913	9y 211d	2.97	6.15	4.56	Sep 28, 2011 - 19:51:06
3	Connect the Dots by galen		848	12y 122d	3.43	3.91	5.41	Sep 28, 2011 - 20:07:06
4	The Guestbook by Gizmore		700	9y 345d	4.89	6.51	7.07	Oct 01, 2011 - 19:38:55
5	Preg Evasion by noother		121	9y 100d	6.92	9.08	8.50	Oct 02, 2011 - 10:36:02
3	Stegano Woman by Z		394	12y 97d	3.82	4.11	5.39	Oct 02, 2011 - 10:48:05
3	Flow Over Astronomy by anto		344	12y 22d	4.43	5.35	5.41	Oct 02, 2011 - 15:48:47
3	Towers of Hanoi by Z		211	12y 22d	4.70	5.41	6.85	Oct 02, 2011 - 22:25:35
3	Simply Red by anto		266	11y 270d	5.20	5.40	6.47	Oct 02, 2011 - 22:48:37
3	Impossible n'est pas français by CommComm		390	11y 128d	2.80	3.66	6.12	Oct 02, 2011 - 23:05:22
3	Vermeer by XcrAckX		205	9y 13d	3.92	4.11	5.71	Oct 08, 2011 - 13:28:10
4	Yourself PHP by Gizmore and Kender		638	9y 345d	4.50	6.77	6.00	Oct 08, 2011 - 21:03:04
4	Addslashes by Gizmore		772	10y 343d	5.44	7.21	6.50	Oct 08, 2011 - 21:35:11
4	MD5.SALT by Gizmore		555	9y 268d	5.21	6.39	7.02	Oct 09, 2011 - 10:42:09
3	Are you serial by Gizmore		568	8y 302d	3.34	5.70	5.70	Oct 09, 2011 - 10:55:04
5	Blinded by the light by Gizmore		346	9y 42d	6.02	7.40	7.65	Oct 09, 2011 - 14:30:11
4	Training: Bacon Returns by Gizmore		178	9y 221d	4.33	3.28	3.39	Oct 09, 2011 - 16:18:43
4	bill for Bill by Z		482	12y 72d	4.64	6.00	8.53	Oct 09, 2011 - 17:42:59
3	Zebra by hirsch		1298	9y 194d	2.20	2.98	5.01	Oct 09, 2011 - 23:03:25
7	Screwed Signup by Gizmore		229	11y 135d	5.94	7.47	7.44	Oct 10, 2011 - 22:18:36
5	Out of the Cloud by anto		40	12y 14d	5.86	4.43	6.36	Oct 13, 2011 - 23:01:10
5	A Black Hats Tale by Z		202	11y 342d	5.98	7.68	8.00	Oct 15, 2011 - 19:47:41
5	The Last Hope by bsdhell		106	9y 333d	7.18	7.18	8.41	Oct 16, 2011 - 11:28:07
6	GizCrypt by Gizmore		144	9y 333d	5.04	5.63	7.44	Oct 16, 2011 - 12:55:32
6	Morsed by Gizmore		64	12y 122d	6.33	6.73	7.00	Oct 16, 2011 - 15:41:19
5	Sudoku I by Gizmore		135	12y 72d	7.44	7.65	7.94	Nov 13, 2011 - 16:14:19
5	Can you read me by Gizmore		444	12y 122d	3.81	5.69	5.53	Nov 14, 2011 - 14:06:00
5	Lettergrid by Gizmore		150	12y 122d	4.88	4.69	5.25	Nov 16, 2011 - 09:27:26
6	Letterworm by Gizmore		93	12y 122d	5.00	5.53	6.88	Nov 16, 2011 - 09:29:37
5	The Nap by Z		50	12y 122d	5.71	8.06	7.88	Nov 16, 2011 - 13:49:06
5	DropDaBass by anto		29	12y 22d	6.50	5.25	5.75	Nov 16, 2011 - 15:27:49
5	WC Hashing Game by Gizmore		197	9y 248d	4.22	5.16	6.03	Nov 16, 2011 - 18:23:17
5	Fix Us by Z and Gizmore		84	11y 135d	5.77	7.27	6.73	Nov 17, 2011 - 12:04:32
5	The Travelling Customer by Gizmore		90	9y 194d	5.77	7.00	7.50	Nov 17, 2011 - 18:01:46
6	Anderson Application Auditing by Z		182	12y 97d	6.36	8.85	9.18	Nov 19, 2011 - 16:27:11
6	Z - Reloaded by Z and Gizmore		132	10y 339d	5.79	7.61	8.15	Nov 20, 2011 - 18:09:42
6	Blinded by the lighter by kwisatz		180	8y 262d	7.58	8.58	8.67	Nov 21, 2011 - 11:34:07
6	The Cookie is a lie by Z		66	11y 321d	3.79	5.42	6.95	Nov 24, 2011 - 22:41:24
6	Credit Card Challenge Pwned! by Z		59	10y 339d	5.68	7.09	8.59	Nov 24, 2011 - 22:42:02
6	Count, don't wonder by galen		29	12y 122d	5.75	5.50	7.38	Nov 25, 2011 - 22:55:06
6	Babbage and Coldplay by ludde		42	8y 314d	6.00	5.91	7.27	Nov 26, 2011 - 12:12:07
7	Speed Your Way To VICtory by Jander		19	9y 85d	8.67	8.56	8.56	Nov 26, 2011 - 19:50:24
6	B.AiM by BAIM and Gizmore		20	9y 194d	5.86	7.00	7.43	Nov 28, 2011 - 01:24:37
7	Save the World by Z		195	12y 122d	6.43	7.90	7.87	Dec 01, 2011 - 00:15:18
7	Snake by Gizmore and lazer		46	9y 345d	5.64	6.14	8.71	Dec 03, 2011 - 18:20:25
8	Agent Larry by Z		45	12y 122d	6.77	8.08	8.54	Dec 03, 2011 - 21:30:28
4	Identity by Gizmore		114	8y 236d	5.07	5.69	8.28	Dec 15, 2011 - 09:39:41
3	Shadowlamb - Chapter II by Gizmore		83	8y 236d	4.42	3.74	7.53	Dec 15, 2011 - 18:32:43
2	Training: Warchall - The Beginning by WarChallStaff		1686	8y 226d	2.46	4.65	7.37	Dec 26, 2011 - 14:57:26
8	Crackcha by Gizmore		35	9y 223d	8.18	9.59	9.35	Dec 27, 2011 - 21:50:20
7	Training: Warchall - 7 Tropical Fruits by tropic		153	8y 226d	6.33	7.89	8.00	Dec 30, 2011 - 09:33:28
4	Shadowlamb - Chapter III by Gizmore		40	8y 211d	4.33	1.11	8.11	Jan 10, 2012 - 19:18:42
3	SSH... Z is sleeping by Z		140	8y 167d	5.20	7.92	7.56	Feb 23, 2012 - 07:09:28
4	Burning Fox by Gizmore		140	8y 164d	5.00	6.75	8.33	Feb 25, 2012 - 20:57:33
2	Repeating History by space and Gizmore		529	8y 146d	3.54	3.38	4.52	Mar 24, 2012 - 20:25:18
5	Inka by Gizmore		27	8y 159d	5.90	6.90	7.90	Mar 25, 2012 - 14:11:26
4	Choose your Path by Mart and Gizmore		510	8y 138d	4.26	5.72	6.72	Mar 25, 2012 - 14:29:13
4	Choose your Path II by Mart and Gizmore		302	8y 135d	4.25	5.46	6.79	Mar 25, 2012 - 14:55:40
2	Training: Caterpillar by Gizmore		261	8y 127d	4.26	3.50	3.32	Apr 01, 2012 - 18:39:12
2	PHP My Admin by Gizmore		498	8y 141d	3.44	2.94	3.09	Apr 01, 2012 - 18:50:58
3	eXtract Me by oleg		124	8y 122d	5.56	6.19	6.89	Apr 07, 2012 - 00:04:47
4	Py-Tong by space		388	8y 116d	4.28	6.34	6.72	Apr 12, 2012 - 21:55:29
4	Chessy Hawks by Jinx		39	8y 124d	5.43	2.71	4.43	Apr 14, 2012 - 12:07:04
3	PHP 0819 by space		654	8y 110d	4.58	6.10	6.15	Apr 18, 2012 - 20:25:12
5	Shadowlamb - Chapter IV by Gizmore		27	7y 354d	4.33	2.89	5.44	Dec 15, 2012 - 18:22:20
4	Warchall: Live LFI by Gizmore		518	8y 64d	3.76	4.68	6.08	Feb 09, 2013 - 13:36:42
4	Warchall: Live RFI by Gizmore		460	8y 64d	3.55	4.95	6.32	Feb 09, 2013 - 13:48:57
6	Light in the Darkness by Mawekl		130	7y 361d	7.24	8.71	7.41	May 12, 2013 - 10:09:54
6	Are you blind? by Mawekl		108	7y 361d	6.83	7.89	8.61	May 12, 2013 - 11:28:19
3	Illuminati by Gizmore		67	6y 299d	3.77	5.62	5.69	Nov 18, 2013 - 19:17:44
2	AUTH me by Gizmore		402	7y 17d	3.51	5.26	4.74	Nov 18, 2013 - 20:09:45
4	HOST me by space		370	7y 18d	5.38	7.28	6.86	Nov 18, 2013 - 20:12:57
5	QMine by quangntenemy		19	6y 299d	6.50	5.50	6.33	Nov 24, 2013 - 14:07:01
5	Brainfucked by Gizmore		200	6y 299d	4.13	5.30	6.00	Nov 24, 2013 - 15:37:12
5	Time to Reset by Gizmore		95	7y 312d	5.61	7.22	7.35	Dec 05, 2013 - 15:08:47
7	Time to Reset II by Gizmore and noother		22	7y 307d	8.45	9.82	9.82	Dec 05, 2013 - 17:11:35
6	Warchall: Tryouts by matrixman		100	8y 91d	8.06	9.06	9.06	Dec 05, 2013 - 19:14:01
7	What is your Name? by Mawekl		35	7y 361d	7.33	8.33	7.78	Dec 10, 2013 - 14:23:34
4	Warchall: Live RCE by phiber and nurfed		230	6y 223d	5.80	7.30	7.25	Jan 20, 2014 - 22:05:33
6	Table Names II by nurfed		297	6y 176d	5.61	8.14	7.68	Feb 24, 2014 - 20:15:12
7	Warchall: Nurxxed by nurfed		18	6y 200d	8.80	10.00	8.80	Feb 25, 2014 - 08:26:19
2	Interesting by Gizmore		199	6y 109d	3.62	4.46	6.62	Apr 19, 2014 - 13:25:08
6	Three Times Sad by dloser		7	6y 213d	8.00	8.50	8.00	Jan 04, 2015 - 23:24:19
4	Training: Net Ports by Gizmore		406	6y 67d	3.13	4.74	4.70	Jan 05, 2015 - 22:27:01
2	Railsbin by Gizmore		72	2y 239d	2.82	3.29	4.94	Feb 04, 2019 - 19:48:31
5	Zen by Gizmore		24	3y 238d	4.78	4.11	6.22	Feb 04, 2019 - 20:39:26
6	Disclosures by Gizmore and dloser		18	6y 39d	7.00	6.75	7.62	Feb 06, 2019 - 20:36:02
3	Rubik's Cube by space		17	1y 294d	4.89	4.11	6.22	Feb 09, 2019 - 12:15:34
8	2013 New Years Special by quangntenemy		13	6y 54d	8.00	8.29	7.86	Feb 12, 2019 - 22:18:26
3	Britcoin by Gizmore		26	2y 142d	2.83	4.58	6.25	Feb 17, 2019 - 14:16:29
7	Stalking by Gizmore		10	7y 17d	6.50	5.25	10.00	Mar 07, 2019 - 20:36:36
2	Wanda by Gizmore		40	3y 291d	4.38	3.85	5.69	Mar 09, 2019 - 14:28:28
6	Experience by Gizmore		16	6y 81d	6.43	6.14	6.43	Mar 30, 2019 - 23:06:13
2	Factor 2 by Gizmore		47	277d 4h	2.33	3.42	6.50	Dec 08, 2019 - 13:52:34