Yefferson`s Profile

Username	Yefferson
Score	5158
Global Rank	2829
Register Date	Aug 07, 2014 - 02:36:16
Last Activity	Sep 14, 2015 - 03:25:35
Profile Views	8062

Site	Score	Username	Progress	Last Update
Yoire	1398	Yefferson	37.50%	Aug 28, 2014 - 02:07:32
HackThis!!	3278	Yefferson	27.37%	Aug 22, 2014 - 03:14:48
ThisisLegal.com	44	Yefferson	9.21%	Apr 22, 2017 - 10:23:01
Net-Force	72	Yefferson	6.32%	Aug 22, 2014 - 04:10:31
CSTutoringCenter	268	engineer.yefferson@gmail.com	2.60%	Aug 23, 2014 - 05:50:01
hax.tor.hu	0	Yefferson	2.00%	Aug 15, 2014 - 03:40:02
Yashira	73	Yefferson	0.98%	Dec 04, 2014 - 18:10:37
WeChall	9	Yefferson	0.85%	Aug 15, 2014 - 01:54:54
Security Override	1	Yefferson	0.76%	Aug 30, 2014 - 06:18:42
Hacker.org	15	Yefferson	0.34%	Aug 19, 2014 - 06:39:11
elhacker.net	0	Yefferson	0.00%	Aug 15, 2014 - 06:19:13

Yefferson`s latest activites
Apr 22, 2017 - 10:23:01	Lost -1.32% on ThisisLegal.com (-17 points)
Dec 04, 2014 - 18:10:38	Lost 0.00% on Yashira (0 points)
Aug 30, 2014 - 06:18:43	Gained 0.30% on Security Override (0 points)
Aug 30, 2014 - 06:12:03	Gained 0.23% on Security Override (1 points)
Aug 30, 2014 - 05:31:31	Gained 0.15% on Security Override (0 points)
Aug 30, 2014 - 05:24:07	Gained 0.08% on Security Override (0 points)
Aug 28, 2014 - 02:07:32	Gained 7.50% on Yoire (427 points)
Aug 28, 2014 - 02:07:14	Linked an account to Security Override with 0.00% (0 points)
Aug 25, 2014 - 22:22:56	Gained 0.08% on Yashira (7 points)
Aug 23, 2014 - 07:13:31	Gained 2.44% on ThisisLegal.com (24 points)

Challenge(s) Overview for Yefferson
Score	Title	Author	Solvers	Age	Difficulty	Education	Fun	Solved at	Forums
1	Training: Get Sourced by Gizmore		12093	10y 254d	0.44	1.66	2.09	Aug 13, 2014 - 01:28:02
1	Training: Stegano I by Gizmore		8092	10y 153d	1.06	2.57	2.53
1	Training: Crypto - Caesar I by Gizmore		7671	8y 19d	1.19	2.45	2.64	Aug 13, 2014 - 16:40:30
1	Training: WWW-Robots by Gizmore		6891	7y 355d	1.07	3.54	3.35	Aug 13, 2014 - 01:18:16
1	Training: ASCII by Gizmore		8135	7y 268d	0.51	1.76	1.63	Aug 13, 2014 - 02:16:00
1	Encodings: URL by Gizmore		7424	7y 268d	0.73	1.99	2.30	Aug 15, 2014 - 01:54:50
2	Prime Factory by ch0wch0w		5225	10y 254d	1.88	2.74	3.49
2	Training: Encodings I by Gizmore		3126	10y 181d	3.24	4.20	4.02
2	Training: Programming 1 by Gizmore		3380	10y 153d	2.87	4.65	4.88
2	Training: Regex by Gizmore		1833	8y 99d	4.12	5.97	5.07
2	Training: PHP LFI by Gizmore		3306	8y 70d	2.84	5.07	4.86
2	PHP 0817 by Gizmore		4233	8y 35d	1.42	3.67	3.37
2	Training: Crypto - Transposition I by Gizmore		2479	8y 19d	2.31	3.33	4.09
2	Training: Crypto - Substitution I by Gizmore		2029	8y 19d	2.93	3.61	4.29
2	Training: Crypto - Caesar II by Gizmore		1631	8y 19d	2.90	3.69	4.78
2	Training: Crypto - Digraphs by Gizmore		749	8y 19d	3.93	4.34	5.15
2	Training: MySQL I by Gizmore		3989	8y 19d	2.09	4.03	4.31
2	Training: MySQL II by Gizmore		1938	8y 19d	4.70	5.99	6.18
2	Training: WWW-Basics by Gizmore		1357	8y 17d	2.25	4.34	3.98
2	Training: Register Globals by Gizmore		2130	8y 9d	2.59	4.54	4.67
2	Training: Math Pyramid by Gizmore		1283	8y 9d	4.09	4.27	5.45
2	Training: Baconian by Gizmore		1066	8y 2d	3.20	4.49	4.70
2	Training: LSB by Gizmore		1437	7y 355d	3.44	5.54	5.37
2	Training: GPG by Gizmore		760	7y 342d	2.99	6.11	4.57
2	Limited Access by wannabe7331		1789	7y 320d	2.83	4.77	4.41
2	Limited Access Too by wannabe7331 and lordOric		1304	7y 317d	3.04	4.91	4.69
2	Shadowlamb - Chapter I by Gizmore		260	7y 138d	2.67	2.71	7.47
2	Training: Warchall - The Beginning by WarChallStaff		1400	6y 357d	2.40	4.60	7.42
2	Repeating History by space and Gizmore		382	6y 277d	3.45	3.36	4.67
2	PHP My Admin by Gizmore		292	6y 272d	3.33	3.43	3.48
2	Training: Caterpillar by Gizmore		136	6y 258d	3.64	3.27	3.59
2	AUTH me by Gizmore		277	5y 149d	3.34	5.48	5.03
2	Interesting by Gizmore		161	4y 241d	3.61	4.61	6.44
2	Wanda by Gizmore		23	2y 57d	3.43	4.71	6.71
2	Railsbin by Gizmore		40	1y 5d	2.12	2.88	5.00
3	Connect the Dots by galen		730	10y 254d	3.35	4.00	5.69
3	hi by Gizmore		1598	10y 254d	2.43	3.55	3.75
3	Stegano Woman by Z		298	10y 228d	3.62	3.97	5.24
3	Flow Over Astronomy by anto		305	10y 153d	4.47	5.47	5.56
3	Towers of Hanoi by Z		196	10y 153d	4.64	5.40	6.88
3	Enlightment by anto		964	10y 36d	5.08	4.78	6.21
3	Simply Red by anto		205	10y 36d	5.22	5.33	6.48
3	htmlspecialchars by Gizmore and Kender		841	9y 268d	3.44	5.19	4.25
3	Impossible n'est pas français by CommComm		340	9y 259d	2.86	3.62	6.16
3	PHP 0815 by Gizmore		846	9y 201d	3.88	5.38	5.21
3	Guesswork by Gizmore		1396	9y 201d	3.43	2.37	3.63
3	No Escape by Gizmore		2037	8y 111d	3.99	5.52	5.51
3	Training: Crypto - Substitution II by Gizmore		387	8y 19d	3.62	3.80	5.24
3	Training: WWW-Rewrites by Gizmore		366	8y 17d	3.39	5.25	5.64
3	Stegano Attachment by Gizmore		1482	7y 342d	2.31	3.91	4.46
3	Zebra by hirsch		1010	7y 325d	2.26	3.03	4.91
3	Pimitive Encryption by Gizmore		296	7y 230d	3.52	5.02	7.02
3	Vermeer by XcrAckX		184	7y 144d	3.91	3.94	5.74
3	Stop us by noother and Gizmore		242	7y 112d	4.35	5.84	6.23
3	PHP 0818 by noother		810	7y 97d	3.07	4.87	5.07
3	Are you serial by Gizmore		519	7y 69d	3.37	5.76	5.73
3	Shadowlamb - Chapter II by Gizmore		77	7y 2d	4.29	3.59	7.71
3	SSH... Z is sleeping by Z		116	6y 299d	5.24	8.05	7.67
3	Chessy Hawks by Jinx		28	6y 255d	5.43	2.71	4.43
3	eXtract Me by oleg		106	6y 253d	5.35	5.91	6.61
3	PHP 0819 by space		571	6y 241d	4.53	6.26	6.49
3	Illuminati by Gizmore		57	5y 65d	3.64	5.45	5.91
3	Britcoin by Gizmore		15	273d 14h	2.78	4.44	6.56
3	Rubik's Cube by space		5	60d 17h	5.00	4.50	6.00
4	bill for Bill by Z		452	10y 203d	4.67	6.00	8.54
4	Trivia by Z and Gizmore		687	10y 164d	5.48	6.41	7.30
4	PHP 0816 by Gizmore		625	9y 184d	3.87	5.94	5.50
4	Quangcurrency by quangntenemy and Gizmore		231	9y 110d	3.79	6.00	6.74
4	Yourself PHP by Gizmore and Kender		552	8y 111d	4.44	6.98	6.15
4	The Guestbook by Gizmore		630	8y 111d	4.90	6.54	7.10
4	Crappyshare by Gizmore		455	8y 111d	3.82	5.38	6.10
4	Paranoid by Gizmore		125	8y 111d	3.33	1.89	5.04
4	Training: Bacon Returns by Gizmore		140	7y 353d	4.19	3.31	3.38
4	Tracks by Gizmore		715	7y 118d	2.64	3.29	3.59
4	Training: RegexMini by ludde		541	7y 84d	4.48	6.17	5.50
4	Identity by Gizmore		92	7y 2d	5.12	5.81	8.42
4	Shadowlamb - Chapter III by Gizmore		37	6y 342d	4.33	1.11	8.11
4	Burning Fox by Gizmore		126	6y 295d	4.90	6.52	8.33
4	Inka by Gizmore		24	6y 291d	5.67	6.78	8.11
4	Choose your Path by Mart and Gizmore		471	6y 269d	4.32	5.73	6.70
4	Choose your Path II by Mart and Gizmore		272	6y 267d	4.30	5.61	6.91
4	Py-Tong by space		352	6y 247d	4.29	6.39	6.68
4	Warchall: Live LFI by Gizmore		451	6y 196d	3.85	4.70	6.30
4	Warchall: Live RFI by Gizmore		407	6y 196d	3.52	5.00	6.61
4	HOST me by space		337	5y 149d	5.41	7.26	6.93
4	QMine by quangntenemy		17	5y 65d	6.00	5.20	6.00
4	Warchall: Live RCE by phiber and nurfed		199	4y 355d	5.89	7.33	7.33
4	Training: Net Ports by Gizmore		370	4y 198d	3.14	4.67	4.81
5	Can you read me by Gizmore		397	10y 254d	3.83	5.66	5.55
5	Lettergrid by Gizmore		137	10y 254d	4.86	4.79	5.36
5	The Nap by Z		46	10y 254d	5.75	7.94	7.88
5	Sudoku I by Gizmore		119	10y 203d	7.53	7.50	7.97
5	DropDaBass by anto		24	10y 153d	6.22	5.22	5.78
5	Sidology by Gizmore		285	10y 153d	4.13	4.45	7.29
5	Out of the Cloud by anto		37	10y 145d	5.75	4.33	6.33
5	A Black Hats Tale by Z		191	10y 108d	6.00	7.65	7.97
5	Fix Us by Z and Gizmore		82	9y 266d	5.76	7.29	6.76
5	Addslashes by Gizmore		668	9y 109d	5.52	7.24	6.59
5	The Last Hope by bsdhell		98	8y 99d	7.18	7.18	8.41
5	MD5.SALT by Gizmore		485	8y 35d	5.29	6.42	7.06
5	WC Hashing Game by Gizmore		181	8y 14d	4.15	4.88	5.88
5	The Travelling Customer by Gizmore		79	7y 325d	5.68	6.84	7.42
5	Preg Evasion by noother		110	7y 231d	6.90	9.14	8.43
5	Blinded by the light by Gizmore		303	7y 173d	6.06	7.48	7.72
5	Smile by livinskull and Gizmore		68	7y 144d	6.00	6.71	7.65
5	Shadowlamb - Chapter IV by Gizmore		24	6y 120d	4.38	2.62	5.88
5	Time to Reset by Gizmore		84	6y 78d	5.45	7.30	7.50
5	Brainfucked by Gizmore		163	5y 65d	4.25	5.83	6.58
5	Zen by Gizmore		16	2y 5d	4.60	3.80	6.20
6	Morsed by Gizmore		59	10y 254d	6.69	7.00	7.08
6	Letterworm by Gizmore		86	10y 253d	5.06	5.56	7.00
6	Anderson Application Auditing by Z		165	10y 228d	6.36	8.83	9.17
6	The Cookie is a lie by Z		64	10y 87d	3.72	5.44	6.94
6	Malware by Z		188	9y 331d	4.00	5.46	6.77
6	Z - Reloaded by Z and Gizmore		127	9y 105d	5.74	7.55	8.06
6	Credit Card Challenge Pwned! by Z		57	9y 105d	5.67	7.10	8.62
6	Table Names by Gizmore		600	8y 111d	5.06	6.24	6.57
6	GizCrypt by Gizmore		132	8y 99d	5.08	5.69	7.54
6	B.AiM by BAIM and Gizmore		18	7y 325d	5.83	6.50	7.00
6	Fremes by Gizmore		19	7y 144d	5.50	5.60	8.20
6	Babbage and Coldplay by ludde		38	7y 81d	6.50	6.12	7.38
6	Blinded by the lighter by kwisatz		163	7y 28d	7.56	8.62	8.78
6	Warchall: Tryouts by matrixman		84	6y 222d	8.00	9.00	9.07
6	Are you blind? by Mawekl		97	6y 127d	7.06	8.06	8.81
6	Light in the Darkness by Mawekl		117	6y 127d	7.44	8.75	7.62
6	Three Times Sad by dloser		6	4y 345d	8.00	8.50	8.00
6	Table Names II by nurfed		259	4y 307d	5.67	8.15	7.85
6	Experience by Gizmore		12	4y 213d	5.50	6.75	7.25
6	Disclosures by Gizmore and dloser		16	4y 170d	6.83	6.67	7.67
7	Count, don't wonder by galen		27	10y 254d	6.43	6.00	7.00
7	Save the World by Z		176	10y 254d	6.46	7.96	7.89
7	Screwed Signup by Gizmore		209	9y 266d	6.00	7.50	7.37
7	Order By Query by Gizmore		432	9y 105d	6.38	7.52	7.27
7	Snake by Gizmore and lazer		43	8y 111d	5.54	6.31	8.92
7	Speed Your Way To VICtory by Jander		17	7y 216d	8.57	9.14	9.00
7	Training: Warchall - 7 Tropical Fruits by tropic		138	6y 357d	6.25	7.94	8.12
7	What is your Name? by Mawekl		32	6y 127d	7.12	8.12	7.88
7	Time to Reset II by Gizmore and noother		21	6y 74d	8.30	9.80	9.80
7	Stalking by Gizmore		7	5y 149d	5.67	5.00	10.00
7	Warchall: Nurxxed by nurfed		15	4y 332d	8.00	10.00	8.33
7	2013 New Years Special by quangntenemy		10	4y 185d	7.60	8.00	7.60
7	Nippon by Gizmore and lazer		2	2y 166d	8.00	6.00	10.00
8	Agent Larry by Z		42	10y 254d	6.92	8.08	8.58
8	Crackcha by Gizmore		29	7y 355d	7.92	9.46	9.15
9	The BrownOS by dloser		0	4y 206d	5.00	5.00	5.00