English
German
French
Spanish
Albanian
Arabic
Dutch
Bosnian
Serbian
Turkish
Czech
Finnish
Hungarian
Italian
Polish
Russian
Estonian
Urdu
News
Links
Sites
Forum
Ranking
Challenges
Downloads
Register
New Sites
Hack The Web
HackMyVM
pwn.college
PWN.TN
PromptRiddle
PyDéfis
CryptoHack
247CTF
New Users
armoredvortex
spherical3320
rare_door
phnord
prodbybuddha
Hno1Countryman
strings007
BeansLover67
58 Online
Guest(x50)
,
HvT
,
ITPPA
,
obeid2
,
r_karoly
,
tehron
,
wekito
All(188)
,
Audio(4)
,
CGX(15)
,
Coding(23)
,
Cracking(12)
,
Crypto(26)
,
Encoding(25)
,
Exploit(62)
,
Forensics(1)
,
Fun(10)
,
HTTP(11)
,
Image(8)
,
Java(3)
,
Javascript(1)
,
Linux(9)
,
Logic(6)
,
Math(9)
,
MySQL(17)
,
Network(1)
,
PHP(27)
,
Python(2)
,
Realistic(6)
,
Regex(2)
,
Research(7)
,
Shell(2)
,
Simulated(1)
,
Special(12)
,
Stegano(25)
,
Storyline(4)
,
Training(50)
,
Unknown(2)
,
Warchall(11)
,
Windows(1)
,
XSS(2)
Scored Challenges
All
Browse Folder
Training Challenges
Score
Title
Author
Solvers
Age
Votes
Difficulty
Education
Fun
Forums
2
Prime Factory
by
ch0wch0w
7864
17y 3d
579
1.97
2.79
3.35
1
Training: Get Sourced
by
Gizmore
19959
17y 3d
1859
0.49
1.75
2.21
2
Training: Encodings I
by
Gizmore
5285
16y 295d
340
3.28
4.31
3.96
1
Training: Stegano I
by
Gizmore
13697
16y 267d
909
1.06
2.56
2.66
2
Training: Programming 1
by
Gizmore
5114
16y 267d
247
2.89
4.58
4.86
2
Training: Regex
by
Gizmore
3190
14y 214d
321
4.14
6.09
5.08
2
Training: PHP LFI
by
Gizmore
5002
14y 184d
330
2.87
5.16
4.91
2
Training: Crypto - Transposition I
by
Gizmore
4016
14y 133d
263
2.39
3.32
4.12
2
Training: Crypto - Substitution I
by
Gizmore
3252
14y 133d
195
3.04
3.65
4.43
2
Training: Crypto - Caesar II
by
Gizmore
2669
14y 133d
185
2.92
3.68
4.66
3
Training: Crypto - Substitution II
by
Gizmore
533
14y 133d
59
3.61
3.92
5.44
1
Training: Crypto - Caesar I
by
Gizmore
12970
14y 133d
848
1.19
2.47
2.73
2
Training: Crypto - Digraphs
by
Gizmore
1254
14y 133d
132
4.26
4.45
5.31
2
Training: MySQL I
by
Gizmore
6021
14y 133d
443
2.12
4.17
4.29
2
Training: MySQL II
by
Gizmore
3067
14y 133d
220
4.85
5.96
6.01
2
Training: WWW-Basics
by
Gizmore
1671
14y 131d
154
2.20
4.22
3.79
3
Training: WWW-Rewrites
by
Gizmore
444
14y 131d
40
3.33
5.17
5.42
2
Training: Register Globals
by
Gizmore
3050
14y 123d
201
2.58
4.59
4.64
2
Training: Math Pyramid
by
Gizmore
1899
14y 123d
145
4.12
4.14
5.32
2
Training: Baconian
by
Gizmore
1737
14y 116d
134
3.12
4.44
4.63
1
Training: WWW-Robots
by
Gizmore
11372
14y 104d
805
1.19
3.54
3.41
2
Training: LSB
by
Gizmore
2093
14y 104d
155
3.41
5.40
5.32
4
Training: Bacon Returns
by
Gizmore
233
14y 102d
23
4.65
3.65
3.78
2
Training: GPG
by
Gizmore
1060
14y 92d
102
2.87
6.24
4.79
3
Stegano Attachment
by
Gizmore
2012
14y 92d
155
2.53
4.01
4.55
3
Zebra
by
hirsch
1686
14y 75d
146
2.23
2.94
4.95
5
The Travelling Customer
by
Gizmore
112
14y 75d
27
5.74
6.78
7.52
1
Training: ASCII
by
Gizmore
13279
14y 17d
849
0.54
1.82
1.69
1
Encodings: URL
by
Gizmore
11928
14y 17d
739
0.79
2.08
2.44
4
Training: RegexMini
by
ludde
654
13y 198d
53
4.34
6.15
5.43
2
AUTH me
by
Gizmore
562
11y 263d
48
3.54
5.33
4.73
2
Factor 2
by
Gizmore
175
5y 157d
21
2.57
3.71
6.86
4
Training: Time is of the Essence
by
gizmore
41
4y 177d
16
5.06
6.56
8.44
1
Training: No DNS
by
gizmore
249
2y 351d
31
2.13
3.97
5.52
2
Training: Checksums
by
gizmore
87
2y 233d
18
1.94
1.67
3.44
4
Fineprint
by
gizmore
17
2y 233d
5
4.40
4.40
6.60
0
CGX#1: PHP + Eclipse
by
gizmore
and
x
79
2y 59d
3
0.00
1.67
0.33
0
CGX#2: Apache on windows
by
gizmore
and
x
56
2y 59d
1
0.00
0.00
0.00
1
CGX#3: Binary Encoding
by
gizmore
and
x
736
2y 59d
54
0.28
2.26
2.33
0
CGX#4: Ascii Encoding
by
gizmore
and
x
81
2y 54d
8
0.25
2.50
2.25
0
CGX#5: IRC with KVIrc
by
gizmore
and
x
45
2y 51d
1
0.00
0.00
0.00
0
CGX#6: Functions and Variables
by
gizmore
and
x
45
2y 42d
1
0.00
0.00
0.00
0
CGX#7: Object Orientation
by
gizmore
and
x
44
2y 42d
1
0.00
0.00
0.00
0
CGX#8: Base 64
by
gizmore
and
x
77
2y 42d
2
0.00
0.00
0.00
1
CGX#10: SQL Injection
by
gizmore
and
x
132
1y 293d
16
3.12
5.06
6.12
0
CGX#11: Cross Site Scripting
by
gizmore
and
x
27
1y 293d
0
5.00
5.00
5.00
0
CGX#13: urls
by
gizmore
and
x
43
1y 289d
1
0.00
0.00
0.00
1
CGX#14: Cracking Intro - Amaze Us
by
DejaVu
,
gizmore
and
x
35
1y 101d
15
4.00
5.67
8.27
1
CGX#15: Still Binary
by
gizmore
and
x
76
176d 21h
11
1.45
2.18
1.91
1
CGX#16: Big Endian
by
gizmore
and
x
53
176d 21h
5
1.60
2.40
3.00