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
kiro_ctf
OnTheFly
pescado
itami
retromantics
that_fresh_IT
Lc4rL1
fs0c13ty
96 Online
مہمان(x91)
,
Asterak
,
faust
,
livinskull
,
MrKaLiMaN
,
wekito
All(179)
,
Audio(4)
,
CGX(6)
,
Coding(23)
,
Cracking(12)
,
Crypto(26)
,
Encoding(18)
,
Exploit(60)
,
Forensics(1)
,
Fun(10)
,
HTTP(11)
,
Image(8)
,
Java(3)
,
Javascript(1)
,
Linux(9)
,
Logic(6)
,
Math(9)
,
MySQL(16)
,
Network(1)
,
PHP(27)
,
Python(2)
,
Realistic(6)
,
Regex(2)
,
Research(7)
,
Shell(2)
,
Simulated(1)
,
Special(12)
,
Stegano(25)
,
Storyline(4)
,
Training(41)
,
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
1
Training: Get Sourced
by
Gizmore
20008
17y 62d
1864
0.49
1.76
2.22
1
Training: Stegano I
by
Gizmore
13722
16y 326d
911
1.07
2.57
2.67
1
Training: Crypto - Caesar I
by
Gizmore
12999
14y 192d
849
1.19
2.47
2.73
1
Training: WWW-Robots
by
Gizmore
11397
14y 163d
807
1.20
3.54
3.42
1
Training: ASCII
by
Gizmore
13308
14y 76d
852
0.54
1.83
1.70
1
Encodings: URL
by
Gizmore
11955
14y 76d
743
0.79
2.09
2.46
1
Training: No DNS
by
gizmore
258
3y 44d
33
2.30
4.09
5.61
1
CGX#3: Binary Encoding
by
gizmore
اور
x
758
2y 118d
56
0.27
2.45
2.46
1
CGX#10: SQL Injection
by
gizmore
اور
x
135
1y 351d
18
3.11
5.17
6.11
1
CGX#14: Cracking Intro - Amaze Us
by
DejaVu
,
gizmore
اور
x
37
1y 159d
16
4.00
5.62
8.31
1
CGX#15: Still Binary
by
gizmore
اور
x
89
235d 15h
15
1.73
2.53
2.33
1
CGX#16: Big Endian
by
gizmore
اور
x
59
235d 15h
6
1.50
2.33
2.83
2
Prime Factory
by
ch0wch0w
7873
17y 62d
580
1.97
2.79
3.35
2
Training: Encodings I
by
Gizmore
5289
16y 354d
340
3.28
4.31
3.96
2
Training: Programming 1
by
Gizmore
5119
16y 326d
247
2.89
4.58
4.86
2
Training: Regex
by
Gizmore
3196
14y 272d
322
4.14
6.09
5.07
2
Training: PHP LFI
by
Gizmore
5009
14y 243d
330
2.87
5.16
4.91
2
Training: Crypto - Transposition I
by
Gizmore
4020
14y 192d
264
2.39
3.33
4.12
2
Training: Crypto - Substitution I
by
Gizmore
3254
14y 192d
195
3.04
3.65
4.43
2
Training: Crypto - Caesar II
by
Gizmore
2671
14y 192d
185
2.92
3.68
4.66
2
Training: Crypto - Digraphs
by
Gizmore
1254
14y 192d
132
4.26
4.45
5.31
2
Training: MySQL I
by
Gizmore
6028
14y 192d
444
2.12
4.17
4.29
2
Training: MySQL II
by
Gizmore
3073
14y 192d
221
4.85
5.97
6.03
2
Training: WWW-Basics
by
Gizmore
1671
14y 190d
154
2.20
4.22
3.79
2
Training: Register Globals
by
Gizmore
3055
14y 182d
202
2.59
4.59
4.65
2
Training: Math Pyramid
by
Gizmore
1902
14y 182d
145
4.12
4.14
5.32
2
Training: Baconian
by
Gizmore
1737
14y 175d
134
3.12
4.44
4.63
2
Training: LSB
by
Gizmore
2094
14y 163d
155
3.41
5.40
5.32
2
Training: GPG
by
Gizmore
1060
14y 150d
102
2.87
6.24
4.79
2
AUTH me
by
Gizmore
563
11y 322d
48
3.54
5.33
4.73
2
Factor 2
by
Gizmore
176
5y 216d
21
2.57
3.71
6.86
2
Training: Checksums
by
gizmore
92
2y 292d
18
1.94
1.67
3.44
3
Training: Crypto - Substitution II
by
Gizmore
535
14y 192d
59
3.61
3.92
5.44
3
Training: WWW-Rewrites
by
Gizmore
444
14y 190d
40
3.33
5.17
5.42
3
Stegano Attachment
by
Gizmore
2013
14y 150d
156
2.52
3.99
4.56
3
Zebra
by
hirsch
1687
14y 133d
147
2.21
2.95
4.96
4
Training: Bacon Returns
by
Gizmore
233
14y 161d
23
4.65
3.65
3.78
4
Training: RegexMini
by
ludde
654
13y 257d
53
4.34
6.15
5.43
4
Training: Time is of the Essence
by
gizmore
42
4y 235d
16
5.06
6.56
8.44
4
Fineprint
by
gizmore
17
2y 292d
5
4.40
4.40
6.60
5
The Travelling Customer
by
Gizmore
116
14y 133d
27
5.74
6.78
7.52