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
pwn.college
PWN.TN
PromptRiddle
PyDéfis
CryptoHack
247CTF
Énigmes À Thématiques
LordofSQLi
New Users
byagcann
sefaaltun
yaksha
fuzzy9
hacktrullo
felicidad
axelquintero
prlprlp
26 Online
Guest(x20)
,
benito255
,
gumel
,
HvT
,
r0d
All(171)
,
Audio(4)
,
CGX(4)
,
Coding(19)
,
Cracking(10)
,
Crypto(26)
,
Encoding(15)
,
Exploit(60)
,
Forensics(1)
,
Fun(10)
,
HTTP(10)
,
Image(8)
,
Java(3)
,
Javascript(1)
,
Linux(9)
,
Logic(6)
,
Math(7)
,
MySQL(16)
,
Network(1)
,
PHP(27)
,
Python(1)
,
Realistic(6)
,
Regex(2)
,
Research(7)
,
Shell(2)
,
Simulated(1)
,
Special(11)
,
Stegano(25)
,
Storyline(4)
,
Training(39)
,
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
5
The Travelling Customer
by
Gizmore
105
13y 96d
26
5.81
6.92
7.65
4
Training: Time is of the Essence
by
gizmore
34
3y 198d
14
5.07
6.64
8.43
2
Training: GPG
by
Gizmore
1050
13y 113d
101
2.86
6.21
4.78
4
Training: RegexMini
by
ludde
641
12y 220d
51
4.35
6.12
5.45
2
Training: Regex
by
Gizmore
3114
13y 235d
315
4.16
6.10
5.10
2
Training: MySQL II
by
Gizmore
3022
13y 155d
217
4.83
5.97
6.00
1
CGX#10: SQL Injection
by
gizmore
and
x
76
314d 16h
8
3.50
5.88
6.38
2
Training: LSB
by
Gizmore
2060
13y 126d
151
3.42
5.46
5.34
2
AUTH me
by
Gizmore
552
10y 284d
46
3.54
5.35
4.76
1
CGX#14: Cracking Intro - Amaze Us
by
DejaVu
,
gizmore
and
x
18
122d 15h
8
3.88
5.25
8.50
2
Training: PHP LFI
by
Gizmore
4937
13y 206d
326
2.89
5.17
4.92
3
Training: WWW-Rewrites
by
Gizmore
437
13y 153d
39
3.33
5.15
5.41
2
Training: Programming 1
by
Gizmore
5047
15y 289d
245
2.89
4.61
4.87
2
Training: Register Globals
by
Gizmore
3006
13y 145d
196
2.57
4.55
4.62
2
Training: Crypto - Digraphs
by
Gizmore
1237
13y 155d
131
4.26
4.47
5.30
2
Training: Baconian
by
Gizmore
1712
13y 138d
132
3.13
4.44
4.64
4
Fineprint
by
gizmore
8
1y 255d
5
4.40
4.40
6.60
2
Training: Encodings I
by
Gizmore
5205
15y 317d
334
3.29
4.32
3.95
2
Training: WWW-Basics
by
Gizmore
1657
13y 153d
152
2.19
4.19
3.78
2
Training: MySQL I
by
Gizmore
5933
13y 155d
437
2.12
4.17
4.29
2
Training: Math Pyramid
by
Gizmore
1868
13y 145d
143
4.13
4.15
5.31
3
Stegano Attachment
by
Gizmore
1966
13y 113d
154
2.53
4.00
4.54
3
Training: Crypto - Substitution II
by
Gizmore
525
13y 155d
58
3.64
3.97
5.43
1
Training: No DNS
by
gizmore
181
2y 7d
24
1.92
3.79
5.83
2
Factor 2
by
Gizmore
158
4y 179d
20
2.55
3.70
6.85
2
Training: Crypto - Caesar II
by
Gizmore
2614
13y 155d
181
2.93
3.69
4.65
4
Training: Bacon Returns
by
Gizmore
223
13y 124d
21
4.62
3.67
3.76
2
Training: Crypto - Substitution I
by
Gizmore
3206
13y 155d
191
3.05
3.66
4.41
1
Training: WWW-Robots
by
Gizmore
11087
13y 126d
781
1.21
3.53
3.41
2
Training: Crypto - Transposition I
by
Gizmore
3938
13y 155d
259
2.40
3.32
4.12
3
Zebra
by
hirsch
1639
13y 96d
143
2.23
2.94
4.96
2
Prime Factory
by
ch0wch0w
7764
16y 25d
569
1.98
2.80
3.36
1
Training: Stegano I
by
Gizmore
13362
15y 289d
878
1.07
2.57
2.63
1
Training: Crypto - Caesar I
by
Gizmore
12660
13y 155d
827
1.20
2.48
2.74
1
CGX#3: Binary Encoding
by
gizmore
and
x
510
1y 81d
34
0.29
2.35
2.41
1
Encodings: URL
by
Gizmore
11648
13y 38d
717
0.80
2.06
2.43
1
Training: ASCII
by
Gizmore
12950
13y 38d
828
0.55
1.83
1.69
1
Training: Get Sourced
by
Gizmore
19417
16y 25d
1810
0.49
1.74
2.19
2
Training: Checksums
by
gizmore
61
1y 255d
14
2.00
1.57
3.50