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
EyJeyEsDyeBe8392
ObjectivistApe
apate
aotor
milosvalovic
llly
alibaba2024
bg0d
93 Online
Guest(x83)
,
bluebat
,
gizmore
,
HvT
,
iamphduc
,
luci
,
MSTJ_official
,
rayaseiren
,
tehron
,
xseris
All(180)
,
Audio(4)
,
CGX(13)
,
Coding(19)
,
Cracking(10)
,
Crypto(26)
,
Encoding(22)
,
Exploit(62)
,
Forensics(1)
,
Fun(10)
,
HTTP(10)
,
Image(8)
,
Java(3)
,
Javascript(1)
,
Linux(9)
,
Logic(6)
,
Math(7)
,
MySQL(17)
,
Network(1)
,
PHP(27)
,
Python(1)
,
Realistic(6)
,
Regex(2)
,
Research(7)
,
Shell(2)
,
Simulated(1)
,
Special(11)
,
Stegano(25)
,
Storyline(4)
,
Training(48)
,
Unknown(2)
,
Warchall(11)
,
Windows(1)
,
XSS(2)
Scored Challenges
All
Browse Folder
Encoding Challenges
Score
Title
Author
Solvers
Age
Votes
Difficulty
Education
Fun
Forums
5
Tribal Revival
by
gizmore
2
1y 138d
1
7.00
3.00
6.00
2
2021 Christmas Tweet
by
gizmore
13
2y 158d
7
3.86
4.29
6.14
7
Speed Your Way To VICtory
by
Jander
21
12y 364d
10
8.70
8.70
8.70
0
CGX#7: Object Orientation
by
gizmore
and
x
32
1y 74d
0
5.00
5.00
5.00
5
Inka
by
Gizmore
34
12y 73d
12
6.00
7.08
7.92
0
CGX#5: IRC with KVIrc
by
gizmore
and
x
34
1y 84d
0
5.00
5.00
5.00
0
CGX#6: Functions and Variables
by
gizmore
and
x
34
1y 74d
0
5.00
5.00
5.00
0
CGX#2: Apache on windows
by
gizmore
and
x
43
1y 92d
0
5.00
5.00
5.00
0
CGX#8: Base 64
by
gizmore
and
x
58
1y 74d
1
0.00
0.00
0.00
0
CGX#1: PHP + Eclipse
by
gizmore
and
x
59
1y 92d
1
0.00
5.00
1.00
2
Training: Checksums
by
gizmore
61
1y 266d
14
2.00
1.57
3.50
0
CGX#4: Ascii Encoding
by
gizmore
and
x
63
1y 87d
6
0.33
2.67
2.33
6
Morsed
by
Gizmore
72
16y 36d
16
6.31
6.88
6.94
3
eXtract Me
by
oleg
154
12y 35d
36
5.53
6.25
6.89
4
Training: Bacon Returns
by
Gizmore
223
13y 135d
21
4.62
3.67
3.76
1
CGX#3: Binary Encoding
by
gizmore
and
x
524
1y 92d
35
0.29
2.29
2.37
3
Enlightment
by
anto
1118
15y 183d
133
5.05
4.74
6.10
3
Zebra
by
hirsch
1639
13y 108d
143
2.23
2.94
4.96
2
Training: Baconian
by
Gizmore
1712
13y 149d
132
3.13
4.44
4.64
2
Training: Encodings I
by
Gizmore
5208
15y 328d
335
3.29
4.33
3.95
1
Encodings: URL
by
Gizmore
11660
13y 50d
718
0.80
2.08
2.44
1
Training: ASCII
by
Gizmore
12960
13y 50d
828
0.55
1.83
1.69