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
dbulut
alicolak
EWEW09021
sinemgoctu
yasinumitd
emreeldemirx
kaanakgun
mbatuhanunverdi
100 Online
Guest(x92)
,
alicolak
,
chimera
,
dbulut
,
EmrahDemir
,
emreu9
,
kaanakgun
,
sinemgoctu
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
Challenges
Score
Title
Author
Solvers
Age
Votes
Difficulty
Education
Fun
Forums
1
Training: Get Sourced
by
Gizmore
19423
16y 27d
1810
0.49
1.74
2.19
1
Training: Stegano I
by
Gizmore
13364
15y 292d
878
1.07
2.57
2.63
1
Training: ASCII
by
Gizmore
12952
13y 41d
828
0.55
1.83
1.69
1
Training: Crypto - Caesar I
by
Gizmore
12661
13y 158d
827
1.20
2.48
2.74
1
Encodings: URL
by
Gizmore
11649
13y 41d
717
0.80
2.06
2.43
1
Training: WWW-Robots
by
Gizmore
11089
13y 128d
782
1.21
3.53
3.41
2
Prime Factory
by
ch0wch0w
7765
16y 27d
569
1.98
2.80
3.36
2
PHP 0817
by
Gizmore
6137
13y 173d
408
1.61
3.79
3.49
2
Training: MySQL I
by
Gizmore
5934
13y 158d
437
2.12
4.17
4.29
2
Training: Encodings I
by
Gizmore
5205
15y 320d
334
3.29
4.32
3.95
2
Training: Programming 1
by
Gizmore
5048
15y 292d
245
2.89
4.61
4.87
2
Training: PHP LFI
by
Gizmore
4939
13y 208d
326
2.89
5.17
4.92
2
Training: Crypto - Transposition I
by
Gizmore
3939
13y 158d
259
2.40
3.32
4.12
2
Training: Crypto - Substitution I
by
Gizmore
3206
13y 158d
191
3.05
3.66
4.41
2
Training: Regex
by
Gizmore
3115
13y 238d
315
4.16
6.10
5.10
2
Training: MySQL II
by
Gizmore
3023
13y 157d
217
4.83
5.97
6.00
2
Training: Register Globals
by
Gizmore
3008
13y 147d
196
2.57
4.55
4.62
2
Training: Crypto - Caesar II
by
Gizmore
2614
13y 158d
181
2.93
3.69
4.65
2
Limited Access
by
wannabe7331
2506
13y 94d
146
2.67
4.60
4.27
3
No Escape
by
Gizmore
2471
13y 250d
195
4.04
5.46
5.49
2
Training: Warchall - The Beginning
by
WarChallStaff
2083
12y 131d
236
2.55
4.74
7.18
2
Training: LSB
by
Gizmore
2061
13y 128d
151
3.42
5.46
5.34
3
hi
by
Gizmore
2030
16y 27d
146
2.40
3.30
3.50
3
Stegano Attachment
by
Gizmore
1967
13y 116d
154
2.53
4.00
4.54
2
Training: Math Pyramid
by
Gizmore
1868
13y 147d
143
4.13
4.15
5.31
2
Limited Access Too
by
wannabe7331
and
lordOric
1794
13y 91d
91
3.01
4.88
4.58
2
Training: Baconian
by
Gizmore
1712
13y 141d
132
3.13
4.44
4.64
2
Training: WWW-Basics
by
Gizmore
1657
13y 156d
152
2.19
4.19
3.78
3
Zebra
by
hirsch
1639
13y 99d
143
2.23
2.94
4.96
3
Guesswork
by
Gizmore
1635
14y 339d
91
3.51
2.29
3.63
2
Training: Crypto - Digraphs
by
Gizmore
1237
13y 158d
131
4.26
4.47
5.30
3
PHP 0818
by
noother
1120
12y 236d
76
3.18
4.80
4.96
3
Enlightment
by
anto
1118
15y 175d
133
5.05
4.74
6.10
3
htmlspecialchars
by
Gizmore
and
Kender
1108
15y 41d
92
3.45
4.88
4.07
3
PHP 0815
by
Gizmore
1101
14y 339d
88
4.07
5.40
5.19
2
Training: GPG
by
Gizmore
1051
13y 116d
101
2.86
6.21
4.78
3
Connect the Dots
by
galen
965
16y 27d
77
3.34
3.99
5.38
4
Tracks
by
Gizmore
922
12y 256d
69
2.64
3.16
3.38
4
Addslashes
by
Gizmore
874
14y 248d
75
5.40
7.24
6.64
4
Trivia
by
Z
and
Gizmore
796
15y 303d
95
5.24
6.34
7.18
5
Table Names
by
Gizmore
796
13y 250d
83
4.81
6.17
6.47
4
PHP 0816
by
Gizmore
786
14y 322d
66
4.05
5.76
5.47
4
The Guestbook
by
Gizmore
785
13y 250d
80
4.96
6.54
7.04
4
Yourself PHP
by
Gizmore
and
Kender
731
13y 250d
66
4.59
6.83
6.02
3
PHP 0819
by
space
722
12y 15d
68
4.54
6.09
6.04
2
PHP My Admin
by
Gizmore
686
12y 46d
40
3.50
3.00
3.17
2
Repeating History
by
space
and
Gizmore
656
12y 51d
61
3.75
3.67
4.67
4
Training: RegexMini
by
ludde
641
12y 223d
51
4.35
6.12
5.45
4
Crappyshare
by
Gizmore
629
13y 250d
51
3.75
5.49
6.10
3
Are you serial
by
Gizmore
615
12y 207d
58
3.34
5.59
5.62
4
MD5.SALT
by
Gizmore
608
13y 173d
65
5.11
6.25
6.82
4
Warchall: Live LFI
by
Gizmore
607
11y 334d
41
3.88
4.80
6.00
4
Choose your Path
by
Mart
and
gizmore
602
12y 43d
52
4.29
5.75
6.62
2
AUTH me
by
Gizmore
553
10y 287d
46
3.54
5.35
4.76
4
Warchall: Live RFI
by
Gizmore
536
11y 334d
42
3.60
5.05
6.43
3
Training: Crypto - Substitution II
by
Gizmore
525
13y 158d
58
3.64
3.97
5.43
7
Order By Query
by
Gizmore
513
14y 244d
71
6.46
7.56
7.34
1
CGX#3: Binary Encoding
by
gizmore
and
x
513
1y 83d
34
0.29
2.35
2.41
4
bill for Bill
by
Z
502
15y 342d
79
4.67
6.04
8.59
4
Py-Tong
by
space
495
12y 21d
32
4.31
6.31
6.69
5
Can you read me
by
Gizmore
494
16y 27d
36
3.86
5.81
5.69
3
Stegano Woman
by
Z
483
16y 1d
42
3.81
4.10
5.21
4
Training: Net Ports
by
Gizmore
451
9y 337d
24
3.12
4.83
4.67
3
Impossible n'est pas français
by
CommComm
444
15y 33d
45
2.89
3.73
6.04
3
Training: WWW-Rewrites
by
Gizmore
437
13y 156d
39
3.33
5.15
5.41
4
HOST me
by
space
422
10y 288d
33
5.55
7.33
6.85
2
Training: Caterpillar
by
Gizmore
399
12y 32d
42
4.71
3.74
3.52
5
Blinded by the light
by
Gizmore
396
12y 312d
57
6.11
7.49
7.70
3
Pimitive Encryption
by
Gizmore
394
13y 4d
61
3.43
4.80
6.85
3
Flow Over Astronomy
by
anto
386
15y 292d
42
4.38
5.38
5.52
2
Shadowlamb - Chapter I
by
Gizmore
373
12y 276d
69
2.75
2.57
7.04
4
Choose your Path II
by
Mart
and
gizmore
371
12y 40d
28
4.29
5.64
6.82
6
Table Names II
by
nurfed
347
10y 81d
33
5.70
8.15
7.73
3
Simply Red
by
anto
339
15y 175d
35
5.20
5.49
6.49
5
Sidology
by
Gizmore
336
15y 292d
64
4.16
4.39
7.27
3
Stop us
by
noother
and
Gizmore
327
12y 250d
40
4.67
6.03
6.28
7
Screwed Signup
by
Gizmore
299
15y 40d
42
5.69
7.43
7.38
4
Quangcurrency
by
quangntenemy
and
Gizmore
296
14y 249d
41
3.68
5.90
6.66
4
Warchall: Live RCE
by
phiber
and
nurfed
278
10y 128d
23
5.91
7.43
7.35
5
Brainfucked
by
Gizmore
253
10y 204d
38
4.21
5.39
5.89
2
Interesting
by
Gizmore
237
10y 14d
30
3.30
4.30
6.43
3
Vermeer
by
XcrAckX
232
12y 283d
45
3.93
4.09
5.84
3
Towers of Hanoi
by
Z
229
15y 292d
30
4.67
5.40
6.93
5
A Black Hats Tale
by
Z
228
15y 247d
48
6.00
7.71
7.96
7
Save the World
by
Z
226
16y 27d
38
6.55
8.00
7.87
4
Training: Bacon Returns
by
Gizmore
223
13y 126d
21
4.62
3.67
3.76
5
WC Hashing Game
by
Gizmore
221
13y 153d
41
4.20
5.20
5.98
6
Anderson Application Auditing
by
Z
214
16y 1d
45
6.33
8.76
9.18
6
Malware
by
Z
204
15y 105d
30
4.17
5.60
6.77
6
Blinded by the lighter
by
kwisatz
202
12y 167d
34
7.50
8.47
8.65
2
2021 Christmas Grampa
by
gizmore
201
2y 131d
25
0.80
1.12
2.00
1
Training: No DNS
by
gizmore
181
2y 10d
24
1.92
3.79
5.83
7
Training: Warchall - 7 Tropical Fruits
by
tropic
171
12y 131d
21
6.52
8.10
8.19
3
SSH... Z is sleeping
by
Z
169
12y 72d
28
5.29
7.93
7.61
5
Lettergrid
by
Gizmore
167
16y 27d
20
5.10
4.70
5.40
5
Preg Evasion
by
noother
164
13y 5d
26
6.96
9.15
8.54
6
GizCrypt
by
Gizmore
162
13y 238d
35
4.97
5.83
7.54
5
Sudoku I
by
Gizmore
161
15y 342d
41
7.49
7.44
8.05
4
Paranoid
by
Gizmore
158
13y 250d
35
3.11
1.80
4.97
2
Factor 2
by
Gizmore
158
4y 182d
20
2.55
3.70
6.85
3
eXtract Me
by
oleg
154
12y 27d
36
5.53
6.25
6.89
4
Burning Fox
by
Gizmore
151
12y 69d
26
4.88
6.62
8.19
6
Light in the Darkness
by
Mawekl
147
11y 266d
20
7.35
8.85
7.55
6
Warchall: Tryouts
by
matrixman
143
11y 361d
18
8.00
9.00
9.00
2
Identity
by
gizmore
139
12y 141d
31
5.10
5.71
8.26
6
Z - Reloaded
by
Z
and
Gizmore
138
14y 244d
34
5.85
7.65
8.18
6
Are you blind?
by
Mawekl
127
11y 266d
21
6.71
7.90
8.57
5
Time to Reset
by
Gizmore
125
11y 217d
26
5.54
7.19
7.38
5
The Last Hope
by
bsdhell
121
13y 238d
20
7.40
7.15
8.25
2
Railsbin
by
Gizmore
115
6y 144d
22
2.68
3.55
4.95
5
The Travelling Customer
by
Gizmore
105
13y 99d
26
5.81
6.92
7.65
6
Letterworm
by
Gizmore
101
16y 27d
19
5.00
5.47
7.05
3
Shadowlamb - Chapter II
by
Gizmore
91
12y 141d
23
4.39
4.04
7.74
5
Fix Us
by
Z
and
Gizmore
89
15y 40d
24
5.75
7.38
6.83
3
Illuminati
by
Gizmore
88
10y 204d
17
3.65
5.47
5.76
5
Smile
by
livinskull
and
Gizmore
82
12y 283d
19
5.84
6.79
7.74
1
CGX#10: SQL Injection
by
gizmore
and
x
76
317d 11h
8
3.50
5.88
6.38
2
Wanda
by
Gizmore
74
7y 196d
19
4.89
4.05
5.63
6
Morsed
by
Gizmore
72
16y 27d
16
6.31
6.88
6.94
6
The Cookie is a lie
by
Z
68
15y 226d
21
3.76
5.38
6.90
1
2021 Christmas Hippety
by
gizmore
63
2y 148d
11
3.00
2.00
4.55
0
CGX#4: Ascii Encoding
by
gizmore
and
x
63
1y 78d
6
0.33
2.67
2.33
2
Training: Checksums
by
gizmore
61
1y 258d
14
2.00
1.57
3.50
6
Credit Card Challenge Pwned!
by
Z
60
14y 244d
23
5.65
7.17
8.65
4
Chessy Hawks
by
Jinx
59
12y 29d
10
5.90
3.50
4.70
0
CGX#1: PHP + Eclipse
by
gizmore
and
x
59
1y 83d
1
0.00
5.00
1.00
0
CGX#8: Base 64
by
gizmore
and
x
58
1y 66d
1
0.00
0.00
0.00
5
The Nap
by
Z
56
16y 27d
19
5.74
8.00
8.00
4
The Mime Files
by
Gizmore
50
2y 306d
13
3.46
4.54
7.92
8
Agent Larry
by
Z
47
16y 27d
13
6.77
8.08
8.54
7
Snake
by
Gizmore
and
lazer
46
13y 250d
14
5.64
6.14
8.71
4
Shadowlamb - Chapter III
by
Gizmore
46
12y 115d
11
3.82
1.36
8.36
6
Babbage and Coldplay
by
ludde
45
12y 219d
13
6.08
6.38
7.38
5
Out of the Cloud
by
anto
43
15y 284d
15
5.73
4.33
6.33
0
CGX#2: Apache on windows
by
gizmore
and
x
43
1y 83d
0
5.00
5.00
5.00
7
What is your Name?
by
Mawekl
41
11y 265d
11
7.18
8.09
7.55
8
Crackcha
by
Gizmore
40
13y 128d
17
8.18
9.59
9.35
3
2021 Christmas Friday
by
gizmore
39
2y 147d
10
2.80
3.40
8.00
3
Britcoin
by
Gizmore
38
6y 47d
17
2.76
5.12
6.59
6
Count, don't wonder
by
galen
34
16y 27d
9
5.89
5.44
7.33
5
Inka
by
Gizmore
34
12y 64d
12
6.00
7.08
7.92
4
Training: Time is of the Essence
by
gizmore
34
3y 201d
14
5.07
6.64
8.43
0
CGX#5: IRC with KVIrc
by
gizmore
and
x
34
1y 75d
0
5.00
5.00
5.00
0
CGX#6: Functions and Variables
by
gizmore
and
x
34
1y 66d
0
5.00
5.00
5.00
5
DropDaBass
by
anto
33
15y 292d
14
6.50
5.00
5.50
0
CGX#7: Object Orientation
by
gizmore
and
x
32
1y 66d
0
5.00
5.00
5.00
5
Shadowlamb - Chapter IV
by
Gizmore
31
11y 259d
10
4.50
2.80
5.30
5
Zen
by
Gizmore
30
7y 143d
12
5.00
4.33
6.75
2
IRC: Duckhunt
by
gizmore
27
1y 348d
8
1.88
1.88
8.75
0
CGX#13: urls
by
gizmore
and
x
27
313d 12h
0
5.00
5.00
5.00
6
Fremes
by
Gizmore
25
12y 283d
13
5.69
5.31
8.46
3
Rubik's Cube
by
space
25
5y 199d
11
5.09
4.09
6.36
7
Time to Reset II
by
Gizmore
and
noother
24
11y 212d
11
8.45
9.82
9.82
1
Eigentor
by
gizmore
24
88d 7h
2
1.50
2.50
3.00
7
Speed Your Way To VICtory
by
Jander
21
12y 355d
10
8.70
8.70
8.70
2
2021 Christmas Gifts
by
gizmore
21
2y 145d
7
2.86
5.00
5.86
6
B.AiM
by
BAIM
and
Gizmore
20
13y 99d
7
5.86
7.00
7.43
7
Warchall: Nurxxed
by
nurfed
20
10y 105d
7
8.71
10.00
9.00
6
Experience
by
Gizmore
20
9y 351d
9
6.44
5.67
6.56
7
Disclosures
by
gizmore
and
dloser
20
9y 309d
9
7.11
6.89
7.78
2
LoFi
by
gizmore
20
2y 1d
4
2.75
0.75
2.75
5
QMine
by
quangntenemy
19
10y 204d
6
6.50
5.50
6.33
1
CGX#14: Cracking Intro - Amaze Us
by
DejaVu
,
gizmore
and
x
18
125d 10h
8
3.88
5.25
8.50
8
2013 New Years Special
by
quangntenemy
16
9y 324d
7
8.00
8.29
7.86
0
CGX#11: Cross Site Scripting
by
gizmore
and
x
15
317d 11h
0
5.00
5.00
5.00
7
Stalking
by
Gizmore
14
10y 287d
6
6.67
5.17
10.00
5
2020 Christmas Special
by
quangntenemy
and
Gizmore
13
3y 132d
6
4.83
6.17
9.33
2
2021 Christmas Tweet
by
gizmore
13
2y 149d
7
3.86
4.29
6.14
7
Old Years Eve 2020
by
Gizmore
12
3y 125d
4
6.50
5.25
5.75
3
Contribute
by
Gizmore
11
3y 34d
2
2.50
2.50
6.00
2
TBS Rehearsal
by
gizmore
and
theAnswer
11
88d 7h
2
3.00
3.50
8.00
6
Three Times Sad
by
dloser
10
10y 118d
5
8.20
8.20
8.40
6
Nippon
by
Gizmore
and
lazer
10
7y 304d
7
8.29
5.00
6.71
7
Memorized
by
Gizmore
9
3y 108d
4
5.00
7.25
8.00
4
Gid Gud
by
gizmore
9
78d 11h
3
5.00
3.00
7.67
4
Fineprint
by
gizmore
8
1y 258d
5
4.40
4.40
6.60
6
Temper
by
jusb3
5
3y 10d
4
7.00
8.75
10.00
5
Valentine's Gold
by
gizmore
and
tehron
5
76d 3h
3
3.67
5.00
10.00
9
The BrownOS
by
dloser
4
9y 344d
3
10.00
6.67
10.00
5
Tribal Revival
by
gizmore
2
1y 129d
1
7.00
3.00
6.00