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
luci
Nicodemus2
syshz
sven
DrMundo
Savaged22
GuadarramaHacker
dominusAquae
86 Online
Guest(x80)
,
adrianjch
,
HvT
,
linuxspice
,
rayaseiren
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
0
CGX#1: PHP + Eclipse
by
gizmore
and
x
59
1y 89d
1
0.00
5.00
1.00
0
CGX#8: Base 64
by
gizmore
and
x
58
1y 71d
1
0.00
0.00
0.00
1
CGX#3: Binary Encoding
by
gizmore
and
x
520
1y 89d
34
0.29
2.35
2.41
0
CGX#4: Ascii Encoding
by
gizmore
and
x
63
1y 83d
6
0.33
2.67
2.33
1
Training: Get Sourced
by
Gizmore
19435
16y 33d
1811
0.49
1.74
2.19
1
Training: ASCII
by
Gizmore
12955
13y 46d
828
0.55
1.83
1.69
1
Encodings: URL
by
Gizmore
11655
13y 46d
718
0.80
2.08
2.44
2
2021 Christmas Grampa
by
gizmore
202
2y 136d
25
0.80
1.12
2.00
1
Training: Stegano I
by
Gizmore
13372
15y 297d
878
1.07
2.57
2.63
1
Training: Crypto - Caesar I
by
Gizmore
12668
13y 163d
827
1.20
2.48
2.74
1
Training: WWW-Robots
by
Gizmore
11094
13y 134d
782
1.21
3.53
3.41
1
Eigentor
by
gizmore
26
93d 9h
2
1.50
2.50
3.00
2
PHP 0817
by
Gizmore
6138
13y 178d
408
1.61
3.79
3.49
2
IRC: Duckhunt
by
gizmore
27
1y 353d
8
1.88
1.88
8.75
1
Training: No DNS
by
gizmore
182
2y 15d
24
1.92
3.79
5.83
2
Prime Factory
by
ch0wch0w
7765
16y 33d
569
1.98
2.80
3.36
2
Training: Checksums
by
gizmore
61
1y 263d
14
2.00
1.57
3.50
2
Training: MySQL I
by
Gizmore
5934
13y 163d
437
2.12
4.17
4.29
2
Training: WWW-Basics
by
Gizmore
1657
13y 161d
152
2.19
4.19
3.78
3
Zebra
by
hirsch
1639
13y 104d
143
2.23
2.94
4.96
3
hi
by
Gizmore
2031
16y 33d
146
2.40
3.30
3.50
2
Training: Crypto - Transposition I
by
Gizmore
3939
13y 163d
259
2.40
3.32
4.12
3
Contribute
by
Gizmore
11
3y 39d
2
2.50
2.50
6.00
3
Stegano Attachment
by
Gizmore
1967
13y 121d
154
2.53
4.00
4.54
2
Training: Warchall - The Beginning
by
WarChallStaff
2083
12y 136d
236
2.55
4.74
7.18
2
Factor 2
by
Gizmore
158
4y 187d
20
2.55
3.70
6.85
2
Training: Register Globals
by
Gizmore
3008
13y 153d
196
2.57
4.55
4.62
4
Tracks
by
Gizmore
922
12y 262d
69
2.64
3.16
3.38
2
Limited Access
by
wannabe7331
2506
13y 99d
146
2.67
4.60
4.27
2
Railsbin
by
Gizmore
115
6y 149d
22
2.68
3.55
4.95
2
LoFi
by
gizmore
20
2y 6d
4
2.75
0.75
2.75
2
Shadowlamb - Chapter I
by
Gizmore
373
12y 282d
69
2.75
2.57
7.04
3
Britcoin
by
Gizmore
38
6y 52d
17
2.76
5.12
6.59
3
2021 Christmas Friday
by
gizmore
39
2y 152d
10
2.80
3.40
8.00
2
2021 Christmas Gifts
by
gizmore
21
2y 150d
7
2.86
5.00
5.86
2
Training: GPG
by
Gizmore
1051
13y 121d
101
2.86
6.21
4.78
3
Impossible n'est pas français
by
CommComm
444
15y 38d
45
2.89
3.73
6.04
2
Training: PHP LFI
by
Gizmore
4939
13y 213d
326
2.89
5.17
4.92
2
Training: Programming 1
by
Gizmore
5048
15y 297d
245
2.89
4.61
4.87
2
Training: Crypto - Caesar II
by
Gizmore
2616
13y 163d
181
2.93
3.69
4.65
1
2021 Christmas Hippety
by
gizmore
63
2y 153d
11
3.00
2.00
4.55
2
TBS Rehearsal
by
gizmore
and
theAnswer
12
93d 9h
2
3.00
3.50
8.00
2
Limited Access Too
by
wannabe7331
and
lordOric
1794
13y 96d
91
3.01
4.88
4.58
2
Training: Crypto - Substitution I
by
Gizmore
3207
13y 163d
191
3.05
3.66
4.41
4
Paranoid
by
Gizmore
158
13y 255d
35
3.11
1.80
4.97
4
Training: Net Ports
by
Gizmore
451
9y 342d
24
3.12
4.83
4.67
2
Training: Baconian
by
Gizmore
1712
13y 146d
132
3.13
4.44
4.64
3
PHP 0818
by
noother
1121
12y 241d
76
3.18
4.80
4.96
2
Training: Encodings I
by
Gizmore
5208
15y 325d
334
3.29
4.32
3.95
2
Interesting
by
Gizmore
237
10y 19d
30
3.30
4.30
6.43
3
Training: WWW-Rewrites
by
Gizmore
437
13y 161d
39
3.33
5.15
5.41
3
Connect the Dots
by
galen
965
16y 33d
77
3.34
3.99
5.38
3
Are you serial
by
Gizmore
615
12y 212d
58
3.34
5.59
5.62
2
Training: LSB
by
Gizmore
2061
13y 134d
151
3.42
5.46
5.34
3
Pimitive Encryption
by
Gizmore
394
13y 9d
61
3.43
4.80
6.85
3
htmlspecialchars
by
Gizmore
and
Kender
1108
15y 47d
92
3.45
4.88
4.07
4
The Mime Files
by
Gizmore
50
2y 311d
13
3.46
4.54
7.92
2
PHP My Admin
by
Gizmore
686
12y 51d
40
3.50
3.00
3.17
1
CGX#10: SQL Injection
by
gizmore
and
x
76
322d 13h
8
3.50
5.88
6.38
3
Guesswork
by
Gizmore
1635
14y 344d
91
3.51
2.29
3.63
2
AUTH me
by
Gizmore
553
10y 292d
46
3.54
5.35
4.76
4
Warchall: Live RFI
by
Gizmore
536
11y 339d
42
3.60
5.05
6.43
3
Training: Crypto - Substitution II
by
Gizmore
525
13y 163d
58
3.64
3.97
5.43
3
Illuminati
by
Gizmore
88
10y 209d
17
3.65
5.47
5.76
5
Valentine's Gold
by
gizmore
and
tehron
5
81d 4h
3
3.67
5.00
10.00
4
Quangcurrency
by
quangntenemy
and
Gizmore
296
14y 254d
41
3.68
5.90
6.66
4
Crappyshare
by
Gizmore
630
13y 255d
51
3.75
5.49
6.10
2
Repeating History
by
space
and
Gizmore
656
12y 56d
61
3.75
3.67
4.67
6
The Cookie is a lie
by
Z
68
15y 231d
21
3.76
5.38
6.90
1
CGX#14: Cracking Intro - Amaze Us
by
DejaVu
,
gizmore
and
x
20
130d 11h
9
3.78
5.56
8.44
3
Stegano Woman
by
Z
483
16y 7d
42
3.81
4.10
5.21
4
Shadowlamb - Chapter III
by
Gizmore
46
12y 121d
11
3.82
1.36
8.36
2
2021 Christmas Tweet
by
gizmore
13
2y 155d
7
3.86
4.29
6.14
5
Can you read me
by
Gizmore
494
16y 33d
36
3.86
5.81
5.69
4
Warchall: Live LFI
by
Gizmore
607
11y 339d
41
3.88
4.80
6.00
3
Vermeer
by
XcrAckX
232
12y 288d
45
3.93
4.09
5.84
3
No Escape
by
Gizmore
2472
13y 255d
195
4.04
5.46
5.49
4
PHP 0816
by
Gizmore
786
14y 327d
66
4.05
5.76
5.47
3
PHP 0815
by
Gizmore
1102
14y 344d
88
4.07
5.40
5.19
2
Training: Math Pyramid
by
Gizmore
1868
13y 153d
143
4.13
4.15
5.31
5
Sidology
by
Gizmore
336
15y 297d
64
4.16
4.39
7.27
2
Training: Regex
by
Gizmore
3115
13y 243d
315
4.16
6.10
5.10
6
Malware
by
Z
204
15y 110d
30
4.17
5.60
6.77
5
WC Hashing Game
by
Gizmore
221
13y 158d
41
4.20
5.20
5.98
5
Brainfucked
by
Gizmore
253
10y 209d
38
4.21
5.39
5.89
2
Training: Crypto - Digraphs
by
Gizmore
1238
13y 163d
131
4.26
4.47
5.30
4
Choose your Path II
by
Mart
and
gizmore
371
12y 45d
28
4.29
5.64
6.82
4
Choose your Path
by
Mart
and
gizmore
602
12y 48d
52
4.29
5.75
6.62
4
Py-Tong
by
space
495
12y 26d
32
4.31
6.31
6.69
4
Training: RegexMini
by
ludde
641
12y 228d
51
4.35
6.12
5.45
3
Flow Over Astronomy
by
anto
386
15y 297d
42
4.38
5.38
5.52
3
Shadowlamb - Chapter II
by
Gizmore
91
12y 146d
23
4.39
4.04
7.74
4
Fineprint
by
gizmore
8
1y 263d
5
4.40
4.40
6.60
5
Shadowlamb - Chapter IV
by
Gizmore
31
11y 264d
10
4.50
2.80
5.30
3
PHP 0819
by
space
723
12y 20d
68
4.54
6.09
6.04
4
Yourself PHP
by
Gizmore
and
Kender
731
13y 255d
66
4.59
6.83
6.02
4
Training: Bacon Returns
by
Gizmore
223
13y 131d
21
4.62
3.67
3.76
3
Towers of Hanoi
by
Z
229
15y 297d
30
4.67
5.40
6.93
4
bill for Bill
by
Z
502
15y 347d
79
4.67
6.04
8.59
3
Stop us
by
noother
and
Gizmore
327
12y 255d
40
4.67
6.03
6.28
2
Training: Caterpillar
by
Gizmore
399
12y 37d
42
4.71
3.74
3.52
5
Table Names
by
Gizmore
796
13y 255d
83
4.81
6.17
6.47
5
2020 Christmas Special
by
quangntenemy
and
Gizmore
13
3y 137d
6
4.83
6.17
9.33
2
Training: MySQL II
by
Gizmore
3023
13y 163d
217
4.83
5.97
6.00
4
Burning Fox
by
Gizmore
151
12y 74d
26
4.88
6.62
8.19
2
Wanda
by
Gizmore
74
7y 201d
19
4.89
4.05
5.63
4
The Guestbook
by
Gizmore
785
13y 255d
80
4.96
6.54
7.04
6
GizCrypt
by
Gizmore
162
13y 243d
35
4.97
5.83
7.54
6
Letterworm
by
Gizmore
101
16y 32d
19
5.00
5.47
7.05
5
Zen
by
Gizmore
30
7y 148d
12
5.00
4.33
6.75
7
Memorized
by
Gizmore
9
3y 113d
4
5.00
7.25
8.00
0
CGX#2: Apache on windows
by
gizmore
and
x
43
1y 89d
0
5.00
5.00
5.00
0
CGX#5: IRC with KVIrc
by
gizmore
and
x
34
1y 80d
0
5.00
5.00
5.00
0
CGX#6: Functions and Variables
by
gizmore
and
x
34
1y 71d
0
5.00
5.00
5.00
0
CGX#7: Object Orientation
by
gizmore
and
x
32
1y 71d
0
5.00
5.00
5.00
0
CGX#11: Cross Site Scripting
by
gizmore
and
x
16
322d 13h
0
5.00
5.00
5.00
0
CGX#13: urls
by
gizmore
and
x
28
318d 13h
0
5.00
5.00
5.00
4
Gid Gud
by
gizmore
9
83d 13h
3
5.00
3.00
7.67
3
Enlightment
by
anto
1118
15y 180d
133
5.05
4.74
6.10
4
Training: Time is of the Essence
by
gizmore
34
3y 206d
14
5.07
6.64
8.43
3
Rubik's Cube
by
space
25
5y 204d
11
5.09
4.09
6.36
2
Identity
by
gizmore
139
12y 146d
31
5.10
5.71
8.26
5
Lettergrid
by
Gizmore
167
16y 33d
20
5.10
4.70
5.40
4
MD5.SALT
by
Gizmore
608
13y 178d
65
5.11
6.25
6.82
3
Simply Red
by
anto
339
15y 180d
35
5.20
5.49
6.49
4
Trivia
by
Z
and
Gizmore
796
15y 308d
95
5.24
6.34
7.18
3
SSH... Z is sleeping
by
Z
169
12y 77d
28
5.29
7.93
7.61
4
Addslashes
by
Gizmore
874
14y 253d
75
5.40
7.24
6.64
3
eXtract Me
by
oleg
154
12y 32d
36
5.53
6.25
6.89
5
Time to Reset
by
Gizmore
125
11y 222d
26
5.54
7.19
7.38
4
HOST me
by
space
423
10y 293d
33
5.55
7.33
6.85
7
Snake
by
Gizmore
and
lazer
46
13y 255d
14
5.64
6.14
8.71
6
Credit Card Challenge Pwned!
by
Z
60
14y 249d
23
5.65
7.17
8.65
7
Screwed Signup
by
Gizmore
299
15y 45d
42
5.69
7.43
7.38
6
Fremes
by
Gizmore
25
12y 288d
13
5.69
5.31
8.46
6
Table Names II
by
nurfed
347
10y 86d
33
5.70
8.15
7.73
5
Out of the Cloud
by
anto
43
15y 289d
15
5.73
4.33
6.33
5
The Nap
by
Z
56
16y 33d
19
5.74
8.00
8.00
5
Fix Us
by
Z
and
Gizmore
89
15y 45d
24
5.75
7.38
6.83
5
The Travelling Customer
by
Gizmore
105
13y 104d
26
5.81
6.92
7.65
5
Smile
by
livinskull
and
Gizmore
82
12y 288d
19
5.84
6.79
7.74
6
Z - Reloaded
by
Z
and
Gizmore
138
14y 249d
34
5.85
7.65
8.18
6
B.AiM
by
BAIM
and
Gizmore
20
13y 104d
7
5.86
7.00
7.43
6
Count, don't wonder
by
galen
34
16y 33d
9
5.89
5.44
7.33
4
Chessy Hawks
by
Jinx
59
12y 34d
10
5.90
3.50
4.70
4
Warchall: Live RCE
by
phiber
and
nurfed
278
10y 133d
23
5.91
7.43
7.35
5
A Black Hats Tale
by
Z
228
15y 252d
48
6.00
7.71
7.96
5
Inka
by
Gizmore
34
12y 69d
12
6.00
7.08
7.92
6
Babbage and Coldplay
by
ludde
45
12y 225d
13
6.08
6.38
7.38
5
Blinded by the light
by
Gizmore
396
12y 317d
57
6.11
7.49
7.70
6
Morsed
by
Gizmore
72
16y 33d
16
6.31
6.88
6.94
6
Anderson Application Auditing
by
Z
214
16y 7d
45
6.33
8.76
9.18
6
Experience
by
Gizmore
20
9y 356d
9
6.44
5.67
6.56
7
Order By Query
by
Gizmore
513
14y 249d
71
6.46
7.56
7.34
5
DropDaBass
by
anto
33
15y 297d
14
6.50
5.00
5.50
5
QMine
by
quangntenemy
19
10y 209d
6
6.50
5.50
6.33
7
Old Years Eve 2020
by
Gizmore
12
3y 130d
4
6.50
5.25
5.75
7
Training: Warchall - 7 Tropical Fruits
by
tropic
171
12y 136d
21
6.52
8.10
8.19
7
Save the World
by
Z
226
16y 33d
38
6.55
8.00
7.87
7
Stalking
by
Gizmore
14
10y 292d
6
6.67
5.17
10.00
6
Are you blind?
by
Mawekl
127
11y 271d
21
6.71
7.90
8.57
8
Agent Larry
by
Z
47
16y 33d
13
6.77
8.08
8.54
5
Preg Evasion
by
noother
164
13y 10d
26
6.96
9.15
8.54
5
Tribal Revival
by
gizmore
2
1y 134d
1
7.00
3.00
6.00
6
Temper
by
jusb3
5
3y 15d
4
7.00
8.75
10.00
7
Disclosures
by
gizmore
and
dloser
20
9y 314d
9
7.11
6.89
7.78
7
What is your Name?
by
Mawekl
41
11y 271d
11
7.18
8.09
7.55
6
Light in the Darkness
by
Mawekl
147
11y 271d
20
7.35
8.85
7.55
5
The Last Hope
by
bsdhell
121
13y 243d
20
7.40
7.15
8.25
5
Sudoku I
by
Gizmore
161
15y 347d
41
7.49
7.44
8.05
6
Blinded by the lighter
by
kwisatz
202
12y 172d
34
7.50
8.47
8.65
6
Warchall: Tryouts
by
matrixman
143
12y 1d
18
8.00
9.00
9.00
8
2013 New Years Special
by
quangntenemy
16
9y 329d
7
8.00
8.29
7.86
8
Crackcha
by
Gizmore
40
13y 134d
17
8.18
9.59
9.35
6
Three Times Sad
by
dloser
10
10y 123d
5
8.20
8.20
8.40
6
Nippon
by
Gizmore
and
lazer
10
7y 309d
7
8.29
5.00
6.71
7
Time to Reset II
by
Gizmore
and
noother
24
11y 217d
11
8.45
9.82
9.82
7
Speed Your Way To VICtory
by
Jander
21
12y 360d
10
8.70
8.70
8.70
7
Warchall: Nurxxed
by
nurfed
20
10y 110d
7
8.71
10.00
9.00
9
The BrownOS
by
dloser
4
9y 349d
3
10.00
6.67
10.00