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
nestor
OzlemSevinc
byagcann
sefaaltun
yaksha
fuzzy9
hacktrullo
felicidad
47 Online
Guest(x36)
,
Architrixs
,
gumel
,
HvT
,
nestor
,
r0d
,
shyW
,
vulturized
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
5
Tribal Revival
by
gizmore
2
1y 127d
1
7.00
3.00
6.00
9
The BrownOS
by
dloser
4
9y 342d
3
10.00
6.67
10.00
6
Temper
by
jusb3
5
3y 7d
4
7.00
8.75
10.00
5
Valentine's Gold
by
gizmore
and
tehron
5
73d 18h
3
3.67
5.00
10.00
4
Fineprint
by
gizmore
8
1y 255d
5
4.40
4.40
6.60
7
Memorized
by
Gizmore
9
3y 105d
4
5.00
7.25
8.00
4
Gid Gud
by
gizmore
9
76d 2h
3
5.00
3.00
7.67
6
Three Times Sad
by
dloser
10
10y 116d
5
8.20
8.20
8.40
6
Nippon
by
Gizmore
and
lazer
10
7y 302d
7
8.29
5.00
6.71
3
Contribute
by
Gizmore
11
3y 32d
2
2.50
2.50
6.00
2
TBS Rehearsal
by
gizmore
and
theAnswer
11
85d 22h
2
3.00
3.50
8.00
7
Old Years Eve 2020
by
Gizmore
12
3y 122d
4
6.50
5.25
5.75
5
2020 Christmas Special
by
quangntenemy
and
Gizmore
13
3y 130d
6
4.83
6.17
9.33
2
2021 Christmas Tweet
by
gizmore
13
2y 147d
7
3.86
4.29
6.14
7
Stalking
by
Gizmore
14
10y 285d
6
6.67
5.17
10.00
0
CGX#11: Cross Site Scripting
by
gizmore
and
x
15
315d 2h
0
5.00
5.00
5.00
8
2013 New Years Special
by
quangntenemy
16
9y 322d
7
8.00
8.29
7.86
1
CGX#14: Cracking Intro - Amaze Us
by
DejaVu
,
gizmore
and
x
18
123d 1h
8
3.88
5.25
8.50
5
QMine
by
quangntenemy
19
10y 201d
6
6.50
5.50
6.33
6
B.AiM
by
BAIM
and
Gizmore
20
13y 97d
7
5.86
7.00
7.43
7
Warchall: Nurxxed
by
nurfed
20
10y 103d
7
8.71
10.00
9.00
6
Experience
by
Gizmore
20
9y 349d
9
6.44
5.67
6.56
7
Disclosures
by
gizmore
and
dloser
20
9y 306d
9
7.11
6.89
7.78
2
LoFi
by
gizmore
20
1y 364d
4
2.75
0.75
2.75
7
Speed Your Way To VICtory
by
Jander
21
12y 353d
10
8.70
8.70
8.70
2
2021 Christmas Gifts
by
gizmore
21
2y 143d
7
2.86
5.00
5.86
7
Time to Reset II
by
Gizmore
and
noother
24
11y 210d
11
8.45
9.82
9.82
1
Eigentor
by
gizmore
24
85d 22h
2
1.50
2.50
3.00
6
Fremes
by
Gizmore
25
12y 280d
13
5.69
5.31
8.46
3
Rubik's Cube
by
space
25
5y 196d
11
5.09
4.09
6.36
2
IRC: Duckhunt
by
gizmore
27
1y 345d
8
1.88
1.88
8.75
0
CGX#13: urls
by
gizmore
and
x
27
311d 3h
0
5.00
5.00
5.00
5
Zen
by
Gizmore
30
7y 141d
12
5.00
4.33
6.75
5
Shadowlamb - Chapter IV
by
Gizmore
31
11y 256d
10
4.50
2.80
5.30
0
CGX#7: Object Orientation
by
gizmore
and
x
32
1y 63d
0
5.00
5.00
5.00
5
DropDaBass
by
anto
33
15y 289d
14
6.50
5.00
5.50
6
Count, don't wonder
by
galen
34
16y 25d
9
5.89
5.44
7.33
5
Inka
by
Gizmore
34
12y 62d
12
6.00
7.08
7.92
4
Training: Time is of the Essence
by
gizmore
34
3y 198d
14
5.07
6.64
8.43
0
CGX#5: IRC with KVIrc
by
gizmore
and
x
34
1y 73d
0
5.00
5.00
5.00
0
CGX#6: Functions and Variables
by
gizmore
and
x
34
1y 63d
0
5.00
5.00
5.00
3
Britcoin
by
Gizmore
38
6y 44d
17
2.76
5.12
6.59
3
2021 Christmas Friday
by
gizmore
39
2y 145d
10
2.80
3.40
8.00
8
Crackcha
by
Gizmore
40
13y 126d
17
8.18
9.59
9.35
7
What is your Name?
by
Mawekl
41
11y 263d
11
7.18
8.09
7.55
5
Out of the Cloud
by
anto
43
15y 282d
15
5.73
4.33
6.33
0
CGX#2: Apache on windows
by
gizmore
and
x
43
1y 81d
0
5.00
5.00
5.00
6
Babbage and Coldplay
by
ludde
45
12y 217d
13
6.08
6.38
7.38
7
Snake
by
Gizmore
and
lazer
46
13y 247d
14
5.64
6.14
8.71
4
Shadowlamb - Chapter III
by
Gizmore
46
12y 113d
11
3.82
1.36
8.36
8
Agent Larry
by
Z
47
16y 25d
13
6.77
8.08
8.54
4
The Mime Files
by
Gizmore
50
2y 304d
13
3.46
4.54
7.92
5
The Nap
by
Z
56
16y 25d
19
5.74
8.00
8.00
0
CGX#8: Base 64
by
gizmore
and
x
58
1y 63d
1
0.00
0.00
0.00
4
Chessy Hawks
by
Jinx
59
12y 26d
10
5.90
3.50
4.70
0
CGX#1: PHP + Eclipse
by
gizmore
and
x
59
1y 81d
1
0.00
5.00
1.00
6
Credit Card Challenge Pwned!
by
Z
60
14y 241d
23
5.65
7.17
8.65
2
Training: Checksums
by
gizmore
61
1y 255d
14
2.00
1.57
3.50
1
2021 Christmas Hippety
by
gizmore
63
2y 146d
11
3.00
2.00
4.55
0
CGX#4: Ascii Encoding
by
gizmore
and
x
63
1y 76d
6
0.33
2.67
2.33
6
The Cookie is a lie
by
Z
68
15y 223d
21
3.76
5.38
6.90
6
Morsed
by
Gizmore
72
16y 25d
16
6.31
6.88
6.94
2
Wanda
by
Gizmore
74
7y 194d
19
4.89
4.05
5.63
1
CGX#10: SQL Injection
by
gizmore
and
x
76
315d 2h
8
3.50
5.88
6.38
5
Smile
by
livinskull
and
Gizmore
82
12y 280d
19
5.84
6.79
7.74
3
Illuminati
by
Gizmore
88
10y 201d
17
3.65
5.47
5.76
5
Fix Us
by
Z
and
Gizmore
89
15y 37d
24
5.75
7.38
6.83
3
Shadowlamb - Chapter II
by
Gizmore
91
12y 138d
23
4.39
4.04
7.74
6
Letterworm
by
Gizmore
101
16y 24d
19
5.00
5.47
7.05
5
The Travelling Customer
by
Gizmore
105
13y 97d
26
5.81
6.92
7.65
2
Railsbin
by
Gizmore
115
6y 141d
22
2.68
3.55
4.95
5
The Last Hope
by
bsdhell
121
13y 235d
20
7.40
7.15
8.25
5
Time to Reset
by
Gizmore
125
11y 214d
26
5.54
7.19
7.38
6
Are you blind?
by
Mawekl
127
11y 263d
21
6.71
7.90
8.57
6
Z - Reloaded
by
Z
and
Gizmore
138
14y 241d
34
5.85
7.65
8.18
2
Identity
by
gizmore
139
12y 138d
31
5.10
5.71
8.26
6
Warchall: Tryouts
by
matrixman
143
11y 358d
18
8.00
9.00
9.00
6
Light in the Darkness
by
Mawekl
147
11y 263d
20
7.35
8.85
7.55
4
Burning Fox
by
Gizmore
151
12y 66d
26
4.88
6.62
8.19
3
eXtract Me
by
oleg
154
12y 24d
36
5.53
6.25
6.89
4
Paranoid
by
Gizmore
158
13y 247d
35
3.11
1.80
4.97
2
Factor 2
by
Gizmore
158
4y 179d
20
2.55
3.70
6.85
5
Sudoku I
by
Gizmore
161
15y 339d
41
7.49
7.44
8.05
6
GizCrypt
by
Gizmore
162
13y 235d
35
4.97
5.83
7.54
5
Preg Evasion
by
noother
164
13y 2d
26
6.96
9.15
8.54
5
Lettergrid
by
Gizmore
167
16y 25d
20
5.10
4.70
5.40
3
SSH... Z is sleeping
by
Z
169
12y 70d
28
5.29
7.93
7.61
7
Training: Warchall - 7 Tropical Fruits
by
tropic
171
12y 128d
21
6.52
8.10
8.19
1
Training: No DNS
by
gizmore
181
2y 7d
24
1.92
3.79
5.83
2
2021 Christmas Grampa
by
gizmore
201
2y 129d
25
0.80
1.12
2.00
6
Blinded by the lighter
by
kwisatz
202
12y 164d
34
7.50
8.47
8.65
6
Malware
by
Z
204
15y 102d
30
4.17
5.60
6.77
6
Anderson Application Auditing
by
Z
214
15y 364d
45
6.33
8.76
9.18
5
WC Hashing Game
by
Gizmore
220
13y 150d
41
4.20
5.20
5.98
4
Training: Bacon Returns
by
Gizmore
223
13y 124d
21
4.62
3.67
3.76
7
Save the World
by
Z
226
16y 25d
38
6.55
8.00
7.87
5
A Black Hats Tale
by
Z
228
15y 244d
48
6.00
7.71
7.96
3
Towers of Hanoi
by
Z
229
15y 289d
30
4.67
5.40
6.93
3
Vermeer
by
XcrAckX
232
12y 280d
45
3.93
4.09
5.84
2
Interesting
by
Gizmore
237
10y 12d
30
3.30
4.30
6.43
5
Brainfucked
by
Gizmore
253
10y 201d
38
4.21
5.39
5.89
4
Warchall: Live RCE
by
phiber
and
nurfed
278
10y 126d
23
5.91
7.43
7.35
4
Quangcurrency
by
quangntenemy
and
Gizmore
296
14y 246d
41
3.68
5.90
6.66
7
Screwed Signup
by
Gizmore
299
15y 37d
42
5.69
7.43
7.38
3
Stop us
by
noother
and
Gizmore
327
12y 248d
40
4.67
6.03
6.28
5
Sidology
by
Gizmore
336
15y 289d
64
4.16
4.39
7.27
3
Simply Red
by
anto
339
15y 172d
35
5.20
5.49
6.49
6
Table Names II
by
nurfed
347
10y 78d
33
5.70
8.15
7.73
4
Choose your Path II
by
Mart
and
gizmore
371
12y 38d
28
4.29
5.64
6.82
2
Shadowlamb - Chapter I
by
Gizmore
373
12y 274d
69
2.75
2.57
7.04
3
Flow Over Astronomy
by
anto
386
15y 289d
42
4.38
5.38
5.52
3
Pimitive Encryption
by
Gizmore
394
13y 1d
61
3.43
4.80
6.85
5
Blinded by the light
by
Gizmore
396
12y 309d
57
6.11
7.49
7.70
2
Training: Caterpillar
by
Gizmore
398
12y 29d
42
4.71
3.74
3.52
4
HOST me
by
space
422
10y 285d
33
5.55
7.33
6.85
3
Training: WWW-Rewrites
by
Gizmore
437
13y 153d
39
3.33
5.15
5.41
3
Impossible n'est pas français
by
CommComm
444
15y 31d
45
2.89
3.73
6.04
4
Training: Net Ports
by
Gizmore
451
9y 334d
24
3.12
4.83
4.67
3
Stegano Woman
by
Z
483
15y 364d
42
3.81
4.10
5.21
5
Can you read me
by
Gizmore
494
16y 25d
36
3.86
5.81
5.69
4
Py-Tong
by
space
494
12y 18d
32
4.31
6.31
6.69
4
bill for Bill
by
Z
502
15y 339d
79
4.67
6.04
8.59
1
CGX#3: Binary Encoding
by
gizmore
and
x
511
1y 81d
34
0.29
2.35
2.41
7
Order By Query
by
Gizmore
513
14y 241d
71
6.46
7.56
7.34
3
Training: Crypto - Substitution II
by
Gizmore
525
13y 155d
58
3.64
3.97
5.43
4
Warchall: Live RFI
by
Gizmore
536
11y 332d
42
3.60
5.05
6.43
2
AUTH me
by
Gizmore
552
10y 285d
46
3.54
5.35
4.76
4
Choose your Path
by
Mart
and
gizmore
602
12y 41d
52
4.29
5.75
6.62
4
Warchall: Live LFI
by
Gizmore
607
11y 332d
41
3.88
4.80
6.00
4
MD5.SALT
by
Gizmore
608
13y 171d
65
5.11
6.25
6.82
3
Are you serial
by
Gizmore
615
12y 205d
58
3.34
5.59
5.62
4
Crappyshare
by
Gizmore
629
13y 247d
51
3.75
5.49
6.10
4
Training: RegexMini
by
ludde
641
12y 220d
51
4.35
6.12
5.45
2
Repeating History
by
space
and
Gizmore
656
12y 48d
61
3.75
3.67
4.67
2
PHP My Admin
by
Gizmore
685
12y 43d
40
3.50
3.00
3.17
3
PHP 0819
by
space
722
12y 12d
68
4.54
6.09
6.04
4
Yourself PHP
by
Gizmore
and
Kender
729
13y 247d
66
4.59
6.83
6.02
4
PHP 0816
by
Gizmore
785
14y 320d
66
4.05
5.76
5.47
4
The Guestbook
by
Gizmore
785
13y 247d
80
4.96
6.54
7.04
4
Trivia
by
Z
and
Gizmore
795
15y 300d
95
5.24
6.34
7.18
5
Table Names
by
Gizmore
795
13y 247d
83
4.81
6.17
6.47
4
Addslashes
by
Gizmore
873
14y 245d
75
5.40
7.24
6.64
4
Tracks
by
Gizmore
920
12y 254d
69
2.64
3.16
3.38
3
Connect the Dots
by
galen
965
16y 25d
77
3.34
3.99
5.38
2
Training: GPG
by
Gizmore
1050
13y 113d
101
2.86
6.21
4.78
3
PHP 0815
by
Gizmore
1100
14y 337d
88
4.07
5.40
5.19
3
htmlspecialchars
by
Gizmore
and
Kender
1108
15y 39d
92
3.45
4.88
4.07
3
Enlightment
by
anto
1118
15y 172d
133
5.05
4.74
6.10
3
PHP 0818
by
noother
1120
12y 233d
76
3.18
4.80
4.96
2
Training: Crypto - Digraphs
by
Gizmore
1237
13y 155d
131
4.26
4.47
5.30
3
Guesswork
by
Gizmore
1635
14y 337d
91
3.51
2.29
3.63
3
Zebra
by
hirsch
1639
13y 97d
143
2.23
2.94
4.96
2
Training: WWW-Basics
by
Gizmore
1657
13y 153d
152
2.19
4.19
3.78
2
Training: Baconian
by
Gizmore
1712
13y 138d
132
3.13
4.44
4.64
2
Limited Access Too
by
wannabe7331
and
lordOric
1793
13y 88d
91
3.01
4.88
4.58
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
hi
by
Gizmore
2030
16y 25d
146
2.40
3.30
3.50
2
Training: LSB
by
Gizmore
2060
13y 126d
151
3.42
5.46
5.34
2
Training: Warchall - The Beginning
by
WarChallStaff
2083
12y 128d
236
2.55
4.74
7.18
3
No Escape
by
Gizmore
2469
13y 247d
195
4.04
5.46
5.49
2
Limited Access
by
wannabe7331
2505
13y 91d
146
2.67
4.60
4.27
2
Training: Crypto - Caesar II
by
Gizmore
2614
13y 155d
181
2.93
3.69
4.65
2
Training: Register Globals
by
Gizmore
3006
13y 145d
196
2.57
4.55
4.62
2
Training: MySQL II
by
Gizmore
3022
13y 155d
217
4.83
5.97
6.00
2
Training: Regex
by
Gizmore
3114
13y 235d
315
4.16
6.10
5.10
2
Training: Crypto - Substitution I
by
Gizmore
3206
13y 155d
191
3.05
3.66
4.41
2
Training: Crypto - Transposition I
by
Gizmore
3938
13y 155d
259
2.40
3.32
4.12
2
Training: PHP LFI
by
Gizmore
4937
13y 206d
326
2.89
5.17
4.92
2
Training: Programming 1
by
Gizmore
5047
15y 289d
245
2.89
4.61
4.87
2
Training: Encodings I
by
Gizmore
5205
15y 317d
334
3.29
4.32
3.95
2
Training: MySQL I
by
Gizmore
5933
13y 155d
437
2.12
4.17
4.29
2
PHP 0817
by
Gizmore
6135
13y 171d
408
1.61
3.79
3.49
2
Prime Factory
by
ch0wch0w
7764
16y 25d
569
1.98
2.80
3.36
1
Training: WWW-Robots
by
Gizmore
11087
13y 126d
781
1.21
3.53
3.41
1
Encodings: URL
by
Gizmore
11648
13y 39d
717
0.80
2.06
2.43
1
Training: Crypto - Caesar I
by
Gizmore
12660
13y 155d
827
1.20
2.48
2.74
1
Training: ASCII
by
Gizmore
12950
13y 39d
828
0.55
1.83
1.69
1
Training: Stegano I
by
Gizmore
13362
15y 289d
878
1.07
2.57
2.63
1
Training: Get Sourced
by
Gizmore
19417
16y 25d
1810
0.49
1.74
2.19