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
UseSnowpea
iamphduc
EyJeyEsDyeBe8392
ObjectivistApe
apate
aotor
milosvalovic
llly
88 Online
Guest(x76)
,
aotor
,
backstab
,
chimera
,
gizmore
,
HvT
,
rayaseiren
,
tehron
,
UseSnowpea
,
windhund
,
xseris
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
Challenges
Score
Title
Author
Solvers
Age
Votes
Difficulty
Education
Fun
Forums
1
Training: Get Sourced
by
Gizmore
19440
16y 36d
1813
0.49
1.74
2.19
1
Training: Stegano I
by
Gizmore
13375
15y 300d
878
1.07
2.57
2.63
1
Training: Crypto - Caesar I
by
Gizmore
12672
13y 166d
828
1.20
2.48
2.74
1
Training: ASCII
by
Gizmore
12960
13y 50d
828
0.55
1.83
1.69
1
Training: WWW-Robots
by
Gizmore
11098
13y 137d
782
1.21
3.53
3.41
1
Encodings: URL
by
Gizmore
11660
13y 50d
718
0.80
2.08
2.44
2
Prime Factory
by
ch0wch0w
7765
16y 36d
569
1.98
2.80
3.36
2
Training: MySQL I
by
Gizmore
5936
13y 166d
437
2.12
4.17
4.29
2
PHP 0817
by
Gizmore
6140
13y 182d
408
1.61
3.79
3.49
2
Training: Encodings I
by
Gizmore
5208
15y 328d
335
3.29
4.33
3.95
2
Training: PHP LFI
by
Gizmore
4939
13y 217d
326
2.89
5.17
4.92
2
Training: Regex
by
Gizmore
3115
13y 247d
315
4.16
6.10
5.10
2
Training: Crypto - Transposition I
by
Gizmore
3942
13y 166d
259
2.40
3.32
4.12
2
Training: Programming 1
by
Gizmore
5049
15y 300d
245
2.89
4.61
4.87
2
Training: Warchall - The Beginning
by
WarChallStaff
2084
12y 139d
236
2.55
4.74
7.18
2
Training: MySQL II
by
Gizmore
3023
13y 166d
217
4.83
5.97
6.00
2
Training: Register Globals
by
Gizmore
3008
13y 156d
196
2.57
4.55
4.62
3
No Escape
by
Gizmore
2473
13y 258d
195
4.04
5.46
5.49
2
Training: Crypto - Substitution I
by
Gizmore
3210
13y 166d
191
3.05
3.66
4.41
2
Training: Crypto - Caesar II
by
Gizmore
2616
13y 166d
181
2.93
3.69
4.65
3
Stegano Attachment
by
Gizmore
1967
13y 125d
154
2.53
4.00
4.54
2
Training: WWW-Basics
by
Gizmore
1657
13y 164d
152
2.19
4.19
3.78
2
Training: LSB
by
Gizmore
2061
13y 137d
151
3.42
5.46
5.34
3
hi
by
Gizmore
2031
16y 36d
146
2.40
3.30
3.50
2
Limited Access
by
wannabe7331
2506
13y 103d
146
2.67
4.60
4.27
2
Training: Math Pyramid
by
Gizmore
1868
13y 156d
143
4.13
4.15
5.31
3
Zebra
by
hirsch
1639
13y 108d
143
2.23
2.94
4.96
3
Enlightment
by
anto
1118
15y 183d
133
5.05
4.74
6.10
2
Training: Baconian
by
Gizmore
1712
13y 149d
132
3.13
4.44
4.64
2
Training: Crypto - Digraphs
by
Gizmore
1238
13y 166d
131
4.26
4.47
5.30
2
Training: GPG
by
Gizmore
1051
13y 125d
101
2.86
6.21
4.78
4
Trivia
by
Z
and
Gizmore
796
15y 312d
95
5.24
6.34
7.18
3
htmlspecialchars
by
Gizmore
and
Kender
1108
15y 50d
92
3.45
4.88
4.07
3
Guesswork
by
Gizmore
1635
14y 348d
91
3.51
2.29
3.63
2
Limited Access Too
by
wannabe7331
and
lordOric
1794
13y 99d
91
3.01
4.88
4.58
3
PHP 0815
by
Gizmore
1102
14y 348d
88
4.07
5.40
5.19
5
Table Names
by
Gizmore
796
13y 258d
83
4.81
6.17
6.47
4
The Guestbook
by
Gizmore
785
13y 258d
80
4.96
6.54
7.04
4
bill for Bill
by
Z
502
15y 350d
79
4.67
6.04
8.59
3
Connect the Dots
by
galen
965
16y 36d
77
3.34
3.99
5.38
3
PHP 0818
by
noother
1121
12y 245d
76
3.18
4.80
4.96
4
Addslashes
by
Gizmore
874
14y 256d
75
5.40
7.24
6.64
7
Order By Query
by
Gizmore
513
14y 252d
71
6.46
7.56
7.34
2
Shadowlamb - Chapter I
by
Gizmore
373
12y 285d
69
2.75
2.57
7.04
4
Tracks
by
Gizmore
922
12y 265d
69
2.64
3.16
3.38
3
PHP 0819
by
space
723
12y 24d
68
4.54
6.09
6.04
4
PHP 0816
by
Gizmore
788
14y 331d
66
4.05
5.76
5.47
4
Yourself PHP
by
Gizmore
and
Kender
731
13y 258d
66
4.59
6.83
6.02
4
MD5.SALT
by
Gizmore
608
13y 182d
65
5.11
6.25
6.82
5
Sidology
by
Gizmore
336
15y 300d
64
4.16
4.39
7.27
3
Pimitive Encryption
by
Gizmore
394
13y 12d
61
3.43
4.80
6.85
2
Repeating History
by
space
and
Gizmore
656
12y 60d
61
3.75
3.67
4.67
3
Training: Crypto - Substitution II
by
Gizmore
525
13y 166d
58
3.64
3.97
5.43
3
Are you serial
by
Gizmore
615
12y 216d
58
3.34
5.59
5.62
5
Blinded by the light
by
Gizmore
396
12y 320d
57
6.11
7.49
7.70
4
Choose your Path
by
Mart
and
gizmore
603
12y 52d
52
4.29
5.75
6.62
4
Crappyshare
by
Gizmore
630
13y 258d
51
3.75
5.49
6.10
4
Training: RegexMini
by
ludde
641
12y 231d
51
4.35
6.12
5.45
5
A Black Hats Tale
by
Z
228
15y 256d
48
6.00
7.71
7.96
2
AUTH me
by
Gizmore
553
10y 296d
46
3.54
5.35
4.76
6
Anderson Application Auditing
by
Z
214
16y 10d
45
6.33
8.76
9.18
3
Impossible n'est pas français
by
CommComm
444
15y 42d
45
2.89
3.73
6.04
3
Vermeer
by
XcrAckX
232
12y 292d
45
3.93
4.09
5.84
3
Stegano Woman
by
Z
484
16y 10d
42
3.81
4.10
5.21
3
Flow Over Astronomy
by
anto
386
15y 300d
42
4.38
5.38
5.52
7
Screwed Signup
by
Gizmore
299
15y 48d
42
5.69
7.43
7.38
2
Training: Caterpillar
by
Gizmore
399
12y 41d
42
4.71
3.74
3.52
4
Warchall: Live RFI
by
Gizmore
536
11y 343d
42
3.60
5.05
6.43
5
Sudoku I
by
Gizmore
161
15y 350d
41
7.49
7.44
8.05
4
Quangcurrency
by
quangntenemy
and
Gizmore
296
14y 257d
41
3.68
5.90
6.66
5
WC Hashing Game
by
Gizmore
221
13y 161d
41
4.20
5.20
5.98
4
Warchall: Live LFI
by
Gizmore
607
11y 343d
41
3.88
4.80
6.00
3
Stop us
by
noother
and
Gizmore
327
12y 259d
40
4.67
6.03
6.28
2
PHP My Admin
by
Gizmore
686
12y 55d
40
3.50
3.00
3.17
3
Training: WWW-Rewrites
by
Gizmore
437
13y 164d
39
3.33
5.15
5.41
7
Save the World
by
Z
226
16y 36d
38
6.55
8.00
7.87
5
Brainfucked
by
Gizmore
253
10y 213d
38
4.21
5.39
5.89
5
Can you read me
by
Gizmore
494
16y 36d
36
3.86
5.81
5.69
3
eXtract Me
by
oleg
154
12y 35d
36
5.53
6.25
6.89
3
Simply Red
by
anto
339
15y 183d
35
5.20
5.49
6.49
4
Paranoid
by
Gizmore
158
13y 258d
35
3.11
1.80
4.97
6
GizCrypt
by
Gizmore
162
13y 247d
35
4.97
5.83
7.54
1
CGX#3: Binary Encoding
by
gizmore
and
x
524
1y 92d
35
0.29
2.29
2.37
6
Z - Reloaded
by
Z
and
Gizmore
138
14y 252d
34
5.85
7.65
8.18
6
Blinded by the lighter
by
kwisatz
202
12y 175d
34
7.50
8.47
8.65
4
HOST me
by
space
423
10y 297d
33
5.55
7.33
6.85
6
Table Names II
by
nurfed
347
10y 89d
33
5.70
8.15
7.73
4
Py-Tong
by
space
495
12y 30d
32
4.31
6.31
6.69
2
Identity
by
gizmore
139
12y 149d
31
5.10
5.71
8.26
3
Towers of Hanoi
by
Z
229
15y 300d
30
4.67
5.40
6.93
6
Malware
by
Z
204
15y 113d
30
4.17
5.60
6.77
2
Interesting
by
Gizmore
237
10y 23d
30
3.30
4.30
6.43
3
SSH... Z is sleeping
by
Z
169
12y 81d
28
5.29
7.93
7.61
4
Choose your Path II
by
Mart
and
gizmore
371
12y 49d
28
4.29
5.64
6.82
5
The Travelling Customer
by
Gizmore
105
13y 108d
26
5.81
6.92
7.65
5
Preg Evasion
by
noother
166
13y 13d
26
6.96
9.15
8.54
4
Burning Fox
by
Gizmore
151
12y 77d
26
4.88
6.62
8.19
5
Time to Reset
by
Gizmore
125
11y 225d
26
5.54
7.19
7.38
2
2021 Christmas Grampa
by
gizmore
203
2y 140d
25
0.80
1.12
2.00
5
Fix Us
by
Z
and
Gizmore
89
15y 48d
24
5.75
7.38
6.83
4
Training: Net Ports
by
Gizmore
451
9y 345d
24
3.12
4.83
4.67
1
Training: No DNS
by
gizmore
182
2y 19d
24
1.92
3.79
5.83
6
Credit Card Challenge Pwned!
by
Z
60
14y 252d
23
5.65
7.17
8.65
3
Shadowlamb - Chapter II
by
Gizmore
91
12y 149d
23
4.39
4.04
7.74
4
Warchall: Live RCE
by
phiber
and
nurfed
278
10y 137d
23
5.91
7.43
7.35
2
Railsbin
by
Gizmore
117
6y 152d
22
2.68
3.55
4.95
6
The Cookie is a lie
by
Z
68
15y 235d
21
3.76
5.38
6.90
4
Training: Bacon Returns
by
Gizmore
223
13y 135d
21
4.62
3.67
3.76
7
Training: Warchall - 7 Tropical Fruits
by
tropic
171
12y 139d
21
6.52
8.10
8.19
6
Are you blind?
by
Mawekl
127
11y 274d
21
6.71
7.90
8.57
5
Lettergrid
by
Gizmore
167
16y 36d
20
5.10
4.70
5.40
5
The Last Hope
by
bsdhell
121
13y 247d
20
7.40
7.15
8.25
6
Light in the Darkness
by
Mawekl
147
11y 274d
20
7.35
8.85
7.55
2
Factor 2
by
Gizmore
159
4y 190d
20
2.55
3.70
6.85
5
The Nap
by
Z
56
16y 36d
19
5.74
8.00
8.00
6
Letterworm
by
Gizmore
101
16y 36d
19
5.00
5.47
7.05
5
Smile
by
livinskull
and
Gizmore
82
12y 292d
19
5.84
6.79
7.74
2
Wanda
by
Gizmore
74
7y 205d
19
4.89
4.05
5.63
6
Warchall: Tryouts
by
matrixman
143
12y 4d
18
8.00
9.00
9.00
8
Crackcha
by
Gizmore
40
13y 137d
17
8.18
9.59
9.35
3
Illuminati
by
Gizmore
88
10y 213d
17
3.65
5.47
5.76
3
Britcoin
by
Gizmore
38
6y 55d
17
2.76
5.12
6.59
6
Morsed
by
Gizmore
72
16y 36d
16
6.31
6.88
6.94
5
Out of the Cloud
by
anto
43
15y 293d
15
5.73
4.33
6.33
5
DropDaBass
by
anto
33
15y 300d
14
6.50
5.00
5.50
7
Snake
by
Gizmore
and
lazer
46
13y 258d
14
5.64
6.14
8.71
4
Training: Time is of the Essence
by
gizmore
34
3y 210d
14
5.07
6.64
8.43
2
Training: Checksums
by
gizmore
61
1y 266d
14
2.00
1.57
3.50
8
Agent Larry
by
Z
47
16y 36d
13
6.77
8.08
8.54
6
Fremes
by
Gizmore
25
12y 292d
13
5.69
5.31
8.46
6
Babbage and Coldplay
by
ludde
45
12y 228d
13
6.08
6.38
7.38
4
The Mime Files
by
Gizmore
50
2y 315d
13
3.46
4.54
7.92
5
Inka
by
Gizmore
34
12y 73d
12
6.00
7.08
7.92
5
Zen
by
Gizmore
30
7y 152d
12
5.00
4.33
6.75
4
Shadowlamb - Chapter III
by
Gizmore
46
12y 124d
11
3.82
1.36
8.36
7
What is your Name?
by
Mawekl
41
11y 274d
11
7.18
8.09
7.55
7
Time to Reset II
by
Gizmore
and
noother
24
11y 221d
11
8.45
9.82
9.82
3
Rubik's Cube
by
space
25
5y 208d
11
5.09
4.09
6.36
1
2021 Christmas Hippety
by
gizmore
63
2y 157d
11
3.00
2.00
4.55
7
Speed Your Way To VICtory
by
Jander
21
12y 364d
10
8.70
8.70
8.70
4
Chessy Hawks
by
Jinx
59
12y 38d
10
5.90
3.50
4.70
5
Shadowlamb - Chapter IV
by
Gizmore
31
11y 267d
10
4.50
2.80
5.30
3
2021 Christmas Friday
by
gizmore
39
2y 156d
10
2.80
3.40
8.00
6
Count, don't wonder
by
galen
34
16y 36d
9
5.89
5.44
7.33
6
Experience
by
Gizmore
20
9y 360d
9
6.44
5.67
6.56
7
Disclosures
by
gizmore
and
dloser
20
9y 318d
9
7.11
6.89
7.78
1
CGX#14: Cracking Intro - Amaze Us
by
DejaVu
,
gizmore
and
x
20
134d 6h
9
3.78
5.56
8.44
2
IRC: Duckhunt
by
gizmore
27
1y 357d
8
1.88
1.88
8.75
1
CGX#10: SQL Injection
by
gizmore
and
x
76
326d 8h
8
3.50
5.88
6.38
6
B.AiM
by
BAIM
and
Gizmore
20
13y 108d
7
5.86
7.00
7.43
7
Warchall: Nurxxed
by
nurfed
20
10y 114d
7
8.71
10.00
9.00
8
2013 New Years Special
by
quangntenemy
16
9y 333d
7
8.00
8.29
7.86
6
Nippon
by
Gizmore
and
lazer
10
7y 313d
7
8.29
5.00
6.71
2
2021 Christmas Tweet
by
gizmore
13
2y 158d
7
3.86
4.29
6.14
2
2021 Christmas Gifts
by
gizmore
21
2y 154d
7
2.86
5.00
5.86
7
Stalking
by
Gizmore
14
10y 296d
6
6.67
5.17
10.00
5
QMine
by
quangntenemy
19
10y 213d
6
6.50
5.50
6.33
5
2020 Christmas Special
by
quangntenemy
and
Gizmore
13
3y 141d
6
4.83
6.17
9.33
6
Three Times Sad
by
dloser
10
10y 127d
5
8.20
8.20
8.40
4
Fineprint
by
gizmore
8
1y 266d
5
4.40
4.40
6.60
7
Old Years Eve 2020
by
Gizmore
12
3y 133d
4
6.50
5.25
5.75
7
Memorized
by
Gizmore
9
3y 117d
4
5.00
7.25
8.00
6
Temper
by
jusb3
5
3y 19d
4
7.00
8.75
10.00
2
LoFi
by
gizmore
20
2y 10d
4
2.75
0.75
2.75
9
The BrownOS
by
dloser
4
9y 353d
3
10.00
6.67
10.00
4
Gid Gud
by
gizmore
9
87d 8h
3
5.00
3.00
7.67
5
Valentine's Gold
by
gizmore
and
tehron
5
84d 23h
3
3.67
5.00
10.00
3
Contribute
by
Gizmore
11
3y 43d
2
2.50
2.50
6.00
2
TBS Rehearsal
by
gizmore
and
theAnswer
13
97d 4h
2
3.00
3.50
8.00
1
Eigentor
by
gizmore
26
97d 4h
2
1.50
2.50
3.00
5
Tribal Revival
by
gizmore
2
1y 138d
1
7.00
3.00
6.00