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Scored Challenges
All
Browse Folder
Challenges
Score
Title
Author
Solvers
Age
Votes
Difficulty
Education
Fun
Forums
5
Zen
by
Gizmore
33
8y 173d
12
5.00
4.33
6.75
3
Zebra
by
hirsch
1687
14y 129d
147
2.21
2.95
4.96
6
Z - Reloaded
by
Z
and
Gizmore
140
15y 274d
34
5.85
7.65
8.18
4
Yourself PHP
by
Gizmore
and
Kender
745
14y 280d
67
4.61
6.82
5.99
7
What is your Name?
by
Mawekl
42
12y 296d
11
7.18
8.09
7.55
5
WC Hashing Game
by
Gizmore
227
14y 183d
41
4.20
5.20
5.98
6
Warchall: Tryouts
by
matrixman
147
13y 26d
18
8.00
9.00
9.00
7
Warchall: Nurxxed
by
nurfed
22
11y 135d
7
8.71
10.00
9.00
4
Warchall: Live RFI
by
Gizmore
549
12y 364d
43
3.60
5.02
6.40
4
Warchall: Live RCE
by
phiber
and
nurfed
284
11y 158d
23
5.91
7.43
7.35
4
Warchall: Live LFI
by
Gizmore
625
12y 364d
43
3.84
4.79
5.93
2
Wanda (currently broken)
by
gizmore
74
8y 226d
19
4.89
4.05
5.63
3
Vermeer
by
XcrAckX
241
13y 313d
45
3.93
4.09
5.84
5
Valentine's Gold
by
gizmore
and
tehron
21
1y 106d
8
4.88
5.62
8.38
4
Trivia
by
Z
and
Gizmore
806
16y 333d
96
5.25
6.32
7.18
5
Tribal Revival
by
gizmore
2
2y 159d
1
7.00
3.00
6.00
1
Training: WWW-Robots
by
Gizmore
11395
14y 159d
807
1.20
3.54
3.42
3
Training: WWW-Rewrites
by
Gizmore
444
14y 186d
40
3.33
5.17
5.42
2
Training: WWW-Basics
by
Gizmore
1671
14y 186d
154
2.20
4.22
3.79
2
Training: Warchall - The Beginning
by
WarChallStaff
2145
13y 161d
240
2.53
4.74
7.16
7
Training: Warchall - 7 Tropical Fruits
by
tropic
175
13y 161d
21
6.52
8.10
8.19
4
Training: Time is of the Essence
by
gizmore
42
4y 231d
16
5.06
6.56
8.44
1
Training: Stegano I
by
Gizmore
13721
16y 322d
911
1.07
2.57
2.67
2
Training: Register Globals
by
Gizmore
3055
14y 178d
202
2.59
4.59
4.65
4
Training: RegexMini
by
ludde
654
13y 253d
53
4.34
6.15
5.43
2
Training: Regex
by
Gizmore
3194
14y 268d
321
4.14
6.09
5.08
2
Training: Programming 1
by
Gizmore
5118
16y 322d
247
2.89
4.58
4.86
2
Training: PHP LFI
by
Gizmore
5009
14y 238d
330
2.87
5.16
4.91
1
Training: No DNS
by
gizmore
256
3y 40d
32
2.25
4.03
5.59
4
Training: Net Ports
by
Gizmore
464
11y 2d
24
3.12
4.83
4.67
2
Training: MySQL II
by
Gizmore
3073
14y 188d
221
4.85
5.97
6.03
2
Training: MySQL I
by
Gizmore
6028
14y 188d
444
2.12
4.17
4.29
2
Training: Math Pyramid
by
Gizmore
1901
14y 178d
145
4.12
4.14
5.32
2
Training: LSB
by
Gizmore
2094
14y 159d
155
3.41
5.40
5.32
2
Training: GPG
by
Gizmore
1060
14y 146d
102
2.87
6.24
4.79
1
Training: Get Sourced
by
Gizmore
20004
17y 57d
1864
0.49
1.76
2.22
2
Training: Encodings I
by
Gizmore
5289
16y 350d
340
3.28
4.31
3.96
2
Training: Crypto - Transposition I
by
Gizmore
4020
14y 188d
264
2.39
3.33
4.12
3
Training: Crypto - Substitution II
by
Gizmore
535
14y 188d
59
3.61
3.92
5.44
2
Training: Crypto - Substitution I
by
Gizmore
3254
14y 188d
195
3.04
3.65
4.43
2
Training: Crypto - Digraphs
by
Gizmore
1254
14y 188d
132
4.26
4.45
5.31
2
Training: Crypto - Caesar II
by
Gizmore
2671
14y 188d
185
2.92
3.68
4.66
1
Training: Crypto - Caesar I
by
Gizmore
12997
14y 188d
849
1.19
2.47
2.73
2
Training: Checksums
by
gizmore
92
2y 288d
18
1.94
1.67
3.44
2
Training: Caterpillar
by
Gizmore
408
13y 62d
42
4.71
3.74
3.52
2
Training: Baconian
by
Gizmore
1737
14y 171d
134
3.12
4.44
4.63
4
Training: Bacon Returns
by
Gizmore
233
14y 156d
23
4.65
3.65
3.78
1
Training: ASCII
by
Gizmore
13305
14y 71d
852
0.54
1.83
1.70
4
Tracks
by
Gizmore
938
13y 287d
69
2.64
3.16
3.38
3
Towers of Hanoi
by
Z
239
16y 322d
31
4.68
5.39
6.97
7
Time to Reset II
by
Gizmore
and
noother
25
12y 242d
11
8.45
9.82
9.82
5
Time to Reset
by
Gizmore
134
12y 247d
27
5.56
7.22
7.33
6
Three Times Sad
by
dloser
10
11y 148d
5
8.20
8.20
8.40
5
The Travelling Customer
by
Gizmore
116
14y 129d
27
5.74
6.78
7.52
5
The Nap
by
Z
57
17y 57d
19
5.74
8.00
8.00
4
The Mime Files
by
Gizmore
58
3y 336d
14
3.64
4.71
7.79
5
The Last Hope
by
bsdhell
125
14y 268d
20
7.40
7.15
8.25
4
The Guestbook
by
Gizmore
796
14y 280d
81
4.95
6.53
7.05
6
The Cookie is a lie
by
Z
70
16y 256d
22
3.73
5.32
7.00
9
The BrownOS
by
dloser
4
11y 9d
3
10.00
6.67
10.00
6
Temper
by
jusb3
7
4y 40d
5
7.20
9.00
10.00
2
TBS Rehearsal
by
gizmore
and
theAnswer
23
1y 118d
4
2.75
3.00
8.00
6
Table Names II
by
nurfed
357
11y 111d
34
5.71
8.15
7.68
5
Table Names
by
Gizmore
808
14y 280d
84
4.80
6.15
6.45
5
Sudoku I
by
Gizmore
167
17y 7d
43
7.56
7.51
8.14
3
Stop us
by
noother
and
Gizmore
338
13y 280d
41
4.63
6.02
6.29
3
Stegano Woman
by
Z
492
17y 32d
42
3.81
4.10
5.21
3
Stegano Attachment
by
Gizmore
2012
14y 146d
155
2.53
4.01
4.55
7
Stalking
by
Gizmore
16
11y 317d
6
6.67
5.17
10.00
3
SSH... Z is sleeping
by
Z
180
13y 102d
30
5.30
8.00
7.63
7
Speed Your Way To VICtory
by
Jander
21
14y 20d
10
8.70
8.70
8.70
7
Snake
by
Gizmore
and
lazer
46
14y 280d
14
5.64
6.14
8.71
5
Smile
by
livinskull
and
Gizmore
86
13y 313d
19
5.84
6.79
7.74
3
Simply Red
by
anto
346
16y 205d
36
5.17
5.42
6.53
5
Sidology
by
Gizmore
342
16y 322d
64
4.16
4.39
7.27
5
Shadowlamb - Chapter IV
by
Gizmore
31
12y 289d
10
4.50
2.80
5.30
4
Shadowlamb - Chapter III
by
Gizmore
46
13y 146d
11
3.82
1.36
8.36
3
Shadowlamb - Chapter II
by
Gizmore
93
13y 171d
24
4.50
4.12
7.83
2
Shadowlamb - Chapter I
by
Gizmore
383
13y 307d
71
2.73
2.62
7.13
7
Screwed Signup
by
Gizmore
305
16y 70d
43
5.72
7.44
7.44
7
Save the World
by
Z
232
17y 57d
39
6.56
8.03
7.90
3
Rubik's Cube
by
space
34
6y 229d
13
4.85
4.08
6.62
2
Repeating History
by
space
and
Gizmore
670
13y 81d
63
3.73
3.65
4.67
2
Railsbin
by
Gizmore
127
7y 174d
22
2.68
3.55
4.95
4
Quangcurrency
by
quangntenemy
and
Gizmore
307
15y 279d
44
3.66
5.86
6.64
5
QMine
by
quangntenemy
20
11y 234d
6
6.50
5.50
6.33
2
PyHash
by
gizmore
50
1y 17d
13
2.62
6.31
5.08
4
Py-Tong
by
space
512
13y 51d
33
4.33
6.30
6.67
2
Prime Factory
by
ch0wch0w
7871
17y 57d
579
1.97
2.79
3.35
5
Preg Evasion
by
noother
170
14y 35d
26
6.96
9.15
8.54
3
Pimitive Encryption
by
Gizmore
401
14y 34d
64
3.47
4.83
6.92
2
PHP My Admin
by
Gizmore
701
13y 76d
41
3.54
3.05
3.27
3
PHP 0819
by
space
733
13y 45d
68
4.54
6.09
6.04
3
PHP 0818
by
noother
1143
13y 266d
77
3.18
4.81
4.95
2
PHP 0817
by
Gizmore
6224
14y 203d
413
1.60
3.78
3.48
4
PHP 0816
by
Gizmore
809
15y 352d
69
4.09
5.75
5.48
3
PHP 0815
by
Gizmore
1122
16y 4d
89
4.04
5.39
5.16
4
Paranoid
by
Gizmore
162
14y 280d
36
3.17
1.75
5.00
5
Out of the Cloud
by
anto
45
16y 314d
15
5.73
4.33
6.33
7
Order By Query
by
Gizmore
520
15y 274d
71
6.46
7.56
7.34
7
Old Years Eve 2020
by
Gizmore
13
4y 155d
4
6.50
5.25
5.75
3
No Escape
by
Gizmore
2498
14y 280d
196
4.04
5.46
5.49
1
No Action
by
gizmore
57
287d 7h
10
1.20
2.10
1.60
6
Nippon
by
Gizmore
and
lazer
10
8y 334d
7
8.29
5.00
6.71
6
Morsed
by
Gizmore
78
17y 57d
16
6.31
6.88
6.94
7
Memorized
by
Gizmore
9
4y 138d
4
5.00
7.25
8.00
4
MD5.SALT
by
Gizmore
614
14y 203d
66
5.08
6.24
6.83
4
MD5 Broken
by
gizmore
23
231d 4h
10
3.30
2.90
6.90
6
Malware
by
Z
209
16y 135d
30
4.17
5.60
6.77
3
Luggage
by
MagicToast
36
318d 7h
9
2.78
3.33
8.44
2
LoFi
by
gizmore
27
3y 31d
4
2.75
0.75
2.75
2
Limited Access Too
by
wannabe7331
and
lordOric
1816
14y 121d
92
3.02
4.88
4.58
2
Limited Access
by
wannabe7331
2542
14y 124d
148
2.66
4.59
4.27
6
Light in the Darkness
by
Mawekl
153
12y 296d
21
7.38
8.90
7.57
6
Letterworm
by
Gizmore
107
17y 57d
20
5.00
5.35
7.05
5
Lettergrid
by
Gizmore
173
17y 57d
21
5.10
4.57
5.48
2
IRC: Duckhunt
by
gizmore
38
3y 13d
11
1.64
1.82
9.09
2
Interesting
by
Gizmore
251
11y 44d
32
3.28
4.28
6.47
5
Inka
by
Gizmore
36
13y 94d
12
6.00
7.08
7.92
3
Impossible n'est pas français
by
CommComm
454
16y 63d
47
2.91
3.77
6.00
3
Illuminati
by
Gizmore
98
11y 234d
18
3.56
5.44
5.78
2
Identity
by
gizmore
167
13y 171d
35
4.83
5.37
7.77
3
htmlspecialchars
by
Gizmore
and
Kender
1122
16y 72d
92
3.45
4.88
4.07
4
HOST me
by
space
430
11y 318d
34
5.50
7.18
6.76
3
hi
by
Gizmore
2063
17y 57d
149
2.39
3.31
3.48
3
Guesswork
by
Gizmore
1652
16y 4d
92
3.50
2.27
3.64
6
GizCrypt
by
Gizmore
169
14y 268d
35
4.97
5.83
7.54
4
Gid Gud
by
gizmore
17
1y 108d
4
5.00
3.50
7.75
6
Fremes
by
Gizmore
26
13y 313d
14
5.71
5.43
8.43
3
Flow Over Astronomy
by
anto
398
16y 322d
44
4.36
5.32
5.57
5
Fix Us
by
Z
and
Gizmore
91
16y 70d
24
5.75
7.38
6.83
4
Fineprint
by
gizmore
17
2y 288d
5
4.40
4.40
6.60
3
Few Bonaccis
by
gizmore
24
288d 5h
8
4.38
6.75
7.38
2
Factor 2
by
Gizmore
176
5y 212d
21
2.57
3.71
6.86
3
eXtract Me
by
oleg
162
13y 57d
38
5.55
6.18
6.95
6
Experience
by
Gizmore
20
11y 16d
9
6.44
5.67
6.56
3
Enlightment
by
anto
1125
16y 205d
134
5.04
4.74
6.07
1
Encodings: URL
by
Gizmore
11952
14y 71d
743
0.79
2.09
2.46
1
Eigentor
by
gizmore
77
1y 118d
8
1.88
2.50
2.88
5
DropDaBass
by
anto
35
16y 322d
15
6.40
5.00
5.60
7
Disclosures
by
gizmore
and
dloser
21
10y 339d
9
7.11
6.89
7.78
6
Credit Card Challenge Pwned!
by
Z
60
15y 274d
23
5.65
7.17
8.65
4
Crappyshare
by
Gizmore
641
14y 280d
52
3.73
5.44
6.08
8
Crackcha
by
Gizmore
43
14y 159d
18
8.22
9.44
9.39
6
Count, don't wonder
by
galen
36
17y 57d
10
5.80
5.30
7.40
3
Contribute
by
Gizmore
13
4y 64d
2
2.50
2.50
6.00
3
Connect the Dots
by
galen
975
17y 57d
79
3.37
4.01
5.37
4
Choose your Path II
by
Mart
and
gizmore
383
13y 70d
28
4.29
5.64
6.82
4
Choose your Path
by
Mart
and
gizmore
622
13y 73d
53
4.32
5.75
6.58
4
Chessy Hawks
by
Jinx
62
13y 59d
10
5.90
3.50
4.70
3
ChATTACA
by
gizmore
8
153d 1h
8
3.75
5.75
8.25
0
CGX#8: Base 64
by
gizmore
and
x
80
2y 96d
2
0.00
0.00
0.00
0
CGX#7: Object Orientation
by
gizmore
and
x
46
2y 96d
1
0.00
0.00
0.00
0
CGX#6: Functions and Variables
by
gizmore
and
x
48
2y 96d
1
0.00
0.00
0.00
0
CGX#5: IRC with KVIrc
by
gizmore
and
x
47
2y 105d
1
0.00
0.00
0.00
0
CGX#4: Ascii Encoding
by
gizmore
and
x
84
2y 108d
8
0.25
2.50
2.25
1
CGX#3: Binary Encoding
by
gizmore
and
x
757
2y 114d
56
0.27
2.45
2.46
0
CGX#2: Apache on windows
by
gizmore
and
x
58
2y 114d
1
0.00
0.00
0.00
0
CGX#1: PHP + Eclipse
by
gizmore
and
x
82
2y 114d
3
0.00
1.67
0.33
1
CGX#16: Big Endian
by
gizmore
and
x
59
231d 4h
6
1.50
2.33
2.83
1
CGX#15: Still Binary
by
gizmore
and
x
88
231d 4h
14
1.64
2.29
2.21
1
CGX#14: Cracking Intro - Amaze Us
by
DejaVu
,
gizmore
and
x
37
1y 155d
16
4.00
5.62
8.31
0
CGX#13: urls
by
gizmore
and
x
45
1y 343d
1
0.00
0.00
0.00
0
CGX#11: Cross Site Scripting
by
gizmore
and
x
28
1y 347d
0
5.00
5.00
5.00
1
CGX#10: SQL Injection
by
gizmore
and
x
135
1y 347d
18
3.11
5.17
6.11
5
Can you read me
by
Gizmore
506
17y 57d
38
3.82
5.76
5.61
4
Burning Fox
by
Gizmore
155
13y 99d
27
4.81
6.56
8.19
3
Britcoin
by
Gizmore
44
7y 77d
19
2.89
5.37
6.68
5
Brainfucked
by
Gizmore
266
11y 234d
39
4.15
5.38
5.85
6
Blinded by the lighter
by
kwisatz
211
13y 197d
35
7.49
8.46
8.63
5
Blinded by the light
by
Gizmore
405
13y 342d
57
6.11
7.49
7.70
4
bill for Bill
by
Z
506
17y 7d
79
4.67
6.04
8.59
6
Babbage and Coldplay
by
ludde
49
13y 249d
13
6.08
6.38
7.38
6
B.AiM
by
BAIM
and
Gizmore
20
14y 129d
7
5.86
7.00
7.43
2
AUTH me
by
Gizmore
563
11y 317d
48
3.54
5.33
4.73
3
Are you serial
by
Gizmore
624
13y 237d
59
3.37
5.58
5.61
6
Are you blind?
by
Mawekl
133
12y 296d
21
6.71
7.90
8.57
6
Anderson Application Auditing
by
Z
219
17y 32d
46
6.30
8.70
9.13
8
Agent Larry
by
Z
48
17y 57d
13
6.77
8.08
8.54
4
Addslashes
by
Gizmore
892
15y 278d
76
5.39
7.25
6.61
5
A Black Hats Tale
by
Z
233
16y 277d
49
6.04
7.73
7.96
2
2021 Christmas Tweet
by
gizmore
15
3y 180d
7
3.86
4.29
6.14
1
2021 Christmas Hippety
by
gizmore
97
3y 178d
18
3.06
2.44
4.22
2
2021 Christmas Grampa
by
gizmore
249
3y 161d
30
0.90
1.47
2.27
2
2021 Christmas Gifts
by
gizmore
25
3y 175d
9
2.89
5.33
5.89
3
2021 Christmas Friday
by
gizmore
49
3y 177d
11
2.82
3.45
7.82
5
2020 Christmas Special
by
quangntenemy
and
Gizmore
16
4y 162d
6
4.83
6.17
9.33
8
2013 New Years Special
by
quangntenemy
17
10y 354d
7
8.00
8.29
7.86