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Scored Challenges
All
Browse Folder
Training Challenges
Score
Title
Author
Solvers
Age
Votes
Difficulty
Education
Fun
Forums
1
Training: Get Sourced
by
Gizmore
19471
16y 55d
1816
0.49
1.74
2.20
1
Training: Stegano I
by
Gizmore
13393
15y 319d
879
1.07
2.57
2.63
1
Training: Crypto - Caesar I
by
Gizmore
12687
13y 185d
828
1.20
2.48
2.74
1
Training: WWW-Robots
by
Gizmore
11114
13y 156d
782
1.21
3.53
3.41
1
Training: ASCII
by
Gizmore
12980
13y 68d
828
0.55
1.83
1.69
1
Encodings: URL
by
Gizmore
11678
13y 68d
718
0.80
2.08
2.44
1
Training: No DNS
by
gizmore
188
2y 37d
24
1.92
3.79
5.83
1
CGX#3: Binary Encoding
by
gizmore
اور
x
532
1y 111d
35
0.29
2.29
2.37
1
CGX#10: SQL Injection
by
gizmore
اور
x
77
344d 18h
8
3.50
5.88
6.38
1
CGX#14: Cracking Intro - Amaze Us
by
DejaVu
,
gizmore
اور
x
22
152d 17h
10
3.90
5.70
8.60
2
Prime Factory
by
ch0wch0w
7773
16y 55d
569
1.98
2.80
3.36
2
Training: Encodings I
by
Gizmore
5217
15y 347d
336
3.29
4.33
3.96
2
Training: Programming 1
by
Gizmore
5054
15y 319d
245
2.89
4.61
4.87
2
Training: Regex
by
Gizmore
3118
13y 265d
316
4.16
6.11
5.09
2
Training: PHP LFI
by
Gizmore
4941
13y 236d
326
2.89
5.17
4.92
2
Training: Crypto - Transposition I
by
Gizmore
3946
13y 185d
259
2.40
3.32
4.12
2
Training: Crypto - Substitution I
by
Gizmore
3212
13y 185d
191
3.05
3.66
4.41
2
Training: Crypto - Caesar II
by
Gizmore
2620
13y 185d
181
2.93
3.69
4.65
2
Training: Crypto - Digraphs
by
Gizmore
1240
13y 185d
131
4.26
4.47
5.30
2
Training: MySQL I
by
Gizmore
5945
13y 185d
437
2.12
4.17
4.29
2
Training: MySQL II
by
Gizmore
3027
13y 185d
217
4.83
5.97
6.00
2
Training: WWW-Basics
by
Gizmore
1657
13y 183d
152
2.19
4.19
3.78
2
Training: Register Globals
by
Gizmore
3011
13y 175d
196
2.57
4.55
4.62
2
Training: Math Pyramid
by
Gizmore
1872
13y 175d
143
4.13
4.15
5.31
2
Training: Baconian
by
Gizmore
1714
13y 168d
132
3.13
4.44
4.64
2
Training: LSB
by
Gizmore
2063
13y 156d
151
3.42
5.46
5.34
2
Training: GPG
by
Gizmore
1051
13y 143d
101
2.86
6.21
4.78
2
AUTH me
by
Gizmore
553
10y 314d
46
3.54
5.35
4.76
2
Factor 2
by
Gizmore
160
4y 209d
20
2.55
3.70
6.85
2
Training: Checksums
by
gizmore
63
1y 285d
15
1.93
1.53
3.27
3
Training: Crypto - Substitution II
by
Gizmore
525
13y 185d
58
3.64
3.97
5.43
3
Training: WWW-Rewrites
by
Gizmore
437
13y 183d
39
3.33
5.15
5.41
3
Stegano Attachment
by
Gizmore
1970
13y 143d
154
2.53
4.00
4.54
3
Zebra
by
hirsch
1643
13y 126d
143
2.23
2.94
4.96
4
Training: Bacon Returns
by
Gizmore
224
13y 154d
22
4.55
3.68
3.82
4
Training: RegexMini
by
ludde
641
12y 250d
51
4.35
6.12
5.45
4
Training: Time is of the Essence
by
gizmore
34
3y 228d
14
5.07
6.64
8.43
4
Fineprint
by
gizmore
8
1y 285d
5
4.40
4.40
6.60
5
The Travelling Customer
by
Gizmore
105
13y 126d
26
5.81
6.92
7.65