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About fourfourfourfour

Usernamefourfourfourfour
CountryUnited Kingdom
Member since2015-08-06
Coins0
Points158
Write-up with special mention0
Ranking436 / 50558
Challenges completed67 / 396

Challenge Write-up with special mention
Validation date Challenge Number of points
2015-08-26 18:59:50
SQL Injection
Random Login Form
2
2015-08-25 17:46:37
Forensics
Hey Chuck where is the flag?
2
2015-08-23 16:26:50
Steganography
Brainsick
2
2015-08-23 11:01:33
Steganography
Your old friend Orloge Simard
3
2015-08-22 20:41:30
Steganography
Look inside the house
2
2015-08-22 20:39:54
Steganography
Missing Pieces
2
2015-08-22 20:33:01
Software Defined Radio
SigID Level 1
1
2015-08-22 19:58:38
Steganography
You're lost? Use the map
1
2015-08-22 19:55:09
Steganography
A ghost sound
2
2015-08-22 19:51:16
Forensics
2 / 3 Did you see my desktop?
3
2015-08-22 19:50:48
Forensics
1 / 3 Do not waste the environment
2
2015-08-22 19:45:25
Forensics
Hide my ass in my home!
2
2015-08-22 19:44:09
Forensics
Attention Dinosaure Survive
2
2015-08-22 18:00:18
Exotic Data Storage
Just another login form
2
2015-08-22 17:44:12
SysAdmin Linux
SysAdmin Part 4
2
2015-08-22 17:32:27
SysAdmin Linux
SysAdmin Part 3
1
2015-08-22 17:26:47
SysAdmin Linux
SysAdmin Part 2
1
2015-08-22 17:25:06
SysAdmin Linux
SysAdmin Part 1
1
2015-08-16 18:13:23
Coding Challenges
Hash breaker reloaded
5
2015-08-16 18:07:43
Coding Challenges
Hash breaker
4
2015-08-16 18:02:35
Coding Challenges
I hate mathematics
3
2015-08-16 17:53:03
Coding Challenges
Xor me if you can
6
2015-08-15 20:42:29
Coding Challenges
Number game
7
2015-08-15 20:00:40
Web
Security thru obscurity!
2
2015-08-15 13:14:13
Web
Password reset reloaded
3
2015-08-15 11:04:56
Web
Looking for the flag?
3
2015-08-15 10:57:57
Web
Looking for password file
1
2015-08-15 10:55:43
Web
Words mean something?
1
2015-08-14 22:40:05
Web
Propaganda mail
4
2015-08-12 20:06:53
Coding Challenges
Ask your grandpa again!
4
2015-08-12 18:23:14
Cryptography
Crypto is not good as you think
8
2015-08-12 17:41:03
Web
Password reset
2
2015-08-12 11:25:04
SQL Injection
Login portal 1
2
2015-08-12 11:12:58
Web
Headache
1
2015-08-12 11:09:16
Web
Malicious upload
2
2015-08-12 09:14:50
Coding Challenges
Hash me reloaded
3
2015-08-12 09:06:07
Coding Challenges
Hash me please
2
2015-08-10 15:34:40
Cryptography
Is it a secure string?
5
2015-08-09 12:52:48
Steganography
Victor reloaded
2
2015-08-08 19:45:49
Cryptography
Crypto over the network
4
2015-08-07 19:53:07
Web
Area 51
1
2015-08-07 19:42:57
Cryptography
Public key recovery
2
2015-08-07 19:38:56
Cryptography
Can you understand this sentence?
3
2015-08-07 19:36:11
Cryptography
I Lost my password
3
2015-08-07 19:32:21
Cryptography
File recovery
1
2015-08-07 17:28:55
JavaScript
Why not be more secure?
5
2015-08-07 16:07:21
JavaScript
Valid key required
2
2015-08-06 20:25:48
Forensics
I made a dd of Agent Smith usb key
1
2015-08-06 20:19:55
Forensics
Who I am?
2
2015-08-06 20:13:16
Cryptography
Martian message part 3
3
2015-08-06 20:01:51
Steganography
Hidden In Plain Sight
2
2015-08-06 19:10:09
JavaScript
Most Secure Crypto Algo
2
2015-08-06 18:37:41
SQL Injection
ACL rulezzz the world.
2
2015-08-06 14:04:37
Shellcoding
Basics of Linux x64 shellcoding
2
2015-08-06 09:00:30
Forensics
Dr. Pouce
2
2015-08-06 08:33:06
Forensics
Meat Loaf
2
2015-08-06 08:00:08
Coding Challenges
Ask your grandpa!
2
2015-08-06 06:45:53
JavaScript
Why not?
2
2015-08-06 06:37:34
JavaScript
Hashing is more secure
1
2015-08-06 06:36:03
JavaScript
Then obfuscation is more secure
1
2015-08-06 06:29:29
Cryptography
Martian message part 2
2
2015-08-06 06:24:35
Reverse Engineering
Time to learn x86 ASM & gdb
2
2015-08-06 06:17:44
Cryptography
Some martian message
1
2015-08-06 05:57:56
Reverse Engineering
Can you see through the star
2
2015-08-06 05:55:06
Steganography
Victor you're hidding me something
1
2015-08-06 05:45:26
SQL Injection
Most basic SQLi pattern.
1
2015-08-06 05:31:42
JavaScript
Client side validation is bad!
1
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