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About cho

Usernamecho
CountryTunisia
Member since2017-01-09
Coins0
Points81
Write-up with special mention0
Ranking1008 / 50576
Challenges completed45 / 396

Challenge Write-up with special mention
Validation date Challenge Number of points
2017-05-16 20:07:52
Pwnage Linux
Level1 Pwnage Linux Level Up
1
2017-01-17 09:03:54
Reverse Engineering
Introduction to ARM
4
2017-01-15 20:57:48
Cryptography
Martian message part 3
3
2017-01-15 20:56:10
Cryptography
Can you understand this sentence?
3
2017-01-14 17:46:52
Jail Escaping
PHP Jail 3
3
2017-01-14 16:45:01
Jail Escaping
PHP Jail 2
2
2017-01-14 15:54:13
Jail Escaping
PHP Jail 1
1
2017-01-12 14:32:45
Reverse Engineering
I never forget the Nintendo 64
3
2017-01-11 12:22:25
SysAdmin Linux
SysAdmin Part 2
1
2017-01-11 10:41:50
Web
Looking for the flag?
3
2017-01-11 09:39:34
JavaScript
Why not?
2
2017-01-11 08:48:21
JavaScript
Then obfuscation is more secure
1
2017-01-11 08:43:46
JavaScript
Hashing is more secure
1
2017-01-11 08:42:28
JavaScript
Client side validation is bad!
1
2017-01-11 08:27:30
Forensics
Hide my ass in my home!
2
2017-01-10 21:35:04
Forensics
Dr. Pouce
2
2017-01-10 21:13:53
Forensics
I made a dd of Agent Smith usb key
1
2017-01-10 21:08:21
Steganography
Look inside the house
2
2017-01-10 21:02:09
Steganography
Brainsick
2
2017-01-10 20:55:56
Steganography
Victor you're hidding me something
1
2017-01-10 20:50:56
Steganography
You're lost? Use the map
1
2017-01-10 20:49:06
SQL Injection
What's the definition of NULL
3
2017-01-10 20:23:24
SQL Injection
Random Login Form
2
2017-01-10 18:04:38
Reverse Engineering
Can you see through the star
2
2017-01-10 17:10:31
Reverse Engineering
Time to learn x86 ASM & gdb
2
2017-01-10 16:26:36
Coding Challenges
Ask your grandpa!
2
2017-01-10 16:19:43
Cryptography
Public key recovery
2
2017-01-10 16:14:59
Cryptography
I Lost my password
3
2017-01-10 16:10:19
Cryptography
Martian message part 2
2
2017-01-10 16:03:54
Cryptography
File recovery
1
2017-01-10 15:54:50
Cryptography
Some martian message
1
2017-01-10 15:19:12
Jail Escaping
Bash Jail 2
2
2017-01-10 15:09:49
Jail Escaping
Bash Jail 1
1
2017-01-10 10:43:49
SysAdmin Linux
SysAdmin Part 1
1
2017-01-10 10:20:59
Web
Password reset
2
2017-01-10 09:53:26
Web
Security thru obscurity!
2
2017-01-10 09:41:50
Web
Area 51
1
2017-01-10 09:39:51
Web
Words mean something?
1
2017-01-10 09:37:38
Web
Headache
1
2017-01-10 09:20:24
SQL Injection
Po po po po postgresql
2
2017-01-10 09:14:03
Exotic Data Storage
Just another login form
2
2017-01-10 09:07:59
SQL Injection
Login portal 1
2
2017-01-10 09:04:46
SQL Injection
ACL rulezzz the world.
2
2017-01-10 08:57:59
SQL Injection
Most basic SQLi pattern.
1
2017-01-10 08:46:44
Web
Looking for password file
1
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