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About sjn

Usernamesjn
CountryChina
Member since2015-05-19
Coins0
Points101
Write-up with special mention0
Ranking757 / 50574
Challenges completed43 / 396

Challenge Write-up with special mention
Validation date Challenge Number of points
2015-07-20 00:12:26
SQL Injection
No more hacking for me!
4
2015-06-15 20:45:39
SQL Injection
Thinking outside the box is the key
4
2015-06-14 23:57:43
SQL Injection
Don't mess with Noemie; she hates admin!
3
2015-06-03 19:59:36
Web
Words mean something?
1
2015-06-03 19:35:35
SQL Injection
Random Login Form
2
2015-06-03 16:14:53
Cryptography
Martian message part 3
3
2015-06-03 08:22:16
Coding Challenges
I saw a little elf
4
2015-06-03 06:53:58
Reverse Engineering
Introduction to ARM
4
2015-06-02 20:01:45
Coding Challenges
Ascii Art
6
2015-06-02 20:01:14
JavaScript
Most Secure Crypto Algo
2
2015-06-02 19:12:07
Coding Challenges
Hash breaker
4
2015-06-02 19:09:06
Reverse Engineering
Time to learn x86 ASM & gdb
2
2015-06-01 20:06:45
Coding Challenges
I hate mathematics
3
2015-06-01 19:43:54
Coding Challenges
Hash me reloaded
3
2015-06-01 18:52:17
Coding Challenges
Hash me please
2
2015-05-31 19:18:44
Cryptography
Public key recovery
2
2015-05-31 09:29:44
JavaScript
Why not?
2
2015-05-31 08:56:26
JavaScript
Then obfuscation is more secure
1
2015-05-31 08:47:12
JavaScript
Hashing is more secure
1
2015-05-31 08:44:00
JavaScript
Client side validation is bad!
1
2015-05-30 06:18:14
SQL Injection
Quote of the day
4
2015-05-30 04:03:43
Cryptography
Martian message part 2
2
2015-05-30 03:10:35
Cryptography
I Lost my password
3
2015-05-30 02:32:27
Cryptography
Some martian message
1
2015-05-30 01:25:57
SysAdmin Linux
SysAdmin Part 1
1
2015-05-29 07:32:26
Reverse Engineering
Can you see through the star
2
2015-05-29 07:05:29
Reverse Engineering
Windows x86 reversing is cool
3
2015-05-27 20:31:19
Web
Password reset
2
2015-05-27 11:56:01
Web
XSS Challenge 1
2
2015-05-27 05:55:01
Web
Serial killer!
3
2015-05-26 12:29:10
Web
XSS Challenge 2
2
2015-05-25 20:07:46
Web
Looking for the flag?
3
2015-05-25 20:06:12
Web
Security thru obscurity!
2
2015-05-25 19:34:05
Web
Malicious upload
2
2015-05-25 11:46:26
Web
Area 51
1
2015-05-22 00:12:39
SQL Injection
What's the definition of NULL
3
2015-05-21 19:53:00
SQL Injection
Login portal 1
2
2015-05-21 19:44:27
SQL Injection
ACL rulezzz the world.
2
2015-05-21 19:34:37
SQL Injection
Po po po po postgresql
2
2015-05-21 19:02:38
Web
Looking for password file
1
2015-05-20 20:32:31
SQL Injection
Most basic SQLi pattern.
1
2015-05-20 20:14:48
Web
Admin Portal
2
2015-05-20 19:26:47
Web
Headache
1
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