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About Chcrf

UsernameChcrf
CountrySingapore
Member since2022-08-02
Coins0
Points50
Write-up with special mention0
Ranking1758 / 50582
Challenges completed23 / 396

Challenge Write-up with special mention
Validation date Challenge Number of points
2022-12-06 15:11:24
SQL Injection
Quote of the day reloaded
5
2022-12-06 13:33:31
JavaScript
Valid key required
2
2022-12-06 04:42:15
SQL Injection
Thinking outside the box is the key
4
2022-12-06 04:31:30
SQL Injection
No more hacking for me!
4
2022-08-10 15:42:50
Web
Big Brother is watching
1
2022-08-10 15:36:30
Web
Area 51
1
2022-08-10 15:10:43
Web
Looking for password file
1
2022-08-10 11:14:57
Web
XSS Challenge 1
2
2022-08-10 11:02:22
Web
XSS Challenge 2
2
2022-08-03 14:47:41
Web
Words mean something?
1
2022-08-03 14:39:53
JavaScript
Why not?
2
2022-08-03 14:33:40
JavaScript
Then obfuscation is more secure
1
2022-08-03 14:29:21
JavaScript
Hashing is more secure
1
2022-08-03 14:28:16
JavaScript
Client side validation is bad!
1
2022-08-03 05:13:51
SQL Injection
Quote of the day
4
2022-08-02 14:01:40
SQL Injection
What's the definition of NULL
3
2022-08-02 13:49:33
SQL Injection
Don't mess with Noemie; she hates admin!
3
2022-08-02 11:30:20
SQL Injection
Login portal 2
3
2022-08-02 10:39:36
SQL Injection
Po po po po postgresql
2
2022-08-02 10:27:31
SQL Injection
Random Login Form
2
2022-08-02 10:13:34
SQL Injection
Login portal 1
2
2022-08-02 10:02:21
SQL Injection
ACL rulezzz the world.
2
2022-08-02 09:59:25
SQL Injection
Most basic SQLi pattern.
1
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