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About Keritzy

UsernameKeritzy
CountryKorea, Republic of
Member since2017-01-20
Coins0
Points86
Write-up with special mention0
Ranking935 / 50576
Challenges completed45 / 396

Challenge Write-up with special mention
Validation date Challenge Number of points
2017-01-23 09:10:59
Reverse Engineering
Windows x86 reversing is cool
3
2017-01-23 09:10:06
Reverse Engineering
Time to learn x86 ASM & gdb
2
2017-01-23 09:09:32
Reverse Engineering
I never forget the Nintendo 64
3
2017-01-23 09:08:45
Reverse Engineering
Can you see through the star
2
2017-01-23 09:07:35
Cryptography
Some martian message
1
2017-01-23 09:07:09
Cryptography
Public key recovery
2
2017-01-23 09:06:16
Cryptography
Martian message part 3
3
2017-01-23 09:05:40
Cryptography
Martian message part 2
2
2017-01-23 09:04:37
Cryptography
I Lost my password
3
2017-01-23 09:03:55
Cryptography
File recovery
1
2017-01-20 04:49:48
Coding Challenges
I hate mathematics
3
2017-01-20 04:49:24
Coding Challenges
Hash me please
2
2017-01-20 04:48:43
Coding Challenges
Ask your grandpa!
2
2017-01-20 04:43:39
Forensics
Dr. Pouce
2
2017-01-20 04:42:13
Forensics
Attention Dinosaure Survive
2
2017-01-20 04:41:15
Forensics
3 / 3 Suspicious account password?
4
2017-01-20 04:40:36
Forensics
2 / 3 Did you see my desktop?
3
2017-01-20 04:21:18
Forensics
1 / 3 Do not waste the environment
2
2017-01-20 04:19:57
JavaScript
Why not?
2
2017-01-20 04:19:31
JavaScript
Then obfuscation is more secure
1
2017-01-20 04:17:36
JavaScript
Hashing is more secure
1
2017-01-20 04:17:04
JavaScript
Client side validation is bad!
1
2017-01-20 04:16:09
Steganography
Your old friend Orloge Simard
3
2017-01-20 04:15:14
Steganography
You're lost? Use the map
1
2017-01-20 04:14:44
Steganography
Victor you're hidding me something
1
2017-01-20 04:13:52
Steganography
Victor reloaded
2
2017-01-20 04:12:55
Software Defined Radio
SigID Level 1
1
2017-01-20 04:12:22
Steganography
Missing Pieces
2
2017-01-20 04:11:18
Steganography
Look inside the house
2
2017-01-20 04:10:33
Steganography
Brainsick
2
2017-01-20 04:08:56
Steganography
A ghost sound
2
2017-01-20 04:07:56
SysAdmin Linux
SysAdmin Part 2
1
2017-01-20 04:07:34
SysAdmin Linux
SysAdmin Part 8
4
2017-01-20 03:09:56
SysAdmin Linux
SysAdmin Part 4
2
2017-01-20 03:08:43
SysAdmin Linux
SysAdmin Part 1
1
2017-01-20 03:06:58
Web
Words mean something?
1
2017-01-20 03:05:45
Web
Security thru obscurity!
2
2017-01-20 03:02:44
Web
Password reset
2
2017-01-20 03:00:43
Web
Looking for password file
1
2017-01-20 02:58:59
Web
Area 51
1
2017-01-20 02:57:44
Web
Headache
1
2017-01-20 02:43:59
Exotic Data Storage
Just another login form
2
2017-01-20 02:43:10
SQL Injection
Login portal 1
2
2017-01-20 02:40:16
SQL Injection
Most basic SQLi pattern.
1
2017-01-20 02:35:08
SQL Injection
ACL rulezzz the world.
2
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