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About TheZakMan

UsernameTheZakMan
CountryBrazil
Member since2015-02-22
Coins4
Points131
Write-up with special mention0
Ranking542 / 50558
Challenges completed55 / 396

Graphic Designer with a little security knowledge.


http://github.com/thezakman
http://thezakman.tumblr.com

Challenge Write-up with special mention
Validation date Challenge Number of points
2021-02-17 23:04:51
SQL Injection
Random Login Form
2
2019-03-13 01:20:14
JavaScript
Why not be more secure?
5
2019-02-22 03:51:24
Cryptography
Hangovers and more: Bacon
3
2019-02-22 03:23:36
Cryptography
You're Drunk!
1
2017-10-26 05:42:16
Web
Big Brother is watching
1
2017-01-23 16:51:20
Exotic Data Storage
Just another login form
2
2017-01-23 16:49:03
SQL Injection
Login portal 1
2
2017-01-23 16:33:13
Reverse Engineering
Can you see through the star
2
2017-01-23 16:32:11
Reverse Engineering
Windows x86 reversing is cool
3
2017-01-23 16:30:24
Reverse Engineering
Time to learn x86 ASM & gdb
2
2017-01-23 16:28:56
Reverse Engineering
I never forget the Nintendo 64
3
2017-01-23 16:22:53
Coding Challenges
Ask your grandpa again!
4
2017-01-23 13:19:43
Coding Challenges
Ask your grandpa!
2
2015-08-28 04:07:20
Coding Challenges
I hate mathematics
3
2015-08-28 04:05:25
Coding Challenges
Read me if you can
6
2015-08-28 03:56:50
Coding Challenges
Hash me reloaded
3
2015-08-28 03:55:06
Coding Challenges
Xor me if you can
6
2015-08-28 03:53:21
Coding Challenges
Execute me if you can
5
2015-08-28 03:51:10
Coding Challenges
Ascii Art
6
2015-08-27 01:04:10
Coding Challenges
Hash breaker
4
2015-07-05 04:35:43
JavaScript
Valid key required
2
2015-07-05 04:34:47
JavaScript
Most Secure Crypto Algo
2
2015-07-05 03:20:45
Cryptography
Is it a secure string?
5
2015-06-16 14:06:41
JavaScript
Why not?
2
2015-06-16 13:55:42
Cryptography
Martian message part 3
3
2015-06-01 02:11:26
Coding Challenges
Hash me please
2
2015-05-31 23:48:05
Steganography
Your old friend Orloge Simard
3
2015-05-31 22:04:30
Steganography
Brainsick
2
2015-05-31 19:47:09
Steganography
Victor you're hidding me something
1
2015-05-31 19:17:49
SysAdmin Linux
SysAdmin Part 4
2
2015-05-31 18:32:05
Web
Words mean something?
1
2015-05-31 00:38:44
Forensics
I made a dd of Agent Smith usb key
1
2015-05-16 13:50:21
SysAdmin Linux
SysAdmin Part 2
1
2015-05-16 13:36:44
SysAdmin Linux
SysAdmin Part 1
1
2015-04-06 00:09:32
Forensics
Hide my ass in my home!
2
2015-03-31 04:37:12
Forensics
Attention Dinosaure Survive
2
2015-03-03 18:15:11
Cryptography
Martian message part 2
2
2015-03-03 15:17:04
Cryptography
Can you understand this sentence?
3
2015-03-03 02:39:33
Web
Looking for the flag?
3
2015-03-03 02:28:56
Web
Looking for password file
1
2015-03-03 02:16:36
Web
Area 51
1
2015-03-03 01:55:59
Forensics
Dr. Pouce
2
2015-03-02 23:04:15
JavaScript
Then obfuscation is more secure
1
2015-03-02 20:39:03
Cryptography
I Lost my password
3
2015-03-02 20:27:18
JavaScript
Hashing is more secure
1
2015-03-02 19:25:31
Cryptography
Encrypted Zip
4
2015-03-02 18:59:47
Cryptography
Fashion Victim
2
2015-03-02 18:03:30
JavaScript
Client side validation is bad!
1
2015-02-23 01:42:34
Web
Headache
1
2015-02-23 01:20:39
Steganography
Victor reloaded
2
2015-02-23 01:06:54
SQL Injection
ACL rulezzz the world.
2
2015-02-22 23:49:23
SQL Injection
Most basic SQLi pattern.
1
2015-02-22 23:08:14
Steganography
Look inside the house
2
2015-02-22 21:10:50
Cryptography
File recovery
1
2015-02-22 20:52:43
Cryptography
Some martian message
1
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