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About xaak

Usernamexaak
CountryGreece
Member since2016-03-26
Coins0
Points239
Write-up with special mention0
Ranking248 / 49069
Challenges completed96 / 391

./root

Challenge Write-up with special mention
Validation date Challenge Number of points
2017-08-29 16:08:00
Web
Admin Portal
2
2017-03-24 05:21:46
Jail Escaping
C Jail 3
3
2017-03-21 15:39:34
Jail Escaping
C Jail 2
2
2017-03-13 18:02:39
Jail Escaping
C Jail 1
1
2017-03-13 17:59:56
Reverse Engineering
Heap allocator
3
2017-03-13 17:57:19
SysAdmin Linux
SysAdmin Part 7
4
2017-03-11 16:33:47
SysAdmin Linux
SysAdmin Part 6
3
2017-03-11 16:32:06
SysAdmin Linux
SysAdmin Part 5
2
2017-03-11 16:27:36
JavaScript
WTF Lol!
6
2017-03-11 15:48:54
JavaScript
Why not be more secure?
5
2017-03-11 10:07:49
JavaScript
Most Secure Crypto Algo
2
2016-10-30 18:59:57
Steganography
Hidden In Plain Sight
2
2016-08-02 17:04:02
JavaScript
Valid key required
2
2016-08-02 16:18:11
Cryptography
Fashion Victim
2
2016-08-02 16:15:56
Cryptography
Crypto Object
4
2016-08-02 16:14:53
SysAdmin Linux
SysAdmin Part 3
1
2016-08-02 16:14:02
Web
Captcha I
2
2016-08-02 15:50:11
Steganography
Can you see through the matrix!
3
2016-08-01 10:31:38
SQL Injection
Groups of hacker
7
2016-08-01 09:41:48
SQL Injection
No more hacking for me!
4
2016-07-30 14:30:02
Web
Looking for the flag?
3
2016-07-30 13:16:37
SQL Injection
Size DOES matter
7
2016-07-30 12:39:48
SQL Injection
Quote of the day reloaded
5
2016-07-30 09:05:29
SQL Injection
Quote of the day
4
2016-07-30 08:57:11
SQL Injection
Thinking outside the box is the key
4
2016-07-30 08:48:23
SQL Injection
Login portal 2
3
2016-07-30 08:05:44
SQL Injection
What's the definition of NULL
3
2016-07-30 07:58:23
SQL Injection
Don't mess with Noemie; she hates admin!
3
2016-07-30 07:39:24
Jail Escaping
PHP Jail 5
6
2016-07-30 07:38:45
Jail Escaping
PHP Jail 4
4
2016-07-30 07:37:46
Jail Escaping
PHP Jail 3
3
2016-07-30 07:36:49
Jail Escaping
PHP Jail 2
2
2016-07-30 07:34:54
Jail Escaping
Bash Jail 3
3
2016-07-30 07:33:38
Jail Escaping
Bash Jail 1
1
2016-03-30 19:18:16
Forensics
Who I am?
2
2016-03-30 18:43:49
Forensics
Someone steal my flag!
3
2016-03-30 17:32:39
Forensics
Poor internet connection
4
2016-03-27 20:09:36
Jail Escaping
PyJail 1
3
2016-03-27 20:06:41
Cryptography
Encrypted Zip
4
2016-03-27 20:05:51
Jail Escaping
Bash Jail 2
2
2016-03-27 20:02:28
Jail Escaping
PHP Jail 1
1
2016-03-27 20:01:55
Jail Escaping
Bash Jail 4
4
2016-03-27 19:58:47
Cryptography
Hangovers and more: Bacon
3
2016-03-27 19:55:30
SysAdmin Linux
SysAdmin Part 2
1
2016-03-27 19:54:59
SysAdmin Linux
SysAdmin Part 8
4
2016-03-27 19:53:30
SysAdmin Linux
SysAdmin Part 4
2
2016-03-27 19:53:05
SysAdmin Linux
SysAdmin Part 1
1
2016-03-27 19:51:26
Forensics
Hide my ass in my home!
2
2016-03-27 19:50:31
Forensics
Hey Chuck where is the flag?
2
2016-03-27 19:49:48
Forensics
Dr. Pouce
2
2016-03-27 19:49:18
Forensics
Attention Dinosaure Survive
2
2016-03-27 19:48:44
Forensics
3 / 3 Suspicious account password?
4
2016-03-27 19:48:16
Forensics
2 / 3 Did you see my desktop?
3
2016-03-27 19:47:18
Forensics
1 / 3 Do not waste the environment
2
2016-03-27 19:45:25
Forensics
I made a dd of Agent Smith usb key
1
2016-03-27 19:43:15
Coding Challenges
I hate mathematics
3
2016-03-27 19:42:08
Reverse Engineering
I never forget the Nintendo 64
3
2016-03-27 19:41:26
Reverse Engineering
Windows x86 reversing is cool
3
2016-03-27 19:40:54
Reverse Engineering
Crack Me 1
3
2016-03-27 19:39:05
Reverse Engineering
Can you see through the star
2
2016-03-27 19:38:17
JavaScript
Why not?
2
2016-03-27 19:37:34
JavaScript
Then obfuscation is more secure
1
2016-03-27 19:35:42
JavaScript
Hashing is more secure
1
2016-03-27 19:29:20
JavaScript
Client side validation is bad!
1
2016-03-27 19:23:46
SQL Injection
Po po po po postgresql
2
2016-03-27 19:23:11
Exotic Data Storage
Just another login form
2
2016-03-27 19:22:41
SQL Injection
Random Login Form
2
2016-03-27 19:20:32
SQL Injection
Login portal 1
2
2016-03-27 19:19:38
SQL Injection
ACL rulezzz the world.
2
2016-03-27 19:15:52
SQL Injection
Most basic SQLi pattern.
1
2016-03-27 19:14:35
Steganography
A ghost sound
2
2016-03-27 19:13:57
Steganography
Your old friend Orloge Simard
3
2016-03-27 19:13:14
Steganography
Look inside the house
2
2016-03-27 19:12:37
Steganography
Brainsick
2
2016-03-27 19:11:46
Steganography
Victor reloaded
2
2016-03-27 19:11:04
Steganography
Missing Pieces
2
2016-03-27 19:10:26
Steganography
Victor you're hidding me something
1
2016-03-27 19:09:44
Steganography
You're lost? Use the map
1
2016-03-27 19:09:04
Software Defined Radio
SigID Level 1
1
2016-03-27 19:07:28
Web
Big Brother is watching
1
2016-03-27 16:32:38
Coding Challenges
Ask your grandpa!
2
2016-03-27 16:31:46
Coding Challenges
Hash me please
2
2016-03-26 16:00:57
Cryptography
I Lost my password
3
2016-03-26 15:56:51
Cryptography
Can you understand this sentence?
3
2016-03-26 15:53:32
Cryptography
Martian message part 3
3
2016-03-26 15:52:52
Cryptography
Martian message part 2
2
2016-03-26 15:49:30
Cryptography
Public key recovery
2
2016-03-26 15:48:36
Cryptography
File recovery
1
2016-03-26 15:47:24
Cryptography
Some martian message
1
2016-03-26 15:45:25
Reverse Engineering
Time to learn x86 ASM & gdb
2
2016-03-26 15:19:46
Web
Security thru obscurity!
2
2016-03-26 14:55:52
Web
Password reset
2
2016-03-26 14:28:37
Web
Looking for password file
1
2016-03-26 14:26:36
Web
Area 51
1
2016-03-26 14:20:24
Web
Words mean something?
1
2016-03-26 14:13:24
Web
Headache
1
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