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About radicool

Usernameradicool
CountryGibraltar
Member since2015-11-18
Coins0
Points203
Write-up with special mention0
Ranking313 / 50556
Challenges completed84 / 396

contact me @ radek@ostoj.ski

Challenge Write-up with special mention
Validation date Challenge Number of points
2019-11-11 11:36:20
Jail Escaping
PyJail 1
3
2019-11-10 12:04:21
Jail Escaping
PHP Jail 5
6
2019-11-10 06:17:57
Jail Escaping
PHP Jail 4
4
2019-11-08 10:19:05
Forensics
I love cat
2
2019-11-08 09:50:09
Coding Challenges
Ascii Art
6
2019-11-06 18:04:24
Coding Challenges
Read me if you can
6
2019-11-06 17:37:50
Coding Challenges
I saw a little elf
4
2019-10-21 13:35:05
Cryptography
You're Drunk!
1
2018-07-20 19:23:59
Web
Looking for the flag?
3
2018-07-20 18:37:17
Web
PHP Fairy
2
2018-07-20 17:51:42
Web
Security thru obscurity!
2
2018-07-06 09:54:02
SQL Injection
Po po po po postgresql
2
2018-07-05 18:46:37
SQL Injection
ACL rulezzz the world.
2
2018-07-05 18:16:48
Coding Challenges
Xor me if you can
6
2018-06-09 19:18:59
Steganography
Missing Pieces
2
2018-06-09 18:53:43
Steganography
A ghost sound
2
2018-06-09 18:22:24
Steganography
Brainsick
2
2018-06-09 11:38:41
Coding Challenges
I hate mathematics
3
2018-06-09 10:43:37
Coding Challenges
Hash breaker reloaded
5
2018-06-09 10:24:38
Coding Challenges
Hash breaker
4
2018-06-06 21:29:05
Coding Challenges
Hash me reloaded
3
2018-06-06 20:10:32
Coding Challenges
Ask your grandpa again!
4
2018-05-11 13:58:09
Steganography
Look inside the house
2
2018-05-11 13:17:56
Coding Challenges
Ask your grandpa!
2
2018-05-07 19:45:58
Steganography
Victor reloaded
2
2018-05-07 18:50:48
Steganography
I'm Goronyo Babad Nigerian prince
2
2018-05-07 18:46:42
Steganography
Love Letter
3
2018-05-03 21:22:04
Steganography
Hidden In Plain Sight
2
2018-05-03 18:19:26
Steganography
Victor you're hidding me something
1
2018-05-03 18:16:42
Steganography
You're lost? Use the map
1
2018-05-03 18:06:50
Software Defined Radio
SigID Level 1
1
2018-04-27 17:32:08
Forensics
Hey Chuck where is the flag?
2
2018-04-20 11:32:33
Forensics
2 / 3 Did you see my desktop?
3
2018-04-20 11:25:07
Forensics
1 / 3 Do not waste the environment
2
2018-04-11 23:47:37
Forensics
Meat Loaf
2
2018-04-11 23:26:38
Forensics
Hide my ass in my home!
2
2018-04-11 23:19:29
Forensics
Attention Dinosaure Survive
2
2018-04-06 18:11:48
Forensics
Dr. Pouce
2
2018-04-06 17:52:56
Forensics
I made a dd of Agent Smith usb key
1
2018-04-06 16:46:51
Forensics
Who I am part 2
1
2017-06-20 21:00:05
Web
Captcha I
2
2017-04-17 21:07:33
Coding Challenges
Hash me please
2
2017-04-17 20:10:36
Web
Admin Portal
2
2017-04-17 13:30:22
Web
Area 51
1
2017-04-17 13:23:22
Cryptography
Encrypted Zip
4
2017-02-16 15:03:38
Web
Headache
1
2017-02-16 14:55:50
Web
Words mean something?
1
2017-02-15 19:43:02
Web
Looking for password file
1
2017-02-13 19:10:06
SQL Injection
Login portal 1
2
2017-02-13 16:24:39
SysAdmin Linux
SysAdmin Part 7
4
2017-02-13 16:19:06
SysAdmin Linux
SysAdmin Part 6
3
2017-02-13 16:09:18
SysAdmin Linux
SysAdmin Part 5
2
2017-02-09 18:32:31
Cryptography
Crypto Object
4
2017-02-09 16:38:44
Cryptography
Crypto over the network
4
2017-01-03 16:52:48
Jail Escaping
PHP Jail 3
3
2017-01-03 15:42:42
Cryptography
Is it a secure string?
5
2017-01-02 20:53:07
Jail Escaping
PHP Jail 2
2
2017-01-02 20:49:08
Jail Escaping
Bash Jail 5
6
2017-01-02 19:49:46
Cryptography
Can you understand this sentence?
3
2016-12-14 17:55:56
Exotic Data Storage
Just another login form
2
2016-12-14 16:55:45
Cryptography
Hangovers and more: Bacon
3
2016-12-14 16:48:38
Cryptography
I Lost my password
3
2016-12-12 17:18:01
Cryptography
Martian message part 3
3
2016-12-12 17:09:11
Cryptography
Martian message part 2
2
2016-12-12 15:47:44
Jail Escaping
PHP Jail 1
1
2016-12-12 15:36:05
Forensics
Who I am?
2
2016-12-12 15:18:28
SQL Injection
Most basic SQLi pattern.
1
2016-12-11 10:04:24
Jail Escaping
Bash Jail 4
4
2016-12-11 10:02:07
Jail Escaping
Bash Jail 3
3
2016-12-06 17:44:10
Jail Escaping
Bash Jail 2
2
2016-12-06 17:34:57
Jail Escaping
Bash Jail 1
1
2016-12-04 17:50:49
Web
Big Brother is watching
1
2016-12-04 15:29:31
Cryptography
Public key recovery
2
2016-12-04 12:33:07
Cryptography
Fashion Victim
2
2016-12-03 15:51:01
Cryptography
Some martian message
1
2016-12-02 13:12:50
JavaScript
Why not?
2
2016-12-02 13:03:11
JavaScript
Then obfuscation is more secure
1
2016-12-02 12:55:19
JavaScript
Hashing is more secure
1
2016-12-02 12:45:02
JavaScript
Client side validation is bad!
1
2016-12-02 12:33:15
SysAdmin Linux
SysAdmin Part 3
1
2016-12-02 12:23:53
SysAdmin Linux
SysAdmin Part 2
1
2016-12-02 11:44:57
SysAdmin Linux
SysAdmin Part 4
2
2016-12-02 11:00:50
SysAdmin Linux
SysAdmin Part 1
1
2016-12-02 10:26:53
Cryptography
File recovery
1
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