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About olivier.buca

Usernameolivier.buca
CountryCanada
Member since2017-03-13
Coins0
Points119
Write-up with special mention0
Ranking620 / 50560
Challenges completed56 / 396

Challenge Write-up with special mention
Validation date Challenge Number of points
2021-09-13 19:49:04
Exotic Data Storage
Just another login form
2
2020-03-01 20:59:01
Forensics
Spy my girl
5
2020-03-01 18:53:21
Forensics
I love cat
2
2020-03-01 17:12:03
Forensics
3 / 3 Suspicious account password?
4
2020-03-01 02:35:24
Forensics
2 / 3 Did you see my desktop?
3
2020-03-01 01:53:12
Forensics
1 / 3 Do not waste the environment
2
2019-08-08 02:47:07
Cryptography
Crypto Object
4
2019-08-07 23:19:25
Forensics
Someone steal my flag!
3
2019-05-23 00:36:37
Steganography
Look inside the house
2
2019-05-23 00:03:44
Steganography
I'm Goronyo Babad Nigerian prince
2
2019-05-22 20:37:47
Web
Words mean something?
1
2019-05-04 18:26:53
Web
Area 51
1
2019-05-04 14:50:54
Cryptography
Public key recovery
2
2019-05-03 22:40:04
Forensics
Hide my ass in my home!
2
2019-05-03 21:54:03
Web
Big Brother is watching
1
2019-05-03 13:36:40
Steganography
Your old friend Orloge Simard
3
2019-05-03 13:06:41
Cryptography
Is it a secure string?
5
2019-05-03 12:05:23
Cryptography
Hangovers and more: Bacon
3
2019-05-03 09:27:55
Cryptography
Encrypted Zip
4
2019-05-02 15:48:15
Cryptography
Martian message part 3
3
2019-05-02 11:57:55
Cryptography
Can you understand this sentence?
3
2019-05-02 09:27:23
JavaScript
Hashing is more secure
1
2019-05-01 15:55:11
SysAdmin Linux
SysAdmin Part 8
4
2019-05-01 12:42:07
SysAdmin Linux
SysAdmin Part 7
4
2019-05-01 11:25:56
SysAdmin Linux
SysAdmin Part 6
3
2019-05-01 10:24:04
SysAdmin Linux
SysAdmin Part 5
2
2019-04-30 15:51:04
SysAdmin Linux
SysAdmin Part 4
2
2019-04-30 12:54:33
SysAdmin Linux
SysAdmin Part 3
1
2019-04-30 10:39:36
SysAdmin Linux
SysAdmin Part 2
1
2019-04-30 10:18:49
SysAdmin Linux
SysAdmin Part 1
1
2019-01-21 21:49:46
Steganography
Can you see through the matrix!
3
2019-01-21 08:02:01
Steganography
Brainsick
2
2019-01-21 06:53:36
Steganography
Victor reloaded
2
2019-01-21 05:04:51
Cryptography
You're Drunk!
1
2019-01-20 22:02:03
Steganography
Missing Pieces
2
2019-01-20 21:38:47
Steganography
Victor you're hidding me something
1
2019-01-20 21:27:55
Steganography
Love Letter
3
2019-01-20 20:54:14
Steganography
Hidden In Plain Sight
2
2019-01-20 07:46:19
Software Defined Radio
SigID Level 1
1
2019-01-17 02:55:39
Cryptography
I Lost my password
3
2019-01-17 02:27:58
Cryptography
File recovery
1
2018-11-27 02:32:12
Forensics
Who I am part 2
1
2018-11-23 15:59:46
Forensics
Attention Dinosaure Survive
2
2018-11-23 15:05:38
Forensics
Hey Chuck where is the flag?
2
2018-11-23 04:53:53
Forensics
Who I am?
2
2017-09-19 18:17:25
Forensics
Dr. Pouce
2
2017-05-21 16:54:47
Cryptography
Martian message part 2
2
2017-05-21 16:46:48
Forensics
I made a dd of Agent Smith usb key
1
2017-05-21 16:45:01
JavaScript
Client side validation is bad!
1
2017-05-21 16:24:06
Web
Headache
1
2017-05-21 16:12:44
Steganography
You're lost? Use the map
1
2017-05-21 15:49:14
Steganography
A ghost sound
2
2017-04-27 19:06:20
Cryptography
Some martian message
1
2017-04-21 14:41:35
SQL Injection
ACL rulezzz the world.
2
2017-04-21 14:22:35
SQL Injection
Most basic SQLi pattern.
1
2017-03-13 19:35:26
Web
Looking for password file
1
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