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About acormier

Usernameacormier
CountryCanada
Member since2014-03-10
Coins82
Points655
Write-up with special mention7
Ranking19 / 22550
Challenges completed189 / 277

Challenge Write-up with special mention
Cryptography
Free Flag Encrypter
Free_Flag_Decrypter.py
Forensics
Really Depressed Protocol
solution.txt
Web
PHP feature or 0day?
solution.txt
Web
PHP feature or 0day reloaded?
solution.txt
Cryptography
TotalSecure Message Encrypter V2
solution.sage.py
Cryptography
You're Drunk!
solution.txt
Steganography
Can you see through the matrix reloaded!
matrix_reloaded.py
Validation date Challenge Number of points
2018-04-05 00:04:06
Jail Escaping
C Jail 5
7
2018-03-20 10:42:06
Forensics
802.1X Part 1
4
2018-03-17 14:32:05
Steganography
Can you see through the matrix reloaded!
4
2018-03-17 11:36:09
Steganography
Can you see through the matrix!
3
2018-03-16 13:34:08
Pwnage Linux
Level2 Pwnage Linux x86_64
4
2018-03-15 09:35:47
Pwnage Linux
Level1 Pwnage Linux x86_64
3
2018-03-14 08:18:05
Steganography
Pixel Everywhere
2
2018-03-14 06:57:24
Steganography
The Sloth
2
2018-03-14 06:16:41
Steganography
The vestige of dial-up Internet
2
2018-03-10 04:34:01
Web
Serial killer part 2
6
2018-03-09 06:17:57
Web
Looking for god in your life?
8
2018-03-05 08:41:24
Jail Escaping
C Jail 4
5
2018-03-04 08:19:09
Cryptography
You're Drunk!
1
2018-03-01 07:35:22
Jail Escaping
C Jail 3
3
2018-03-01 07:16:06
Jail Escaping
C Jail 2
2
2018-03-01 03:17:08
Web
PHP feature or 0day reloaded?
6
2018-02-28 23:53:07
Web
Freedom Firewall
5
2018-02-28 20:59:53
Jail Escaping
C Jail 1
1
2018-02-28 19:54:32
Forensics
Really Depressed Protocol
7
2018-02-28 03:10:20
Jail Escaping
Bash Jail 5
6
2018-02-28 01:55:41
Jail Escaping
Bash Jail 4
4
2018-02-28 01:26:59
Jail Escaping
Bash Jail 3
3
2018-02-28 00:10:08
Jail Escaping
PHP Jail 5
6
2018-02-27 21:20:12
Jail Escaping
PHP Jail 4
4
2018-02-27 20:13:38
Jail Escaping
PHP Jail 3
3
2018-02-27 18:06:32
Jail Escaping
PHP Jail 2
2
2018-02-27 17:19:34
Jail Escaping
PHP Jail 1
1
2018-02-27 10:41:12
Web
Facebook will never forget this one
3
2018-02-27 09:48:14
Web
Propaganda mail
4
2018-02-27 08:13:17
Web
PHP feature or 0day?
3
2018-02-07 16:05:31
JavaScript
Beauty and the beast
7
2018-01-23 01:21:59
Malware Analysis
Capture 2 Part 3
1
2018-01-23 01:00:40
Malware Analysis
Capture 2 Part 4
3
2018-01-22 23:14:53
Malware Analysis
Capture 2 Part 2
1
2018-01-20 13:43:49
SQL Injection
0 Day Store
3
2018-01-04 21:15:45
Cryptography
Pattern is the key
6
2017-12-21 02:47:43
Reverse Engineering
Introduction to MIPS
3
2017-12-21 02:28:17
Reverse Engineering
Intro To Sparc
3
2017-12-21 00:48:58
Reverse Engineering
Introduction to ARM
4
2017-12-20 23:20:03
Reverse Engineering
I never forget the Nintendo 64
3
2017-12-20 22:45:00
SQL Injection
Groups of hacker
7
2017-12-19 22:15:46
Reverse Engineering
Smart enough?
5
2017-12-19 21:37:56
Reverse Engineering
Wrong byte!
4
2017-12-19 05:25:23
Reverse Engineering
Flag stealer
6
2017-12-15 08:43:32
Reverse Engineering
Old School
4
2017-12-15 07:31:40
Reverse Engineering
Update Manager
6
2017-12-07 11:12:37
Cryptography
TotalSecure Message Encrypter V2
10
2017-12-07 05:20:25
Cryptography
Spies
9
2017-12-06 01:46:16
Cryptography
Free Flag Encrypter
5
2017-12-01 19:07:06
Steganography
Walk the line!
5
2017-12-01 14:31:39
Steganography
A ghost sound
2
2017-12-01 14:25:54
Steganography
Missing Pieces
2
2017-12-01 14:18:30
Steganography
Your old friend Orloge Simard
3
2017-12-01 07:10:14
Reverse Engineering
RingZer0 Authenticator
5
2017-11-30 16:20:45
SQL Injection
No more hacking for me!
4
2017-11-30 15:40:33
SQL Injection
Login portal 3
6
2017-11-30 14:27:21
SQL Injection
stackoverflow.com lied to me... again
9
2017-11-30 11:31:37
SQL Injection
When it's lite it's not necessarily easy
6
2017-11-30 10:27:59
Forensics
Someone steal my flag again
5
2017-11-30 08:55:15
SQL Injection
Quote of the day reloaded
5
2017-11-30 08:36:19
SQL Injection
Thinking outside the box is the key
4
2017-11-30 08:28:53
SQL Injection
Login portal 2
3
2017-11-30 07:46:07
SQL Injection
Quote of the day
4
2017-11-30 07:30:44
SQL Injection
What's the definition of NULL
3
2017-11-30 07:17:14
SQL Injection
Don't mess with Noemie; she hates admin!
3
2017-11-30 07:08:29
SQL Injection
Just another login form
2
2017-11-30 06:27:54
SQL Injection
Po po po po postgresql
2
2017-11-30 02:08:42
Forensics
Poor internet connection
4
2017-11-29 15:20:10
Forensics
We got breached again
6
2017-11-29 12:56:46
Forensics
We got breached
5
2017-11-29 11:23:40
Forensics
Russian Crypto Roulette
6
2017-11-28 14:51:37
Forensics
Ping pong
5
2017-11-28 11:38:57
Forensics
Spy my girl
5
2017-11-28 09:37:28
Forensics
The words flew but writing remains
3
2017-11-28 07:38:17
Reverse Engineering
Windows API for the win
4
2017-11-28 06:16:10
Reverse Engineering
Windows x86 reversing is cool
3
2017-11-28 05:24:44
Reverse Engineering
Crack Me 1
3
2017-11-28 01:34:37
Reverse Engineering
Heap allocator
3
2017-10-29 11:22:07
Cryptography
TotalSecure Message Encrypter
6
2017-10-29 06:53:27
Forensics
The good, the bad and the ugly
2
2017-10-29 04:47:44
Coding challenges
Execute me if you can again
6
2017-10-29 04:14:51
Coding challenges
Execute me if you can
5
2017-10-27 02:27:24
Coding challenges
Ask your grandpa again!
4
2017-10-25 08:10:36
Forensics
Agent Smith reloaded
4
2017-10-24 07:01:31
Coding challenges
Read me if you can
6
2017-10-24 05:33:20
Coding challenges
Ascii Art
6
2017-10-23 10:00:33
Web
REST in peace
3
2017-10-23 09:08:45
Web
Malicious upload
2
2017-10-23 08:30:43
SQL Injection
Random Login Form
2
2017-10-23 01:08:49
JavaScript
WTF Lol!
6
2017-10-15 14:56:48
Malware Analysis
Capture 1 Part 2
1
2017-10-15 13:24:49
Malware Analysis
Capture 1 Part 6
3
2017-10-15 12:07:53
Malware Analysis
Capture 1 Part 1
1
2017-10-15 12:01:06
Malware Analysis
Capture 1 Part 3
1
2017-10-15 11:47:19
Forensics
Meat Loaf
2
2017-10-15 11:18:45
Forensics
R.I.P MsPaint
4
2017-10-14 15:18:27
Shellcoding
Linux x64 shellcoding level 3
6
2017-10-14 14:12:17
Shellcoding
Linux x64 shellcoding level 2
4
2017-10-14 12:11:16
Shellcoding
Basics of Linux x64 shellcoding
2
2017-08-31 23:28:06
Coding challenges
Number game
7
2017-08-31 22:40:39
Coding challenges
Classic Sudoku
7
2017-08-05 01:27:02
Reverse Engineering
Phenix Golgoth
5
2017-07-26 19:00:06
Forensics
Someone steal my flag!
3
2017-07-26 18:33:19
Cryptography
Crypto Object
4
2017-07-26 18:16:24
Cryptography
Is it a secure string?
5
2017-07-26 14:48:59
Cryptography
Encrypted Zip
4
2017-07-26 08:32:22
Cryptography
Martian message part 3
3
2017-07-26 08:22:33
Cryptography
Hangovers and more: Bacon
3
2017-07-24 10:44:04
Web
Looking for the flag?
3
2017-07-10 01:46:23
Jail Escaping
PyJail 2
5
2017-07-10 01:01:25
Jail Escaping
PyJail 1
3
2017-06-12 08:20:45
Steganography
Love Letter
3
2017-06-12 07:46:24
Steganography
SigID Level 1
1
2017-06-12 06:55:52
Forensics
3 / 3 Suspicious account password?
4
2017-06-12 06:07:48
Forensics
2 / 3 Did you see my desktop?
3
2017-06-12 05:55:25
Forensics
1 / 3 Do not waste the environment
2
2017-06-12 02:32:35
Cryptography
Fashion Victim
2
2017-06-11 22:13:37
SysAdmin Linux
SysAdmin Part 8
4
2017-06-11 21:04:14
SysAdmin Linux
SysAdmin Part 7
4
2017-06-11 20:40:00
SysAdmin Linux
SysAdmin Part 6
3
2017-06-11 19:51:11
SysAdmin Linux
SysAdmin Part 5
2
2017-06-11 04:50:48
SysAdmin Linux
SysAdmin Part 3
1
2017-06-10 06:56:57
SQL Injection
Login portal 1
2
2017-06-10 06:15:52
Forensics
Who I am?
2
2017-06-10 05:59:37
Forensics
Who I am part 2
1
2017-06-10 05:48:31
Forensics
I love cat
2
2017-06-10 05:31:29
Cryptography
Welcome to the asylum
6
2017-06-08 23:27:57
Cryptography
Crypto is not good as you think
8
2017-06-08 16:55:15
Cryptography
Can you understand this sentence?
3
2017-06-06 07:00:11
Web
Secure Mail
8
2017-06-06 05:20:26
Web
PHP Fairy
2
2017-06-06 05:00:37
Steganography
I'm Goronyo Babad Nigerian prince
2
2017-06-06 04:49:23
Steganography
Hidden In Plain Sight
2
2017-06-06 04:33:40
Steganography
You're lost? Use the map
1
2017-06-06 03:50:02
Jail Escaping
Bash Jail 2
2
2017-06-06 02:53:05
Jail Escaping
Bash Jail 1
1
2017-06-06 02:16:54
Coding challenges
Find the right word
7
2017-06-03 23:50:06
Coding challenges
Hash breaker reloaded again
6
2017-06-02 22:57:46
Web
Admin Portal
2
2017-06-02 21:09:26
Web
Big Brother is watching
1
2017-04-29 16:49:20
Coding challenges
Ask your grandpa!
2
2015-11-11 21:11:51
Web
I hate this one
6
2015-11-11 20:52:25
Web
XPATH of hell!
7
2015-10-05 16:25:22
Web
Orao's factory
6
2015-05-26 07:16:52
SQL Injection
ACL rulezzz the world.
2
2015-05-25 21:16:17
Web
Unreadable captcha
2
2015-05-25 20:41:07
Reverse Engineering
Can you see through the star
2
2015-05-25 07:38:53
Cryptography
Martian message part 2
2
2015-03-13 00:19:40
Forensics
I made a dd of Agent Smith usb key
1
2014-11-06 19:31:51
SysAdmin Linux
SysAdmin Part 1
1
2014-11-06 17:39:21
SysAdmin Linux
SysAdmin Part 4
2
2014-09-30 11:59:00
Web
Security thru obscurity!
2
2014-09-30 11:52:17
Reverse Engineering
Time to learn x86 ASM & gdb
2
2014-09-30 11:21:18
Steganography
Look inside the house
2
2014-09-30 01:56:58
Web
Serial killer!
3
2014-09-29 20:48:13
Web
Password reset reloaded
3
2014-09-29 19:21:20
SysAdmin Linux
SysAdmin Part 2
1
2014-09-29 18:57:19
Web
Password reset
2
2014-09-29 17:17:18
Web
Captcha I
2
2014-09-29 16:02:42
Forensics
Attention Dinosaure Survive
2
2014-09-28 01:26:30
Steganography
Brainsick
2
2014-09-28 01:23:46
Steganography
Victor reloaded
2
2014-09-28 01:09:41
Steganography
Victor you're hidding me something
1
2014-09-27 23:54:18
Web
Looking for password file
1
2014-09-27 03:34:48
Coding challenges
Xor me if you can
6
2014-09-27 02:39:56
Coding challenges
Hash breaker reloaded
5
2014-09-27 02:28:19
Coding challenges
Hash breaker
4
2014-09-27 02:21:19
Coding challenges
I hate mathematics
3
2014-09-27 02:17:24
Coding challenges
Hash me reloaded
3
2014-09-27 02:06:27
Coding challenges
Hash me please
2
2014-09-27 00:15:18
Forensics
Hide my ass in my home!
2
2014-09-26 23:52:56
Forensics
Dr. Pouce
2
2014-09-26 23:46:32
Forensics
Hey Chuck where is the flag?
2
2014-09-26 23:37:42
Web
Area 51
1
2014-09-26 23:20:47
Web
Words mean something?
1
2014-09-26 23:01:38
Web
Headache
1
2014-09-26 22:47:13
JavaScript
Valid key required
2
2014-09-26 22:19:15
JavaScript
Why not be more secure?
5
2014-09-26 16:42:04
Coding challenges
I saw a little elf
4
2014-03-10 21:42:37
Cryptography
I Lost my password
3
2014-03-10 21:09:28
Cryptography
Public key recovery
2
2014-03-10 20:50:22
JavaScript
Most Secure Crypto Algo
2
2014-03-10 20:30:01
JavaScript
Why not?
2
2014-03-10 20:21:22
JavaScript
Then obfuscation is more secure
1
2014-03-10 20:17:33
JavaScript
Hashing is more secure
1
2014-03-10 20:15:20
JavaScript
Client side validation is bad!
1
2014-03-10 20:12:35
Cryptography
File recovery
1
2014-03-10 19:13:29
Cryptography
Some martian message
1
2014-03-10 19:09:52
SQL Injection
Most basic SQLi pattern.
1
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