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About callcc

Usernamecallcc
CountryCanada
Member since2023-04-14
Coins0
Points156
Write-up with special mention0
Ranking435 / 49135
Challenges completed60 / 391

Challenge Write-up with special mention
Validation date Challenge Number of points
2024-05-12 19:31:09
Reverse Engineering
Time to learn x86 ASM & gdb
2
2024-05-11 09:58:12
Shellcoding
Basics of Linux x64 shellcoding
2
2024-05-06 20:32:17
Jail Escaping
PyJail 1
3
2024-01-19 18:56:00
Reverse Engineering
WASM Part 1
5
2024-01-11 15:09:01
SQL Injection
Most basic SQLi pattern.
1
2024-01-07 15:42:58
Pwnage Linux
Level2 Pwnage Linux Level Up
2
2024-01-05 17:17:39
Forensics
I love cat
2
2024-01-05 17:06:12
Forensics
Hey Chuck where is the flag?
2
2024-01-05 17:02:09
Forensics
Hide my ass in my home!
2
2024-01-05 11:14:09
Web
Security thru obscurity!
2
2024-01-05 10:53:47
Web
PHP Fairy
2
2024-01-01 20:49:07
Pwnage Linux
Level1 Pwnage Linux Level Up
1
2023-12-27 18:46:39
Jail Escaping
C Jail 1
1
2023-12-27 13:39:15
JavaScript
Most Secure Crypto Algo
2
2023-12-26 18:55:17
SysAdmin Linux
SysAdmin Part 7
4
2023-12-26 18:27:53
SysAdmin Linux
SysAdmin Part 6
3
2023-12-26 18:00:56
SysAdmin Linux
SysAdmin Part 8
4
2023-12-26 17:01:46
SysAdmin Linux
SysAdmin Part 5
2
2023-12-26 16:56:03
SysAdmin Linux
SysAdmin Part 4
2
2023-12-26 16:42:58
SysAdmin Linux
SysAdmin Part 3
1
2023-12-26 14:46:12
Coding Challenges
Classic Sudoku
7
2023-12-26 14:07:57
Coding Challenges
Number game
7
2023-12-25 18:09:14
Coding Challenges
Find the right word
7
2023-12-25 17:48:18
Coding Challenges
Xor me if you can
6
2023-12-25 11:57:54
Coding Challenges
Execute me if you can again
6
2023-12-25 11:10:18
Cryptography
I Lost my password
3
2023-12-25 11:00:34
Cryptography
Public key recovery
2
2023-11-18 13:57:31
Coding Challenges
Read me if you can
6
2023-11-10 17:28:47
Coding Challenges
Ascii Art
6
2023-11-10 16:42:24
Coding Challenges
Hash breaker reloaded
5
2023-11-10 16:15:40
Coding Challenges
Execute me if you can
5
2023-11-10 13:39:25
Coding Challenges
I saw a little elf
4
2023-11-10 12:16:00
Coding Challenges
Hash breaker
4
2023-11-10 12:00:18
Forensics
Dr. Pouce
2
2023-11-10 11:42:46
Web
Words mean something?
1
2023-11-10 11:30:27
Web
Looking for password file
1
2023-11-10 11:28:24
Web
Big Brother is watching
1
2023-11-06 21:34:24
Malware Analysis
Capture 1 Part 3
1
2023-11-06 20:39:18
Malware Analysis
Capture 1 Part 2
1
2023-11-05 18:17:48
Malware Analysis
Capture 1 Part 1
1
2023-11-04 22:29:38
Cryptography
Martian message part 2
2
2023-11-04 20:38:33
JavaScript
Valid key required
2
2023-11-04 09:13:25
JavaScript
Why not?
2
2023-11-03 20:56:33
Jail Escaping
Bash Jail 4
4
2023-11-03 18:11:59
Jail Escaping
Bash Jail 3
3
2023-11-03 17:56:51
Jail Escaping
Bash Jail 2
2
2023-11-03 17:50:30
Jail Escaping
Bash Jail 1
1
2023-11-03 13:46:37
Forensics
I made a dd of Agent Smith usb key
1
2023-11-03 13:33:47
Coding Challenges
I hate mathematics
3
2023-11-03 13:25:38
Coding Challenges
Hash me reloaded
3
2023-11-03 13:09:54
JavaScript
Then obfuscation is more secure
1
2023-11-03 13:04:31
JavaScript
Hashing is more secure
1
2023-11-03 13:03:00
JavaScript
Client side validation is bad!
1
2023-11-03 12:45:17
Cryptography
File recovery
1
2023-11-03 12:40:53
Cryptography
You're Drunk!
1
2023-11-03 12:39:14
Cryptography
Some martian message
1
2023-11-03 12:38:25
Coding Challenges
Ask your grandpa!
2
2023-11-03 12:03:37
Coding Challenges
Hash me please
2
2023-05-01 15:23:41
SysAdmin Linux
SysAdmin Part 2
1
2023-05-01 15:07:15
SysAdmin Linux
SysAdmin Part 1
1
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