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CR7

Rank: 12 Score: 18800 Solves: 91

Challenge Category Difficulty Score State Date Submitted
web-03 Web Exploitation Easy 200 Accepted March 25, 2026, 20:12
web-02 Web Exploitation Medium 300 Accepted March 25, 2026, 19:47
web-01 Web Exploitation Easy 200 Accepted March 25, 2026, 18:44
pwn-07 Binary Exploitation Medium 300 Accepted March 25, 2026, 17:51
PUT Web Exploitation Medium 300 Accepted March 23, 2026, 13:44
Shellshock Web Exploitation Medium 300 Accepted March 23, 2026, 09:49
Rsync Web Exploitation Medium 300 Accepted March 16, 2026, 13:09
GhostScript Web Exploitation Medium 300 Accepted March 11, 2026, 17:29
Telnet Web Exploitation Medium 300 Accepted March 11, 2026, 16:06
Jupyter Web Exploitation Easy 200 Accepted March 11, 2026, 15:56
Message Miscellaneous Easy 200 Accepted March 6, 2026, 20:14
Hill Cipher Cryptography Medium 300 Accepted March 6, 2026, 19:31
The Credit Card Miscellaneous Easy 200 Accepted March 6, 2026, 13:53
Vigenere Cipher Cryptography Easy 200 Accepted March 6, 2026, 13:38
RC4 Cryptography Easy 200 Accepted March 6, 2026, 13:35
XOR Miscellaneous Easy 200 Accepted March 6, 2026, 13:23
RSA Cryptography Easy 200 Accepted March 6, 2026, 13:11
Empty Digital Forensics Easy 200 Accepted March 6, 2026, 10:07
Wireshark Digital Forensics Easy 200 Accepted March 6, 2026, 09:24
PDF Miscellaneous Easy 200 Accepted March 6, 2026, 09:09
Polycrypto Cryptography Easy 200 Accepted March 6, 2026, 08:48
Bitwise Cryptography Easy 200 Accepted March 6, 2026, 07:19
PIN Reverse Engineering Easy 200 Accepted March 5, 2026, 16:54
Images Digital Forensics Easy 200 Accepted March 5, 2026, 16:29
Binwalk Digital Forensics Easy 200 Accepted March 5, 2026, 16:16