Submissions


Challenge Category Difficulty Score Attempt DateTime
Hill Cipher Cryptography Medium 300 Success January 31, 2024, 14:35 UTC
Rail Fence Cryptography Basic 100 Success January 30, 2024, 18:03 UTC
Images Digital Forensics Easy 200 Success October 26, 2023, 14:42 UTC
PDF Miscellaneous Easy 200 Success September 30, 2023, 18:57 UTC
Corrupted File Digital Forensics Medium 300 Success September 30, 2023, 18:54 UTC
Bytes Miscellaneous Basic 100 Success September 17, 2023, 10:26 UTC
PIN Reverse Engineering Easy 200 Success September 17, 2023, 10:26 UTC
JavaScript Web Exploitation Easy 200 Success August 27, 2023, 12:48 UTC
Routing Web Exploitation Easy 200 Success August 27, 2023, 12:10 UTC
Wireshark Digital Forensics Easy 200 Success April 19, 2023, 09:39 UTC
Cryptarithm Miscellaneous Easy 200 Success April 10, 2023, 11:29 UTC
PyDis Reverse Engineering Easy 200 Success April 10, 2023, 10:26 UTC
Sudoku Miscellaneous Easy 200 Success April 10, 2023, 09:30 UTC
Message Miscellaneous Easy 200 Success April 6, 2023, 15:48 UTC
Playfair Cipher Cryptography Advanced 500 Success March 31, 2023, 16:05 UTC
Empty Digital Forensics Easy 200 Success March 31, 2023, 09:26 UTC
RC4 Cryptography Easy 200 Success March 28, 2023, 15:42 UTC
Zip Miscellaneous Easy 200 Success March 22, 2023, 08:00 UTC
LCG Miscellaneous Medium 300 Success March 19, 2023, 04:14 UTC
One Time Pad Cryptography Easy 200 Success March 9, 2023, 17:12 UTC
Polycrypto Cryptography Easy 200 Success March 9, 2023, 16:52 UTC
Alternate Endings Digital Forensics Hard 400 Success February 28, 2023, 14:29 UTC
Bitwise Cryptography Easy 200 Success February 24, 2023, 15:09 UTC
Affine Cipher Cryptography Easy 200 Success February 24, 2023, 15:02 UTC
RSA Cryptography Easy 200 Success February 24, 2023, 14:43 UTC
DTMF Digital Forensics Medium 300 Success February 13, 2023, 09:00 UTC
Color Digital Forensics Medium 300 Success February 13, 2023, 08:25 UTC
The Credit Card Miscellaneous Easy 200 Success February 13, 2023, 07:58 UTC
Image Digital Forensics Medium 300 Success February 1, 2023, 09:32 UTC
Binwalk Digital Forensics Easy 200 Success February 1, 2023, 09:18 UTC
Noise Digital Forensics Easy 200 Success February 1, 2023, 09:10 UTC
File Digital Forensics Basic 100 Success February 1, 2023, 09:05 UTC
File Digital Forensics Basic 100 Wrong February 1, 2023, 09:03 UTC
RE1 Reverse Engineering Easy 200 Success January 30, 2023, 12:20 UTC
SQL Injection Web Exploitation Easy 200 Success January 29, 2023, 17:31 UTC
POST Web Exploitation Basic 100 Success January 29, 2023, 17:31 UTC
HTML Web Exploitation Basic 100 Success January 29, 2023, 17:30 UTC
XOR Miscellaneous Easy 200 Success January 29, 2023, 11:13 UTC
Morse Miscellaneous Basic 100 Success January 29, 2023, 09:36 UTC
Qwerty Miscellaneous Basic 100 Success January 29, 2023, 09:35 UTC
Vigenere Cipher Cryptography Easy 200 Success December 9, 2022, 17:24 UTC
Exif Digital Forensics Easy 200 Success December 9, 2022, 15:38 UTC
Strings Digital Forensics Basic 100 Success December 9, 2022, 15:35 UTC
Esolang Miscellaneous Basic 100 Success December 9, 2022, 15:32 UTC
Caesar Cipher Cryptography Easy 200 Success December 9, 2022, 15:29 UTC
ROT Miscellaneous Basic 100 Success December 9, 2022, 15:20 UTC
Base32 Miscellaneous Basic 100 Success December 9, 2022, 15:18 UTC
Octal Miscellaneous Basic 100 Success December 9, 2022, 15:15 UTC
Decimal Miscellaneous Basic 100 Success December 9, 2022, 15:13 UTC
Base64 Miscellaneous Basic 100 Success December 9, 2022, 15:11 UTC