petko

127th place

2025 points


Solves

Úloha Kategória Hodnota čas
RSA - French technology Kryptografia 225
Return of eliptic - Goldilocks Kryptografia 100
Lore of the world - Vantage point OSINT 100
Lore of the world - Good doggie OSINT 100
Lore of the world - Bureaucracy OSINT 100
Lore of the world - The beginnings OSINT 100
Administrative tasks - Paragraphs Forenzná analýza 100
Administrative tasks - Tables Forenzná analýza 100
To True or Not To True Malvérová analýza 100
Reversing - Picking letters Malvérová analýza 100
Forensics Sanity Check - Elephant2 Forenzná analýza 100
Forensics Sanity Check - Elephant1 Forenzná analýza 100
Reversing - Matrix sudoku Malvérová analýza 100
Malware Sanity Check - plaintext malware Malvérová analýza 100
Crypto Sanity Check - x^y encryption Kryptografia 100
Crypto Sanity Check - Layers of encoding Kryptografia 100
Crypto Sanity Check - rotted Kryptografia 100
Osint Sanity Check - Plain TXT OSINT 100
Osint Sanity Check - Flag is in the description OSINT 100