CTF NN4ED – Navaja Negra – Writeup

I am a multidisciplinary professional who integrates different technical specialties. My work focuses on consultancy services oriented toward secure development (SSDLC) and security auditing, with a particular emphasis on training and early vulnerability mitigation. I have more than 10 years of experience both as a participant and as an organizer of Capture The Flag competitions, as well as in practical simulation exercises, offensive security activities, Red Team exercises, and countermeasure evasion techniques.