I was passionate about knowledge olympiads in middle and high school. Even got awarded at some. such as OBMEP, Tubarão de Matemática and regional events of competitive programming. That's how I got to know CTFs (Capture The Flag), competitions in which participants have to analyse and solve Cybersecurity problems.I imediatelly identified myself with such a challenging and investigative area, and, from them on, I spend my time studying each detail of each subject to get good at the thing, whatever it's needed. I'm currently focused on Networking, Operational Systems and Web Hacking.