Octavio Gianatiempo is a Security Researcher at Faraday and a Computer Science student at the University of Buenos Aires. He's also a biologist with research experience in molecular biology and neuroscience. The necessity of analyzing complex biological data was his point of entry into programming. But he wanted to achieve a deeper understanding of how computers work, so he enrolled in Computer Science. An entry-level CTF introduced him to the world of computer security, and there he won his first ticket to a security conference. This event was a point of no return, after which he began taking classes on computer architecture and organization and operating systems to deepen his low-level knowledge. As a Security Researcher at Faraday, he focuses on reverse engineering and fuzzing open and closed source software to find new vulnerabilities and exploit them.