As a penetration tester, my day-to-day responsibilities include conducting security audits (application security, configuration review, source code review) and penetration tests on a variety of challenging environments (systems, networks, web applications, web services, mobile applications). I have also worked on several organizational security and governance projects. I am also the author of several works (conferences, practical workshops, webinars) and publications (articles, tutorials, publications) in cybersecurity. I also provide occasional training in ethical hacking and cybersecurity awareness.