Vivek Ramachandran has been passionate about cybersecurity for over twenty five years, taking on multiple roles as an entrepreneur, product builder, security researcher, book author, and trainer. Vivek Ramachandran has been entrenched in cybersecurity for over two decades. He is the founder of SquareX, a company that protects the browser, and he formerly founded the now-acquired Pentester Academy. He has written several books on the subject of cybersecurity and has been a speaker at DEFCON, BlackHat, and many other venues.