Eric Chou is a seasoned technologist with over 18 years of experience. He has worked on and helped managing some of the largest networks in the industry while working at Amazon AWS, Microsoft Azure, and other companies. Eric is passionate about network automation, Python, and helping companies build better security postures. Eric is the author of 'Mastering Python Networking' (Packt Publishing, 1st ed. 2017, 2nd ed. 2018), co-author of 'Distributed Denial of Service (DDoS): Practical Detection and Defense' (O'Reilly Media, 2018), and holds two patents in IP Telephony. He shares his deep interest in technology through his books, classes, blog, and contribute to some of the popular Python open source projects.