Happy holidays from SecurityRoundtable.org. We are entering into a new year and a new decade, a time of great excitement and innovation for those of us in cybersecurity. As evidence, we turn to some of the articles that were most popular on our site in 2019. Here are the top 10, including outlooks on machine learning and cloud computing, and guidance for executives coping with managing risks in a rapidly changing world. Take a read and get ready for 2020.