Tom Brown, global leader of BRG\u2019s Cyber Security & Investigations practice,\xa0discusses the impact and fallout of the WannaCry ransomware attack in Europe and the industries he sees as potential targets in the next waves of cyber-attacks.\xa0Other topics include security risks, reacting to attacks, preemptive investments in cybersecurity training, best practices, and advice for payment demands in a ransomware scenario.