Explore the evolving landscape of cybersecurity in this 50-minute keynote address by Mikko H Hypponen at Hack in Paris. Delve into the ongoing battle against malware, examining its historical context and current trends. Discover insights on various threat actors, including criminal organizations, governmental entities, and their tactics. Learn about significant cyber incidents like Stuxnet, DNS Changer, and Operation Olympic. Gain understanding of emerging threats such as ransomware and banking trojans. Analyze the implications of open-source malware and the role of professional video services in cyber attacks. Investigate the complexities of nation-state cyber operations, with a focus on Iran and the Flame malware. Conclude with an examination of traffic patterns associated with sophisticated cyber threats and their potential connections to defense contractors.