Key Findings Justice Department disrupted four botnets affecting 3 million devices Botnets responsible for over 300,000 DDoS attacks Infected devices include digital video recorders, web cameras, Wi-Fi routers, and TV boxes Operation involved international cooperation with Canada and Germany Botnets used for various cybercrime activities including extortion Background The Justice Department conducted a major cybersecurity operation targeting four significant botnets: Aisuru,