This document summarizes the cyber threats posed by state actors like Russia, China, and Iran as well as criminal groups. It discusses how cyber espionage and cyber attacks have targeted governments, businesses, and critical infrastructure. Nation states are using cyber tools for espionage and information warfare, and in some cases working with criminal groups. The threats are growing more sophisticated over time as tools become more advanced and actors converge. Strong defenses are needed to protect against these evolving cyber threats.