Which type of threat actor is MOST likely to engage in cyber espionage?

Nation-state actors are the ones most likely to engage in cyber espionage due to their motivations, resources, and objectives. These state-sponsored threats often aim to gather sensitive information related to national security, military capabilities, technology, or economic strategies of other countries. They possess significant resources, advanced technical skills, and can often operate with a level of sophistication that surpasses other types of threat actors.

Unlike other actors, such as hacktivists or competitors, who may target specific organizations or causes, nation-state actors often prioritize intelligence gathering that can lead to strategic advantages in various fields. Organized crime typically focuses on financial gain rather than geopolitical or strategic information. Therefore, the primary motivation and capabilities associated with nation-state actors underscore their involvement in cyber espionage.