Skip to main content

Persistent Threat Actor

Definition

A persistent threat actor is an individual or group, often state-sponsored or highly organized criminal entity, that possesses sophisticated capabilities and resources to conduct prolonged, targeted cyberattacks. These actors are characterized by their determination, adaptability, and ability to maintain access to compromised systems over extended periods, often employing stealthy techniques to avoid detection. Their objectives typically include espionage, intellectual property theft, or financial gain. They pose a significant and continuous risk.