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.
Context ∞ Persistent threat actors represent a severe and ongoing danger to the digital asset industry, targeting exchanges, DeFi protocols, and high-net-worth individuals. News reports frequently detail attacks attributed to these groups, highlighting their advanced methods for exploiting vulnerabilities and stealing cryptocurrencies. The need for robust cybersecurity defenses and continuous threat monitoring is paramount to counter their sophisticated operations. Understanding their motivations and techniques is crucial for industry security.
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