FBI

The Federal Bureau of Investigation (FBI) is the United States' principal federal law enforcement and domestic intelligence agency, operating under the Department of Justice and responsible for investigating a wide range of federal crimes, including those involving technology and national security.

In the AI and cybersecurity space, the FBI has become a central actor in countering sophisticated digital threats. The bureau works with domestic and international partners to identify and dismantle cybercriminal networks, including state-linked operations that use artificial intelligence to conduct phishing campaigns and other attacks at scale. Cryptocurrency seizure has emerged as a key tool for disrupting financially motivated cyber operations. The FBI also relies on foreign intelligence authorities — such as Section 702 of the Foreign Intelligence Surveillance Act — to monitor overseas cyber actors, though those authorities face recurring Congressional debate.

To keep pace with evolving threats, the FBI has invested in hands-on training infrastructure, including a Cyber Range facility in Huntsville, Alabama, built to simulate real-world attacks on critical systems. These efforts reflect the bureau's expanding mandate as cyber threats to both private and public-sector infrastructure continue to grow in scale and complexity.