National Cyber Security Center
The structure of a national cyber security center in the United States (U.S.) may vary depending on the specific organization, but typically includes several key components.
Cybersecurity and Infrastructure Security Agency (CISA): CISA is a federal agency within the Department of Homeland Security (DHS) that is responsible for protecting the nation's critical infrastructure from cyber threats. CISA's mission is to protect and enhance the resilience of the nation's physical and cyber infrastructure.
Federal Bureau of Investigation (FBI): The FBI is the primary law enforcement agency responsible for investigating cybercrime and other cyber-related crimes.
National Security Agency (NSA): The NSA is the nation's lead agency for signals intelligence and is responsible for protecting national security systems and critical infrastructure from cyber threats.
Department of Justice (DOJ): The DOJ is responsible for enforcing federal laws and regulations related to cybercrime and other cyber-related crimes.
Department of Defense (DOD): The DOD is responsible for protecting the military's networks and systems from cyber threats and for conducting offensive and defensive cyber operations.
Department of Treasury: The Treasury is responsible for protecting the financial systems and infrastructure from cyber threats.
Department of Energy: The Energy is responsible for protecting the energy infrastructure from cyber threats.
Department of State: The State Department is responsible for developing and implementing international cybersecurity policy and for coordinating with foreign governments on cyber threats.
Cyber Threat Intelligence Integration Center (CTIIC): CTIIC is a interagency center that integrates intelligence from across the U.S. government to produce actionable cyber threat intelligence.
Each of these agencies work closely together and in coordination with state and local government, private sector organizations and international partners to address and mitigate cyber threats to the U.S.
A national cyber security center is typically structured to protect a country's critical infrastructure and national interests from cyber threats. The center may be a standalone organization or it may be a division within a larger agency.
The center typically has several key components, including:
Threat intelligence and analysis: This division is responsible for collecting, analyzing, and disseminating information about cyber threats to the organization and its partners.
Incident response and management: This division is responsible for coordinating the response to and recovery from cyber incidents.
Cyber defense: This division is responsible for protecting the organizations networks and systems from cyber attacks.
Cyber operations: This division is responsible for conducting offensive and defensive cyber operations.
Cybercrime and law enforcement: This division is responsible for investigating and prosecuting cybercrime.
Cybersecurity awareness and education: This division is responsible for educating the public and private sector about cyber threats and best practices for protecting against them.
International Relations: This division is responsible for coordinating with international partners and organizations to address cyber threats.
Each division is usually led by a Director, who reports to the head of the center, who in turn report to the head of the agency or the government.