Question

The National Cybersecurity and Communications Integration Center (NCCIC) is a division of
the department of homeland security
the department of justice
the U.S. department of commerce
the federal bureau of investigation

Answer 1

Answer:

It is the Department of Homeland Security

Explanation:

NCCIC does not deal with commerce, or the FBI, nor the department of Justice.  The Homeland Security regards threats to National Cybersecurity.