National Cyber Security Division Law and Legal Definition

The National Cyber Security Division is a division under the Office of Cyber Security & Communications (NCSD), within the U.S. Department of Homeland Security. The NCSD works collaboratively with public, private, and international entities to secure cyberspace and U.S.’s cyber assets.

The NCSD aims to build and maintain an effective national cyberspace response system, and to implement a cyber-risk management program in order to protect the cyber infrastructure.