National Cyber Security Division

What Does National Cyber Security Division Mean?

The National Cyber Security Division (NCSD) is a division within the United States Department of Homeland Security’s Directorate for National Protection and Programs’ Office of Cyber Security & Communications. The NCSD was formally opened on June 6, 2003. Its main mission is to collaborate with the military, government, private sector, and other intelligence stakeholders in conducting risk assessments, countering threats and mitigating vulnerabilities in IT assets. NCSD is also involved in activities that affect government and civilian-owned critical cyber-infrastructure operations.


Techopedia Explains National Cyber Security Division

The National Cyber Security Division was founded around two strategic objectives:

  • To create and maintain a highly effective national system for cyberspace response.
  • To implement management programs to protect critical IT or cyber infrastructure.

Related Terms

Margaret Rouse

Margaret Rouse is an award-winning technical writer and teacher known for her ability to explain complex technical subjects to a non-technical, business audience. Over the past twenty years her explanations have appeared on TechTarget websites and she's been cited as an authority in articles by the New York Times, Time Magazine, USA Today, ZDNet, PC Magazine and Discovery Magazine.Margaret's idea of a fun day is helping IT and business professionals learn to speak each other’s highly specialized languages. If you have a suggestion for a new definition or how to improve a technical explanation, please email Margaret or contact her…