Michael Grieves

Podcasts / Webinars

HDIAC Webinars » Digital Twins for Defense Applications

This webinar examines the concept of the Digital Twin and its uses in modernizing and protecting the Department of Defense’s critical infrastructure. A hyper-detailed virtual model of a physical asset or system, a Digital Twin allows engineers to refine their… Read More

Welcome to the HDIAC

Stephen Redifer, Director of the Homeland Defense and Security Information Analysis Center (HDIAC) welcomes you to your community of practice.

The mission of the HDIAC is to provide users with focused expert technical consulting and unbiased scientific and technical information through in-depth analysis and the creation of specialized information products in support of the HDIAC' s eight vital technical focus areas.

Read the Director's Welcome

HDIAC Report: Cyber-physical systems and Critical Infrastructure

The systems that support our daily lives are increasingly dependent on the Internet, and having a resilient critical infrastructure is essential to our national security. This report highlights how cyber-physical systems can affect critical infrastructure.

Read the Document