The Evolution of Homeland Security Higher Education

Two soldiers in fatigues walking toward the Washington MonumentAfter the terrorist attacks on September 11, 2001, homeland security education expanded to ensure that local, state, tribal, territorial, and federal agencies had the tools they needed to combat these threats. This academic leader shares how homeland security programs change to meet new challenges and evolving threats.

Protecting Infrastructure – Cyber, Physical, and EMP Attacks

Power lines against a blue skyImagine 3,500 spiders, each with their own style, getting together to create a giant web. That’s how this author describes the U.S. power grid and the complexities related to protecting the nation’s critical infrastructure from cyber, physical, and electromagnetic pulse attacks.

Information Technology Sector Perspectives

The Information Technology Sector is one of 16 sectors identified as critical infrastructure under the Cybersecurity & Infrastructure Security Agency. Domestic Preparedness invited subject matter experts to answer questions about this sector, including how the sector and its interdependencies can affect any community.
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