The Department's research and technology focus will seek to develop capabilities to detect and deter attacks on our information systems and critical infrastructures.  The S&T Directorate will develop a national research and development enterprise to support homeland defense.  This research and development effort will be driven by a constant examination of the nation's vulnerabilities, repeated testing of our security systems, and a thorough evaluation of the threats and weaknesses in the system.

Internet Security

DHS will promote research and development of software and technology that will protect information systems and databases.

Current best practices for protection are available through the following web sites:

• National Infrastructure Protection Center
• Federal Computer Incident Response Center
• SANS Institute
• CERT Coordination Center

Telecommunications

DHS will support the telecommunications critical infrastructure by promoting research and development of tools and technology to prevent disruption or compromise of these services.  

For additional information on the telecommunications sector refer to the following web site:

•  National Communication System helps maintains a close working relationship between the government and the telecommunications industry

Security Systems

One important DHS priority will be to examine the vulnerabilities found in security systems. The emphasis will be on catastrophic terrorism - threats to the security of our homeland that could result in large-scale loss of life as well as triggering major economic repercussions. The focus will be on both evolutionary improvements to current capabilities as well as the development of revolutionary new capabilities.

Additional Information:

• Homeland Security Establishes Its First Government "Think Tank"