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Homeland Security Portal

Programs and Projects
Cybersecurity for Smart Manufacturing Systems

Smart manufacturing systems need to be protected from vulnerabilities that may arise as a result of their increased connectivity, use of wireless … more

Terahertz Imaging and Sources

Imaging in the terahertz frequency range enables the detection of concealed weapons and other contraband (e.g., explosives under clothing) without … more

Cybersecurity for Smart Grid Systems

Smart grid cybersecurity must address not only deliberate attacks, such as from disgruntled employees, industrial espionage, and terrorists, but … more

National and International Standards for X-ray Security Screening Applications

The primary objective of this project is to assure the technical performance and radiation safety of the nation’s x-ray and gamma-ray security … more

Advanced X-ray Systems for the Detection of Special Nuclear Materials

The Dosimetry Group provides support to the Domestic Nuclear Detection Office (DNDO) of the Department of Homeland Security (DHS) for their … more

Comparison of ANSI N42.46 and IEC 62523 Standards for Cargo and Vehicle Screening

We are undertaking a comparison of the relative performance of ANSI N42.46 and IEC 62523 consensus standards for x-ray cargo and vehicle screening. more

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Contact

William G. Billotte, PhD
Program Manager,
Counterterrorism And Response Technologies (CART)
Law Enforcement Standards Office (OLES)
Special Programs Office
National Institute of Standards and Technology
100 Bureau Drive,
Mail Stop 8102
Gaithersburg, MD 20899
phone: 301-975-8610