Homeland Defense & Security

Counterterrorism, environmental security, aviation security, law enforcement, fraud protection, building and facilities security, border security, disaster/emergency response and recovery, and cybersecurity/information management.

Recent Inquiries

Technical Inquiry Default Image

What water-barrier technologies exist that are commercially available and ready for deployment?

What water-barrier technologies exist that are commercially available and ready for deployment?

Is there an available artificial-intelligence-enabled tool that can be integrated into a learning management system and/or scheduling system to reduce the administrative burden on things such as schedule changes, facility problems, and student/instructor ratio?

Is there an available artificial-intelligence-enabled tool that can be integrated into a learning management system and/or scheduling system to reduce the administrative burden on things such as schedule changes, facility problems, and student/instructor ratio?

Macro DNA molecules structure of genetic code

What is the quantity and rate of DNA transfer of wet and dry biological fluid stains (semen, blood, saliva, and vaginal fluid) on clothing and fabrics?

What is the quantity and rate of DNA transfer of wet and dry biological fluid stains (semen, blood, saliva, and vaginal fluid) on clothing and fabrics?

Articles

Meteorology and Oceanography Battlespace Surveillance Company 1st Intelligence Battalion Marines and NRL Ocean Science Division engineers observe surf conditions and LittoralLens system performance during amphibious combat vehicle operations. (U.S. Navy photo by Michael Walls)

Next-Gen Tactical Decision Aid: A Naval System-of-Systems Approach

OCEANSIDE, Calif. – The U.S. Naval Research Laboratory (NRL) and the U.S. Army Corps of Engineers Engineering and Research Development Center (ERDC) demonstrated the Marine Corps Surf Observation (SUROB) Tool for Littoral Expeditionary Operations during…

bioreactor to facilitate chemical reactions that break down harmful compounds found in industrial residues

Innovative Bioreactor Technology for Treating Industrial Residues

VICKSBURG, Miss. – The “Method for Treating Reducible Compound Residues Using Iron-Containing Bioreactor” provides a sustainable solution for managing industrial waste by utilizing iron’s unique properties in bioreactors. Filed in September 2017 and granted in…

Public Health in a Displaced Persons Camp Training

HDIAC is proud to host the 2025 Public Health in a Migrant Crisis Tabletop Exercise during the week of May 5, 2025. This year’s exercise will focus on operations in camps designed for refugees, internally…

Webinars

A partially completed drone. The cover on the body is open revealing wiring, and the rotor blades are not yet attached.

Terrorist Exploitation of Commercial Technologies and Implications for U.S. National and Homeland Security

The increasing sophistication and rapid democratization of commercial technologies raise new concerns for the future of terrorism, both in the near and long term. Many commercial technologies – such as unmanned systems, extended reality, artificial…

An image of the earth with a cloud of dust stretching over much of the image. from the Atlantic Ocean, across norther Africa, and into India.

Grasping Publicly Available Aerosol Data Streams

One of the most difficult challenges of any potential environmental data consumer is coping with the sheer volume, type, and quality of available datasets. Whether this consumer wants to know if they should carry an…

People sit around a table as a government representative speaks.

Don’t Forget to Inform the Public: Why Messaging Matters

Throughout the course of various crises, communication from government agencies and key stakeholders is critical.  Unfortunately, this communication has been upended many times in a variety of ways.  To alleviate public fear, some organizations have…

Events

2025 Public Health in a Displaced Persons Camp

REGISTRATION IS CLOSED AT THIS TIME.   UPDATE:  DUE TO RECENT CHANGES, THIS TRAINING HAS BEEN CHANGED TO A VIRTUAL EVENT. With this change of venue, a number of virtual breakout rooms and one “plenary”…

A night-time image of a city overlayed with hexagonal indicators.

Critical Infrastructure Protection & Resilience North America

There are 16 critical infrastructure sectors whose assets, systems, and networks, whether physical or virtual, are considered so vital to the United States that their incapacitation or destruction would have a debilitating effect on security,…

One naval vessel and eleven aircraft traveling over a body of water.

2025 Pacific Operational Science & Technology (POST) Conference

Join NDIA and the U.S. Indo-Pacific Command for the 2025 Pacific Operational Science & Technology (POST) Conference. This event promises to deliver a platform for collaboration, innovation, and exploration of U.S. Department of Defense (DoD)…