HDIAC JOURNAL

Step into the future with the latest advancements and trends in homeland defense & security. 

We blend research with subject matter expertise to provide an outlet for publicly releasable articles on new and emerging science, engineering, and technology within the homeland defense & security community.

Latest Articles

Real-Time Cryptocurrencies Monitoring for Criminal Activity Detection: A Comprehensive System

Cryptocurrencies like Bitcoin and Ethereum are gaining popularity due to their decentralized nature and lack of central control. These digital currencies provide a high degree of user anonymity, making it difficult for attackers to identify the actual individuals behind addresses and trace funds transferred between users.

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Protection of Critical Infrastructure in Support of the Deployment of U.S. Forces During Multidomain Operations

The United States is facing an unprecedented set of challenges to our national interests. In the coming years, threat nations will have weaponized all instruments of national power (economic, diplomatic, informational, and military) to undermine the ability of the United States, its allies, and partners to project power to protect their vital interests during all phases of the conflict continuum (competition, crisis, armed conflict, and return to competition), as shown in Figure 1.

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Homeland Defense for the Future Fight: Threats to “Information Advantage” During Contested Deployments

Over the winter of 1990–1991, military leaders in Washington, D.C., identified a new threat to the security of U.S. armed forces deployed around the globe—pizza, i.e., delivery pizza. An enterprising local pizzeria owner noticed that his late-night delivery orders to Central Intelligence Agency Headquarters would spike immediately before an international conflict or to the Pentagon whenever the U.S. Department of Defense (DoD) was preparing to execute a major troop movement [1, 2].

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Impact Resistance and Performance of Custom-Fit, 3-D-Printed Protective Guards

This article explores the effect of the print method and material on the impact resistance of a custom-fit, three-dimensional (3-D)-printed shoulder guard for use as protective gear by sports or tactical athletes, such as Warfighters or police/fire/first responders.

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Chem-Bio and Data and Cyberscientific and Technological (CB-DCST) Tools and Techniques in Deterrence Operations

The twentieth century evidenced the increasing use of state-of-the-art science and technology (S&T) in warfare. Included in this S&T armamentarium were new chemical and biological agents that could be yoked to extant forms of S&T (e.g., aircraft, ordnance, etc.) to facilitate delivery in kinetic engagements [2].

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Solar Photovoltaic Considerations for Operational and Warfighter Support Capabilities

This work highlights the fundamental mechanisms and historical perspective for military PV technology applications and addresses the operational considerations for effectively deploying PV technology. PV materials, structures and architectures have matured into competitive and readily available energy technologies based on their levelized cost of energy (LCOE). However, enhancing warfighting capabilities requires attention to systems considerations […]

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More Situational Awareness for Industrial Control Systems (MOSAICS): Engineering and Development of a Critical Infrastructure Cyber Defense Capability for Highly Context-Sensitive Dynamic Classes: Part 2 – Development

There is a Department of Defense (DOD) operational need for cyber defense capabilities to defend critical infrastructure from cyber attack. Critical infrastructure systems, such as power, water and wastewater, and safety controls, affect the physical environment. “MOSAICS,” or More Situational Awareness for Industrial Control Systems, is a Department of Defense (DOD) response to an operational […]

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More Situational Awareness for Industrial Control Systems (MOSAICS): Engineering and Development of a Critical Infrastructure Cyber Defense Capability for Highly Context-Sensitive Dynamic Classes: Part 1 – Engineering

There is a Department of Defense (DOD) operational need for cyber defense capabilities to defend critical infrastructure from cyber attack. Critical infrastructure systems, such as power, water and wastewater, and safety controls, affect the physical environment. These systems traditionally relied on physical security such as physical access control. The introduction of the Industrial Internet of […]

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A Foundation of Automation for Future Artificial Intelligence Strategy

In the 18th century, Europe and the United States (U.S.) saw the beginnings of the first industrial revolution. Textiles, steam power, and machine tools mechanized the production of items that had previously been created by the hands of human workers. The first industrial revolution extended beyond improvements in the manufacturing process to include societal impacts […]

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The New START Treaty’s Role in Arms Control and Its Future

This is a pivotal year in the life of the New START Treaty, as 2020 marks the tenth and final year of the treaty, in which the United States and Russia may agree to extend the treaty for a period of no more than five years. If allowed to expire it will remove all limits […]

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