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Author: Dean C. Alexander

Professor and Director of Homeland Security Research.

Quarter-Century in Review: The Evolution of Asymmetric Threats and the Future of Homeland Security

Quarter-Century in Review: The Evolution of Asymmetric Threats and the Future of Homeland Security

By Dean C. Alexander | In Terrorism, Top411 | September 14, 2026
WASHINGTON — Twenty-five years following the cataclysmic attacks of September 11, 2001, the foundational doctrines of American homeland security have fundamentally transformed from physical counter-terrorism into multi-domain resilience ... [Read more.]

Joint Intelligence Bulletin Urges Enhanced Perimeter Hardening at Regional Electrical Substations

Joint Intelligence Bulletin Urges Enhanced Perimeter Hardening at Regional Electrical Substations

By Dean C. Alexander | In Terrorism, Top411 | August 10, 2023
WASHINGTON — In the wake of high-profile ballistic assaults on electrical substations in North Carolina and the Pacific Northwest, federal law enforcement and energy regulators have issued a Joint Intelligence Bulletin urging electric ut... [Read more.]

Perspective: Evaluating Evolving Asymmetric Threat Vectors Across State Fusion Centers

Perspective: Evaluating Evolving Asymmetric Threat Vectors Across State Fusion Centers

By Dean C. Alexander | In Terrorism, Top411 | November 22, 2022
MACOMB, Ill. — An analytical perspective on how the nation’s 80 state and major urban area fusion centers are adapting intelligence collection and threat assessment doctrines to counter diffuse, decentralized domestic violent extremism. [Read more.]

Perspective: Family Terror Connections Foster Radicalization

Perspective: Family Terror Connections Foster Radicalization

By Dean C. Alexander | In Terrorism, Top411 | February 26, 2019
Family terror networks—involving two or more related individuals who support or engage in acts of terrorism—represent one of the most resilient and difficult-to-detect operational cells in modern asymmetric warfare. [Read more.]

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Report: Is Long-Term Nation Building Worth It?

Report: Is Long-Term Nation Building Worth It?

BeiDou Rivaling GPS and Prompting Security Concerns

BeiDou Rivaling GPS and Prompting Security Concerns

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