Security Magazine logo
search
cart
facebook twitter linkedin youtube
  • Sign In
  • Create Account
  • Sign Out
  • My Account
Security Magazine logo
  • NEWS
    • Security Newswire
    • Technologies & Solutions
  • MANAGEMENT
    • Leadership Management
    • Enterprise Services
    • Security Education & Training
    • Logical Security
    • Security & Business Resilience
    • Profiles in Excellence
  • PHYSICAL
    • Access Management
    • Fire & Life Safety
    • Identity Management
    • Physical Security
    • Video Surveillance
    • Case Studies (Physical)
  • CYBER
    • Cybersecurity News
    • More
  • BLOG
  • COLUMNS
    • Career Intelligence
    • Cyber Tactics
    • Cybersecurity Education & Training
    • Leadership & Management
    • Security Talk
  • EXCLUSIVES
    • Annual Guarding Report
    • Most Influential People in Security
    • The Security Benchmark Report
    • Top Guard and Security Officer Companies
    • Top Cybersecurity Leaders
    • Women in Security
  • SECTORS
    • Arenas / Stadiums / Leagues / Entertainment
    • Banking/Finance/Insurance
    • Construction, Real Estate, Property Management
    • Education: K-12
    • Education: University
    • Government: Federal, State and Local
    • Hospitality & Casinos
    • Hospitals & Medical Centers
    • Infrastructure:Electric,Gas & Water
    • Ports: Sea, Land, & Air
    • Retail/Restaurants/Convenience
    • Transportation/Logistics/Supply Chain/Distribution/ Warehousing
  • EVENTS
    • Industry Events
    • Webinars
    • Solutions by Sector
    • Security 500 Conference
  • MEDIA
    • Interactive Spotlight
    • Photo Galleries
    • Podcasts
    • Polls
    • Videos
      • Cybersecurity & Geopolitical Discussion
      • Ask Me Anything (AMA) Series
  • MORE
    • Call for Entries
    • Classifieds & Job Listings
    • Newsletter
    • Sponsor Insights
    • Store
    • White Papers
  • EMAG
    • eMagazine
    • This Month's Content
    • Advertise
  • SIGN UP!
Home » Authors » Dean C. Alexander

Dean C. Alexander

Dean C. Alexander is Director of the Homeland Security Research Program and Professor at the School of Law Enforcement and Justice Administration at Western Illinois University. He is the author of the new book, Family Terror Networks (2019), available at Amazon.com. He is also a valued member of Security’s Editorial Advisory Board.

Articles

ARTICLES

Expecting the Unexpected in Aviation Terrorism

Expecting the Unexpected in Aviation Terrorism

Dean C. Alexander
SEC0816-edu-slide3_900px.jpg
Andrew Hyland
August 1, 2016

In April 2016, a drone struck an Airbus A320 British Airways flight as it approached its destination, London Heathrow, following a departure from Geneva.


Read More

The Bastille Day Attack and Islamic State’s Global Tentacles

Dean C. Alexander Alex Cluster
July 18, 2016

The horrific Bastille Day terror attack in Nice, France, undertaken by Tunisian Mohamed Lahouaiej Bouhlel, claimed over 80 lives and injured more than 200 persons.


Read More
Great Britain votes to leave the EU, in a move largely referred to as the "Brexit."

The Unraveling: Brexit to Secession in the United States

Dean C. Alexander
June 27, 2016

Last week’s vote supporting the United Kingdom’s departure from the European Union (Brexit) is expected to have many transcending effects for Europe and beyond, such as weakening the European Union and other multi-national political, economic, and security institutions.


Read More

The Islamic State’s Global Terror Reach

Frank Parenti Dean C. Alexander
June 13, 2016

Omar Mateen, who perpetrated Sunday’s attack at a gay nightclub in Orlando, killing more than 50 persons, and injuring dozens others, pledged allegiance to the Islamic State (IS) during a 911 call he made during the incident.


Read More
The Sovereign Citizen Threat to U.S. Security

The Sovereign Citizen Movement: Threats and Responses

Dean C. Alexander
June 1, 2016

Sovereign citizens in the United States number about 300,000 adherents, of which a third are viewed as “hard core.”


Read More
Brussels Attacks Indicative of Jihadist Threats Facing the United States

Brussels Attacks Indicative of Jihadist Threats Facing the United States

Trent Smith
Trent Smith
Dean C. Alexander
May 1, 2016

The March multiple terror attacks in Brussels that resulted in more than 30 people killed and more than 250 injured raises again the specter of terrorism globally. While since 9/11 fewer than 50 people have been in killed in the United States due to jihadist-inspired terrorism, that paltry number fails to illustrate that the jihadi threat here is significant as hundreds – if not thousands – of persons would have succumbed to otherwise stymied plots.


Read More

Expecting the Unexpected in Aviation Terrorism

Dean C. Alexander
SEC0816-edu-slide3_900px.jpg
Andrew Hyland
April 27, 2016

In April 2016, a drone struck an Airbus A320, British Airways flight as it approached its destination, London Heathrow, following a departure from Geneva.


Read More

Brussels Attacks Indicative of Jihadist Threats Facing the United States

Dean C. Alexander
March 24, 2016

This week’s multiple terror attacks in Brussels resulting in over thirty killed and more than 250 injured raises again the specter of terrorism globally.


Read More

Family-Affiliated Terrorism: From Paris to San Bernadino and Beyond

Dean C. Alexander
January 1, 2016

The horrific Islamic State-linked terrorist attacks in Paris in November 2015 illustrated another troubling reality: family-affiliated terrorism.


Read More

Paris Attacks and ISIS in the Family

Dean C. Alexander
November 19, 2015

Last week’s horrific Islamic State-linked terrorist attacks in Paris illustrate another troubling phenomenon: family-affiliated terrorist activities occurring globally.


Read More
View All Articles by Dean C. Alexander
Manage My Account
  • Security Newsletter
  • eMagazine Subscriptions
  • Manage My Preferences
  • Online Registration
  • Mobile App
  • Subscription Customer Service

More Videos

Sponsored Content

Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to the Security audience. All Sponsored Content is supplied by the advertising company and any opinions expressed in this article are those of the author and not necessarily reflect the views of Security or its parent company, BNP Media. Interested in participating in our Sponsored Content section? Contact your local rep!

close
  • critical event management
    Sponsored byEverbridge

    Why a Unified View Across IT, Continuity, and Security Makes or Breaks Crisis Response

  • Charlotte Star Room
    Sponsored byAMAROK

    In an Uncertain Economy, Security Is a Necessity - Not an Afterthought

Popular Stories

Man in suit

How to Safeguard Executives Through Proactive Planning and Managing Online Presence

2026

What Security Leaders Could Expect in 2026

NFL footballs

Security Risks Around Super Bowl LX: What Security Leaders Should Be Watching

Phone with message icon

The Post-Breach Narrative: Winning Back Trust After the Headlines Fade

Coding

Epstein File Data Security Update: Raw Code Found in Emails

SEC 2026 Benchmark Banner

Events

September 18, 2025

Security Under Fire: Insights on Active Shooter Preparedness and Recovery

ON DEMAND: In today’s complex threat environment, active shooter incidents demand swift, coordinated and well-informed responses.

February 26, 2026

Zero Incidents vs. Zero Tolerance – Workplace Violence Prevention Best Practices that Work

Workplace violence remains one of the most complex challenges facing healthcare organizations today. For executive security professionals, the stakes have never been higher: protecting staff, patients, and visitors while preserving a culture of compassion, dignity, and service.

View All Submit An Event

Products

Security Culture: A How-to Guide for Improving Security Culture and Dealing with People Risk in Your Organisation

Security Culture: A How-to Guide for Improving Security Culture and Dealing with People Risk in Your Organisation

See More Products

Sign-up to receive top management & result-driven techniques in the industry.

Join over 20,000+ industry leaders who receive our premium content.

SIGN UP TODAY!
  • RESOURCES
    • Advertise
    • Contact Us
    • Store
    • Want More
  • SIGN UP TODAY
    • Create Account
    • eMagazine
    • Newsletter
    • Customer Service
    • Manage Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2026. All Rights Reserved BNP Media.

Design, CMS, Hosting & Web Development :: ePublishing