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The American Board for Certification in Homeland Security (ABCHS) serves a diverse membership of professionals including active and retired military, law enforcement and security experts, first responders, and others dedicated to the important missio...

Abbreviations - acronyms and initialisms from a database of over 600,000 entries covering computers, technology, telecommunications, and the military.

WikiAnswers: Questions and Answers from the Community

Webwiki finds websites on various topics and keywords. Simply enter your search term or select a website category.

Security discussion forums on topics of security management, policies, guard services, loss prevention, homeland security, alarm systems, network video, security jobs

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The premier special operations discussion forum.