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Homeland Security

Resource Directory

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DHS’s Domestic Nuclear Detection Office (DNDO) is developing breakthrough technologies that will have a dramatic impact on capabilities to detect nuclear threats through an aggressive and expedited research and development (R&D) program.

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Para apoyar el lanzamiento nacional de la campaña de concienciación del público "Si ve algo, diga algo"

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The Blueprint for a Secure Cyber Future builds on the Department of Homeland Security Quadrennial Homeland Security Review Report’s strategic framework by providing a clear path to create a safe, secure, and resilient cyber environment for the homeland security enterprise.
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Beyond the Border articulates a shared approach to security in which both the United States and Canada work together to address threats within, at, and away from our borders, while expediting lawful trade and travel.

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International security and the security of our homeland are inextricably linked. Today, the very nature of travel, trade, and commerce means that one vulnerability or gap anywhere across the globe has the ability to impact security thousands of miles away. That means our security must be a shared responsibility – among governments, the private sector, individuals and communities. 
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International security and the security of our homeland are inextricably linked. Today, the very nature of travel, trade, and commerce means that one vulnerability or gap anywhere across the globe has the ability to impact security thousands of miles away. That means our security must be a shared responsibility – among governments, the private sector, individuals and communities

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Remarks by Secretary Janet Napolitano at the Institut des Hautes Études de Défense Nationale in Paris, France on "Our Shared Responsibility: The Importance of Strong International Homeland Security Partnerships."
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Public engagement with diverse American communities whose civil rights may be affected by Department activities is a priority for the Office for Civil Rights and Civil Liberties (CRCL). Our Community Engagement Section responds to community concerns and provides information on Department programs, activities, and issues.
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These materials provide a background and foundation for understanding what violent extremism is and the steps the federal goverment is taking to counter this phenomenon.

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Objective three for countering violent extremism: Disrupt and deter recruitment or individual mobilization through support for local law enforcement programs, including information-driven, community-oriented policing efforts that for decades have proven effective in preventing violent crime.

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