WHS University: The DHS Risk Lexicon

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DHS Risk Lexicon  (click pic to read)

The DHS Risk Lexicon makes available a common, unambiguous set of official terms and definitions to ease and improve the communication of risk-related issues for DHS and its partners. It facilitates the clear exchange of structured and unstructured data that is essential to the exchange of ideas and information amongst risk practitioners by fostering consistency and uniformity in the usage of risk-related terminology for the Department.

This is the second edition of the Department of Homeland Security (DHS) Risk Lexicon and represents an update of the version published in September 2008. More than seventy terms and definitions were included in the first edition of the DHS Risk Lexicon. The 2010 edition includes fifty new terms and definitions in addition to revised definitions for twenty-three of the original terms. It was produced by the DHS Risk Steering Committee (RSC). The RSC, chaired by the Under Secretary for the National Protection and Programs Directorate and administered by the Office of Risk Management and Analysis (RMA), has produced a DHS Risk Lexicon with definitions for terms that are fundamental to the practice of homeland security risk management and analysis. The RSC is the risk governance structure for DHS, with membership from across the Department, formed to leverage the risk management capabilities of the DHS Components and to advance Departmental efforts toward integrated risk management.