• DocumentCode
    3606344
  • Title

    Behavior Models to Express and Share Threat Information

  • Author

    Oehmen, Chris ; Peterson, Elena ; Cox, B. Ann

  • Author_Institution
    Pacific Northwest Nat. Lab., USA
  • Volume
    17
  • Issue
    5
  • fYear
    2015
  • Firstpage
    12
  • Lastpage
    14
  • Abstract
    The Department of Homeland Security Science and Technology Directorate´s Linebacker technology is a behavior-model approach that lets defenders express events and behaviors in terms of deviation from baseline models--for example, a characteristic change in entropy that´s indicative of a particular bad event. Linebacker leverages bio-inspired techniques to analyze individual actors and create models of cyber behavior.
  • Keywords
    entropy; national security; DHS-S&T Linebacker technology; Department of Homeland Security Science and Technology Directorate; actor analysis; baseline models; behavior-model approach; bio-inspired techniques; cyber behavior model; entropy; threat information expression; threat information sharing; Behavioral science; Biological system modeling; Computational modeling; Computer security; Data models; Entropy; Security; Terrorism; US Department of Homeland Security; US Government; Linebacker; behavior modeling; cyber security;
  • fLanguage
    English
  • Journal_Title
    IT Professional
  • Publisher
    ieee
  • ISSN
    1520-9202
  • Type

    jour

  • DOI
    10.1109/MITP.2015.93
  • Filename
    7272745
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3606344