Defense Security Enterprise Architecture (DSEA)

Defense Security Enterprise Architecture


Across the DoD, hundreds of IT systems for security information have been created in the past few decades, but they cannot communicate with each other.  Sadly, the inability to connect such pieces of information has cost lives; the Fort Hood and Navy Yard shootings are tragic examples.  The Physical Security Enterprise & Analysis Group (PSEAG) is sponsoring this project to connect these disparate security information systems.


Our DSEA support team provides program management, requirements development, strategic planning, technical analysis, and interagency coordination.


The DSEA would enable improved situational awareness, protection and threat mitigation; higher efficiency and accuracy in personnel vetting; insider threat prevention and recognition; and enhanced security operating environments.


Risk Assessment and Management

ARA provides comprehensive risk assessment services and tools to maximize physical and electronic security, within the government and private... more

OSD Analytic Services Group (OASG) supports the warfighter. Photo Credits: US Department of Defense, US Department of the Navy

Strategic Analytical Services

ARA provides strategic planning, analytical, and functional expertise to a variety of Department of Defense clients in key organizations and... more