Two Perspectives on IoT Security October 27, 2017 • Poster By Grace Lewis Poster illustrating the project "Authentication and Authorization for IoT Devices in Edge Environments." Publisher Software Engineering Institute Topic or Tag Mission Assurance Pervasive Mobile Computing Abstract Evaluation, adaptation, and implementation of an IETF proposal for authentication and authorization in constrained environments (ACE) to enable future integration of ACE-compliant IoT devices into DoD systems. SHARE