Security-as-a-Service for Embedded Systems
The goal is to develop a physically separated Embedded Security-as-a-Service (ESaaS) function as a payload agnostic, updatable security manager for MOSA systems.
Abstract
In order to promote competition and technology refresh, the Department of Defense (DoD) has required the use of a Modular Open Systems Approach (MOSA) for the acquisition and implementation of embedded systems. Designing security and mission assurance for MOSA systems often relies upon payload specific, potentially inadequate, and difficult to update schemes. Our goal is to develop a physically separated Embedded Security-as-a-Service (ESaaS) function as a payload agnostic, updatable security manager for MOSA systems. In this paper, we describe the ongoing development of an ESaaS module for securing embedded systems that align with DoD standards, OpenVPX and Sensor Open Systems Architecture (SOSA).