Embedded System Security

ABSTRACT

The growing number of instances of breaches in information security in the last few years has created a compelling case for efforts towards secure electronic systems. Embedded systems, which will be ubiquitously used to capture, store, manipulate, and access data of a sensitive nature, pose several unique and interesting security challenges. From cars to cell phones, video equipment to MP3 players, and dishwashers to home thermostats—embedded computers increasingly permeate our lives. Many special purpose embedded systems are used in military and other critical applications. Embedded systems present a significant new security concern, which must be addressed immediately and systematically. This paper examines several significant embedded systems security concerns, and some possible outline recommended courses of remedial action.