Title :
Integrity in embedded control networks
Author :
Koopman, Philip ; Szilagyi, Christopher
Author_Institution :
Carnegie Mellon University
Abstract :
As threats from malicious attackers increase, integrity approaches in networked embedded systems will have to evolve to provide both the security and safety aspects of integrity in a unified approach. And they´ll have to do it on a shoestring, using only a few bits per message. To help achieve this, you can exploit two embedded-systems characteristics: the periodic sampling of messages and the system´s inertia.
Keywords :
Computer hacking; Computer security; Computer viruses; Internet; Malware; Online services; Computer hacking; Computer security; Computer viruses; Controller Area Network; Internet; MAC; Malware; Online services; authentication; computer safety; integrity; message authentication code; networked embedded systems; spoofing;
Journal_Title :
Security & Privacy, IEEE
DOI :
10.1109/MSP.2013.61
