Title :
Bolt-On Security Extensions for Industrial Control System Protocols: A Case Study of DNP3 SAv5
Author :
Crain, J. Adam ; Bratus, Sergey
Abstract :
Design issues with DNP3 Secure Authentication version 5 are related to implementation complexity, parsing ambiguities, and coupled state. An analysis seeks to help the designers of similar functionality in other SCADA and industrial control system protocols to avoid the same pitfalls.
Keywords :
SCADA systems; control engineering computing; industrial control; protocols; security of data; DNP3 SAv5; DNP3 secure authentication version 5; SCADA; bolt-on security extensions; industrial control system protocols; parsing ambiguities; Authentication; Complexity theory; Computer security; Cryptography; Design methodology; Encoding; Payloads; DNP3 SA; DNP3 secure authentication; ICS; LangSec; SCADA; protocol design; security;
Journal_Title :
Security & Privacy, IEEE
DOI :
10.1109/MSP.2015.47
