Research and Implementation of Security Mechanism in ISA100.11a Networks
The deployment of wireless technologies for device communication in the industrial control field is a challenging and promising issue mainly due to the increasing flexibility and the mobility. However, with limited resources such as computation capability and memory, traditional security solutions can not guarantee security requirements and communications overhead in industrial wireless networks. The iSAlOO.lla standard defines the protocol suite, system management, gateway, and security specifications for low-data-rate wireless connectivity with fixed, portable, and moving devices supporting very limited power consumption requirements. In this paper, the security architecture and security protocol stack for ISA 100.11a networks are proposed. Furthermore, we survey security service measures to improve data confidentiality and integrity, and to prevent some attacks including reply attack. Finally, our test results show these security measures may enhance the security reliability of the ISA 100.11a network communication.
wireless ISAlOO.11a network industry control security key.
Xuan Zhang Min Wei Ping Wang Yeon Kim
Key Laboratory of Network control & Intelligent Instrument,Chongqing University of Posts and Telecom Dept.of Computer Science and Engineering,Konkuk University 1 Hwayang-dong,Gwangjin-gu Seoul 143-701,
国际会议
2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)
北京
英文
3944-3949
2009-08-16（万方平台首次上网日期，不代表论文的发表时间）