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An Intrusion Detection System for IEC61850 Automated Substations
- Source :
- IEEE Transactions on Power Delivery. 25:2376-2383
- Publication Year :
- 2010
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2010.
-
Abstract
- This paper proposes the use of an intrusion detection system (IDS) tailored to counter the threats to an IEC61850-automated substation based upon simulated attacks on intelligent electronic devices (IEDs). Intrusion detection (ID) is the process of detecting a malicious attacker. It is an effective and mature security mechanism. However, it is not harnessed when securing IEC61850-automated substations. The IDS of this paper is developed by using data collected by launching simulated attacks on IEDs and launching packet sniffing attacks using forged address resolution protocol (ARP) packets. The detection capability of the system is then tested by simulating attacks and through genuine user activity. A new method for evaluating the temporal risk of an intrusion for an electric substation based upon the statistical analysis of known attacks is also proposed.
- Subjects :
- Engineering
Anomaly-based intrusion detection system
business.industry
Network packet
Energy Engineering and Power Technology
Intrusion detection system
Information security
Computer security
computer.software_genre
Host-based intrusion detection system
Packet analyzer
Address Resolution Protocol
Electrical and Electronic Engineering
Intelligent electronic device
business
computer
Computer network
Subjects
Details
- ISSN :
- 19374208 and 08858977
- Volume :
- 25
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Power Delivery
- Accession number :
- edsair.doi...........022bd4c032b446bb9e3eb943ed87a8d8