TY - GEN
T1 - Intrusion detection system for SCADA networks
AU - Ashikhmin, Aleksey
AU - Graham, James
AU - Desoky, Ahmed
AU - Arazi, Benjamin
PY - 2009/12/1
Y1 - 2009/12/1
N2 - This paper presents a new approach for detecting intrusions in SCADA system. The field intrusion detection system (FIDS) presented here is based on hierarchical principal component analysis (HPCA). For testing purposes network traffic from an actual SCADA system, which controls a chemical distillation process, was used for offline analysis and evaluation of the proposed intrusion detection system. Detailed analysis of the FIDS unit is discussed in this paper, including the receiver operating characteristic (ROC) curve and scalability considerations. Initial experimental intrusion detection results are promising, as is the projected scalability of the detection system to larger installations.
AB - This paper presents a new approach for detecting intrusions in SCADA system. The field intrusion detection system (FIDS) presented here is based on hierarchical principal component analysis (HPCA). For testing purposes network traffic from an actual SCADA system, which controls a chemical distillation process, was used for offline analysis and evaluation of the proposed intrusion detection system. Detailed analysis of the FIDS unit is discussed in this paper, including the receiver operating characteristic (ROC) curve and scalability considerations. Initial experimental intrusion detection results are promising, as is the projected scalability of the detection system to larger installations.
KW - Computer Security
KW - Network Intrusion Detection
KW - Principal Components Analysis
KW - SCADA
UR - http://www.scopus.com/inward/record.url?scp=84883662338&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84883662338
SN - 9781615670147
T3 - 24th International Conference on Computers and Their Applications 2009, CATA 2009
SP - 156
EP - 161
BT - 24th International Conference on Computers and Their Applications 2009, CATA 2009
T2 - 24th International Conference on Computers and Their Applications 2009, CATA 2009
Y2 - 8 April 2009 through 10 April 2009
ER -