Supervisory Control and Data Acquisition (SCADA) sys- tems control and monitor industrial and critical infrastruc- ture functions, including gas, water, electricity, and railway. Despite a huge effort from research communities and in- dustries have been made in addressing the dependability of SCADA systems, the diagnosis of SCADA malfunctions is still a challenging issue today. This paper proposes a Sim- ple Event Correlator engine for diagnosis of malfunctions in SCADA systems based on a rule-based event correlation ap- proach. In particular, it is used to detect and filter “relevant” symptoms useful for fault diagnosis in a SCADA infrastruc- ture.
An event correlation approach for fault diagnosis in SCADA infrastructures / M. Ficco; A. Daidone; L. Coppolino; L. Romano; A. Bondavalli. - STAMPA. - (2011), pp. 15-20. (Intervento presentato al convegno EWDC '11 Proceedings of the 13th European Workshop on Dependable Computing tenutosi a Pisa, Italy nel 11-12 May 2011) [10.1145/1978582.1978586].
An event correlation approach for fault diagnosis in SCADA infrastructures
DAIDONE, ALESSANDRO;BONDAVALLI, ANDREA
2011
Abstract
Supervisory Control and Data Acquisition (SCADA) sys- tems control and monitor industrial and critical infrastruc- ture functions, including gas, water, electricity, and railway. Despite a huge effort from research communities and in- dustries have been made in addressing the dependability of SCADA systems, the diagnosis of SCADA malfunctions is still a challenging issue today. This paper proposes a Sim- ple Event Correlator engine for diagnosis of malfunctions in SCADA systems based on a rule-based event correlation ap- proach. In particular, it is used to detect and filter “relevant” symptoms useful for fault diagnosis in a SCADA infrastruc- ture.File | Dimensione | Formato | |
---|---|---|---|
p15-ficco.pdf
Accesso chiuso
Tipologia:
Versione finale referata (Postprint, Accepted manuscript)
Licenza:
Tutti i diritti riservati
Dimensione
321.98 kB
Formato
Adobe PDF
|
321.98 kB | Adobe PDF | Richiedi una copia |
I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.