Network trace generation for flow-based IDS evaluation in control and automation systems
(2020) International Journal of Critical Infrastructure Protection — Vol. 31, n° 1, p. 100385 (2020)
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- Authors
Kabasele Ndonda, Gorby 
- Abstract
- The increasing number of attacks against Industrial Control Systems (ICS) have demonstrated that there is a need to secure such systems. Unfortunately, directly applying existing ICT security mechanisms is hard due to constraints of ICS, such as availability requirements or resource limitations of the field devices. Thus, the solution preferred by researchers is the use of network-based intrusion detection systems (N-IDS). An issue that many researchers encounter is how to validate and evaluate their N-IDS since it is very difficult to get access to real and large ICS for experimentation. The few public traffic datasets that could be used for off-line experiments are either synthetic, collected at small testbeds or not suited for network experimentations. In this paper, we present a tool to generate network traces based on statistical properties that the tool extracts from empirical traces. We demonstrate its usability by applying it to an empirical trace collected at the Heating, Ventilation and Air Conditioning (HVAC) management system of a university campus and using the generated traces to evaluate several IDS published in the literature. We make the original trace available to other researchers. To our knowledge, we are the first to publish a network dataset collected at a real and operational control and automation system.
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Citations
Kabasele Ndonda, G., & Sadre, R. (2020). Network trace generation for flow-based IDS evaluation in control and automation systems. International Journal of Critical Infrastructure Protection, 31(1), 100385. https://doi.org/10.1016/j.ijcip.2020.100385 (Original work published 2020)