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- Title
Inter-function anomaly analysis for correct SDN/NFV deployment.
- Authors
Basile, Cataldo; Canavese, Daniele; Lioy, Antonio; Pitscheider, Christian; Valenza, Fulvio
- Abstract
Implementing the security of a network consists in individually configuring several network functions. Network functions are configured by means of a policy composed of a set of rules, but their actual behaviour is influenced by the other policies implemented by all the other network functions around them. This paper proposes a formal model that can be used to detect inter-function anomalies, which are defined as the interferences between two or more functions deployed in the same network. We have proved with experiments that the proposed model is fast and scalable. Copyright © 2015 John Wiley & Sons, Ltd.
- Subjects
SOFTWARE-defined networking; COMPUTER networks; INTERFERENCE (Telecommunication); COMPUTER network architectures; DISTRIBUTED computing
- Publication
International Journal of Network Management, 2016, Vol 26, Issue 1, p25
- ISSN
1055-7148
- Publication type
Article
- DOI
10.1002/nem.1917