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 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, that are defined as interference between two or more functions deployed in the same network. We have proved with experiments that the proposed model is fast and scalable.
|Titolo:||Inter-function anomaly analysis for correct SDN/NFV deployment|
|Data di pubblicazione:||2016|
|Digital Object Identifier (DOI):||10.1002/nem.1917|
|Appare nelle tipologie:||1.1 Articolo in rivista|
File in questo prodotto: