Virtual network security: threats, countermeasures, and challenges
Network virtualization has become increasingly prominent in recent years. It enables the creation of network infrastructures that are specifically tailored to the needs of distinct network applications and supports the instantiation of favorable environments for the development and evaluation of new...
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| Veröffentlicht in: | Journal of internet services and applications 2015, Vol.6 (1), p.1, Article 1 |
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| container_title | Journal of internet services and applications |
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| creator | Bays, Leonardo Richter Oliveira, Rodrigo Ruas Barcellos, Marinho Pilla Gaspary, Luciano Paschoal Mauro Madeira, Edmundo Roberto |
| description | Network virtualization has become increasingly prominent in recent years. It enables the creation of network infrastructures that are specifically tailored to the needs of distinct network applications and supports the instantiation of favorable environments for the development and evaluation of new architectures and protocols. Despite the wide applicability of network virtualization, the shared use of routing devices and communication channels leads to a series of security-related concerns. It is necessary to provide protection to virtual network infrastructures in order to enable their use in real, large scale environments. In this paper, we present an overview of the state of the art concerning virtual network security. We discuss the main challenges related to this kind of environment, some of the major threats, as well as solutions proposed in the literature that aim to deal with different security aspects. |
| doi_str_mv | 10.1186/s13174-014-0015-z |
| format | Article |
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| ispartof | Journal of internet services and applications, 2015, Vol.6 (1), p.1, Article 1 |
| issn | 1867-4828 1869-0238 |
| language | eng |
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| source | DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Springer Nature OA Free Journals |
| subjects | Computer Applications Computer Communication Networks Computer Science Computer Systems Organization and Communication Networks Information Systems and Communication Service IT in Business Processor Architectures |
| title | Virtual network security: threats, countermeasures, and challenges |
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