Publikation:

Explaining SDN Failures via Axiomatisations

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Caltais_2-1hfvigklne8do7.pdf
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2019

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http://nbn-resolving.de/urn:nbn:de:bsz:352-2-1hfvigklne8do7
DOI (zitierfähiger Link)
https://doi.org/10.4204/EPTCS.303.4
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MARIN, Mircea, ed., Adrian CRĂCIUN, ed.. Proceedings Third Symposium on Working Formal Methods : FROM 2019. 2019, pp. 48-60. Electronic Proceedings in Theoretical Computer Science. 303. eISSN 2075-2180. Available under: doi: 10.4204/EPTCS.303.4

Zusammenfassung

This work introduces a concept of explanations with respect to the violation of safe behaviours within software defined networks (SDNs) expressible in NetKAT. The latter is a network programming language that is based on a well-studied mathematical structure, namely, Kleene Algebra with Tests (KAT). Amongst others, the mathematical foundation of NetKAT gave rise to a sound and complete equational theory. In our setting, a safe behaviour is characterised by a NetKAT policy which does not enable forwarding packets from ingress to an undesirable egress. Explanations for safety violations are derived in an equational fashion, based on a modification of the existing NetKAT axiomatisation.

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004 Informatik

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Third Symposium on Working Formal Methods : FROM 2019, 3. Sept. 2019 - 5. Sept. 2019, Timişoara, Romania
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ISO 690CALTAIS, Georgiana, 2019. Explaining SDN Failures via Axiomatisations. Third Symposium on Working Formal Methods : FROM 2019. Timişoara, Romania, 3. Sept. 2019 - 5. Sept. 2019. In: MARIN, Mircea, ed., Adrian CRĂCIUN, ed.. Proceedings Third Symposium on Working Formal Methods : FROM 2019. 2019, pp. 48-60. Electronic Proceedings in Theoretical Computer Science. 303. eISSN 2075-2180. Available under: doi: 10.4204/EPTCS.303.4
BibTex
@inproceedings{Caltais2019Expla-47284,
  year={2019},
  doi={10.4204/EPTCS.303.4},
  title={Explaining SDN Failures via Axiomatisations},
  number={303},
  series={Electronic Proceedings in Theoretical Computer Science},
  booktitle={Proceedings Third Symposium on Working Formal Methods : FROM 2019},
  pages={48--60},
  editor={Marin, Mircea and Crăciun, Adrian},
  author={Caltais, Georgiana}
}
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