Automatic Clustering of a Network Protocol with Weakly-Supervised Clustering

Tobias Schrank; Franz Pernkopf

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arXiv · 1806.00981

Automatic Clustering of a Network Protocol with Weakly-Supervised Clustering

Tobias Schrank·Franz Pernkopf

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Abstract

Abstraction is a fundamental part when learning behavioral models of systems. Usually the process of abstraction is manually defined by domain experts. This paper presents a method to perform automatic abstraction for network protocols. In particular a weakly supervised clustering algorithm is used to build an abstraction with a small vocabulary size for the widely used TLS protocol. To show the effectiveness of the proposed method we compare the resultant abstract messages to a manually constructed (reference) abstraction. With a small amount of side-information in the form of a few labeled examples this method finds an abstraction that matches the reference abstraction perfectly.

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BibTeX RIS

Tobias Schrank, Franz Pernkopf. 2018-06-04. Automatic Clustering of a Network Protocol with Weakly-Supervised Clustering. https://arxiv.org/abs/1806.00981

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