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IoT Device Profiling: From MUD Files to S×C Contracts

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2020

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Gesellschaft für Informatik e.V.

Zusammenfassung

Security is a serious, and often neglected, issue in the Internet of Things (IoT). In order to improve IoT security, researchers proposed to use Security-by-Contract (S×C), a paradigm originally designed for mobile application platforms. However, S×C assumes that manufacturers equip their devices with security contracts, which makes hard to integrate legacy devices with S×C. In this paper, we explore a method to extract S×C contracts from legacy devices’ Manufacturer Usage Descriptions (MUDs). We tested our solution on 28 different MUD files, and we show that it is possible to create basic S×C contracts, paving the way to complete extraction tools.

Beschreibung

Matthíasson, Guðni; Giaretta, Alberto; Dragoni, Nicola (2020): IoT Device Profiling: From MUD Files to S×C Contracts. Open Identity Summit 2020. DOI: 10.18420/ois2020_12. Bonn: Gesellschaft für Informatik e.V.. PISSN: 1617-5468. ISBN: 978-3-88579-699-2. pp. 143-154. Regular Research Papers. Copenhagen, Denmark. 26.-27. May 2020

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