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Smart Attacks on the Integrity of the Internet of Things: Avoiding Detection by Employing Game Theory

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Original languageEnglish
Title of host publication2016 IEEE Global Communications Conference (GLOBECOM 2016)
Subtitle of host publicationProceedings of a meeting held 4-8 December 2016, Washington, DC, USA
Publisher or commissioning bodyInstitute of Electrical and Electronics Engineers (IEEE)
Number of pages6
ISBN (Electronic)9781509013289
ISBN (Print)9781509013296
DOIs
DateAccepted/In press - 1 Dec 2016
DateE-pub ahead of print - 6 Feb 2017
DatePublished (current) - May 2017

Abstract

The Internet of Things (IoT) is expected to connect billions of devices, that will interact with their physical environment through sensors or actuators. The measurements created from these sensors have varying levels of precision, leading to measurements that follow a distribution, whose variance presents an additional challenge for the employed security schemes. In this work we assume a smart attacker would attempt to mask his attack in the inherent uncertainty of the measurements, and attempt to manipulate the distribution of measurements as covertly as possible to affect the final meaningful value that the system would result in. We employ Game Theory to examine the best strategies to slowly corrupt the integrity of an IoT network, similar to ETSI's Low Throughput Networks (LTN). We examine the extent of the changes that can be made to the distribution without assuming a priori knowledge of it by the attacker, for different scenarios and compromisation patterns. To the best of our knowledge this is the first attempt to examine the limits of the compromise that could be applied by a smart attacker on an IoT/LTN-type network without triggering outlier-alarms, and can be applied in the design of better targeted defensive measures.

    Research areas

  • Game Theory, integrity, WSN, IoT, Detection, hellinger distance

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  • Full-text PDF (accepted author manuscript)

    Rights statement: This is the author accepted manuscript (AAM). The final published version (version of record) is available online via IEEE at http://ieeexplore.ieee.org/document/7842270/. Please refer to any applicable terms of use of the publisher.

    Accepted author manuscript, 584 KB, PDF document

    Licence: Unspecified

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