Security and Privacy Challenges and Potential Solutions for DLT based IoT Systems

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Details

Original languageEnglish
Title of host publication2018 Global Internet of Things Summit (GIoTS)
StatePublished - 15 Nov 2018
MoE publication typeA4 Article in a conference publication
EventGlobal Internet of Things Summit - Bilbao, Spain
Duration: 4 Jun 20188 Jun 2018

Conference

ConferenceGlobal Internet of Things Summit
Abbreviated titleGIoTS
CountrySpain
CityBilbao
Period04/06/201808/06/2018

Researchers

Research units

Abstract

The use of distributed ledger technologies introduces new security and privacy challengesThese challenges are dependent on properties of the ledgers, such as transaction latency and throughput. Some use cases may be outright impossible to implement securely, or in a privacy-retaining manner. Consequently, it is important that these concerns are taken into account when distributed ledger technologies are evaluated and selected as building blocks for higher-levelsystems. In this paper, we illustrate these concerns through use case examples. We discuss theimplications these concerns on the use of distributed ledgers within higher-level systems, such as in SOFIE, a DLT-based approach to securely and openly federate IoT systems.

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