What is it about?

When connecting physical things and cyber components challenges about access control emerge - for instance, how to manage access to IoT data. This research proposes the integration of Blockchain technologies, metadata, and the capability-based access control approach to manage access to data and detect suspicious transactions in our smart living spaces.

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Why is it important?

This research is important because it proposes an alternative architecture to provide flexibility in blockchain-based systems. Blockchain technologies and smart contracts provide high reliability but low flexibility. Low flexibility affects the analysis of suspicious transactions in smart living spaces whose context changes constantly.

Perspectives

I wrote this paper to introduce the benefits and downsides of blockchain-based systems and how integrating off-chain components is necessary to address the lack of flexibility of blockchain technologies and smart contracts.

Mayra Samaniego
University of Saskatchewan

Read the Original

This page is a summary of: Detecting Suspicious Transactions in IoT Blockchains for Smart Living Spaces, January 2019, Springer Science + Business Media,
DOI: 10.1007/978-3-030-19945-6_26.
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