Hyperledger Fabric Access Control for Industrial Internet of Things

Architecture of the Hyperledger Blockchain Fabric∗

Overview. A blockchain is best understood in the model of state-machine replication [8], where a service maintains some state and clients invoke operations that transform the state and generate outputs. A blockchain emulates a “trusted” computing service through a distributed protocol, run by nodes connected over the Internet. The service represents or creates an asset, in which all nodes have ...

Distributed Capability-based Access Control for the Internet of Things

The evolution of the Internet towards the Internet of Things is being deployed in emerging cyberphysical systems such as access control solutions, alert networks, building automation, and the extension of all these systems into Smarter Cities. This extension and proliferation of the technology in our lives is also presenting security challenges, since the unexpected leaks of information, and il...

Smart Contract-Based Access Control for the Internet of Things

This paper investigates a critical access control issue in the Internet of Things (IoT). In particular, we propose a smart contract-based framework, which consists of multiple access control contracts (ACCs), one judge contract (JC) and one register contract (RC), to achieve distributed and trustworthy access control for IoT systems. Each ACC provides one access control method for a subject-obj...

Access Control Model for AWS Internet of Things

Internet of Things (IoT) has received considerable attention in both industry and academia in recent years. There has been significant research on access control models for IoT in academia, while industrial deployment of several cloud-enabled IoT platforms have already been introduced. However, as yet there is no consensus on a formal access control model for cloud-enabled IoT. Currently, most ...

Security for the Industrial Internet of Things