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You're reading from Practical Internet of Things Security - Second Edition

Product typeBook

Published inNov 2018

Publisher

ISBN-139781788625821

Edition2nd Edition

Tools

AWS Azure

Concepts

Internet of Things Security

Authors (2):

Brian Russell

Drew Van Duren

View More author details

Defining system roles

IoT systems can oftentimes require complex access control frameworks. Consider the types of devices and types of users who will operate within your system and define a set of roles that will be granted access to various aspects of IoT system administration and operation. In the following example, roles are defined and include multiple roles for devices (such as, privileged versus regular gateway) and users:

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Practical Internet of Things Security - Second Edition

Published in: Nov 2018Publisher: ISBN-13: 9781788625821

Authors (2)

Brian Russell

Brian Russell is the founder of TrustThink, LLC, where he leads multiple efforts towards the development of trusted IoT solutions. He has over 20 years of information security experience and has led complex system security engineering programs in the areas of cryptographic modernization, cryptographic key management, unmanned aerial systems, and connected vehicle security. He is the co-chair of the Cloud Security Alliance (CSA) IoT Working Group and was the recipient of the 2015 and 2016 CSA Ron Knode Service Award. Brian is an adjunct professor at the University of San Diego (USD) in the Cyber Security Operations and Leadership program.
Read more about Brian Russell

Drew Van Duren

Drew Van Duren has provided 20 years of support to commercial and government customers in their efforts to secure safety-of-life and national security systems. He has provided extensive applied cryptographic design, key management expertise, and system security architecture design through rigorous integration of system security design with the core engineering disciplines. Drew has managed as Technical Director the two largest FIPS 140-2 test laboratories, security-consulted for the New York City Connected Vehicle Pilot Deployment, and participated in multiple standards groups such as the RTCA, SAE, and IEEE 1609 working group. Today, he supports the IEEE P1920 committee heading security architecture for unmanned aircraft aerial networks.
Read more about Drew Van Duren

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Role	Definition
Gateway	Allows communications with IoT devices and other authorized services.
Privileged Gateway	Allows standard gateway functions in addition to being able to manage devices (create/delete/update).
Device	Devices that can perform routine operations. They can participate in /publish/subscribe protocol interactions.
Privileged Device	Devices that require elevated privileges (for example, a first-responder vehicle moving through an intersection).
Management Application	Allows for management of IoT devices including firmware updates and configuration management...