New Frontiers in IoT: Networking, Systems, Reliability, and Security Challenges

The field of IoT has blossomed and is positively influencing many application domains. In this article, we bring out the unique challenges this field poses to research in computer systems and networking. The unique challenges arise from the unique characteristics of IoT systems such as the diversity...

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Bibliographic Details
Published inIEEE internet of things journal Vol. 7; no. 12; pp. 11330 - 11346
Main Authors Bagchi, Saurabh, Abdelzaher, Tarek F., Govindan, Ramesh, Shenoy, Prashant, Atrey, Akanksha, Ghosh, Pradipta, Xu, Ran
Format Journal Article
LanguageEnglish
Published Piscataway IEEE 01.12.2020
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Cameras
Cellular communication
Cloud computing
Domains
Foundations
Heterogeneity
Internet of Things
Laser radar
Machine learning
Model reduction
Network reliability
path forward
Privacy
Protocol (computers)
reliability and security challenges
Robot sensing systems
Security
systems and networking challenges
Task analysis
Three-dimensional displays
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Summary:The field of IoT has blossomed and is positively influencing many application domains. In this article, we bring out the unique challenges this field poses to research in computer systems and networking. The unique challenges arise from the unique characteristics of IoT systems such as the diversity of application domains where they are used and the increasingly demanding protocols they are being called upon to run (such as video and LIDAR processing) on constrained resources (on-node and network). We show how these open challenges can benefit from foundations laid in other areas, such as fifth-generation network cellular protocols, machine learning model reduction, and device-edge-cloud offloading. We then discuss the unique challenges for reliability, security, and privacy posed by IoT systems due to their salient characteristics which include heterogeneity of devices and protocols, dependence on the physical environment, and the close coupling with humans. We again show how open research challenges benefit from the reliability, security, and privacy advancements in other areas. We conclude by providing a vision for a desirable end state for IoT systems.
ISSN:2327-4662
2327-4662
DOI:10.1109/JIOT.2020.3007690