A Survey of Cybersecurity of Digital Manufacturing

The Industry 4.0 concept promotes a digital manufacturing (DM) paradigm that can enhance quality and productivity, which reduces inventory and the lead time for delivering custom, batch-of-one products based on achieving convergence of additive, subtractive, and hybrid manufacturing machines, automa...

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Bibliographic Details
Published in:Proceedings of the IEEE 2021-04, Vol.109 (4), p.495-516
Main Authors: Mahesh, Priyanka, Tiwari, Akash, Jin, Chenglu, Kumar, Panganamala R., Reddy, A. L. Narasimha, Bukkapatanam, Satish T. S., Gupta, Nikhil, Karri, Ramesh
Format: Article
Language:English
Subjects:
Actuators
Artificial intelligence
Communication networks
Computer crime
Cybersecurity
Digital manufacturing (DM)
Digital systems
Engineering
Fourth Industrial Revolution
Industrial applications
Intelligent sensors
Lead time
Machine components
Manufacturing
Process control
Robot sensing systems
Sensor systems
Sensors
Service robots
Smart manufacturing
Virtual manufacturing
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Summary:The Industry 4.0 concept promotes a digital manufacturing (DM) paradigm that can enhance quality and productivity, which reduces inventory and the lead time for delivering custom, batch-of-one products based on achieving convergence of additive, subtractive, and hybrid manufacturing machines, automation and robotic systems, sensors, computing, and communication networks, artificial intelligence, and big data. A DM system consists of embedded electronics, sensors, actuators, control software, and interconnectivity to enable the machines and the components within them to exchange data with other machines, components therein, the plant operators, the inventory managers, and customers. This article presents the cybersecurity risks in the emerging DM context, assesses the impact on manufacturing, and identifies approaches to secure DM.
ISSN:0018-9219
1558-2256
DOI:10.1109/JPROC.2020.3032074