A Partition-Driven Integrated Security Architecture for Cyberphysical Systems

Emerging cyberphysical systems incorporate systems of systems that have functional interdependencies. With the increase in complexity of cyberphysical systems, the attack surface also expands, making cyberphysical systems more vulnerable to cyberattacks. We present a novel security architecture that...

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Bibliographic Details
Published in:Computer (Long Beach, Calif.) Calif.), 2020-03, Vol.53 (3), p.47-56
Main Authors: Javed, Yahya, Felemban, Muhamad, Shawly, Tawfeeq, Kobes, Jason, Ghafoor, Arif
Format: Article
Language:English
Subjects:
Complexity theory
Computer architecture
Computer crime
Cyber-physical systems
Firewalls (computing)
IP networks
Security
Smart meters
System of systems
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Summary:Emerging cyberphysical systems incorporate systems of systems that have functional interdependencies. With the increase in complexity of cyberphysical systems, the attack surface also expands, making cyberphysical systems more vulnerable to cyberattacks. We present a novel security architecture that localizes the cyberattack in a timely manner and simultaneously recovers the affected cyberphysical system functionality.
ISSN:0018-9162
1558-0814
DOI:10.1109/MC.2019.2914906