Convergent Evolution of IT Security Paradigm: From Access Control to Cyber-Defense

Dmitry P. Zegzhda ()
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Dmitry P. Zegzhda: Saint Petersburg Peter The Great Polytechnic University

A chapter in The Economics of Digital Transformation, 2021, pp 143-155 from Springer

Abstract: Abstract The information technology revolution (Industry 4.0) has led to the creation of the concept of cyber-physical systems. Digitalization has brought all the urgency of information security problems, which depend on the efficiency of modern production on targeted and random destructive impact, which lead to hidden, remote, and difficult to detect effects that can cause catastrophic consequences. The information security problems of cyber-physical systems require the development of a new security methodology. In this paper, it is proposed to interpret the security of cyber-physical systems as the preservation of the sustainable functioning of the cyber-physical system in the context of a targeted destructive impact on its information components. Cybersecurity methodology extends the objects of protection from data or key information to control systems as telecommunications equipment and actuators in the energy and manufacturing. This paper describes the process of transition from access control to cyber-defense for securing cyber-physical systems.

Keywords: Cyber-physical systems; Cyber security; Convergent evolution; Cyber-defense; Security control (search for similar items in EconPapers)
Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:spr:seschp:978-3-030-59959-1_9

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DOI: 10.1007/978-3-030-59959-1_9

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