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Cybersecurity versus IoT security and cyberphysical systems IoT security is not traditional cybersecurity, but a fusion of cybersecurity with other engineering disciplines.Digital control of physical processes over networks makes the IoT unique in that the security equation is not limited to basic information assurance principles of confidentiality, integrity, non-repudiation, and so on, but also that of physical resources and machines that originate and receive that information in the physical world.In other words, a large element of what distinguishes the IoT from cybersecurity is what many industry practitioners today refer to as cyberphysical systems.Cybersecurity, if you like that term at all, generally does not address the physical and security aspects of the hardware device or the physical world interactions it can have.It addresses much more than mere data, servers, network infrastructure, and information security.Rather, it includes the direct or distributed monitoring and/or control of the state of physical systems connected over the Internet.

Cybersecurity versus IoT security and cyberphysical systems
IoT security is not traditional cybersecurity, but a fusion of cybersecurity with
other engineering disciplines. It addresses much more than mere data, servers,
network infrastructure, and information security. Rather, it includes the direct or
distributed monitoring and/or control of the state of physical systems connected
over the Internet. In other words, a large element of what distinguishes the IoT
from cybersecurity is what many industry practitioners today refer to as cyberphysical systems. Cybersecurity, if you like that term at all, generally does not
address the physical and security aspects of the hardware device or the physical
world interactions it can have. Digital control of physical processes over networks
makes the IoT unique in that the security equation is not limited to basic information
assurance principles of confidentiality, integrity, non-repudiation, and so on,
but also that of physical resources and machines that originate and receive that
information in the physical world. In other words, the IoT has very real analog and
physical elements. IoT devices are physical things, many of which are safety-related.
Therefore, the compromise of such devices may lead to physical harm of persons and
property, even death.