A Multi-factor Multi-level and Interaction based (M2I) Authentication Framework for Internet of Things (IoT) Applications. (arXiv:2201.07323v1 [cs.CR])

Existing authentication solutions proposed for Internet of Things (IoT)
provide a single Level of Assurance (LoA) regardless of the sensitivity levels
of the resources or interactions between IoT devices being protected. For
effective (with adequate level of protection) and efficient (with as low
overhead costs as possible) protections, it may be desirable to tailor the
protection level in response to the sensitivity level of the resources, as a
stronger protection level typically imposes a higher level of overheads costs.
In …

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