Zero Trust Architecture for IoT: Strategies to Prevent Unauthorized Access in Connected Networks
Keywords:
Zero-Trust, IoT, Networks, ArchitectureAbstract
IoT devices present critical security challenges due to the exponential fall of the number of devices. The existing traditional models have failed in a dynamically changing threat environment and Zero Trust Architecture (ZTA) has come into being. To achieve this, this paper presents a lightweight Zero Trust based and blockchain integrated model for IoT ecosystems that enhances authentication, trust evaluation, anomaly detection while at the same time minimizes resource overhead.
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