Distributed Authentication in a Multi-Zone Direct Acyclic Graph Blockchain for IoT Environment

This research paper presents an indepth examination of the security aspects Multiple Zone Direct Acyclic Graph Blockchain (MZ-DAG Blockchain) framework. The MZ-DAG features a layer that implements non-clonable physical function-based validation mechanism for authentication multiple certificates within blockchain. To enhance this layer, study proposes integration lightweight intrusion detection system specifically designed Blockchain. work is contribution to ongoing efforts secure and streamline implementation blockchain networks in resourceconstrained environments.