A Reputation-Based Approach Using Consortium Blockchain for Cyber Threat Intelligence Sharing

<div>The description of term and index in the PoR. (a) After a successful election, a single leader manages the cluster until the end of the term. (b) Using Index to identify the submission situation of the block in all nodes, a block is considered committed when the block is to be applied to state machines.</div>

Security and Communication Networks

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Figure 7

Figure 7: A Reputation-Based Approach Using Consortium Blockchain for Cyber Threat Intelligence Sharing 