By spreading that information across the network, blockchain will become tougher to tamper with. If an individual copy from the blockchain falls into the palms of a hacker, they can only compromise that just one copy, not the entire network. Partial Mesh Topology - Not all nodes are related https://financefeeds.com/cyber-a-i-group-announces-the-engagement-of-walter-l-hughes-as-chief-executive-officer/