Instantaneous and limiting behavior of an n-node blockchain under cyber attacks from a single hacker. (arXiv:2202.04165v2 [cs.CR] UPDATED)

We investigate the instantaneous and limiting behavior of an n-node
blockchain which is under continuous monitoring of the IT department of a
company but faces non-stop cyber attacks from a single hacker. The blockchain
is functional as far as no data stored on it has been changed, deleted, or
locked. Once the IT department detects the attack from the hacker, it will
immediately re-set the blockchain, rendering all previous efforts of the hacker
in vain. The hacker will not stop …

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