That's worrying. I'm much more concerned about a Sybil attack or similar attack on the P2P network than an attack on the cryptography. Given the current size of the ledger, the average person will not want to run a node. I guess one mitigating factor is that the mining pool operators can take steps to ensure they are well connected to each other.
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That's worrying. I'm much more concerned about a Sybil attack or similar attack on the P2P network than an attack on the cryptography. Given the current size of the ledger, the average person will not want to run a node. I guess one mitigating factor is that the mining pool operators can take steps to ensure they are well connected to each other.