A network design where some nodes are prohibited from communicating directly with other nodes does not compromise the security of the blockchain.
Which of the following smart contract vulnerabilities can cause a smart contract's balances ledger to become incorrect? Select all that apply
Checkpointing is designed to protect against an attacker exploiting the mechanism by which blockchain resolves divergent chains
Which of the following attacks takes advantage of the fact that transaction information is posted on the blockchain to infer sensitive information?
Which type of blockchain is most vulnerable to traditional Denial of Service attacks?