Suppose you have a nginx container running by Docker on your server and you noticed some DDoS traffics.

要了解比特币的价值，需要懂货币和财富。而要了解以太坊的价值需要先搞懂Web3.0，和半个DeFi。以太坊的价值绝大程度上取决于Web3.0的价值，小部分取决于DeFi的价值。今天先主要讨论Web3.0的部分。

First let’s distinguish the difference between seed and mnemonic phrase. Those words are often used interchangeably. But if we refer to BIP-32, seed is just a byte sequence such as 000102030405060708090a0b0c0d0e0f.