According to Golden Finance, Slow Fog Cosine disclosed that fishing methods for poisoning similar addresses at the beginning and end numbers are still widely present, seriously affecting the security infrastructure of the blockchain industry. Cosine pointed out that this type of poisoning pollution against the history of wallet transactions mainly has a variety of techniques, including sending fake token contract codes to deceive block browsers and wallets, and using zero-amount transfer event logs to fill in the address at will in the from/to field. These methods will make users mistakenly believe that transactions come from their own operations. Other common techniques include sending small amounts of funds with the same origin character as the beginning and end characters, combining clipboard hijacking technology, and outputting fake event logs by fake well-known decentralized exchanges. Cosine recommends that users should make good use of the wallet whitelist mechanism, carefully check the complete address, and combine the well-known hardware wallet for two-factor verification to defend against it. Previous news: In the past 14 hours, the two addresses were "trading history pollution attacks", with a total loss of more than US$140,000.