币界网报道：Ethereum co-founder Vitalik Buterin stressed at the EthCC conference in France that the crypto industry needs to focus on specific user protections for decentralization. Speaking at an Ethereum community conference, he proposed practical testing of crypto projects, including exit testing and internal attack testing, to ensure user safety. At the same time, Vitalik Buterin warned that there are hidden vulnerabilities in the second-layer network, and emphasized the importance of privacy as a default function, and proposed three core testing standards: 1. Exit test (whether user assets are safe after the project party disappears); 2. Internal attack test (the system's ability to resist internal evil); 3. Trusted computing foundation test (the amount of code required to trust to protect user assets).