Odaily Planet Daily News: Ethereum co-founder Vitalik Buterin emphasized at the EthCC conference in France the need for the crypto industry to focus on concrete user protections for decentralization. In his speech at the Ethereum community meeting, he suggested practical testing for crypto projects, including exit testing and internal attack testing, to ensure user safety. At the same time, Vitalik Buterin warned of hidden vulnerabilities within layer two networks and stressed the importance of privacy as a default feature. He proposed three core testing standards: 1. Exit testing (whether user assets are safe if the project team disappears); 2. Internal attack testing (the system's ability to withstand internal malfeasance); 3. Trusted computing base testing (the amount of code that requires trust to protect user assets). (CoinDesk)