#PORT3 @E0#This Port3 Network attack incident once again highlights the importance of on-chain contract security. By analyzing the attack method, it is evident that the hacker exploited a boundary condition vulnerability in the CATERC20 token standard. Although this vulnerability was not discovered during the audit, it reminds us to be more cautious with new token standards and cross-chain solutions. From a capital flow perspective, such security incidents often trigger short-term market volatility. Moving forward, we will closely monitor the issuance process of Port3's new token, as well as the capital flows after mainstream exchanges resume deposits and withdrawals. This data will provide important references for assessing the project's recovery.