Web3 security infrastructure provider GoPlus has launched the world's first chain-native security firewall, GSM (GoPlus Security Module), which has successfully completed testing and deployment on the BNB Chain. GSM innovatively embeds security mechanisms directly into blockchain nodes, forming an on-chain immune system capable of identifying and blocking risks before transactions occur. Testing data shows that GSM achieved a detection success rate of 97% for 100 historical attack transactions, theoretically preventing asset losses exceeding $22 million, with only a 40-millisecond delay added to each transaction, maintaining stable operation under 1000 TPS pressure. This solution has three core advantages: unavoidability, decentralized verification, and real-time protection capabilities, allowing users to customize security policies. Currently, several mainstream public chains, wallets, and DeFi projects are evaluating the integration of this security system. Industry experts believe that GSM marks a new stage in Web3 security and is expected to become the foundational guarantee for large-scale blockchain applications.