Blockchain Security Alliance is initiated by several units with diverse industry backgrounds, including university institutions, blockchain security companies, industry associations, fintech service providers, etc. The first batch of board members include Beosin, SUSS NiFT, NUS AIDF, BAS, FOMO Pay, Onchain Custodian, Semisand, Coinhako, ParityBit, and Huawei Cloud. The members of the Security Alliance will work together and cooperate in the future to provide security value to the global blockchain ecosystem by leveraging their technical strengths. The Alliance also welcomes more members in blockchain-related fields to join and jointly defend the security of the blockchain ecosystem. On November 7, Regtank Technology, COINUT PTE LTD, Shellboxes and Buidler DAO announced that they officially joined the Blockchain Security Alliance, and they will play their respective strengths in data and messages, blockchain project incubation and blockchain infrastructure construction to jointly escort the healthy development of blockchain ecosystem.