Techub News reports that, according to CoinPost, the Financial Services Agency (FSA) of Japan has officially released the "Policy on Enhancing Cybersecurity for Cryptocurrency Exchanges and Related Businesses," aiming to prioritize the protection of investor assets. The policy proposes a three-layer security reinforcement framework composed of individual operators "self-help," self-regulatory organizations "co-help," and regulatory authorities "public help." The policy specifically highlights that, in addition to the traditional risk of signature key theft, complex attack methods such as social engineering attacks and external contractor intrusions are becoming increasingly rampant, requiring relevant institutions to significantly improve their response capabilities. Furthermore, Japanese authorities have indicated an intention to incorporate cryptocurrency-related scenarios into a cross-industry cybersecurity drill called "Delta Wall" to enhance the industry's overall coordinated response level.