This paper focuses on the digital communication security of non-heritage Bowen culture, focusing on analysing the network security risk of the platform architecture, the main types of security threats, vulnerability assessment, and proposing the key security technology system of identity authentication, data encryption, intrusion detection, and defense in depth. Combined with the security management system and emergency response mechanism, a multi-level security system is constructed to enhance the security, stability and credibility of digital communication of non-heritage culture. This study is of great practical significance for promoting the safe inheritance of intangible cultural heritage and digital cultural governance.
