RESUMEN
In the age of network, network culture is gestated, and the emergence of security issues makes the governance of network culture put on the agenda. In order to explore ways to protect and inherit folk art and culture, This article mainly uses the mathematical model established by the principal component analysis method and the multiple regression method to analyze the current folk arts such as the lack of professional talents and other problems faced by the current folk arts. From the perspective of network cultural governance Analyze the number of audiences, etc., and reflect the inadequacy of the inheritance and protection of folk art and culture through the model, Therefore, it is proposed to cultivate compound talents, build cultural brands, and build a "gatekeeper" defense line. While creating a clear cyberspace, it can achieve better protection and inheritance of folk art and culture.