工业互联网安全公共服务作为工业互联网安全能力输出的重要表现形式，已成为保障工业互联网健康发展的有效手段之一。通过梳理工业互联网安全公共服务发展现状，本文阐述了工业互联网安全公共服务的重要性，剖析了工业互联网安全公共服务发展面临的挑战；围绕基础资源库建设、信息共享交流、态势感知能力、应急响应机制等提出了工业互联网安全公共服务基础能力提升的思路与建议，从信息技术应用创新的兼容性适配、安全服务能力组合编排、标准与评价机制等方面提出了工业互联网安全创新发展的提升路径。最后从智能化安全服务、服务集成化公共服务平台、新一代信息技术赋能等方面展望了工业互联网安全公共服务的发展前景，以期为新一代工业互联网安全的发展提供参考。

Industrial Internet security public service ensures the healthy development of the industrial Internet, as it is an important approach for outputting the industrial Internet security capability. In this article, we elaborate on the importance of industrial Internet security public service while analyzing its development status, and analyze the challenges faced by the development. The path for improving the basic capabilities of the industrial Internet security public service is proposed from the aspects of basic resource database construction, information sharing and exchange, situation awareness capability, and emergency response mechanism. Subsequently,the path for promoting the innovative development of the industrial Internet security is proposed in terms of the compatibility and adaptation of information technology application innovation, combination and arrangement of security service capabilities, as well as standards and evaluation mechanism. Finally, the development of the industrial Internet security public service is prospected from the aspects of intelligent security service, integrated public service platform, and new generation information technology.