【摘要】 工业互联网是未来制造业竞争的制高点，给传统制造模式带来了深刻的变革。数据要素的安全流通是工业互联网产生价值的重要基础。文章分析工业互联网的安全需求及其面临的安全风险，总结以密码技术和隐私计算为核心的构建工业互联网关键要素之间的可靠互联、保障数据的安全流通的关键技术手段。更多还原

【Abstract】 The Industrial Internet is the key to future manufacturing competition, bringing profound changes to the traditional manufacturing model. The security circulation of data elements is an important basis for the value generation of the Industrial Internet. This paper analyzes the security requirements of the Industrial Internet and the security risks it faces, and summarizes the key technical means to build reliable interconnection between key elements of the Industrial Internet and ensure the security circulation of data, with key technology and privacy computing as the core.更多还原