【摘要】 随着“云大物移智”等新一代信息技术在医院广泛使用，以及“互联网+”等新业态的快速发展，医院网络面临的安全威胁与日俱增，如何明确网络安全边界的问题随之而来。在此背景下，零信任技术有广阔的应用前景。本文结合医院主要业态变化及信息化建设情况，在零信任背景下分析医院在信息资源、边界防御、数据管理、访问管理及远程访问等方面的网络安全痛点与场景，进而设计提出医院网络安全零信任体系参考架构，阐述医院零信任关键技术和实施要点，供行业及医疗卫生机构参考，旨在促进医疗领域零信任技术实现、理念认知、应用推广等。更多还原

【Abstract】 With the widespread use of the new generation information technologies such as Cloud computing, Big data, Io T, mobile and smart healthcare in hospitals, as well as the rapid development of new formats such as “Internet plus”, it is difficult to establish a clear network security boundary, and the traditional networks are facing increasing security threats. In this context, Zero-Trust technology has broad application prospects. Combined with the changes of the main hospital business formats and the construction of informatization, this paper analyzes the network security pain points and scenarios of hospitals in terms of information resources, boundary defense, data management, access management and remote access in the context of zero trust. Furthermore, it designs and proposes a zero-trust reference architecture for hospital network security, expounds the key technologies and implementation points of zero-trust in hospitals, and aims to promote the realization, concept cognition, application promotion of zero-trust technologies in the medical field and health institutions.更多还原