【摘要】 随着互联网应用的飞速发展,网络安全威胁持续增长。关键基础设施的建设与安全防护关乎国家安全,必须高度重视。文章阐述了美国和欧洲的措施,分析了中国应当如何应对,并从技术层面论述了基础软件与硬件、云计算基础设施、可信计算技术、身份鉴别机制等面临的技术挑战,分析了技术走势与最新进展。更多还原

【Abstract】 The network security threats continuously increase with the rapid development of Internet applications. The construction and security protection of critical infrastructure must be highly valued as it is related to national security. This paper addresses the measures US and Europe have taken, analyzes what China should do, and describes the challenges faced by basic software and hardware, cloud computing infrastructure, trusted computing technology, and identity authentication mechanism, etc. from a technical perspective, and analyzes the trend of technology and latest advances.更多还原