网络弹性工程是美国、欧洲等发达国家和地区针对数字化转型、新发展形势下的网络安全挑战所采取的技术性措施，旨在以网络弹性标准为依托，构建数字技术准入“壁垒”，同时从应用服务侧和设备供应侧同时发力，提高自身数字设施和数字产品的安全能力。本文着眼网络弹性工程实施对我国发展新一代网络信息技术带来的影响和挑战，递次阐述了弹性、网络弹性、网络弹性工程的概念，从网络弹性工程的政策驱动、战略考量、发展困境等方面剖析了国外网络弹性工程的应用进展；基于内生安全理论提出了一种新的动态异构冗余架构，描述了内生安全赋能网络弹性的内在机理，阐释了内生安全赋能网络弹性的基本构想与应用方法。研究建议，加快技术创新，抵消发达国家网络弹性工程的组合效应；推动建立中国特色网络弹性政策法规体系；建立相应监管体系，明确网络安全责任边界；建立可量化、可验证、具有公信力的测试评价体系；采取市场化金融手段，多路径助力网络弹性实施，以期系统性增强我国网络弹性，推动网络强国建设。

Cyber resiliency engineering is a technical approach embraced by countries and regions such as the United States and Europe to implement digital transformation and address network security challenges under new circumstances. It aims to keep the barriers to entry high for digital technologies based on the cyber resilience standard and to improve the digital infrastructure security capability of China from both the application service and device supply sides. This study focuses on the impact and challenges brought by the initiatives of cyber resiliency engineering in the United States and Europe on the development of new-generation network information technology in China. It starts from a concept introduction of resilience, cyber resilience, and cyber resiliency engineering. Subsequently, it elaborates on the application progress of cyber resiliency engineering in the United States and Europe in terms of policy drivers, strategic considerations, and development dilemmas. Moreover, the study goes further to propose a dynamic heterogeneous redundancy architecture based on an endogenous security and safety (ESS) theory. It describes and illustrates the intrinsic mechanism, basic concepts, and application methods of cyber resilience empowered by ESS. Furthermore, we propose that China should accelerate innovation to offset the combined effects of cyber resiliency engineering in developed countries, introduce a cyber resilience policy and law system with Chinese characteristics, establish corresponding regulatory systems to clarify the network security responsibilities, establish a quantifiable, verifiable, and credible testing and evaluation system, and boost the holistic implementation of cyber resilience with a multi-pronged approach including financial marketization, hoping to ystematically enhance the cyber resilience and strength of China.