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随着现代计算机网络技术的飞速发展,网络风险评估作为保障信息安全的基本前提,它能够提供网络系统所存在的漏洞,为安全体系的构建提供依据,进而提升网络系统的生存能力。本文通过分析网络系统风险的概念及评价体系建设原则,针对风险评估的流程进行探讨,并就应注意的几个问题提出几点建议。以期通过本文的阐述为网络管理人员更好地制定安全策略提供有效的技术支持。
With the rapid development of modern computer network technology, as the basic premise of information security, cyber risk assessment can provide the loopholes in the network system and provide the basis for the construction of the security system, so as to improve the survivability of the network system. By analyzing the concept of network system risk and the principle of evaluation system construction, this paper discusses the process of risk assessment and puts forward some suggestions on several issues that should be paid attention to. The purpose of this article is to provide effective technical support for network managers to better formulate security policies.