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| 信息安全风险评估要素量化方法 | |
| 引用本文： | 周权,雷芳华,李就好.信息安全风险评估要素量化方法[J].信息安全与通信保密,2009(8):209-213. |
| 作者姓名： | 周权 雷芳华 李就好 |
| 作者单位： | 1. 广州大学,数学与信息科学学院,广东,广州,510006;华南农业大学,南方农业机械与装备关键技术省部共建教育部重点实验室,广东,广州,510642 2. 广州大学,数学与信息科学学院,广东,广州,510006 3. 华南农业大学,南方农业机械与装备关键技术省部共建教育部重点实验室,广东,广州,510642 |
| 基金项目： | 国家自然科学基金资助项目，广州市教育局科技计划项目 |
| 摘 要： | 信息安全风险评估是保障信息系统安全的重要手段之一，也是信息系统安全体系建设的前提和基础。文中在分析信息安全风险评估要素和评估过程的基础上，结合实际经验针对定量风险评估讨论了定量风险评估要素的量化规则、量化方法和风险计算方法，该方法在定量风险评估过程中具有科学性、合理性和实用性特点。 |
| 关 键 词： | 信息安全 资产 风险评估 量化法 |
A Quantified Method for Risk Assessment Elements of Information Security |
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| ZHOU Quan,LEI Fang-hua,LI liu-hao.A Quantified Method for Risk Assessment Elements of Information Security[J].China Information Security,2009(8):209-213. | |
| Authors: | ZHOU Quan LEI Fang-hua LI liu-hao |
| Affiliation: | ZHOU Quan, LEI Fang-hua, LI Jiu-hao(1.College of Mathematic and Information Sciences, Guangzhou University, Guangzhou Guangdong 510006, China; 2.Key Laboratory of Key Technology on Agricultural Machine and Equipment, South China Agricultural University, Guangzhou Guangdong 510642, China) |
| Abstract: | Information security risk assessment is a method for improving security of information system, and a basis and condition for constructing security architecture of information system. Based on analysis of the elements and the process of information security risk assessment and according to some risk assessment experience, this paper discusses some quantificational rules, quantification methods and computing formula of quantified risk assessment. This risk assessment is scientific, and practical. |
| Keywords: | information security asset risk assessment quantifying |
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