The Integration of Safety and Security Requirements
The Integration of Safety and Security Requirements
复制标题
安全保障要求的整合
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
J. Moffett
中科院分区：
文献类型：
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作者：
D. Eames;J. Moffett
本文研究了安全和安全需求描述方法，并提出了对比方法的集成技术。讨论了安全和安保要求之间相互作用的性质，以及与其独立发展有关的问题。空中交通管制系统的需求规范用于突出独立的需求开发方法所固有的问题。通过对文献和案例研究的调查，我们确定了在尝试协调安全和安保要求技术时可能会导致问题的几个领域。其中最重要的是：用于安全和安保的不同系统模型；分析及其结果的不同文件结构；安全和安保要求的相互作用；安全和安保要求流程的隔离。
This paper investigates safety and security requirements specification methods, and proposed techniques for the integration of contrasting methodologies. The nature of interaction between safety and security requirements, and problems relating to their independent development, are discussed. The requirements specifications of an Air Traffic Control system are used to highlight the problems inherent in the independent approach to requirements development. From investigation of the literature and the case study, we identify several areas that can cause problems when we attempt to harmonize safety and security requirements techniques. The most important of these are: different system models used for safety and security; different documentation structures for the analyses and their results; the interaction of safety and security requirements; isolation of safety and security requirements processes.