工程安全软件需求的功能危害分析

2021 4th International Conference on Information and Computer Technologies (ICICT) Pub Date : 2021-03-01 DOI:10.1109/ICICT52872.2021.00031

V. N. Tran, L. Tran, V. Tran

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引用次数: 2

摘要

功能危害分析(FHA)是一种归纳危害分析方法，用于评价系统功能失效的潜在原因和危险后果。软件安全使用FHA来评估软件对系统危害的贡献，并确定软件改进的机会。FHA将风险驱动和质量保证驱动的方法集成到一个安全软件需求工程的安全分析方法中。我们的论文回顾了MIL-STD-882E FHA的使用，以支持安全关键系统的软件需求开发。首先，我们总结了FHA作为一种危害分析方法的特点。其次，我们解释了如何使用这种方法来识别软件安全风险，并在软件需求工程过程中推荐软件安全改进。

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Functional Hazard Analysis for Engineering Safe Software Requirements

Functional Hazard Analysis (FHA) is an inductive hazard analysis method used to evaluate the potential causes and hazardous consequences of a system's functional failures. Software safety uses the FHA to assess the software contribution to the system hazards and identify software improvement opportunities. The FHA integrates risk-driven and quality assurance-driven approaches into a single safety analysis method for safe software requirements engineering. Our paper reviews the use of the MIL-STD-882E FHA to support the development of software requirements for safety-critical systems. First, we summarize the distinguishing features of the FHA as a hazard analysis method. Second, we explain how to use this method to identify software safety risks and recommend software safety improvements in the software requirements engineering process.

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2021 4th International Conference on Information and Computer Technologies (ICICT)

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