Concepts of Safety Critical Systems Unification Approach &Security Assurance Process

• 作者: Faisal Nabi Jianming Yong Muhammad Saqib Malhi Umar Mahmood Usman Iqbal Xiaohui Tao
• 来源期刊: 信息安全(英文)
• 学科: 工学
• 关键词: System Security Assurance of Component Function Safety-Critical Software Software Assurance
• 年，卷（期）: 2020,（4）
• 页码范围: 292-303
• 页数: 12页
• 分类号: TP3

摘要

The security assurance of computer-based systems that rely on safety and security</span><span style="font-family:'Minion Pro Capt','serif';"> </span><span style="font-family:Verdana;">assurance, such as consistency, durability, efficiency and accessibility, require or need resources. This target</span><span style="font-family:Verdana;">s</span><span style="font-family:Verdana;"> the System-of-Systems (SoS) problems with the exception of difficulties and concerns that apply similarly to subsystem interactions on a single system and system-as-component interactions on a large information</span><span style="font-family:'Minion Pro Capt','serif';"> </span><span style="font-family:Verdana;">system. This research addresses security and information assurance for safety-critical systems, where security and safety </span><span style="font-family:Verdana;">are</span><span style="font-family:Verdana;"> addressed before going to actual implementation/development phase for component-based systems. For this purpose, require a conceptual idea or strategy that deals with the application logic security assurance issues. This may explore the vulnerability in single component or a reuse of specification in existing logic in component-based system. Keeping in view this situation, we have defined seven concepts of security assurance and security assurance design strategy for safety-critical systems.