A Systems Engineering Approach for Assured Cyber Systems
نویسنده
چکیده
Systems Engineering (SE) has gained favor as a means to tame the complexity of modern systems, specifically the design, analysis, and development of complex systems. This paper describes a SE approach for system assurance of modern Information Technology (IT) centric “cyber systems”. In this paper, we discuss recent trends in information security towards the establishment of security patterns and identify key security patterns for the development of cyber systems. Specifically, this paper provides a cursory review of security patterns and highlights the utilization of key cyber patterns during the SE development process for a given cyber system. SE functional decomposition and system integration activities are described as they pertain to meeting formal system assurance claims resulting in secure and assured cyber systems.
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