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Systems Engineering requirements Analysis and Trade‐off for Trusted Systems and Networks

This tutorial walks through a case study of a requirements analysis pattern to integrate system security for supply chain and cyber into systems engineering (SE) stakeholder requirements, requirements analysis and architectural design. This tutorial emphasizes the need to more tightly integrate security with the overall systems engineering activities and the systems engineering role. The tutorial illustrates the iterative nature of the analysis and also shows how the analysis feeds the RFP. The tutorial uses the DoD trusted systems and networks analysis pattern as the basis of the tutorial. This analysis pattern has broad applicability across industries and aligns well with the Systems Engineering technical processes in ISO 15288–2008. The analysis pattern consists of a mission / business criticality analysis, a vulnerability analysis, a threat assessment and an information assurance assessment as inputs to a risk based cost‐benefit trade‐off analysis. Students will gain hands on experience applying the analysis pattern to an Unmanned Aerial Vehicle (UAV) case study. The UAV case study covers the system engineering analysis of a solution in the early lifecycle phases. The interrelationship with the SE technical processes, system specification and the system technical reviews is described. Relationships to other specialty engineering disciplines will be briefly discussed. Participants are expected to have a systems engineering or program management background and experience. They will work in small teams to develop solutions and alternatives to the case study. The tutorial is presented by experienced systems engineers that have worked on major systems engineering efforts for government, communications and retail sectors solutions.