Our publication “Analyzing Structural Security Posture to Evaluate System Design Decisions” is now published online.  In this paper, we: 1) we introduce the notion of structural security posture to enhance the developer’s security knowledge of the system; 2) leverage external security data sources to guide the identification of vulnerabilities; and 3) offer a tool for evaluating and analyzing a system’s structural security posture to address the issue of resource intensiveness. The paper was presented at the 21st IEEE International Conference on Software Quality, Reliability, and Security (QRS 2021) in December 2021. See Publications for more details!