SYS341 is an intensive 40-hour, instructor-led course that includes eight small-group exercises in which attendees apply principles learned in the class to a representative case study weapon system. This course provides students assigned as Security Control Assessors and Representatives (SCA/SCAR), weapon system program office Information System Security Managers (ISSM), weapon system engineers, developmental and operational (DT/OT) testers and Mission Defense Team (MDT) members with the knowledge required to conduct architectural analyses to identify cybersecurity threats to weapon system designs and to assess and mitigate the cybersecurity vulnerabilities associated with those designs. The focus of SYS341 is on weapon systems in the sustainment phase of the system development lifecycle. Course Objectives: 1. Know core requirements of cyber risk assessments and authorization packages 2. Assess the cybersecurity mission risk to a weapon system 3. Build an acceptable authorization package