the Logical Security Architecture layer also known as the Designer View can be created. This process requires a systems engineering approach whereby the business is modeled like a system with components and subsystems. Security architecture elements are identified as security services. In the outsource manufacturing example, the architecture will be concerned with specifying the business information that needs to be secured (patents, IP, firmware), specifying the security and risk management policy requirements, identifying how the security services will fit together and specifying the participants (the who) their roles, privilege profiles, access controls, etc. The next layer specifies the system tools that will be used and how they will interoperate with each other and with the existing infrastructure.