Logical Architecture
The Logical Security Architecture is based on the view of “The Designer” and is an interpretation of the Architect’s conceptual vision turned into a logical structure that can be engineered to create a real solution (Sherwood, J., Clark, A., Lynas, D., 2005). In this layer:
- the assets (what) are defined by the Business Information Model
- the motivation (why) maps to the Security Policies
- the process (how) maps to the Security Services
- the people (who) are defined in the Entity Schema and Privilege Profiles
- the location (where) is defined within the Security Domain Definitions and Associations
- the time (when) is defined by the Security Processing Cycle
