Operational Architecture
The Operational Security Architecture is based on the view of “The Facilities Manager” and is the layer in which the accepted solution is operated and maintained by the responsible team(s)/individual(s) (Sherwood, J., Clark, A., Lynas, D., 2005). In this layer:
- the assets (what) are defined by Assurance of Operational Continuity
- the motivation (why) maps to the Operational Risk Management
- the process (how) maps to the Security Service Management and Support
- the people (who) are defined by the Application and user Management and Support requirements
- the location (where) is defined by the Security responsibilities of Sites, Networks, and Platforms
- the time (when) is defined by the Security Operations Schedule
Sherwood, J., et al. (2005). Enterprise Security Architecture: A Business-Driven Approach
