April 25, 2018 @ 11:00 AM - 11:30 AM
This presents Defense-In-Depth as a recommended approach for securing rail communications and control systems, defines security zone classifications, and defines a minimum set of security controls for the most critical zones. We will discuss a survey of the various systems that constitute a typical control and communication network, methods of separation, conceptual architecture, migration strategy and a best practices investigation of other transit agencies.
2. Identify a minimum set of security controls for the most critical zones
3. List methods of separation, conceptual architecture and migration strategy