Require the developer of the system, system component, or system service to: Produce, as an integral part of the development process, a formal policy model describing the organizational security policy; organizational privacy policy to be enforced; and Prove that the formal policy model is internally consistent and sufficient to enforce the defined elements of the organizational security and privacy policy when implemented.
Formal models describe specific behaviors or security and privacy policies using formal languages, thus enabling the correctness of those behaviors and policies to be formally proven. Not all components of systems can be modeled. Generally, formal specifications are scoped to the behaviors or policies of interest, such as nondiscretionary access control policies. Organizations choose the formal modeling language and approach based on the nature of the behaviors and policies to be described and the available tools.
as an integral part of the development process, the developer of the system, system component, or system service is required to produce a formal policy model describing the organizational security policy to be enforced; as an integral part of the development process, the developer of the system, system component, or system service is required to produce a formal policy model describing the organizational privacy policy to be enforced; the developer of the system, system component, or system service is required to prove that the formal policy model is internally consistent and sufficient to enforce the defined elements of the organizational security policy when implemented; the developer of the system, system component, or system service is required to prove that the formal policy model is internally consistent and sufficient to enforce the defined elements of the organizational privacy policy when implemented.
No cross-framework mappings available