security target (ST)

1.A set of security functional and assurance requirements and specifications to be used as the basis for evaluation of an identified product or system.2.A specification of the security required of a Target of Evaluation, used as a baseline for evaluation. The security target will specify the security enforcing functions of the Target of Evaluation. It will also specify the security objectives, the threats to those objectives, and any specific security mechanisms that will be employed [ITSEC].