Evaluation framework for information system security assurance based on a CAE evidence reasoning evaluation model

A CAE Evidence Reasoning Model is given analyze security assurance evaluations based on the Evaluation Framework for Information Systems Security Assurance.The model structure for this framework is given with a mapping between the framework and the Baseline for Classified Protection of Information System Security.Finally,this paper introduces an evaluation method using the CAE Model as a unified framework with the evaluation framework as the evaluation standard.