An Information Security Evaluation Model Supporting Measurement Model Adaptation

In view of the difficulty in determining reasonably evaluation indicator system in the information security certification and accreditation work, an information security evaluation framework supporting the adaptation of measurement models is proposed. And the mapping-based information security evaluation indicator construction rule and a measurement model library are established. The optimal measurement model is adapted according to head-to-tail consistency and standard deviation index. Then, the evaluation model relies on the information security index feedback algorithm based on probability iteration to adjust the evaluation indicator system for more reasonableness. This paper provides a model reference for information security certification.