Application of intelligent transparent encryption model on Intranet security

Aiming at the security problems of the important disclosed files on Intranet, an intelligent transparent encryption model is proposed. This model can unify policies of rank management security for all hosts on Intranet. Combined with the security assessment process, evaluating secret level of documents in the host, this model decides whether to file for dynamic encryption. Through the practical application of the model, the security is enhanced greatly on the Intranet.