Network database secure access method based on artificial intelligence

Abstract

The invention discloses a network database secure access method based on artificial intelligence, including: receiving a database access request from a client by using a context-aware intelligent access gateway; performing dynamic risk assessment on the database access request through an artificial intelligence risk analysis engine deployed on a security server to obtain a real-time risk level; dynamically selecting and invoking an access control policy corresponding to the real-time risk level by using a policy execution controller deployed on a database firewall to obtain a security audit log; wherein the security audit log includes access request details, implemented risk level, and executed policy information. The technical solution of the invention systematically and intelligently improves the defense capability and security level of the network database against external attacks and internal threats.