Research on Defense In-depth Model of Information Network Confrontation

According to the specific demand of the construction of the information network confrontation defense system, this paper proposes a new network defense in-depth model of APR-WPDRRC based on closed-loop control mechanism. Since the model integrates variety of network defense in-depth new technology, it can achieve cooperation linkage and closed-loop control of quick pre-warning, active protection, dynamic detection, real-time response, disaster recovery and precision counterattack. The model has a good network defense agility of adaptability, intrusion tolerance attack and strong survivability especially when it suffers in large-scale, distributed, instantaneous changing network attacks.