Exploration and Research on the Linkage Technology Between Firewall and Intrusion Detection
The existing network security generally guarantees the performance of network security from two as-pects:passive defense and active defense.However,due to the shortcomings of firewall and intrusion detection technology,they cannot effectively defend the network from attacks.Based on the analysis of firewall and intrusion detection technology,this article proposes a linkage technology between firewall and intrusion detection.