Intelligent Communication Systems and Network Protocols in Infrastructures

There major challenges for current intrusion detection systems (IDS) which attempt to identify suspicious network traffic including virtual private networks (VPNs). Due to the high percentage of alerts generated by such systems, the level of false positives is among the significant problems. We present intelligent strategies for reduction of false positives and infrastructure protection using a novel approach using adaptive responses from firewall packet filters in what we call, network quarantine channels (NQC). The originality in this paper is the effective design of intelligent network infrastructure communication systems, involving integration of NQCs, virtual private networks (VPNs) and multiple protocols in various subnetworks for traffic segmentation, access controls and packet filters, for efficient responses to suspicious traffic and network attacks. These strategies provide intelligent communication systems and network protocols, intelligent communications, intelligent response systems for security signal processing