Network Security Through Scrubber Using TCP/IP
Transport scrubber or TCP/IP Scrubber is a transparent mechanism for explicitly removing network scans and attacks at various protocol layers. This proposed system utilizes the Winpcap 3.1 software which helps in establishing a connection between the kernel and the LAN. Packet capturing is mainly done by Jpcap dumper incorporated in Winpcap 3.1. These packets are homogenized into TCP format by setting various flags. The percentage of packets captured in different protocols is displayed in run time. The transfer of packets between the ends hosts are plotted from which the intruders is detected. The packet information of the intruder is collected and saved.