AthTek NetWalk is a comprehensive network infrastructure analysis tool which helps in managing, maintaining and troubleshooting all kinds of networks. It is particularly useful for new network administrators who wish to gain in depth knowledge about network infrastructure and management. AthTek NetWalk contains graphical representations of the network with the use of advanced packet sniffing, to help project the network state in statistical and graphical format. AthTek NetWalk can be used as network intrusion detection system (NIDS). It allows users to set up the alerts to trigger events such as sending an email or message, running programs, etc. If there were doubtful network communication on your network, simply set up a filter in event manage to identify it, even to block it from accessing. AthTek NetWalk can also be used as an education tool for novice to learn network monitoring and packet sniffing knowledge.