advanced packet sniffer and connection intrusion

 Hunt is a program for intruding into a connection, watching it and
 resetting it. With the transproxy auxiliary software, which provides
 a transparent proxy in the Linux kernel. Another auxiliary software
 present in the hunt is tpserv, this program implements a proxy.
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 Can be used as Pentest tool to enhance the security of the network.
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 Note that as hunt is operating on Ethernet, it is best used for connections
 which can be watched through it. However, it is possible to do something
 even for hosts on another segments or hosts that are on switched ports.