Spoofing
This package contains several tools to listen to and create network traffic:
arpspoof - Send out unrequested (and possibly forged) arp replies.
dnsspoof - forge replies to arbitrary DNS address / pointer queries on the Local Area Network.
dsniff - password sniffer for several protocols.
filesnarf - saves selected files sniffed from NFS traffic.
macof - flood the local network with random MAC addresses.
mailsnarf - sniffs mail on the LAN and stores it in mbox format.
msgsnarf - record selected messages from different Instant Messengers.
sshmitm - SSH monkey-in-the-middle. proxies and sniffs SSH traffic.
sshow - SSH traffic analyser.
tcpkill - kills specified in-progress TCP connections.
tcpnice - slow down specified TCP connections via "active" traffic shaping.
urlsnarf - output selected URLs sniffed from HTTP traffic in CLF.
webmitm - HTTP / HTTPS monkey-in-the-middle. transparently proxies.
webspy - sends URLs sniffed from a client to your local browser (requires libx11-6 installed).
Please do not abuse this software.