first step and install sniffer (attecap).
and new version 0.7.3 and was provide to linux and windows OS.
Versi Windows
Versi Linux
for distro debian basic / ubuntu enough to type:
# sudo apt-get install ettercap-gtk
to other distro, we have to download and compile the packet.
#. / Configure
# make
# make install
How to ?
first open Ettecap and run in root mode.
Sniffer > Unified Sniffing
choice the card network that want you to choice click "OK".
Hosts > Scan for Hosts
in the under screen side as "Host List is host that added" (they that listed in under is computer that onlie in the network).
Hosts > Host list
now will display IP from computer connect, must to remember that the router also come to appear.
choice your computer IP to attack and click "Add to Target 1", then route on "Add to Target 2".
before you doing sniffer, let us remember and use technique that called man-in-the-midler.
MITM > ARP Poisoning - now checking list on "Sniff remote connections" and click "OK"
Start > Start sniffing.
View > Connections - in this we can see all connect click double to can see data that at this bird, including
communicate user and password etc.