Iftop

Iftop is a tool from the Monitoring family. Iftop is very easy to use and learn. Actually we do not need to do anything.
Just install and run it, and everything is shown front of you.

 

[HOW TO RUN IFTOP]
#1) Open termial & type:
assault@kalivm:~$ sudo iftop -i eth0
*If you are working on wifi, type wlan0 instead eth0*

 

Like this

Pic-1

 

*It’s very important to aim iftop to the current interface, otherwise, we will not get any output, because iftop have to listen to the network*

*After a few sec, Iftop will give us an output, and bandwidth usage*

 

Like this

Pic-2

 

 

 

Iftop is not a part of Kali’s tools, we have to install it first

[HOW TO INSTALL IFTOP]
#1) Open termial & type
assault@kalivm:~$ sudo gedit/etc/apt/sources.list
*Now add the universe repos (look under first steps > config page), Save & close the file*
assault@kalivm:~$ sudo apt-get update
*The dist-upgrade is not necessary*
assault@kalivm:~$ sudo apt-get install iftop

ENJOY! 🙂

 

 

Here is an example by Gamer Forever