Enable monitor mode in linux without disconnecting Wi-Fi

 To hack a Wi-Fi network using Linux, you need a wireless card which support monitor mode and packet injction. To carry out these attacks, we need to connect an external wifi adapter that supports monitor mode, but if we want to use the Internet, the adapter disconnects from the wifi network and enters monitor mode. So, if we want internet connectivity, we need to connect another Wi-Fi adapter. So, to overcome this problem, there is a solution that helps you to use Wi-Fi connectivity and packet injection at the same time using only one adapter. So follow these steps to use the same adapter for both purposes at the same time.

• Steps -

1) Open terminal and open nano editor

 nano

2) Now paste this code in editor

#!/bin/bash
echo "## Enabling monitor mode on mon0 ##"
echo
sudo iw phy phy0 interface add mon0 type monitor && sudo ifconfig mon0 up
echo "## mon0 should be up:"
sudo ip link show dev mon0

3) Now press 'Ctrl + X' and 'Y' and give filename as 'mon0up'

4) Again, open nano editor and paste this code

#!/bin/bash
echo "## Shutting down monitor mode on mon0 ##"
echo
sudo ifconfig mon0 down && sudo iw dev mon0 del
echo "## mon0 should no longer exist:" 
sudo ip link show dev mon0

5) Now press 'Ctrl + X' and 'Y' and give filename as 'mon0down'

6) We have two files mon0up and mon0down. Now we need to give execution permission to these files. So run these commands one by one -

$ sudo chmod +x mon0up
$ sudo chmod +x mon0down

7) Now copy these files to /usr/local/bin

$ sudo cp mon0up /usr/local/bin/
$ sudo cp mon0down /usr/local/bin/

8) Now you can enable monitor mode by typing 'mon0up' and disable it by typing 'mon0down' without disconnecting internet connectivity. To check mon0 interface, run 'iwconfig' command. You will get this output -

9) Now to crack wifi network, you need to use 'mon0' interface instead of 'wlan0mon' or any other else. Just like this -

$ sudo airodump-ng mon0

 

That's it ! If you have any issue regarding this, please leasve a comment.

Also read -

How to do phishing attack in termux using socialfish

How to do rouge AP attack using wifipumpkin3 

 



 

Install Kali Nethunter on Android using Termux (Without Root)

If you want to install Kali Nethunter on android,you need a rooted device but you want to
keep your phone Non-rooted then it is not possible to install Nethunter.So here is
a great solution for installing nethunter on android without root.It is possible using Termux
app.You can use Nethunter without rooting using Termux

• Installation:

1) First download Termux app from Play store

         Download Here

2) Open it and wait for install
3) After this type following command

          apt update && apt upgrade -y

4) After updating and upgrading packages,type following command:

           apt install curl -y

5) Next type following commands one by one:

      1] cd $HOME

      2] curl -LO https://raw.githubusercontent.com/Hax4us/Nethunter-In-Termux/master/kalinethunter

      3] chmod +x kalinethunter

6) Now to install Nethunter,type:

         ./kalinethunter

7) Wait until installation is completed
8) After successful installation,Type following command to start Nethunter:

          startkali

9) After 'startkali',execute following commands one by one in your nethunter(This is very important)

   1] wget https://http.kali.org/kali/pool/main/k/kali-archive-keyring/kali-archive-keyring_2020.2_all.deb

   2] apt install ./kali-archive-keyring_2020.2_all.deb

10) Succeeded! Now you can use Kali Nethunter without root


Credits: Hax4us
Source: https://github.com/Hax4us/Nethunter-In-Termux

If you have any problem regarding this,Leave a comment!