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February 20, 2017

How to spoof mac adress

Hello people, here i am. We will discuss how to change mac address on Kali Linux. First what is mac address?

MAC address (media access control address) is a unique identifier assigned to network interfaces for communications at the data link layer of a network segment (source:wikipedia.com). MAC addresses are used as a network address for most IEEE 802 network technologies, including Ethernet and Wi-Fi

We can hide ourself at the local area network by changing our mac. Some wifi security doesn`t allow ourself to connect with their ap, why? because only some mac address which can join through wifi. Example my neighbour has a wifi access point, but when I`m trying to connect they rejected me. It is true because my neighbour doesn`t allow my mac, my other neighbour can join the wifi because they pay my first neighbour to join his wifi. But now i can join his wifi without any permission. I borrow my neighbour's mac address who pay for. But after i borrow the mac my neighbour who pays can`t connect to wifi, why? because system doesn't allow to give their service for 2 mac. To make your neighbour unsuspecting, you need to use his mac address when he not connected.

How to do it

- You need to install spoof-mac 

- Enter your terminal and type "pip install spoof-mac"

- then execute spoof-mac on terminal

Now at case above we will try to change our mac to mac victim.

- you need to scan client of wifi to find mac address of your victim.

- this is my mac before i change it

- Open your terminal and type airmon-ng check kill

- And type airmon-ng start wlan0

- Then scan wifi with airodump-ng wlan0mon

- look we find our victim`s mac

- Then ctrl+c to stop scanning

- Type spoof-mac set 54:14:73:00:36:27 wlan0

- Before you hit enter you need to connect to wifi, just quickly enter the code after you try connect to the wifi. If it failed (maybe you late to enter the code or something) you need to enter into flight mode after that leave the flight mode and turn on the wifi and repeat the process above.

- Ok if you success you will see your mac address change by type ifconfig and now you can access internet without any permission.

note: if your wifi stop/disconnected, maybe your target try to reconnect to wifi if feel sorry just stop your act and wait until your victim shut down his computer.

I have rich experience in security system & internet security. Also I am journalist for technology and other stuff section. Also i love learning a new language. Feel free to contact me writing an email with your project idea.


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