So you have found an unoccupied cubicle with an empty desk and a generic phone.
So the phone is plugged in and working.
So, you know, the network drop is active and we will drop our small laptop running call here and continue
the attack from the outside.
So first we unplug the IP phone so that our bad guy can take the port and we are then going to clone
the Mac address of the IP phone on our Kali box Ethernet port.
From the perspective of simple Mac address whitelisting methodology of dnac, this will look like the
phone merely rebooted.
So here I use ifconfig to bring up the interface configuration.
But first let's actually increase the font size a little bit so you can see better here.
Now actually, let's make.
Here.
And I also want to add the margins here.
Which is I think have to be somewhere here.
If it's not, it's also okay.
I think you can see clearly here.
Terminal.
Yes.
And here this is our terminal margin and we can make it like 50 pixel and here.
So now let's use the AI ifconfig here, ifconfig and here you are seeing Chrome.
It actually lets me open my grommet here, here.
And this is our marker which we're going to use.
And here, as you can see here, that in my example, my Ethernet port interface is called Eth0.
And my wireless interface, which I don't have wireless interface right now.
But if you have, it's going to be called the W lan.
Here, let me write it.
W lan.
Zero.
The first wireless card and I will note this for later as I will need to configure the system to run
access point with a dynamic host configuration protocol.
The H.
The key.
And a domain name system, which is the N.
S and here on actually LAN, which I will add my card later.
And while running the network address translation through my Ethernet zero interface and I can use ifconfig
here.
Let's actually do this so I can use the ifconfig.
The.
F8E0, which is my ethernet card.
H w ether.
So here I use this to change the physical address of the ethernet interface.
So I sneaked a peek at the label on the back of the phone and the Mac address is here.
See here the Mac address is, as you can see here.
Lob.
Aslib ACH PGP Arcnet s i t and so on.
So actually this year ifconfig eth0 and ether.
Unless you can see here, we got several informations here.
This is hardware type list of possible hardware types.
Here we have usages of how this works and so on.
And let's now run the ifconfig command.
And as you can see here.
We have the Ethernet MAC address.
So now let's bring the interface with this.
So we're going to use use.
So we have to use we have to be the pseudo, the super user of the system to use this command.
Now let's clear use the pseudo s pseudo s and enter your password.
And here, as you can see here, we instead of using oxalate count, which is a separate account and
this is our machine computer name, we came into the root account which we are working on a directory
of home Kali.
But you actually learned this in lectures.
So if config h zero and here we are seeing our ethernet MAC address like INET address.
This is a local netmask broadcast and so on.
Now after that we will use ifconfig.
Ifconfig eth0 down.
And here i will explain all of this later.
But first let's write this config eth0 w eather and let's add let's change our.
As you can see here, our disconnected.
We had the label disconnected from the internet see here, but we will enable it.
But now firstly.
Uh, w Arthur.
And we will enter our Mac address that we want to use, which in this case, like.
Yeah, something like.
A squib or something like 989221 and the lastly one A and here after that we will enable our Ethernet
zero interface.
So ifconfig, eth0 and up.
As you can see here, our internet came live here.
So now we will use ifconfig eth0.
And as you can see here, our Mac address is changed.