Protecting you at this point against all of our previous attacks we saw in the previous videos how we
can crack any encryption whether is W.P. WPA Don't be a two hour or so more of a method to do that.
So the screws imagine that you are going to do is if you're using Don't be encryption or your router
only provides a double AP encryption.
So it's from The necessary to buy a new router has the BPA to Scripture because we saw how easy to crack
W.P..
And the second thing is that it will not be as feature from your router because that the hacker or attacker
get that number.
So he can get the access point.
So even if your password was long or hard to guess and this is by reverse engineering
and also we have changed the access point password to a complex one because this will prevent you from
Bhutto's attack as we did in the previous videos.
And change the default buzzword or the router.
So they get the key of your access point and your router
using only the default and your router was used as the default username and password so he can log in
to your router and change a lot of settings for example he can't deny you deny you're from your network
or it can allow as many devices to connect to your network or even to change the password or shut down
the router.
We have an optional major security measure is hard your access point.
There's only an extra layer of protection.
And also we have MAC address filtering feature in the router.
And just specify your claims.
This feature is to deny and to do that.
This feature is to deny this.
And also we have MAC address filtering specify McLain's.
This feature is to deny or allow any client from your kit from your network.
There is one thing is that Turkey was trying to disconnect you from your access point.
So the solution is to is to connect your computer with the router using Ethernet cable so you will not
be able to disconnect you from the network if you connect your router with your computer using it and
if cable some routers have different features which is allows you to protect your little against this
attack or if the authentication attacks.
So let's see how how we can protect our router against all of these attacks.
OK so first you need to get the IP address of your router.
Open a new terminal and type route minus in and you'll see that line zero which is my interface.
And when I do I say 0 1 is my IP of the router the IP of my router I'm going to copy and paste it here
into the browser.
And I want to say one thing that router has a different interface than the other so that other routers
has or have the same interface.
So I'm going to start with W.P. if you will.
If your router is only provides definitely corruption so it's probably necessary to upgrade your router
and buy a new one in order to get there will be a interruption.
Because as I said and as we saw in the previous videos it was very easy to crack the encryption.
So second thing is dopiest you have to disable be future because that dagger that I could get the API
number or the PSP or a number so he'll be able to get the actual password in my case it's here from
wireless.
That will be as we have dopiest push but any disruption you can assemble it or you cannot.
But it does not affect dopiest and you need to.
Because the attack will get to off if that can get to be I in here would get the password and do a lot
of stuff.
OK.
And the third thing is change the router password
because if the attacker like hack your network and your root password or the default.
So he will be able to log in to your router.
And for example deny you from the network or change the password or shut down the router and he can't
do a lot of stuff.
In my case I can change it from admin panel they change best.
Then it's asking me to go to my current password and your password.
And we have another thing is that the best way to a complex one.
I'm going to my wireless security setting.
You will see what the network name is is security.
If you want to hide your network by stop or by stopping the broadcasting you can say yes or no.
In my case I said yes it's no problem but if you said no this is going to be like an additional security
layer to for access point for security I'm using.
They'll be able to handle it too.
But it's the same and it doesn't provide the IP because it's very weak to crack my password or wife
my password.
I'm using capital letters and small letters and numbers and I think this is enough to protect myself
against brute brute force attack.
And the last thing I am going to talk about is Mac filtering or mac address filtering feature.
I have it in security Meckwell to in my case I can't use any device from here.
And the router will then I deny the device from connected to the access point or I can select the devices
and these devices will be able to connect to my wife xponent and other or any other device will not
be able to connect to my wife my access point.
And that is another thing is if the attacker was sending the authentication back to your access point
and if he's trying to disconnect you from your network so you'll not be able to log in to your router.
As I said just plug your your laptop or your PC to the router and you will be able to look into your
you'll be able to log in to your router and you can surf the Internet.
So this is way and then it's another thing is my router is actually provides a feature called ICMP float
and I'd food.
And this is to protect me against this attack.
Going to show you this security firewall and you'll see it before detection and I see people who do
the action and you have something called Portes contradictions so no one would be able to scan your
network.
OK.
So this was the most important security measure that you have to do to your router.
And this is to protect yourself against all of the previous attacks that we talked talked about.