So we will see some of the witnesses and the types generally these various categories are divided according
to the behavior generally, these are come under the malware, but five function from the functionality
perspective.
These are divided into some few types.
I'm going to explain these three types in this video.
Virus from entrance of virus grows itself are only one that is running on one system.
So it is like offline.
What does it affects only one computer that is running on that system.
If I run this virus on my system and my computer gets infected, but that's not in the case of the wall.
One infects all the computers running on the same night.
So if my company has 100 computers running on the same network and if one computer is affected by one,
then it will infect.
Are the computers running on the same way?
It will, in fact, are the computers within a short amount of time and it will create a botnet scenario
like attacker took over.
And this one.
And you get.
That coming in are the computers running on the same network.
So this is different from the virus and one and this ransomware is more dangerous because it encrypts
are the files and folders of the user and the user has to pay to to them.
So what this ransomware does is it will encrypt every quarter in the system and then it will display
a command from our interface telling that you have to pay to the attacker to recover.
So there is a target to say that we will crack the password and we will do the card key.
And if you enter the entrance of our device, but in general, these ransomware are written in such
a way that it will only encrypts one way so we cannot decrypt all the files and for us to the normal
state.
But the attackers say that we have some advanced items and we have since we have taken ransomware.
We do also have the decryption algorithm.
So you need to pass in 99 percent cases.
User, even if user pays them, the hackers will not send the key.
Are there other kinds of red faced groups, because it's only one way and there is no description in
Walsch, 99 percent of the cases, that's whenever you hit back around somewhere.
It's better not to pay them.
It's better to treat each other.
Oh, yes, that's the efficient way.
So these are the virus, ransomware.
We have to learn virus affects only one computer and one infects all the computers on the same network.
And then it just encrypts everything.
And the computer.