Do you want to know what is Firewall
If you want to know about firewall, then you have come to the right place because in this post you will learn with example and understand it well, which will help you a lot in future.
what is Firewall ?
As the name itself suggests, it is a wall, a wall with a gate to cross and a watchman sitting on that gate.
Now you will say that what story are you telling Ajay ji? Come directly to the issue but as I have already told you that I will explain to you with the help of example what is Firewall And why firewall is very important for all of us.
Friends, if you have your own house or an office, then the world inside and outside of that office is different, as if you take an example of the office, then tell me, is the atmosphere inside the office outside? Or what is outside is inside? No no Because there is a lot of important work or file inside the office and all of them remain absolutely secure.
If someone enters your secure room inside and in the office too? In such a situation, you will say the same thing that when someone enters the secure room, then they can steal all the information or can cause a lot of damage.
what is work Firewall
Now to keep your office safe, you will put a watchman at the gate of your office, whose job is to keep a strong watch on the in and out and if you get a little bit inking then you will not come in from the outside and in. I will not let you go outside, that means the security should be very tight, if this happens then how much fun will it be?
The same thing happens in the computer world, a lot of people keep asking me often why firewall in the computer? After all firewall ka kya kaam hai The
Now the firewall does that after installing in your computer, making your internet connection absolutely secure and keeping an eye on the entire traffic, whenever the software tries to connect to the outside world, it will monitor it and The outside world means that if you try to connect your computer to another computer of the Internet, then it also monitors it.
If the firewall will feel that someone is trying to enter your computer in the wrong way with the help of internet then it will alert you and similarly if any software installed in your computer can connect to the internet without permission. If you try, then you will be informed.
Firewall kya hai?
As I have already told you that firewall is a security tool whose job is to fully monitor the internal and external network connections of your computer.
You can also control your software with the help of which software will connect to the internet and which will not, meaning as soon as you install firewall then the entire control will be yours on all the software.
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Even, you can also decide which ip address or which website will be connected or which block will mean that the entire control is complete, is it cool? I tell you the truth, once you are taught how to use firewall properly, then what will be the fun!
Firewall internet speed
I tell my own experience that ever since I learned to use firewall properly, my Internet speed The reason for this has also increased a lot because whatever was the useless software, the internet access was closed to everyone who was in the background so that the speed does not share anywhere and then the fun that should come in running internet Is
Best Firewall Software (New)
I have prepared a list of some firewall software for you, which will make it easier for you to choose the firewall and which firewall you liked will definitely be told in the comment because if you tell, then I will write more new things for you from here and also the list. Will prepare it.
- Huawei Next-generation Firewalls
- CISCO Firewall
- Avast End point
- Azure Firewall
- Fortinet firewall
- ZoneAlarm by Check Point (Free Firewall)
Friends, by now you must have understood that Firewall kise kahate hain?
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