Firewall (firewall), which many people pass, is actually a very important issue for our security. So, what is Firewall and why should we use firewall?
and therefore a place where every device connected to the Internet around the Internet malware technically endangered. So how do we protect our computer, tablet or smartphone against these dangers? Many people think that anti-virus software alone is enough to ensure safety and skips firewall software.
If you wish, let's answer the question of what is Firewall first, then why is this security option Let's take a closer look at what we shouldn't miss.
What is Firewall?
Basically, firewall; It is a shield that protects your computer, tablet or smartphone against data -based malware dangers on the Internet. Data in cyber in the cyber field navigates between computers, servers and routers. Firewall is checking this data detects whether it is safe And protects you against insects.
Fortunately, nowadays people are not using a separate firewall software also in many modern operating systemsa firewall with basic features There is definitely. However, at this point, of course, it is necessary to choose a separate firewall software to get the best result.
"Why should we use firewall?" The clearest answer to the question is the reasons we have written above, but if you wish, let us detail these reasons a little more.
Firewall protects you against unauthorized remote access
One of the most frightening scenarios that can happen to you is that your computer goes to control without your permission. However, a correctly set firewall and security updates Using a complete modern operating system, you can eliminate the danger of your computer to access it by someone else.
In the meantime, of course, the original operating system you installed is also important. Because in many operating systems downloaded via torrent, trojan, keylogger and different malicious software are integrated. After installing such an operating system, even using firewall will not keep you safe.
Content Hosting Prevent Unwanted Messages
As mentioned at the beginning of our article, it is full of people who want to integrate malicious software into systems by deceiving people on the internet. If you do not use Firewall, you can click on the link that looks like an innocent message and cause your computer or files to be damaged because of a moment of thoughtfulness.
Again, it is possible to prevent this problem with a good firewall software. Because the software perceives that the message you want to be shown is harmful and protects you by blocking it from the beginning.
Safer Online Games
Today, online games are very popular. League of Legends, World of Warcraft And many different games are played by millions of people. Unfortunately, many of the malicious software are primarily targeting young people through online games. Firewall software is of great importance for protection from such damages.
At this point, many games love still see Firewall software as an obstacle to playing games. However, many current and popular Firewall software includes “Game Mode .. In other words, both your game is not blocked and you remain safe.
The Block Inappropriate Content
Until this part of our article, we talked about the malware that you can resist with Firewall. However, Firewall is not only limited to it, but even if they are not harmful, you can ban each website or a species with your own you want with Firewall. For example, if you have a child and want your child to stay away from Facebook games, you can do this with an advanced Firewall software. It is also possible to block every website that is not suitable for children.
