In this article, we will discuss the importance of a firewall in the system, what types of firewalls exist, which ones are best to install, and also, which firewall to choose for Windows 7.
See also
Most often, users underestimate the importance of a FireWall in the system, and this is due to a lack of knowledge about what a firewall is and what it is intended for.
In the absence of a FireWall in the system, the operating system and all files on the computer, as well as the computer itself, become vulnerable to external networks, for example: the Internet.
That is, the absence of a FireWall can lead to a hacker breaking into the computer, and in that case, they can do whatever they want with the computer. You might not even know about it, since it all happens silently.
FireWalls can be built-in or external.
The functionality of a built-in firewall is often insufficient, as it is quite easily bypassed by experienced programmers. That is why personal firewalls are installed on protected objects, providing the maximum possible protection on the network.It is best to install a personal firewall and not worry about computer security while being online. Let's talk about the most popular external firewalls.
1. Comodo Firewall
The well-known company Comodo has established itself as a quality manufacturer of system software related to computer protection and optimization. One of the remarkable developments of this company is the Firewall, which significantly increases the level of computer protection on the network.
You can download the antivirus completely FREE from our website - link in the title.2. Eset Smart Security Firewall
Starting approximately from version 4, the Eset antivirus had a built-in firewall, and from version 5, this firewall became very effective and professional. The Eset FireWall is provided for free along with the antivirus software as an add-on, works very effectively, and ensures a high level of security.
You can purchase Eset Smart Security Firewall on the official Eset website, together with the antivirus.
See also:
3. Online Armor Premium Firewall
Also provides excellent protection and is distributed completely free of charge. However, there is also a paid version that offers additional functionality and features.
4. Outpost Security Suite Free (x64) / Outpost Security Suite Free (x32)
Liked by many users, Outpost Security Suite Free is one of the best firewalls because it provides a very high level of protection and offers the full range of necessary functionality, placing it among the leading firewall manufacturers.
