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Why Do You Need Firewall Antivirus?

Many of us don’t realize it, but we’re likely already protected by some form of firewall already. Most internet service providers have a basic firewall built-in to your WiFi router, while others might come bundled in your antivirus package. However, this doesn’t mean you can get complacent - it’s important to check your online protections regularly and make sure you have the best security available. Many of us don’t realize it, but we’re likely already protected by some form of firewall already. Most internet service providers have a basic firewall built-in to your WiFi router, while others might come bundled in your antivirus package. However, this doesn’t mean you can get complacent - it’s important to check your online protections regularly and make sure you have the best security available.

What Is Firewall Antivirus?

Firewall antivirus software is the stalwart first line of defense against cyber attacks. They act as a filter system for any files, data, or programs trying to gain access to your device or network via the internet. The firewall scans everything against a database of known malicious programs and prevents anything nasty from getting in. 

More complex options allow you to set additional rules and filters so you can decide yourself what types of files you’d like to let in. For example, a lot of users decide to create much stricter rules when they’re connected to public WiFi than when they’re at home due to an increased likelihood of an attack. 

With an explosion of free options, as well as paid-for platforms with all sorts of bells and whistles, consumers have more options than ever to protect themselves online.

How Does It Work?

Despite significant improvements to antivirus software over the years, we feel it’s still important to add an extra layer of protection with a firewall. The primary advantage comes from blocking attacks before they can even get to your device. They’re still the best method to prevent malicious users from gaining remote access to your device, and are highly recommended for those that frequently use public WiFi.

For those running small businesses, firewalls are essential. The more devices you use, the more vulnerable your network is, meaning a strong firewall should be applied across your organization. 

Firewall antivirus can even help you out where you least expect, such as in the world of online gaming. With the popularity of games increasing, we’re seeing more and more attacks targeted at unsuspecting players. A lot of firewalls are now shipping with gaming modes built-in to give you the smoothest, and safest, experience possible. 

Free or Paid?

It can sometimes be a little difficult to find a free firewall, as most come packaged with other antivirus software and protection programs. However, those on a budget can still find some impressive free options that are ideal for home use.

However, free versions can sometimes be a little light in the way of features and often have a lot of pop-up ads or messages. 

For those running small businesses, or looking to protect multiple devices, we’d recommend a paid version. You don’t necessarily need to break the bank, but you’ll need to weigh up usability and features against the price when making your decision. 

Additional Features to Consider

You’ll want to find a firewall that doesn’t affect the speed of your devices. The most powerful ones can take up a surprising amount of processing power, and if you choose an option that isn’t optimized for your operating system, you could find yourself with a significant slowdown. 

You might want to consider a platform that offers a virtual private network (VPN) as part of the service too. This will direct your web traffic to a secure server and encrypt your data, providing an extra layer of comfort that malicious parties can’t access your information. 

You can even opt for complex features including port scanning, web content filters to block unsuitable content, more control over app permissions, optional cloud backups, and ad and pop-up blockers. 

Obviously, the price increases as you add more features, but budget-conscious consumers will certainly be able to find perfectly dependable free or cheap options

How We Can Help You Decide?

We break down a whole host of specific features across a range of different firewall options to help you find the best one. Whether you’re looking for something simple for personal use, are running a complex business, or need to protect multiple devices at a time, our trusted articles and reviews will help narrow down your options.