When browsing the internet, our computers are constantly threatened by hacker attacks. These individuals specialize in extracting data from our computers and extorting money in exchange for regaining access to them after a ransomware attack. To safeguard our devices, we always need to be one step ahead of them.

This entails using proper security suites, the ones that offer personal firewall protection. In this article, we will discuss what exactly are these personal firewalls and present the best five of them. That way you will have a clear view of which software will serve you best in protecting your computer.

The Definition of Personal Firewall

Many antivirus suites offer firewall service, but what exactly does it mean. To make story short, a firewall is a shield that protects the user’s computer from any interference. It sifts through the data coming into the device through network and fishes out all that may cause it harm – viruses, malware, phishing attempts, etc. A firewall is a component of every PC and always signals potential threats. However, sometimes that can fail. New malware and viruses are created every day and it is imperative that our firewall protection is as tight as possible.

Below we present a number of best firewall services on the market.


McAfee LiveSafe

Windows 10
Windows 8
Windows 7
macOS

With quality performance confirmed by multiple independent tests, McAfee LiveSafe is the top choice for your device’s security.

McAfee LiveSafe

McAfee LiveSafe is an antivirus suite made for PC and other devices, which provides the user with the best protection. The ransomware detection utility seeks out hostile programs trying to make their way into the user’s computer and block their access. McAfee LiveSafe works perfectly at flagging risky websites and links, preventing accidental infection. Also equipped with identity-theft protection and personal data encryption, McAfee LiveSafe is an impenetrable castle where all your data will be securely stored.


Comodo Firewall Free

Windows 10
Windows 8
Windows 7
macOS

If you already have an antivirus suite, but it doesn’t come with a firewall functionality, you can support it with this free software.

Comodo Firewall

Made by the leading security software manufacturers, Comodo Firewall Free offers all the functions of best protection programs, completely free of charge. What’s more Comodo Firewall Free comes equipped with Default Deny Protection. DDP is a function that collects the list of over 2 million computer friendly software. If a program that tries to gain access to your network is not on that list, it’s immediately blocked and the user is alerted of a possible attack. This neat solution is another reason you should try out Comodo Firewall Free.

Comodo Firewall is a free software.


Norton Security Premium

Windows 10
Windows 8
Windows 7
Windows Vista
Windows XP
macOS

Norton’s patented protection suite is a perfect example of functionality and security. But what else could you expect from one of the best antivirus software companies.

Norton Security Premium

Norton Security Premium comes equipped with all the tools you need to keep your device safe: antivirus suite, VPN function, and real-time threat protection. The suite shines with the Smart Firewall, safeguarding your personal and financial information from hackers trying to gain access to your device. With Norton Security Premium you can rest assured that all your data is perfectly safe.


TinyWall

Windows 10
Windows 8
Windows 7
Windows Vista
macOS

Don’t let the name of this software fool you- TinyWall is a powerful firewall tool made to withstand all kinds of attacks.

TinyWall firewall

What’s best about this suite is its simplicity. Despite being a freeware, TinyWall does not have any annoying popups and notifications, that would litter your screen every second. The suite includes a scan that can be used to create a list of safe programs and an Autolearn mode which will allow entry for programs deemed as safe while blocking everything else. All in all, TinyWall is a simple but sure protection tool.

TinyWall Firewall is a free software.


Kaspersky Internet Security

Windows 10
Windows 8
Windows 7
macOS

Kaspersky software is one of the most popular and highly-rated on the market, it is, therefore, no wonder that its personal firewall is among the best available.

Kaspersky Internet Security is one of the best, if not the best, firewall for any type of operational system. It will guard your PC against any type of malware and harmful programs, help you in safe online banking and protect your personal data. It has a very good price to quality ratio and while being inexpensive, it still holds its ground against more pricy options. A top-notch software for both professionals and simple families, that want to feel at ease while being online.


Bitdefender Internet Security

Windows 10
Windows 8
Windows 7
macOS

Bitdefender Internet Security is a great protection suite, refined through hours of testing against known malware threats.

Bitdefender Internet Security

While Bitdefender Internet Security is one of the most expensive security software available, the hefty price is well worth spending for what it offers. Named as the best personal firewall of 2019, it provides all tools necessary to defend your device from external attacks, such as protection form ransomware and phishing, VPN function as well as an assessment of vulnerable spots in your network. All that and more makes Bitdefender Internet Security perfect, albeit pricey, online security solution.