Even though technology has improved in anti-virus and malicious technology, firewall software is still recommended for all users of PCs. The risks have not stopped evolving.
Although antivirus programs can protect your computer from malicious activity, software and apps sometimes abuse their permissions to establish unauthorized network connections. This could allow them to access your computer’s user data.
The best firewall tools are able to do this by insisting that your computer software has your explicit permission to connect online. This will also keep remote attacks out.
Some firewall services can be purchased as standalone products. Others are part of an online security suite that is provided by antivirus companies. These additional protections may include a variety of other features. Protection of cloud firewalls is also available to business users.
We’ve included the best Linux firewall software as well as the best Linux firewall distro.
We’ll be highlighting the best firewall software for your computer while we wait. First, the best-paid firewall protection platforms. Next, the best free firewalls.
Top 10 Firewall Software
1. Bitdefender Total Security
Bitdefender Complete Security offers powerful internet security that includes a firewall and a variety of security protections. It also provides anti-virus protection. However, its multi-layered malware protection also protects against ransomware.
Anti-phishing, fraud, and anti-theft options are some of the other features in this firewall software.
There are many privacy protection options available, including anti-tracking and file encryption and shredder, parental controls, and protection for microphones in order to stop them from being misused by third parties.
Bitdefender Total Security can be used not only to protect Windows users but also against attacks on Android and macOS. You can also use Bitdefender Total Security on up to five devices with a single product license.
Bitdefender Total Security does a good job of providing security protections beyond a firewall. It is also very affordable, so you can have peace of mind.
+ High-end firewall protection+Anti-ransomware protection included+Microphone safeguarding+Up to 5 devices
– Alternatives offer greater value for money
Also read: 8 Best OpenVPN Alternatives for Security
2. Avast Premium Security
Another paid-for, full-featured internet safety suite is available in two forms: one PC or up to 10 devices, including macOS and iOS.
This is similar to Bitdefender. You can protect your home computer as well as your mobile devices. You can also use one license to protect your entire family, as there is an option to protect up to 10 devices.
Avast Premium Security provides firewall protection for all devices. It also offers file encryption, anti-ransomware protection, and file shredder options. You can also get anti-phishing or anti-fraud protections to make online banking safer. There’s also protection against third-party hackers to your webcam.
Overall, Avast Premium Security offers another reliable and solid internet security suite. However, it is plagued by annoying pop-up ads promoting cross-sell for other software.
+ Firewall protection for Windows, Mac, iOS, and Android devices+Anti-ransomware tools included+Up for 10 devices
– Annoying ads
3. Norton 360 Premium
Norton 360 Premium is a more comprehensive and feature-rich internet security suite than a firewall. It provides standard anti-malware protections, like those offered by the other internet security suites, but it goes further.
Norton 360 Premium also includes parental controls, online backup, and an online VPN. A dark web monitoring feature allows you to be notified if your information is for sale on Dark Web.
Although it is more expensive than other internet security suites, the added features and peace of mind are likely to be worthwhile for some.
You can upgrade to Norton 360 Premium With Lifelock Select to increase your identity protection. This provides additional credit rating monitoring and identity protection, as well as insurance coverage in the event of misuse of personal information.
+ Smart firewall tools+SecureVPN included+Dark Web monitoring+Password manager included+Online backup services bundled
– Expensive compared to other competitors
4. Panda Dome Essential
Antivirus software has everything you would expect. This is just the beginning. Panda Dome has many extras not available in other plans – including port scanning and ping management, process monitoring, and integrated VPN.
You will find the interface to be quite decisive. Panda Dome is able to access so many amazing features and allows you to go as deep as you want. On the other hand, users may be put off by this if they just need a simple antivirus program.
The best thing about Panda Dome Essential is its price. You can also upgrade to cover unlimited numbers of tablets, smartphones, tablets, desktops, and laptops by paying a bit more.
+ Lots and tons of features+Can be used on unlimited devices
– Interface is not for everyone
5. Webroot AntiVirus
While almost every antivirus tool claims it is lightweight, Webroot AntiVirus is the only one that actually delivers on this front. The installation takes only seconds and the program files take up less than 2MB of your hard disk. There are also no large signature updates that clog up your bandwidth.
This firewall software makes it even more impressive. Smart behavior monitoring, real-time antiphishing, network connection monitors, enhanced anti-ransomware, and firewall protection are just a few of the features that come with the core protection.
Webroot’s accuracy is difficult to compare with other companies’ products since the major testing labs don’t often evaluate them. They generally score well when they are evaluated, and our tests show that they provide reliable and solid protection.
Webroot AntiVirus has a lot of great features. The company’s guarantee of a 100% refund within seven days is a sign that they are confident in their product. Webroot AntiVirus is an excellent choice if you are tired of complex, bloated engines.
+ Extremely low on system resources+Lightning-fast speeds
– No data on testing from the top labs
It has been downloaded over 20 million times and is one of the most widely used firewall solutions for more than 20 years.
ZoneAlarm is available in Pro and Free versions. The free version has ads and does not include many features such as expert rules, 24/7 support, and component control. It will identify unsafe traffic and hide open ports.
It also includes a two-way firewall, which monitors traffic entering and leaving your network. This makes your computer invisible to hackers and stops spyware from broadcasting personal data. A good idea is to have your computer protected from being hijacked by a rootkit that could cause serious damage.
ZoneAlarm includes an anti-phishing scan of URLs. This ensures that you do not enter personal information on sites identified as security threats. It will also remove malicious code from any files that you download.
+ Easy-to-use interface+Great antivirus engine
– The best features are available only to those who pay for them
GlassWire has the best free firewalls. Its beautiful interface allows you to view your network activity and make it easy to spot threats.
GlassWire will notify you if there are any changes in your computer or apps related to Internet activity. It will also monitor your network and notify you if any unknown devices attempt to connect.
Its most notable feature is its ability to display detailed statistics about network usage broken down according to IP/Host, type of traffic, and application. GlassWire offers an “Ask to Connect” mode that allows or denies new app connections. You can also create custom profiles when you connect to your home WiFi, or at work.
If you find yourself overwhelmed by all the information out there, You can quickly clear logs to make them more manageable.
+ Stylish design+Easy-to-use
– Limited features in comparison to other competitors-The amount of information can overwhelm
Also read: Top 15 Cyber Security Tools
8. Comodo Firewall
Comodo Firewall is a free product that offers many features. It will verify that all traffic coming and going is legitimate, protect your computer’s ports and stop malicious software from broadcasting your private information. It will alert you immediately if it detects suspicious activity.
It includes a secure web browser, a virtual kiosk, and a host-intrusion protection system (HIPS). HIPS detects suspicious behavior and will ask you whether you want to allow, block, or treat it as an installer.
Comodo offers its own secure versions of Firefox and Chrome, known as IceDragon and Dragon respectively. Comodo browsers provide security, privacy, and performance enhancements that aren’t available in standard browsers.
Comodo’s Virtual Kiosk allows you to run unknown applications in a virtualized environment. The Kiosk apps won’t have any effect on your actual computer so it is ideal for testing new, untrusted applications.
+ Sandbox to test apps+Low resource consumption
– Needs to be configured
TinyWall was actually created to be used in conjunction with Windows’ built-in Defender firewall. Therefore, its impact on performance is minimal.
TinyWall actively blocks trojans and viruses, worms, and other types of malware. It also prevents malicious programs from altering Windows firewall settings. It will do this without you having to be familiar with ports, protocols, and application details.
Its most attractive feature is the no-popup approach. Many firewalls will pop up asking you to confirm your choice whenever you try to access the Internet. This is annoying and eventually, you will have to grant access to all applications to get rid of these popups.
TinyWall solves this problem by asking you to whitelist any programs you want to access the Internet. It’s simple to add a blocked program to the whitelist and you can go on with your normal activities.
+ No annoying popups+Lightweight in comparison to some competitors
– Manual Whitelisting-Not very appealing looks
10. Windows Defender
If your computer runs Windows XP or later, you will have a firewall already installed.
Since Windows 10’s release, the firewall has been known as Windows Defender. It is one of many security tools that comes with Windows installation. Microsoft recommends that Defender be left on regardless of whether you are using another firewall.
You can manage the settings by searching for “security” in Windows. Once it opens, turn the Windows Defender Firewall toggle on. It is easy to turn it back on by clicking the same button.
The firewall can be configured to allow certain apps through it. You can also select “Allow an App through Firewall” from the same location as when you turn it off or on. Then, choose the app you want.
+ Already installed with Windows+Low false negative rate
– Lacks additional features