Is installing a computer firewall worthy?

A firewall is one of the security tools which protect the user on the internet. Many people still think that installing antivirus or any security program for protection is a myth. But various dangerous threats are lurking around the data and device to harm you. If you are a netizen or use the internet for crucial jobs then you must need a good firewall for protection. The new devices provide inbuilt firewalls that check your traffic and prevent internet threats. But the new threats like ransomware etc are very difficult to detect. If you want to prevent all internet threats then you need to install a personal firewall on your computer.

You can install a firewall tool or you can also get it with your antivirus. Many antivirus programs provide firewalls, VPN, and various other tools along with the malware detection and removal tool. McAfee antivirus provides a firewall in its premium plans which secures the network from all the dangerous threats. You can use the McAfee firewall until you have an active subscription. Once your subscription expires, you can’t use the premium tools. You can still use the basic tools like a virus scan, junk cleaner, etc but for the firewall; you have to renew your McAfee antivirus. McAfee antivirus provides an auto-renewal service that renews your McAfee premium plan before expiry. If you have enabled the auto-renewal mode then your McAfee will get automatically renewed. In case the user doesn't want to renew the plan automatically then he needs to cancel the McAfee subscription.

How to cancel Mcafee's subscription?

You can easily cancel your McAfee subscription by visiting your McAfee account. Here are the steps for how cancel McAfee subscription:

1. Open an internet browser and go to the McAfee website
2. Click on the Login tab
3. Type your email address and password
4. Hit the Login button
5. Go to the My Account page
6. Click on the Subscription tab
7. Click on the Cancel McAfee subscription option
8. A confirmation window will appear on your screen
9. Click on the confirm button

Your subscription has been canceled and a message will appear on your screen. You will also get a confirmation message on your email address. Now check the remaining days on your subscription. After canceling the subscription, you can use the premium tools until the McAfee subscription expires. Once the plan expires, you have to renew your McAfee antivirus manually for using the firewall.

Top merits of using a firewall on your computer

Monitors your network traffic

The personal firewall activity monitors your traffic and instead all the incoming and outgoing data packets. It checks the incoming packets and blocks all the malicious traffic entering the device. It also checks the out-going traffic and restricts the data which is traveling without your permission to prevent data-theft.

Prevent virus infection

The Internet is the home to uncountable viruses. If you use your device without any protection then you may get a virus infection. Installing the firewall will keep the device secure from viruses. It filters out the viruses from your network so you can use the internet reliably.

Blocks spyware

Today spyware becomes one of the most dangerous threats to people. Detecting spyware is very difficult as they silently hide in some corner of your device. Spyware monitors all your activity on the computer and can also steal your confidential data. If you have a firewall then it will prevent spyware from entering the device. If the spyware is present in your device then the firewall won’t allow it to send your data on the network.

Prevent hacking threats

Along with the malware, the internet is the home to hackers and cybercriminals. An unprotected network is easy to hack as the hacker can easily enter the device and steal your information. But when you install the firewall on the computer; it blocks all the traffic which is trying to enter your device without your permission.