A lot of users have asked if they can use and run two firewalls at the same time in their computer. The basic reason of the question is that there are many conflicts that are caused due to two firewalls at the same time. For example, if you have installed Norton antivirus in Windows computer, it could cause a conflict if you didn’t disable Windows antivirus or firewall.
Always Prefer a Hard Firewall With a Normal Firewall
There is a wide opinion that running multiple firewalls at the same time won’t increase the security, and many system files and programs would cause a problem due to excessive blockages and file conflicts. I recommend you use a hardware firewall in the router to beef up your security. For example, Zonealarm’s firewall is one of the most famous hard router firewalls that could protect and mask all your ports and make your information and data secure.
How You Can Use Two Firewalls at the Same Time
Another great solution is to run a firewall and an antivirus at the same time. If you have a highly sensitive information in your computer, …read more