If you want to protect your data without any hassle then you should know about the firewalls. Implementing firewalls in your system is the best way to reduce cyber attacks. But if you do not know about internet security firewalls then do not worry in this article, we will share with you the complete information about firewalls such as the importance of firewalls, what are firewalls, and their advantages, and disadvantages of firewalls.

What is a Firewall?

An internet security firewall is a network security system that helps you to protect your data from external threats, external networks, and unauthorized access. 

· Firewalls help you to filter your data by using the many defined policies and rules. That helps you to restrict suspicious data. 

· A firewall works like a gatekeeper and it helps you to monitor and control incoming and outgoing network traffic.

· Any specific traffic, in the form of access requests, and requests for business data, to a resource behind the firewall security and inside the trusted network, will be inspected, analyzed & is allowed to pass or be blocked based on predefined security rules, and policies. 

· The firewall security rules and policies are configured into the firewall & are customizable.

Importance of using Sophos firewalls

Using sophos firewall protection is very beneficial for your business. Here, we shared with you some important points that explain to you the importance of using firewalls:

Feature-1 :

Monitoring Network Traffic 

Firewall protection starts with the monitoring of network traffic which helps you to keep your system protected. Monitoring of network traffic has many security measures that we describe in down below:

Source or destination-based blocking of incoming network traffic 

This is one of the best and most common features of firewalls. This feature of the firewall helps you to block incoming traffic by looking at the source or destination of the traffic.

Block network traffic based on content –

This is the second most famous feature of firewalls. Did you know? Firewalls also help to prevent your important business files from viruses. 

Here, we shared with you the two main features of using firewalls. Now, we are going to share with you the advantages and disadvantages of firewalls.

Advantages and Disadvantages of Firewall

Firewall security provides you with many benefits but it also has some disadvantages that we are going to describe in this section. 

Advantages: Firewalls help you to handle all external threats and prevent your business. Using a firewall is an effective way to control threats and cyber attacks. 

Disadvantages: The disadvantage of firewalls is that firewalls are not able to protect your data from internal threats, virus attacks, and authentication mechanisms. 

There, we share with you the both merits and demerits. It’s up to you and your business whether you want an internet security firewall or not. For more information about firewalls contact us at Green Edge Computers. 

Conclusion:

In conclusion,Sophos Firewall security is one of the best ways to prevent your data from external threats. In the above article, we share with you all the information related to the firewall. If you still have any questions or queries then you can read our other article or you can contact us at +971 43323352. We feel happy to help you!