Why Your Business Needs a Firewall

The internet has become an accepted part of daily life, so much so that most people don’t even think about using the internet, and it has become an instinctive custom. Most businesses would find it very difficult to get through a working day without using the internet. While the internet has hugely improved connectivity and business productivity, this overwhelming dependence on technology should not be ignored.


Having the right security measures is essential for all businesses that are operating today, no matter their scale or industry. One of the most vital security practices that modern businesses should be using is a firewall.


What is a Firewall?


A firewall is a type of network security system that protects your trusted network from any unauthorized threats. A firewall can either be a piece of software or hardware. It is common to assume that if you have strong anti-virus software that a firewall is then unnecessary, however, this is not the case at all. While anti-virus software responds to threats that have gained access to your system, a firewall prevents cyber-attackers from ever gaining access to your system in the first place. This difference between anti-virus software and firewalls show the importance of using a comprehensive security system rather than just one single product.


Why Does Your Business Need a Firewall?


If you are still unaware of the importance of Firewall Security then this list is here to help. The below list has outlined some of the most important reasons why all businesses should be using their own firewall.


1. Prevent Cyber-Attacks


A firewall is the first line of defense when it comes to blocking and preventing the effects of a successful cyber-attack. To better understand how this works, it is useful to think of a firewall as a type of barrier, or shield, that is setting up a defense between your business and bad actors on the rest of the internet.


2. Protect Against Human Error


Did you know that many of the data breaches that commonly occur are not as a result of a personalized cyber-attack but rather are simply due to human error? Using a firewall can help you reduce the chances of a cyber-attack resulting from human error. This is because a firewall will prevent access to specific external websites. Therefore, using a firewall can help you to limit the chances of staff clicking and unwillingly downloading a virus from a malicious website.


3. Monitor Bandwidth


Firewalls are not only useful as a means of protecting your business, your staff, and your customers against the potentially devastating effects of a successful cyber-attack, but it also allows you to gain more control over what is happening on your network. A firewall provides you with the ability to monitor bandwidth. This means that you can meter and limit the bandwidth in a way that best suits your business. For example, if you find that staff is using a lot of bandwidth sending photographs or videos, you could block this or prioritize other tasks to improve working productivity rates.


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