Protect Your Small Business with a Firewall

Would you be able to protect your small business with a firewall? Small businesses are prone to cyber-attacks, so you must protect your company's data. One of the best things to do is to use a firewall. A firewall can monitor the traffic in and out of your system, blocking unauthorized network access.

Why is a firewall necessary?

Aside from preventing unauthorized access, which creates a barrier between your internal and external network, a firewall protects your small business against viruses and malware. They can detect and block threats before they cause more problems.  As a small business, you may not have the resources to invest in expensive cybersecurity solutions, so a firewall is one of the best lines of defense for small players. Having a firewall will also protect your employees' and customers' data. This will show them that you are taking steps to prevent data breaches and cyber-attacks.

Protect Your Small Business with a Firewall - types of firewalls

As a small business owner, you have the following options when choosing a firewall:

• Proxy firewalls. This is the most secure type of firewall as it creates a barrier between the internet and your internal network. It filters traffic and examines the contents of what goes in and out.
• Access control firewalls. This kind of firewall allows you to authorize particular types of traffic based on port numbers, internet protocol addresses, and the like. You can also deny traffic and restrict access to sensitive data and company resources.
• Virus protection firewalls. This firewall will help you detect and block threats to your network, like viruses or malware. It would be best to keep updating this firewall as new viruses and threats constantly evolve.