Share:

A firewall is a security device that prevents unauthorized users, or hackers, from accessing your computer system. Installing a firewall is an effective preventative measure for protecting your personal information or a business’s private data. To learn more about how it works, the IT support specialists at ION Technology Group in Voorhees, NJ, shares some information about this security device.

IT Support Team Answers 4 FAQ About Firewalls

What Is It?

A firewall monitors incoming and outgoing traffic from your computer system. This is done to screen out any potential threats attempting to gain access to the computer through the internet. Firewalls can come in the form of hardware or software, depending on your needs and the type of office you have.

How Does It Work?

IT supportA firewall uses a set of security rules to inspect network packets and determine whether it will allow the traffic to enter your system. If a firewall blocks an attack from a hacker, it prevents it from connecting to the network. 

Why Would I Need It?

It is an important step to protecting your privacy. If you have a computer network at home or in the office, you can prevent a virus from spreading when you install firewall software. 

What Should I Know Before Installing It?

A firewall does not ensure complete protection from malware. However, it does drastically reduce the probability of a breach. You should also have an IT support technician install the software or hardware to prevent it from interfering with other applications on the computer.

To ensure your system is hidden behind an impenetrable firewall, hire an IT support specialist to assist with the installation process. ION Technology Group in Voorhees offers a range of reliable internet services to keep your home office or business up to speed. Whether you need basic repair or 24/7 emergency support after a virus infects your computer, their expert technicians will help. Call (856) 719-1818 to schedule an appointment. Visit their website for more information about their services.

Keeping an ION your technology so you don’t have to

tracking