Question 1

What does a business firewall actually do?

Accepted Answer

It controls what can enter and leave your network. A correctly configured firewall stops traffic that has no business reaching your systems, and it separates parts of your network so a problem in one area does not spread to the rest.

Question 2

Do I need a firewall if my internet provider gave me a router?

Accepted Answer

An ISP router is built to deliver internet, not to protect a business network. It usually offers little control over what talks to what internally. If you have staff, guests, cameras and business systems all on one flat network, that is the gap a business firewall closes.

Question 3

Can you work with the firewall we already have?

Accepted Answer

Often, yes. Plenty of sites have capable hardware that was never configured beyond the defaults. We look at what is installed before recommending anything new, because replacing working equipment is not automatically the answer.

Question 4

What is network segmentation, and do we need it?

Accepted Answer

Segmentation means splitting one flat network into separate zones so that devices only reach what they need to. It matters most when guest Wi-Fi, security cameras and business systems currently share the same network.

Network security and firewall installation for Phoenix businesses

Network Security & Firewalls — questions we get asked

What does a business firewall actually do?

Do I need a firewall if my internet provider gave me a router?

Can you work with the firewall we already have?

What is network segmentation, and do we need it?

Tell us about your site

Network security and firewall installation for Phoenix businesses

Network Security & Firewalls — questions we get asked

What does a business firewall actually do?

Do I need a firewall if my internet provider gave me a router?

Can you work with the firewall we already have?

What is network segmentation, and do we need it?

Other work we do across Phoenix

Tell us about your site