A firewall is a device that acts like a security cop watching over your computer network to detect unauthorized access and activity – and EVERY business and individual needs one.However, your firewall is completely useless if it’s not set up or maintained properly. Your firewall needs to be upgraded and patched on a continual and consistent basis, and security policies and configurations set. This is not something you want to try and handle on your own – you are best served by letting the pros (us!) handle that for you.If you’re a M3Complete client, we got you covered. If not, you should call us immediately to correct the error of your ways: (682) 253-6631