Firewall FAQs

What is a firewall?
Firewalls are filtering devices that control the flow of information between a trusted and untrusted network. Based on a predetermined set of rules, users are allowed to access certain business resources while intruders are blocked from accessing the network. A Firewall can be fully customized to control all network traffic, the possibilities are endless.

Do I need a firewall protecting my network?
Yes. Even if you do not have sensitive information on your network, you need that extra layer of protection. An intruder could easily manipulate your information, wasting your valuable time and money. Firewalls can be configured to interact with other software solutions such as Virus scanners, adding an additional level of security.

Will a Firewall completely protect my network?
A Firewall Solution is the most important step towards securing your network infrastructure. It can do a great job as a stand-alone solution. However, there are additional steps that can be implemented to create a bulletproof network environment. Contact us for more information regarding Security Solutions for corporations.

What other products will work with my Firewall to get additional levels of security?
There are various products that can work in parallel with your Firewall to offer you a secure network infrastructure. Intrusions Detection Systems (IDS), corporate antivirus software, and vulnerability assessment tools can be used in conjunction with a Firewall Solution.

How do I interpret and act upon the information that my firewall collects?
Firewalls of all types keep log files which can be easily interpreted by Security Experts. There is a wealth of information in the logs, and it can be used in many different ways. It can help improve security, improve network performance, it can identify malicious employees, it can be used to track employee internet usage, etc. If you would like to use these logs to your advantage, then please ask us about our Managed Security Solutions.