Networks, by George!
Specializing in Secure Networking and System Administration.
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  Firewalls  
Introduction

Image of a firewall All of our firewalls are built for specific tasks. There is no "one size fits all" firewall. A personal firewall will be different from a server firewall and different from a choke firewall. Basically, a firewall is a network device designed to implement your security policies. "Keeping the bad guys out" is not a policy - it's a vision. How do you tell the good guys from the bad? You need to establish what network traffic you want to pass through your firewall, and then configure the firewall appropriately. Networks, by George! can assist you with creating your policies and configuring your own Linux firewalls. banner signs, discount.


To get an idea of the quality of our work, take a look at the analysis from third-parties of our firewall. No problems whatsoever!

Feel free to e-mail or call us at 623-203-1760 for a no obligation consultation.

 
  George's Published Articles on Firewalls  
Do It Yourself
  • February 2003 - What is a firewall? (The Essentials)
  • March 2003 - Firewall Construction (Part 1 - Hardware Selection)
  • May 2003 - Firewall Construction (Part 2 - Operating System Installation)
  • June 2003 - Firewall Construction (Part 3 - Securing the System)
  • July 2003 - Firewall Construction (Part 4 - Securing the System, Part 2)
  • August 2003 - Firewall Construction (Part 5 - Testing the Security)
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