Guard your DSL and protect your personal information
Keep your network safe from viruses, saboteurs, eavesdroppers, and other bad guys
We don’t want to scare you, but "they" are out there! Don’t venture into lawless cyberspace without this trusty guide. It’ll help you evaluate the danger, understand how firewalls work, control what goes in or out, and choose the right firewall product for your home or business. You’re bound to sleep better!
The Dummies Way
About the Author
- Explanations in plain English
- "Get in, get out" information
- Icons and other navigational aids
- Tear-out cheat sheet
- Top ten lists
- A dash of humor and fun
Brian Komar is a native of Canada and makes his living as a Public Key Infrastructure (PKI) consultant, speaker, author, and trainer. Brian speaks at conferences around the world on network design and security topics. His consulting practice focuses on PKI design and architecture projects and on research assignments specializing in interoperability between different vendor's security products.
Ronald Beekelaar is a native of The Nethrellands, makes his living as network security consultant, author, and trainer. Ronald frequently trains network administrators on network design and enterprise security topics. He writes articles for several computer magazines, mostly about operating systems and security issues.
Joern Wettern, PhD, is a native of Germany and is a network consultant and trainer. Joern has also developed a range of training materials for a large software publisher, and these materials are used to train thousands of network administrators around the world. He frequently travels to several continents to speak at computer conferences.