 |
|
Firewall and Proxy Server HOWTO
Mark Grennan, mark@grennan.com
v0.80, Feb. 26, 2000
This document is designed to describe the basics of firewall systems and give you some detail on setting up both a filtering and proxy firewall on a Linux based system. An HTML version of this document is available at http://www.grennan.com/Firewall-HOWTO.html
1. Introduction
2. Understanding Firewalls
3. Firewall Architecture
- 3.1 Dial-up Architecture
- 3.2 Single Router Architecture
- 3.3 Firewall with Proxy Server
- 3.4 Redundent Internet Configuration
4. Setting up the Linux Filtering Firewall
5. Software requirements
6. Preparing the Linux system
- 6.1 Compiling the Kernel
- 6.2 Configuring two network cards
- 6.3 Configuring the Network Addresses
- 6.4 Testing your network
- 6.5 Securing the Firewall
7. IP filtering setup (IPFWADM)
8. IP filtering setup (IPCHAINS)
9. Installing a Transparent SQUID proxy
10. Installing the TIS Proxy server
- 10.1 Getting the software
- 10.2 Compiling the TIS FWTK
- 10.3 Installing the TIS FWTK
- 10.4 Configuring the TIS FWTK
11. The SOCKS Proxy Server
- 11.1 Setting up the Proxy Server
- 11.2 Configuring the Proxy Server
- 11.3 Working With a Proxy Server
- 11.4 Drawbacks with Proxy Servers
12. Advanced Configurations
13. Making Management Easy
14. Defeating a Proxy Firewall
15. APPENDEX A - Example Scripts
16. APPENDEX B - An VPN RC Script for RedHat
Next Previous Contents
Hosting by: Hurra Communications Ltd.
Generated: 2007-01-26 17:58:17