[...]... administrators, management, and users regularly Audience The Best Damn Firewall Book Period is written for the system administrators and network administrators as these are the individuals who are going to be offering the recommendations and implementing the security solutions Most of this book is quite technical, however this book could be considered a great overview of the variety of security concepts, exploits,... Foreword In the beginning, there were router access lists… Then the next firewalls evolved into application proxies .The best definition of a firewall in its simplest form is by Steven Bellovin a co-author of Firewalls and Internet Security: Repeling the Wily Hacker In this book Steven wrote “Firewalls are barriers between us and them for arbitrary values of ‘them’.” With firewalls becoming a chokepoint of the. .. Configuring User Rights on the Domain Controller Connecting to the OWA Site Troubleshooting Notes on Publishing OWA on the ISA Server Message Screener on the ISA Server and Exchange Server Disable the SMTP Service Disable the ISA Server Services Configure the New SMTP Virtual Server Restart the ISA Server Services Restart the SMTP Service Notes on the SMTP Message Screener on the Exchange Server Configuration... 606 607 608 609 610 611 614 Chapter 18 Configuring the Check Point Firewall 615 Introduction Preparing for the Configuration Obtaining Licenses Configuring Your Host Name Understanding FireWall- 1 Options Configuring the Firewall Installing the Package Enabling the Package Environment and Path VPN-1 and FireWall- 1 Directory Structure IP Forwarding and Firewall Policies Unload InitialPolicy Script Running... simple chokepoint Firewalls include all sorts of different solutions: hardware, software, intrusion detection, desktop solutions, and so forth As technology has evolved, the number of options that users have to choose from has increased exponentially The Best Damn Firewall Book Period provides readers with a guide to the most popular firewall technology implementations Before you dive into the various firewall... IP Version 6 Configuration Files The hostname6.interface File The ndpd.conf File The ipnodes File The nsswitch.conf File IPv6 Programs The in.ndpd Program The in.ripngd Program The ifconfig Command IPv6 Router Procedure Stopping IPv6 Routing Method 1: Rebooting the System Method 2: Not Rebooting the System IP Version 6 Hosts Automatic Configuration Manual Configuration The ipnodes File DNS Configuring... 123 123 124 PartII Solaris & Linux Firewalls Chapter 5 Implementing a Firewall with Ipchains and Iptables 125 127 Introduction Understanding the Need for a Firewall Building a Personal Firewall Understanding Packet Filtering Terminology Choosing a Linux Firewall Machine Protecting the Firewall Deploying IP Forwarding and Masquerading Masquerading Configuring Your Firewall to Filter Network Packets... Publishing Rules to Publish the Exchange Services Secure Services Publishing Configure Services “Publishing” with Packet Filters Publishing Outlook Web Access on the ISA Server Configure the SSL Listening Port on the Default Web Site Configure Authentication Methods on the OWA Folders Force a Secure Channel to the OWA Folders Configuring the Incoming Web Requests Listener and the Web Publishing Rule Configuring... Stateful Inspection Packet Filters Application Proxies Networking and Firewalls Firewall Interfaces: Inside, Outside, and DMZ Firewall Policies Address Translation Static Translation Dynamic Translation Port Address Translation Virtual Private Networking Popular Firewalls Hardware-Based Firewalls The Cisco PIX Firewall Nokia Firewall Firewall Software Check Point FW-1 Darren Reed’s IPFilter Microsoft... Configuration Uninstalling Check Point VPN-1 /FireWall- 1 NG on Solaris Uninstalling VPN-1 & FireWall- 1 Uninstalling SVN Foundation Uninstalling Management Clients Installing Check Point VPN-1 /FireWall- 1 NG on Nokia Installing the VPN-1 /FireWall- 1 NG Package Upgrading IPSO Images Installing VPN-1 /FireWall- 1 NG Configuring VPN-1 /FireWall- 1 NG on Nokia Summary Chapter 13 Using the Graphical Interface Introduction . Street Rockland, MA 02370 The Best Damn Firewall Book Period Copyright © 2003 by Syngress Publishing, Inc. All rights reserved. Printed in the United States of America. Except as permitted under the Copyright. this book ( the Work”) do not guarantee or warrant the results to be obtained from the Work. There is no guarantee of any kind, expressed or implied, regarding the Work or its contents .The Work. Files 222 The hostname6.interface File 222 The ndpd.conf File 223 The ipnodes File 224 The nsswitch.conf File 225 IPv6 Programs 225 The in.ndpd Program 225 The in.ripngd Program 226 The ifconfig