Firewall Policies and VPN Configurations

- Acknowledgments - Technical Editor - Contributing Authors - Part I: Security Policy - Chapter 1: Network Security Policy - Introduction - Defining Your Organization - Different Access for Different Organizations - Untrusted Networks - Summary - Solutions Fast Track - Frequently Asked Questions - Chapter 2: Using Your Policies to Create Firewall and VPN Configurations - Introduction - What Is a Logical Security Configuration? - Planning Your Logical Security Configuration - Writing Logical Security Configurations - Summary - Solutions Fast Track - Frequently Asked Questions - Part II: Firewall Concepts - Chapter 3: Defining a firewall - Introduction - Why Have Different Types of Firewalls? - Back to Basics-Transmission Control Protocol/Internet Protocol - Firewall Types - Application Proxy - Gateway - Summary - Solutions Fast Track - Frequently Asked Questions - Chapter 4: Deciding on a Firewall - Introduction - Appliance/Hardware Solution - Software Solutions - Summary - Solutions Fast Track - Frequently Asked Questions - Part III: VPN Concepts - Chapter 5: Defining a VPN - Introduction - What Is a VPN? - Public Key Cryptography - IPSec - SSL VPNs - Layer 2 Solutions - SSH Tunnels - Technical Description - Others - Summary - Solutions Fast Track - Frequently Asked Questions - Chapter 6: Deciding on a VPN - Introduction - Appliance / Hardware Solution - Software Solutions - Summary - Solutions Fast Track - Frequently Asked Questions - Part IV: Implementing Firewalls and VPNs (Case Studies) - Chapter 7: IT Infrastructure Security Plan - Introduction - Infrastructure Security Assessment - Project Parameters - Project Team - Project Organization - Project Work Breakdown Structure - Project Risks and Mitigation Strategies - Project Constraints and Assumptions - Project Schedule and Budget - IT Infrastructure Security Project Outline - Summary - Solutions Fast Track - Chapter 8: Case Study: SOHO (Five Computers, Printer, Servers, etc.) - Introduction - Determining More Information with lsof - Employing a Firewall in a SOHO Environment - Introducing the SOHO Firewall Case Study - Designing the SOHO Firewall - Summary - Solutions Fast Track - Frequently Asked Questions - Chapter 9: Medium Business ( - Introduction - Mapping Your Systems - Improving Accountability with Identity Management - VPN Connectivity - Summary - Solutions Fast Track - Frequently Asked Questions - Index