04826nam 2200685Ia 450 991045106590332120200520144314.01-281-07834-497866110783480-08-050651-8(CKB)1000000000298109(EBL)272100(OCoLC)560282086(SSID)ssj0000074936(PQKBManifestationID)11115790(PQKBTitleCode)TC0000074936(PQKBWorkID)10122576(PQKB)11291917(MiAaPQ)EBC272100(CaSebORM)1597490881(PPN)170267482(Au-PeEL)EBL272100(CaPaEBR)ebr10142565(CaONFJC)MIL107834(OCoLC)842593482(EXLCZ)99100000000029810920061005d2006 uy 0engur|n|---|||||txtccrFirewall policies and VPN configurations[electronic resource] /Anne Henmi, technical editor ; Mark Lucas, Abhishek Singh, Chris Cantrell1st editionRockland, MA Syngressc20061 online resource (513 p.)Includes index.1-59749-088-1 Front Cover; Firewall Policies and VPN Configurations; Copyright Page; Contents; 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 QuestionsPart II: Firewall ConceptsChapter 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; OthersSummarySolutions 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 OutlineSummarySolutions Fast Track; Chapter 8. Case Study: SOHO (Five Computers, Printer, Servers, etc.); Introduction; 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 (<2000 People); Introduction; Mapping Your Systems; Improving Accountability with Identity Management; VPN Connectivity; Summary; Solutions Fast Track; Frequently Asked Questions; IndexA firewall is as good as its policies and the security of its VPN connections. The latest generation of firewalls offers a dizzying array of powerful options; they key to success is to write concise policies that provide the appropriate level of access while maximizing security. This book covers the leading firewall products: Cisco PIX, Check Point NGX, Microsoft ISA Server, Juniper's NetScreen Firewall, and SonicWall. It describes in plain English what features can be controlled by a policy, and walks the reader through the steps for writing the policy to fit the objective. Because ofComputer networksSecurity measuresFirewalls (Computer security)Electronic books.Computer networksSecurity measures.Firewalls (Computer security)005.8Cantrell Chris858442Henmi Anne739048Lucas Mark858443Singh Abhishek858444MiAaPQMiAaPQMiAaPQBOOK9910451065903321Firewall policies and VPN configurations1916465UNINA