Next-generation firewalls for dummies

Detalles Bibliográficos
Autor Principal: Miller, Lawrence C.
Formato: Libro
Lengua:español
Datos de publicación: Indianapolis : Wiley, c2011
Edición:1a ed.
Temas:
FIREWALLS
SEGURIDAD EN REDES
Acceso en línea:Consultar en el Cátalogo
Notas:Incluye glosario.
Descripción Física:iv, 68 p. : il.
ISBN:9780470939550
Tabla de Contenidos:
  • Introduction
  • About This Book
  • Foolish Assumptions
  • How This Book Is Organized
  • 1. Understanding the Evolution of Network Security
  • 2. Defining the Application and Threat Landscape
  • 3. Recognizing the Challenges of Legacy Security Infrastructures
  • 4. Solving the Problem with Next-Generation Firewalls
  • 5. Deploying Next-Generation Firewalls
  • 6. Ten Evaluation Criteria for Next-Generation Firewalls
  • Glossary
  • Icons Used in This Book
  • Where to Go from Here
  • 1. Understanding the Evolution of Network Security
  • Why Legacy Firewalls Are No Longer Effective
  • Data Leakage Is a Problem
  • Compliance Is Not Optional
  • 2. Defining the Application and Threat Landscape
  • Applications Are Not All Good or All Bad
  • Applications Are Evasive
  • Threats Are Coming Along for the Ride
  • 3. Recognizing the Challenges of Legacy Security Infrastructures
  • Whatever Happened to the Firewall?
  • Port-based firewalls have poor vision
  • Bolt-on functionality is fundamentally flawed
  • Firewall "helpers" don’t help
  • Traditional IPS Is a Poor Match for Today’s Threats
  • UTM Only Makes What Is Broken Cheaper
  • It’s Time to Fix the Firewall
  • 4. Solving the Problem with Next-Generation Firewalls
  • The Next-Generation Firewall
  • Application identification
  • User identification
  • Content identification
  • Policy control
  • High-performance architecture
  • What a Next-Generation Firewall Isn’t
  • Benefits of Next-Generation Firewalls
  • 5. Deploying Next-Generation Firewalls
  • Safe Enablement through Smart Policies
  • Employee controls
  • Desktop controls
  • Network controls
  • Defining Your Requirements and Developing an RFP
  • Deployment Flexibility Matters
  • Addressing Mobile and Remote Users
  • 6. Ten Evaluation Criteria for Next-Generation Firewalls
  • Identify Applications, Not Ports
  • Identify Users, Not IP Addresses
  • Identify Content, Not Packets
  • Visibility
  • Control
  • Performance
  • Flexibility
  • Reliability
  • Scalability
  • Manageability
  • Glossary

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