Gartner Research

Network Intrusion Detection and Response: Restricted Security Zone

Published: 18 January 2013

ID: G00245463

Analyst(s): Trent Henry, Mario de Boer


Three templates detail the recommended architecture for network intrusion detection and response. These templates illustrate the typical network components that are deployed in various zones of a layered security architecture. This template details the architecture for the restricted security zone.

Table Of Contents

Template Applicability

Template Map

Template Diagram

Template Description

  • Template Characteristics
  • Template Components
    • Network Intrusion Detection Systems and Network Intrusion Prevention Systems
    • Management Systems/Controllers
    • Control Zone
    • Audit Zone
    • Correlation Services and NBA
    • Managed Security Service Provider
    • Network/Security Operator/Technician
    • Firewalls and Routers
    • Sensors
    • Actuators

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