ISA 99.00.01 : 2007

Foreword
Introduction
1 Scope
2 Normative References
3 Definitions
  3.1 Introduction
  3.2 Terms
  3.3 Abbreviations
4 The Situation
  4.1 General
  4.2 Current Systems
  4.3 Current Trends
  4.4 Potential Impact
5 Concepts
  5.1 General
  5.2 Security Objectives
  5.3 Defense in Depth
  5.4 Security Context
  5.5 Threat-Risk Assessment
  5.6 Security Program Maturity
  5.7 Policies
  5.8 Security Zones
  5.9 Conduits
  5.10 Security Levels
  5.11 Security Level Lifecycle
6 Models
  6.1 General
  6.2 Reference Models
  6.3 Asset Models
  6.4 Reference Architecture
  6.5 Zone and Conduit Model
  6.6 Model Relationships

Defines the terminology, concepts and models for industrial automation and control systems (IACS) security.