Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Reference architecture
5 Threats to the transmission system
6 Requirements for defences
7 Applicability of defences against threats
Annex A (informative) - Guidelines for defences
Annex B (informative) - Bibliography
Annex C (informative) - Guidelines for use of the
standard
Annex D (informative) - Threats on open transmission
systems
Annex ZZ (informative) - Coverage of Essential
Requirements of EC Directives