Table of Contents - X.2014 (03/2026) - Guidelines for using network digital twins for network security

1	Scope
2	References
3	Definitions
	3.1	Terms defined elsewhere
	3.2	Terms defined in this Recommendation
4	Abbreviations and acronyms
5	Conventions
6	Overview of using DTN to support security related network applications
	6.1	Overview
	6.2	Architecture of using DTN to support security related network applications
7	Functional requirements
	7.1	Requirements of physical network
	7.2	Requirements of data repository
	7.3	Requirements of data model
	7.4	Requirements of visualization
	7.5	Requirements of control interaction
8	Methods and requirements of security functional models using DTN for network security
	8.1	Security forecast
	8.2	Security decision-making
	8.3	Security verification
	8.4	Security optimization
	8.5	Generating attack models
Annex A – Detailed procedure
	A.1	Procedure of security forecast
	A.2	Procedure of generating attack models
Appendix I – Use cases of digital twin network for network security
	I.1	Security deduction in IMT-2020
	I.2	Attack deception
	I.3	Security operation and maintenance
Bibliography