ITU-T Recommendation database

Search by number:

Others:

Study Groups tree view

ITU-T X.1051 (07/2004)

Information security management system – Requirements for telecommunications (ISMS-T)

For telecommunications organizations, information and the supporting processes, telecommunications facilities, networks and lines are important business assets. In order for telecommunications organizations to appropriately manage these business assets and to correctly and successfully continue their business activities, information security management is extremely necessary. This Recommendation provides the requirements on information security management for telecommunications organizations.This Recommendation specifies the requirements for establishing, implementing, operating, monitoring, reviewing, maintaining and improving a documented information security management system (ISMS) within the context of the telecommunication's overall business risks. It specifies requirements for the implementation of security controls customized to the needs of individual telecommunications or parts thereof.

Citation:	https://handle.itu.int/11.1002/1000/7286
Series title:	X series: Data networks, open system communications and security X.1000-X.1099: Information and network security X.1050-X.1079: Security management
Approval date:	2004-07-29
Provisional name:	X.ism
Approval process:	AAP
Status:	Superseded
Maintenance responsibility:	ITU-T Study Group 17
Further details:	Patent statement(s) Development history [7 related work items in progress]

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
4	X.1051 (06/2023)	In force	here	here	here
3.1	X.1051 (2016) Cor. 1 (09/2017)	Superseded	here	-	here
3	X.1051 (04/2016)	Superseded	here	here	here
2	X.1051 (02/2008)	Superseded	here	here	here
1	X.1051 (07/2004)	Superseded	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
X Suppl. 13 (09/2018)	ITU-T X.1051 – Supplement on information security management users' guide for Recommendation ITU-T X.1051	In force	here	here	here
X Suppl. 34 (01/2019)	ITU-T X.1051 – Supplement on code of practice for information security controls for telecommunication organizations	In force	here	here	here
X Suppl. 36 (09/2021)	ITU-T X.1051 – Supplement on critical security controls for information and network security management by telecommunication organizations	In force	here	here	here

Title	Approved on	Download
Guidelines for identity-based cryptosystems used for cross-domain secure communications	2023	here
Overview of hybrid approaches for key exchange with quantum key distribution	2022	here
Guidelines for security management of using artificial intelligence technology	2022	here
Successful use of security standards (2nd edition)	2020	here
Description of the incubation mechanism and ways to improve it	2020	here
Strategic approaches to the transformation of security studies	2020	here

Committed to connecting the world

ITU-T Recommendations

ITU-T X.1051 (07/2004)