Committed to connecting the world

ITU-T Recommendations

Search by number:

Others:

Advanced search

Provisional name

Equivalent number

Formal description

Study Groups tree view

Expand Study Groups tree view

Scroll up

Scroll down

ITU-T X.501 (2005) Err. 1 (08/2006)

عربي | 中文 | English | Español | Français | Русский

Citation:	https://handle.itu.int/11.1002/1000/8911
Series title:	X series: Data networks, open system communications and security X.500-X.599: Directory
Approval date:	2006-08-02
Approval process:	P
Status:	Superseded
Observation:	Applies to English version only
Maintenance responsibility:	ITU-T Study Group 17
Further details:	Patent statement(s)

EditionsImplementer's guide(s)Related technical papers and reports

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
9.1	X.501 (2019) Amd. 1 (10/2021)	In force	here	-	here
9	X.501 (10/2019)	In force	here	here	here
8	X.501 (10/2016)	Superseded	here	here	here
7	X.501 (10/2012)	Superseded	here	here	here
6.3	X.501 (2008) Cor. 3 (10/2012)	Superseded	-	-	here
6.2	X.501 (2008) Cor. 2 (04/2012)	Superseded	-	-	here
6.1	X.501 (2008) Cor. 1 (02/2011)	Superseded	-	here	here
6	X.501 (11/2008)	Superseded	here	here	here
5.4	X.501 (2005) Cor. 4 (04/2012)	Superseded	-	-	here
5.3	X.501 (2005) Cor. 3 (02/2011)	Superseded	-	here	here
5.2	X.501 (2005) Cor. 2 (11/2008)	Superseded	-	-	here
5.1	X.501 (2005) Cor. 1 (05/2008)	Superseded	-	-	here
5.0	X.501 (2005) Err. 1 (08/2006)	Superseded	-	-	here
5	X.501 (08/2005)	Superseded	here	here	here
4.3	X.501 (2001) Cor. 3 (05/2008)	Superseded	-	-	here
4.2	X.501 (2001) Technical Cor. 2 (11/2005)	Superseded	-	-	here
4.1	X.501 (2001) Technical Cor. 1 (05/2005)	Superseded	-	-	here
4	X.501 (02/2001)	Superseded	here	here	here
3.4	X.501 (1997) Technical Cor. 3 (05/2005)	Superseded	-	-	here
3.3	X.501 (1997) Technical Cor. 2 (02/2001)	Superseded	-	here	here
3.2	X.501 (1997) Amd. 1 (03/2000)	Superseded	here	-	here
3.1	X.501 (1997) Technical Cor. 1 (03/2000)	Superseded	-	here	here
3	X.501 (08/1997)	Superseded	here	here	here
2	X.501 (11/1993)	Superseded	-	-	here
1	X.501 (11/1988)	Superseded	-	here	here

Title	Approved on	Download
Directory Implementers' Guide for ITU-T X.500-series - Version 15, August 2001	2001-09-07	here
Directory Implementers' Guide for ITU-T X.500-series - Version 14, March 2001	2001-03-01	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