• Study Group 17 at a Glance
• Short History of Study Group 17
• Area of Responsibility
• Study Group Structure
• Management Team and Secretariat
• List of Rapporteurs
• Representatives and other roles
• List of Questions under Study
• Work Programme
• Draft new and revised Recommendations summaries (Updated: 2008-05)
• Recommendations planned for consent or determination
• Meetings results concerning Recommendations

• Rapporteur Meetings

• Joint ITU-T and SDL Forum Society workshop on "ITU System Design Languages"
  Geneva, Switzerland, 15 – 16 September 2008
• Regional Workshop on Frameworks for Cybersecurity and Critical Information Infrastructure Protection
  Buenos Aires, Argentina, 16-18 October 2007
• Joint ITU-T SG 17, ISO/IEC JTC 1/SC 27/WG 5 and FIDIS Workshop on Identity Management Standards
  Lucerne, Switzerland, 30 September 2007
• Past Workshops and Seminars

• Joint Coordination Activity on Identity Management (JCA-IdM)
• Global Standards Initiative for Identity Management (IdM-GSI)
• ICT security projects, presentations and Standards Roadmap
• Internationalized Domain Names (IDN)
• Joint Coordination Activity on Conformance and Interoperability Testing (JCA-CIT)
• Joint Co-ordination Activity on Home Networking (JCA-HN)
• Internet Protocol Television - Global Standards Initiative (IPTV-GSI)
• ASN.1 & OID Project
• ASN. 1 Module Database
• Language coordination project
• Writing safe and secure programs
• Presentations on Security
• The Evolution of TTCN
• MHS (X.400) and Directory (X.500) solution for the Y2K issue
• Replies to the Questionnaire (Circular 207) on the needs of developing countries concerning the reduction of the ICT security standardization gap

  SG 17 contributions submitted to 2nd Internet Governance Forum, 2007

• ITU-T Security Initiatives - An Update

  SG 17 contributions submitted to Internet Governance Forum, Athens 2006:

• An Overview of ITU-T Security Initiatives
• The ITU-T Study Group 17 work plan on countering spam
• The ITU-T Study Group 17 work plan on Cybersecurity
• An Overview of ITU-T Internationalized Domain Names activities

• ITU-T Recommendations under SG 17 responsibility [see also Resolution 2 Annex C]
• ITU-T Recommendation series structure
• Languages for Telecommunication Systems
• Object Identifiers (OID) and Registration Authorities
• Implementers' Guides

• Circulars related to SG 17
• Collective Letters
• All Contributions
• Reports

• All Meetings (Study Period 2005 - 2008)

Informal FTP area and Mailing Lists

Study Group 17 Reference Documents

• Organization of X-series Recommendations (2008-08)
• Organization of Z-series Recommendations (2008-08)
• List of X-series and Z-series Implementers' Guides (2008-08)
• Implementers' Guides
• Status of X-series Recommendations (2008-08)
• Status of E-series and F-series Recommendations under the responsibility of SG 17 (2008-08)
• Status of Z-series Recommendations (2008-08)
• Listing of common text and technically aligned Recommendations | International Standards (including technical reports and international standardized profiles) (2008-08)
• Mapping between ISO/IEC Standards and ITU-T Recommendations (2008-08)
• Guide for ITU-T and ISO/IEC JTC 1 cooperation (Annex A to WTSA-2000 Recommendation A.23)
• Study Group 17 relationships with ISO, IEC and ISO/IEC JTC 1

• Z.106 Registration tool names

  ASN.1 PER Encoding Instructions

• Registered PER Encoding Instructions (Updated: 2007-11-27) |

ITU-T Study Group 17 (Study Period 2009 - 2012)
ITU-T Study Group 17 (Study Period 2001 - 2004)
ITU-T Study Group 7 (Study Period 2001 - 2004)
ITU-T Study Group 10 (Study Period 2001 - 2004)