ITU-T Security InitiativesITU-T的安全措施.ppt

ITU-T Network Security Initiatives Mike Harrop Rapporteur SG17 Q4 ETSI Security Workshop January 2007 Overview of Presentation Show the context of ITU-T security standards activities Highlight some of key areas of focus Report on some of the results being achieved Context of ITU-T security standards work High Level Security Drivers ITU Plenipotentiary Conference (PP-02) Intensify efforts on security World Telecommunications Standardization Assembly (WTSA-04) Security robustness of protocols Combating/Countering spam World Summit on the Information Society (WSIS-05) Cyber security ITU-T Organizational Structure ITU-T Study Groups ITU-T work is divided up between Study Groups (SGs). SG 2: Operational aspects of service provision, networks and performance SG 4: Telecommunication management SG 5: Protection against electromagnetic environment effects SG 6 Outside Plant and related indoor installations SG 9 Integrated broadband cable networks and television and sound transmission SG 11 Signaling requirements and protocols SG 12 Performance and quality of service SG 13 Next Generation Networks SG 15: Optical and other transport networks SG 16: Multimedia services, systems and terminals SG 17: Security, languages and telecommunication software SG 19: Mobile Telecommunications Networks Note: SG17 has overall security responsibility but almost all SGs have work with security implications and requirements. ITU-T Security Building Blocks Study Group 17: Security, languages and telecommunication software SG 17 is the Lead Study Group on telecommunication security - It is responsible for coordination of security across all Study Groups. Subdivided into three Working Parties (WPs) WP1 - Open systems technologies; WP2 - Telecommunications security; and WP3 - Languages and telecommunications software Most (but not all) security Questions are in WP2 Current SG 17 security-related Questions Working Party 1: 1/17 End-to-end Multicast Communications wi