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Update on Security and LI activities in ETSI

GSC11/Joint(06)10. Update on Security and LI activities in ETSI. Charles Brookson OCG Security Chairman. Security work in ETSI. 3G and GSM (via www.3gpp.org ) DECT cordless phones TETRA – Public Service mobile NGN – Next Generation Networks in TISPAN7

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Update on Security and LI activities in ETSI

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  1. GSC11/Joint(06)10 Update on Security and LI activities in ETSI Charles Brookson OCG Security Chairman GSC: Standardization Advancing Global Communications

  2. Security work in ETSI • 3G and GSM (via www.3gpp.org) • DECT cordless phones • TETRA – Public Service mobile • NGN – Next Generation Networks in TISPAN7 • based on 3GPP’s IMS-SIP (intrinsic resilience of IP networks) • Digital signatures • Emergency communications (see GSC11_Joint_07) • Lawful Interception (see GSC11_Joint_17) • Security workshop (January 2006, free!!) • workshop review on www.etsi.org • White Paper: Security for ICT - the Work of ETSI (see GSC11_Joint_18) GSC: Standardization Advancing Global Communications

  3. Algorithms • ETSI is a world leader in creating cryptographic algorithms and protocols to prevent fraud and unauthorised access to ICT and broadcast networks, and to protect customers’ privacy • ETSI algorithms include: • algorithms used to protect GPRS, GSM and 3GPP communications • extremely robust in real-life situations • Dual-Tone Multi-Frequency (DTMF) receiver algorithm for PBX and Central Office applications • used around the world, outperforming all traditional solutions • Conditional Access for TV etc GSC: Standardization Advancing Global Communications

  4. ongoing work • Lawful Interception (see GSC11_Joint_17) • service specific details for IP multimedia services intercept • considerations for CSP domain IP interception • service-specific details for IP delivery of PSTN/ISDN Services interception • Technical Report on Stored Data Handover • Smart cards • GSM SIM card standards for security, authentication etc • extended the USIM and UICC for 3G and other applications, including access control to WLANs and for PC security functions • Electronic signatures • supporting the development of a European electronic signature infrastructure GSC: Standardization Advancing Global Communications

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