Update on Security and LI activities in ETSI SOURCE: Charles Brookson, OCG Security Chairman TITLE: Update on Security activities in ETSI AGENDA ITEM: Joint 4.3 CONTACT: Charles Brookson (charles@zeata.co.uk) GSC11/Joint(06)10 Update on Security and LI activities in ETSI Charles Brookson OCG Security Chairman GSC: Standardization Advancing Global Communications

GSC: Standardization Advancing Global Communications 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

GSC: Standardization Advancing Global Communications 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

GSC: Standardization Advancing Global Communications 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