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Marcus Wong Vice-Chair, 3GPP SA3 Security Working Group mwong@huawei

Marcus Wong Vice-Chair, 3GPP SA3 Security Working Group mwong@huawei.com. 3GPP Security. 3GPP Security. 3GPP TSG SA WG3 has the overall responsibility for security in 3GPP performing analysis of potential threats to the system setting security requirements

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Marcus Wong Vice-Chair, 3GPP SA3 Security Working Group mwong@huawei

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  1. Marcus Wong Vice-Chair, 3GPP SA3 Security Working Group mwong@huawei.com 3GPP Security

  2. 3GPP Security • 3GPP TSG SA WG3 has the overall responsibility for security in 3GPP • performing analysis of potential threats to the system • setting security requirements • specifying the security architecture and protocols

  3. Security Features (I) • Security for 3GPP Radio Access Networks • GERAN (GSM, GPRS, EDGE) • RAN • UTRAN (UMTS, HSPA) • E-UTRAN (LTE) • includes the needed security features for different types of base stations • eNBs, Home (e)NBs, relay nodes • Security interworking of Wireless Local Area Network (WLAN) and other access technologies with 3GPP networks • Security for the communication between the user equipment and the 3GPP network (core network) • authentication, integrity protection, confidentiality, etc. • Security for system improvement for machine-type communications • Network Domain Security • How to protect communications between network elements

  4. Security Features (II) • IMS Security • security for the IMS signalling • security for real-time media • work ongoing on specifying security for use cases like conferencing • presence and list management • protection against unsolicited communication in IMS (PUCI) • Security of Multimedia Broadcast/Multicast Service (MBMS) • Generic Bootstrapping Architecture • re-using the UICC-based authentication protocol for network access for securing access to network applications and services • Technical Reports describing interworking with • Liberty Alliance features • OpenID features • Key establishment features • between a UICC and a terminal • between a UICC hosting device and a remote device

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