[{"name":"SP-240513","title":"Study on Security Aspects of Enhancement for Proximity Based Services in 5GS Phase 3","source":"SA WG3","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The objective is to study the security and privacy aspects of proximity based services in 5G system phase 3 while basing this study on ProSe security specified in Rel-17 and Rel-18. Ensure that security solutions are aligned with the work in SA WG2, RANs and SA WG1. The work is comprised of the following parts: - WT-1.1: Identify and study the security and privacy key issues of proximity based services to support multi-hop over NR PC5 reference point for UE-to-Network Relay which include both Layer-3 and Layer-2 Relays. - WT-1.2: Identify and study the security and privacy key issues of proximity based services to support multi-hop over NR PC5 reference point for UE-to-UE Relay which include Layer-3 Relay only. NOTE: Timely feedback on supporting SA WG2\/RANs study needs to be considered.","secretary_remarks":"Revision of SP-240240. This SID NEW was approved","agenda_item_sort_order":55,"ainumber":"6.4.3","ainame":"SA WG3 and SA WG3-LI New Release 19 Study Item Descriptions","tdoc_agenda_sort_order":11190,"status":"approved","reservation_date":"2024-03-22 07:54:49","uploaded":"2024-03-22 08:01:07","revisionof":"SP-240240","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_SA\/TSG_SA\/TSGS_103_Maastricht_2024-03\/Docs\/SP-240513.zip","group":"SP","meeting":"SP-103","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]