TR 33.896
Study of Security aspects on User Consent for 3GPP Services
Phase 2

V18.0.1 (Wzip) 2023/06 18 p.

full Table of Contents for TR 33.896 Word version: 18.0.1

each clause number in 'red' refers to the equivalent title in the Partial Content

Scope p. 6

References p. 6

Definitions of terms, symbols and abbreviations p. 6

Overview p. 7

Key issues p. 7

Key Issue #1: User consent for roaming case in eNA p. 7

5.1.1	Key issue details p. 7
5.1.2	Security threats p. 7
5.1.3	Potential security requirements p. 7

Key Issue #2: User consent for NTN p. 7

5.2.1	Key issue details p. 7
5.2.2	Security threats p. 8
5.2.3	Potential security requirements p. 8

Key Issue #3: Unified framework for user consent related data retrieval, notification, and revocation p. 8

5.3.1	Key issue details p. 8
5.3.2	Security threats p. 8
5.3.3	Potential security requirements p. 8

Key Issue #4: Guidance for Enforcing User Consent p. 8

5.4.1	Key issue details p. 8
5.4.2	Security threats p. 9
5.4.3	Potential security requirements p. 9

Solutions p. 9

Mapping of solutions to key issues p. 9

Solution #1: User consent obtained by the NTN-RAN in non-mobility use case p. 9

6.1.1	Introduction p. 9
6.1.2	Solution details p. 9

Solution #2: User consent revocation obtained by the NTN-RAN p. 11

6.2.1	Introduction p. 11
6.2.2	Solution details p. 11

Solution #3: User Consent for UE Data Exposure to HPLMN in the Roaming case p. 13

Solution #4: User Consent for UE Data Exposure to VPLMN in the Roaming case p. 15

Solution #5: Central authorization for user consent handling p. 16

Conclusions p. 16

Change history p. 18