TS 33.743 – Security for ProSe in 5G Phase 3
3GPP TS 33.743 is the 3GPP Technical Specification for Security for ProSe in 5G Phase 3. Its official 3GPP title is “Study on Security Aspects of Enhancement for Proximity-based Services (ProSe) in the 5G System (5GS) phase 3”. It is part of 3GPP Rel-19 (version 19.0.0).
Studies security threats, requirements, and solutions for multi-hop ProSe (UE-to-Network and UE-to-UE relays) in 5G.
Releases and versions of TS 33.743
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
Scope of TS 33.743
Category: Security (Authentication). Technology generation: 5G. Network layer: Security.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: Medium.
Key technologies
Other specifications in the 33 series
- TR 33.738 Security Aspects of Enablers for Network Automation
- TR 33.739 Study on security enhancement of support for
- TR 33.740 Security and Privacy Aspects of Proximity Based Services in 5G System Phase 2
- TR 33.741 Home Network Triggered Authentication
- TS 33.745 Security Study for 5G NR Femto
- TS 33.746 5G NR Femto Security Enhancements
- TS 33.749 Study on security aspects of edge computing enhancement
- TS 33.754 Security for Multi-Access ATSSS Phase 4
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TS 33.743?
3GPP TS 33.743 is the 3GPP Technical Specification for Security for ProSe in 5G Phase 3. Studies security threats, requirements, and solutions for multi-hop ProSe (UE-to-Network and UE-to-UE relays) in 5G.
Which 3GPP releases include TS 33.743?
TS 33.743 is part of 3GPP Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 33.743 belong to?
TS 33.743 belongs to the Security (Authentication) category of 3GPP specifications. It applies to 5G networks.
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