TS 33.533 – Security for 5G Ranging & Sidelink Positioning
3GPP TS 33.533 is the 3GPP Technical Specification for Security for 5G Ranging & Sidelink Positioning. It is published in 2 releases (Rel-18 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies security & privacy for 5G Ranging/Sidelink Positioning services, including authorization, discovery, and communication protection.
Releases and versions of TS 33.533
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.5.0 | Read · Download (3GPP) |
Scope of TS 33.533
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
Specifications referenced by TS 33.533
- TS 33.535 5G AKMA: Authentication and Key Management for Apps
- TS 33.501 5G Security Architecture
- TS 33.220 Generic Authentication Architecture (GAA) Security
- TS 24.080 Supplementary Services Formats and Coding
- TS 24.514 Ranging & Sidelink Positioning in 5GS
- TR 21.905 3GPP Terminology and Definitions
- TS 23.586 Ranging & Sidelink Positioning in 5GS
- TS 23.273 5G Location Services Architecture Stage 2
- TS 23.304 5G Proximity Services (ProSe) Stage 2
- TS 23.287 5G V2X Architecture Enhancements
- TS 33.503 5G ProSe Security Specification
- TS 38.355 Sidelink Positioning Protocol (SLPP) Specification
Specifications that reference TS 33.533
- TS 23.502 5G System Procedures
- TS 33.220 Generic Authentication Architecture (GAA) Security
- TS 23.273 5G Location Services Architecture Stage 2
- TS 29.503 UDM Service Based Interface
- TS 24.554 5G ProSe Protocols and Procedures
- TS 23.586 Ranging & Sidelink Positioning in 5GS
- TS 24.514 Ranging & Sidelink Positioning in 5GS
- TS 29.586 Nslpkmf Service Based Interface for 5G Ranging and Sidelink Positioning
Other specifications in the 33 series
- TS 33.528 Security Assurance for Policy Control Function (PCF)
- TS 33.529 SCAS for SMSF Security Assurance
- TS 33.530 Security Assurance for Unified Data Repository
- TS 33.531 CAPIF Core Function Security Assurance
- TS 33.535 5G AKMA: Authentication and Key Management for Apps
- TS 33.536 5G V2X Security for NR PC5
- TS 33.537 SCAS for AKMA Anchor Function (AAnF)
- TS 33.545 NR Femto Security Architecture
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TS 33.533?
3GPP TS 33.533 is the 3GPP Technical Specification for Security for 5G Ranging & Sidelink Positioning. Specifies security & privacy for 5G Ranging/Sidelink Positioning services, including authorization, discovery, and communication protection.
Which 3GPP releases include TS 33.533?
TS 33.533 is published in 2 releases, from Rel-18 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 33.533 belong to?
TS 33.533 belongs to the Security (Authentication) category of 3GPP specifications. It applies to 5G networks.
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