TS 33.702 – Security for mobility over non-3GPP access
3GPP TS 33.702 is the 3GPP Technical Specification for Security for mobility over non-3GPP access. Its official 3GPP title is “Study on Security for mobility over non-3GPP access to avoid full primary authentication”. It is part of 3GPP Rel-19 (version 19.0.0).
Studies security enhancements to avoid full re-authentication when devices move between non-3GPP access points under the same gateway.
Releases and versions of TS 33.702
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
Scope of TS 33.702
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 33.700-30 Security Mechanisms for NAS Message Exchange with Satellites in Split-MME Architecture
- TR 33.700-32 Security aspects of user identities and auth
- TR 33.700-41 256-bit Crypto Algorithm Transition Study
- TS 33.701 Study on mitigations against bidding down attacks
- TS 33.703 Post-Quantum Cryptography for 3GPP Systems
- TS 33.713 Security Study for Ambient IoT in 5G
- TS 33.714 AIoT Security: Authorization & Authentication
- TS 33.721 Security Study for 5G Mobile Metaverse
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TS 33.702?
3GPP TS 33.702 is the 3GPP Technical Specification for Security for mobility over non-3GPP access. Studies security enhancements to avoid full re-authentication when devices move between non-3GPP access points under the same gateway.
Which 3GPP releases include TS 33.702?
TS 33.702 is part of 3GPP Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 33.702 belong to?
TS 33.702 belongs to the Security (Authentication) category of 3GPP specifications. It applies to 5G networks.
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