TR 33.700-30 – Security Mechanisms for NAS Message Exchange with Satellites in Split-MME Architecture
3GPP TR 33.700-30 is the 3GPP Technical Report for Security Mechanisms for NAS Message Exchange with Satellites in Split-MME Architecture. Its official 3GPP title is “Study on security aspects of satellite access in 5G”. It is part of 3GPP Rel-20 (version 20.0.1).
Studies security mechanisms for authenticated UE to exchange NAS messages with multiple satellites in split-MME architecture for NB-IoT NTN operations.
Releases and versions of TR 33.700-30
| Release | Latest version | Links |
|---|---|---|
| Rel-20 | 20.0.1 | Read · Download (3GPP) |
Scope of TR 33.700-30
Category: Security (Authentication). Technology generation: 4G. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Other specifications in the 33 series
- TR 33.700-22 Security Study on CAPIF Phase 3
- TR 33.700-23 CAPIF Security Enhancements
- TR 33.700-28 Study on security aspects of satellite access
- TR 33.700-29 Security Study for 5G Satellite Access
- 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 33.702 Security for mobility over non-3GPP access
Frequently asked questions
What is 3GPP TR 33.700-30?
3GPP TR 33.700-30 is the 3GPP Technical Report for Security Mechanisms for NAS Message Exchange with Satellites in Split-MME Architecture. Studies security mechanisms for authenticated UE to exchange NAS messages with multiple satellites in split-MME architecture for NB-IoT NTN operations.
Which 3GPP releases include TR 33.700-30?
TR 33.700-30 is part of 3GPP Rel-20. The latest version on 3GPP Explorer is 20.0.1 (Rel-20).
What category does TR 33.700-30 belong to?
TR 33.700-30 belongs to the Security (Authentication) category of 3GPP specifications. It applies to 4G networks.
View the full specification with interactive table of contents, version history, and AI analysis.
Read Full Specification →