TR 33.857 – Enhanced Security for Non-Public Networks
3GPP TR 33.857 is the 3GPP Technical Report for Enhanced Security for Non-Public Networks. Its official 3GPP title is “Study on enhanced security support for Non-Public Networks”. It is part of 3GPP Rel-17 (version 17.1.0).
Study on security aspects for enhanced Non-Public Network support including external credential ownership, UE onboarding, and IMS services.
Releases and versions of TR 33.857
| Release | Latest version | Links |
|---|---|---|
| Rel-17 | 17.1.0 | Read · Download (3GPP) |
Scope of TR 33.857
Category: Security (Authentication). Technology generation: 5G. Network layer: Security.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TR 33.857
- TS 33.535 5G AKMA: Authentication and Key Management for Apps
- TS 24.501 5GS NAS Protocol Specification
- TR 21.905 3GPP Terminology and Definitions
- TS 33.501 5G Security Architecture
- TS 23.700 Study on SEAL Phase 4
- TS 23.501 5G System Architecture
- TS 23.502 5G System Procedures
- TS 23.003 Numbering, Addressing and Identification
Specifications that reference TR 33.857
- TS 23.700 Study on SEAL Phase 4
Other specifications in the 33 series
- TR 33.853 Study on User Plane Integrity Protection
- TR 33.854 Security aspects of Uncrewed Aerial Systems
- TR 33.855 Security of 5G Service-Based Architecture
- TR 33.856 Security for 5G to 3G Voice Continuity
- TR 33.858 Study on security aspects of enhanced support of
- TR 33.859 UTRAN Key Hierarchy Enhancement Study
- TR 33.860 EGPRS Access Security Study for Cellular IoT
- TR 33.861 CIoT Security Evolution for 5G System
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TR 33.857?
3GPP TR 33.857 is the 3GPP Technical Report for Enhanced Security for Non-Public Networks. Study on security aspects for enhanced Non-Public Network support including external credential ownership, UE onboarding, and IMS services.
Which 3GPP releases include TR 33.857?
TR 33.857 is part of 3GPP Rel-17. The latest version on 3GPP Explorer is 17.1.0 (Rel-17).
What category does TR 33.857 belong to?
TR 33.857 belongs to the Security (Authentication) category of 3GPP specifications. It applies to 5G networks.
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