TR 33.855 – Security of 5G Service-Based Architecture
3GPP TR 33.855 is the 3GPP Technical Report for Security of 5G Service-Based Architecture. It is published in 2 releases (Rel-15 to Rel-16); the latest version is 16.1.0 in Rel-16.
Reviews security interactions in 5G's new service-based architecture, identifies key issues, details solutions, and recommends normative work.
Releases and versions of TR 33.855
| Release | Latest version | Links |
|---|---|---|
| Rel-16 | 16.1.0 | Read · Download (3GPP) |
| Rel-15 | 1.1.0 | Read · Download (3GPP) |
Scope of TR 33.855
Primary function: Security Analysis and Recommendations. Category: Security (Architecture and Protocols). Technology generation: 5G. 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 33.850 5G MBS Security Study
- TR 33.851 Security for Industrial IoT in 5G
- TR 33.853 Study on User Plane Integrity Protection
- TR 33.854 Security aspects of Uncrewed Aerial Systems
- TR 33.856 Security for 5G to 3G Voice Continuity
- TR 33.857 Enhanced Security for Non-Public Networks
- TR 33.858 Study on security aspects of enhanced support of
- TR 33.859 UTRAN Key Hierarchy Enhancement Study
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TR 33.855?
3GPP TR 33.855 is the 3GPP Technical Report for Security of 5G Service-Based Architecture. Reviews security interactions in 5G's new service-based architecture, identifies key issues, details solutions, and recommends normative work.
Which 3GPP releases include TR 33.855?
TR 33.855 is published in 2 releases, from Rel-15 to Rel-16. The latest version on 3GPP Explorer is 16.1.0 (Rel-16).
What does TR 33.855 specify?
Security Analysis and Recommendations.
What category does TR 33.855 belong to?
TR 33.855 belongs to the Security (Architecture and Protocols) category of 3GPP specifications. It applies to 5G networks.
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