TS 33.519 – NEF Security Assurance Requirements and Tests
3GPP TS 33.519 is the 3GPP Technical Specification for NEF Security Assurance Requirements and Tests. Its official 3GPP title is “5G Security Assurance Specification (SCAS) for the”. It is published in 5 releases (Rel-16 to Rel-20); the latest version is 20.1.0 in Rel-20.
Security requirements and test cases for 5G NEF, covering authentication, authorization, and hardening.
Releases and versions of TS 33.519
| Release | Latest version | Links |
|---|---|---|
| Rel-20 | 20.1.0 | Read · Download (3GPP) |
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.2.0 | Read · Download (3GPP) |
Scope of TS 33.519
Category: Security (Security Assurance). Technology generation: 5G. Network layer: Security.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TS 33.519
- TR 21.905 3GPP Terminology and Definitions
- TS 33.501 5G Security Architecture
- TS 23.501 5G System Architecture
- TS 33.122 CAPIF Security Architecture Specification
- TR 33.926 Generic Network Product Security Assurance
- TS 33.117 Catalogue of Security Requirements and Tests
- TS 33.210 Network Domain Security for IP Networks
Specifications that reference TS 33.519
- TR 33.926 Generic Network Product Security Assurance
Other specifications in the 33 series
- TS 33.515 5G SMF Security Assurance Specification
- TS 33.516 AUSF Security Assurance Specification
- TS 33.517 SEPP Security Assurance Specification
- TS 33.518 5G Security Assurance Specification (SCAS) for NRF
- TS 33.520 N3IWF Security Assurance Specification
- TS 33.521 SCAS for NWDAF Network Product Class
- TS 33.522 SCP Security Assurance Specification
- TS 33.523 5G Security Assurance Specification (SCAS)
Frequently asked questions
What is 3GPP TS 33.519?
3GPP TS 33.519 is the 3GPP Technical Specification for NEF Security Assurance Requirements and Tests. Security requirements and test cases for 5G NEF, covering authentication, authorization, and hardening.
Which 3GPP releases include TS 33.519?
TS 33.519 is published in 5 releases, from Rel-16 to Rel-20. The latest version on 3GPP Explorer is 20.1.0 (Rel-20).
What category does TS 33.519 belong to?
TS 33.519 belongs to the Security (Security Assurance) category of 3GPP specifications. It applies to 5G networks.
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