TS Latest: Rel-19 Security 5G

TS 33.520 – N3IWF Security Assurance Specification

3GPP TS 33.520 is the 3GPP Technical Specification for N3IWF Security Assurance Specification. It is published in 3 releases (Rel-17 to Rel-19); the latest version is 19.0.0 in Rel-19.

Security requirements and test cases for Non-3GPP InterWorking Function (N3IWF) network products, adapting general security assurance requirements to N3IWF-specific threats.

Read TS 33.520 →

Document type
Technical Specification
Latest release
Rel-19
Latest version
19.0.0
Series
Category
Security
Network layer
Security
Technology
5G

Releases and versions of TS 33.520

ReleaseLatest versionLinks
Rel-19 19.0.0 Read · Download (3GPP)
Rel-18 18.1.0 Read · Download (3GPP)
Rel-17 0.3.0 Read · Download (3GPP)

Scope of TS 33.520

Category: Security (Authentication). Technology generation: 5G. Network layer: Security.

Who should read this specification?

Implementation notes

Complexity level: Advanced. Implementation difficulty: Medium.

Key technologies

5GN3IWFEAPIKEv2Security

Specifications referenced by TS 33.520

Specifications that reference TS 33.520

Other specifications in the 33 series

Related glossary terms

IWFN3IWFNPCSFRClauseUESUCI5GCONDAMFINFOSCAS

Related topics

Radio Access NetworkSecurity

Related technologies

5G

Frequently asked questions

What is 3GPP TS 33.520?

3GPP TS 33.520 is the 3GPP Technical Specification for N3IWF Security Assurance Specification. Security requirements and test cases for Non-3GPP InterWorking Function (N3IWF) network products, adapting general security assurance requirements to N3IWF-specific threats.

Which 3GPP releases include TS 33.520?

TS 33.520 is published in 3 releases, from Rel-17 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).

What category does TS 33.520 belong to?

TS 33.520 belongs to the Security (Authentication) category of 3GPP specifications. It applies to 5G networks.

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