TS 33.558 – Security for Edge Applications in 5G
3GPP TS 33.558 is the 3GPP Technical Specification for Security for Edge Applications in 5G. Its official 3GPP title is “Security aspects of enhancement of support for enabling edge applications”. It is published in 3 releases (Rel-17 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies security features for 5G edge application architecture including authentication, authorization, and interface protection.
Releases and versions of TS 33.558
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.2.0 | Read · Download (3GPP) |
| Rel-17 | 17.3.0 | Read · Download (3GPP) |
Scope of TS 33.558
Category: Security (Authentication). Technology generation: 5G. Network layer: Security.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TS 33.558
- TS 33.310 3GPP Authentication Framework for Network Nodes
- TS 33.535 5G AKMA: Authentication and Key Management for Apps
- TS 33.222 Secure HTTP Access in GAA
- TR 21.905 3GPP Terminology and Definitions
- TS 33.210 Network Domain Security for IP Networks
- TS 33.501 5G Security Architecture
- TS 23.558 Enabling Edge Applications
- TS 23.222 Common API Framework (CAPIF)
- TS 33.122 CAPIF Security Architecture Specification
Specifications that reference TS 33.558
Other specifications in the 33 series
- TS 33.537 SCAS for AKMA Anchor Function (AAnF)
- TS 33.545 NR Femto Security Architecture
- TS 33.546 NR Femto Security Assurance Specification
- TS 33.547 NR Femto Security Gateway (SeGW) Security Requirements
- 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
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TS 33.558?
3GPP TS 33.558 is the 3GPP Technical Specification for Security for Edge Applications in 5G. Specifies security features for 5G edge application architecture including authentication, authorization, and interface protection.
Which 3GPP releases include TS 33.558?
TS 33.558 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 33.558 belong to?
TS 33.558 belongs to the Security (Authentication) category of 3GPP specifications. It applies to 5G networks.
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