TS 33.226 – IMS Security Assurance Requirements
3GPP TS 33.226 is the 3GPP Technical Specification for IMS Security Assurance Requirements. Its official 3GPP title is “Security assurance for IP Multimedia Subsystem (IMS)”. It is published in 4 releases (Rel-17 to Rel-20); the latest version is 20.2.0 in Rel-20.
Defines IMS network product security requirements, adaptations, and test cases for validating S-CSCF, P-CSCF, and related IMS security functions.
Releases and versions of TS 33.226
| Release | Latest version | Links |
|---|---|---|
| Rel-20 | 20.2.0 | Read · Download (3GPP) |
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.1.0 | Read · Download (3GPP) |
Scope of TS 33.226
Category: Security (IMS Security Assurance). Technology generation: Multi-Gen. 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 TS 33.226
Specifications that reference TS 33.226
- TR 33.926 Generic Network Product Security Assurance
Other specifications in the 33 series
- TS 33.221 Subscriber Certificate Distribution via GBA
- TS 33.222 Secure HTTP Access in GAA
- TS 33.223 GBA Push Function Specification
- TS 33.224 Generic Push Layer (GPL) Specification
- TS 33.234 3GPP-WLAN Interworking Security
- TS 33.246 MBMS Security Specification
- TS 33.250 PGW Security Assurance Requirements
- TS 33.256 Security for Uncrewed Aerial Systems (UAS)
Frequently asked questions
What is 3GPP TS 33.226?
3GPP TS 33.226 is the 3GPP Technical Specification for IMS Security Assurance Requirements. Defines IMS network product security requirements, adaptations, and test cases for validating S-CSCF, P-CSCF, and related IMS security functions.
Which 3GPP releases include TS 33.226?
TS 33.226 is published in 4 releases, from Rel-17 to Rel-20. The latest version on 3GPP Explorer is 20.2.0 (Rel-20).
What category does TS 33.226 belong to?
TS 33.226 belongs to the Security (IMS Security Assurance) category of 3GPP specifications. It applies to Multi-Gen networks.
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