TR 33.821 – LTE/SAE Security Threat Analysis and Countermeasures
3GPP TR 33.821 is the 3GPP Technical Report for LTE/SAE Security Threat Analysis and Countermeasures. It is published in 2 releases (Rel-8 to Rel-9); the latest version is 9.0.0 in Rel-9.
This technical report documents security threats, design choices, and rationale for LTE/SAE security mechanisms in Release 8.
Releases and versions of TR 33.821
| Release | Latest version | Links |
|---|---|---|
| Rel-9 | 9.0.0 | Read · Download (3GPP) |
| Rel-8 | 8.0.0 | Read · Download (3GPP) |
Scope of TR 33.821
Category: Security (Authentication). Technology generation: 4G. Network layer: Security.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications that reference TR 33.821
Other specifications in the 33 series
- TR 33.816 Security Analysis for LTE Relay Nodes
- TR 33.818 SECAM/SCAS for 3GPP Virtualised Network Products
- TR 33.819 5GS Security for Vertical & LAN Services
- TR 33.820 H(e)NB Security Threat Analysis and Countermeasures
- TR 33.822 Inter-Access Mobility Security Architecture
- TR 33.823 GBA Web Browser Integration Study
- TR 33.824 Security Study for NR Integrated Access & Backhaul
- TR 33.825 Security for 5G URLLC Services
Frequently asked questions
What is 3GPP TR 33.821?
3GPP TR 33.821 is the 3GPP Technical Report for LTE/SAE Security Threat Analysis and Countermeasures. This technical report documents security threats, design choices, and rationale for LTE/SAE security mechanisms in Release 8.
Which 3GPP releases include TR 33.821?
TR 33.821 is published in 2 releases, from Rel-8 to Rel-9. The latest version on 3GPP Explorer is 9.0.0 (Rel-9).
What category does TR 33.821 belong to?
TR 33.821 belongs to the Security (Authentication) category of 3GPP specifications. It applies to 4G networks.
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