A Global

The Mobile

SA3 - Security

<<Updated 2021-11-08>> Mr. Rajavelsamy Rajadurai (Samsung Electronics Co., Ltd / TTA) and Mr. Minpeng Qi (CMCC/CCSA) re-elected Vice Chairs of SA WG3.
<<NEW 2021-11-04>> A Technical Vote is scheduled during SA3#105-e meeting.

Within the 3GPP Technical Specification Group Service and System Aspects (TSG SA), the main objectives of 3GPP TSG SA WG3 (SA3) includes defining the requirements and specifying the architectures and protocols for security and privacy in 3GPP systems.

SA3 also ensures the availability of cryptographic algorithms which need to be part of the specifications. Within SA3, the subworking group SA3-LI provides the requirements and specifications for lawful interception in 3GPP systems.

SA3 is currently responsible for security in the 5G System including the 3GPP enhancements for IoT and vertical industries. Furthermore, since the introduction of the 5G System, SA3 has been developing the security requirements and test cases for network equipment implementing any of the new 5G Network Functions.

Terms of reference

The latest terms of reference were approved at SA#90-e in document SP-201085.

Useful links and information

A new 3GPP Coordinated Vulnerability Disclosure (CVD) is now available:- SA3 and the 3GPP Mobile Competence Centre have implemented a process to allow suspected or proven vulnerability caused by errors, omissions or ambiguities in our Technical Specifications to be reported and quickly forwarded to the appropriate 3GPP Group, to analyse and resolve the problem.

About SA WG3 List of elected officials
Documents Meeting documents
  Work items
Meetings Next meeting information & previous meeting reports and documents
  Liaisons Statements
  Full SA WG3 meeting calendar
General info Email exploder lists
  3GPP Confidentiality and Integrity algorithms
  Contact SA WG3


SA Working groups and Ad Hoc groups 
TSG SA Plenary  
TSG SA WG1 Services
TSG SA WG2 System Architecture and Services
TSG SA WG3 Security and Privacy
TSG SA WG4 Multimedia Codecs, Systems and Services
TSG SA WG5 Management, Orchestration and Charging
TSG SA WG6 Application Enablement and Critical Communication Applications
More News:
News Feeds