TS 33.518
5G Security Assurance Specification (SCAS) –
NF Repository Function (NRF)
V18.0.0 (PDF)
2023/06 13 p.
V17.0.0
2022/03 13 p.
V16.2.0
2020/06 13 p.
- Rapporteur:
- Mr. Orkopoulos, Stawros
Nokia Germany
Content for TS 33.518 Word version: 18.0.0
1 Scope
2 References
3 Definitions of terms, symbols and abbreviations
4 NRF-specific security requirements and related test cases
$ Change history
1 Scope p. 6
The present document contains objectives, requirements and test cases that are specific to the NRF network product class. It refers to the Catalogue of General Security Assurance Requirements and formulates specific adaptions of the requirements and test cases given there, as well as specifying requirements and test cases unique to the NRF network product class.
2 References p. 6
3 Definitions of terms, symbols and abbreviations p. 6
4 NRF-specific security requirements and related test cases p. 7
4.1 Introduction p. 7
4.2 NRF-specific adaptations of security functional requirements and related test cases p. 7
4.2.1 Introduction p. 7
4.2.2 Security functional requirements on the NRF deriving from 3GPP specifications and related test cases p. 7
4.2.2.1 Security functional requirements on the NRF deriving from 3GPP specifications - general approach p. 7
4.2.2.2 NF discovery procedure p. 7
4.2.3 Technical Baseline p. 8
4.2.3.1 Introduction p. 8
4.2.3.2 Protecting data and information p. 8
4.2.3.2.1 Protecting data and information - general p. 9
4.2.3.2.2 Protecting data and information - unauthorized viewing p. 9
4.2.3.2.3 Protecting data and information in storage p. 9
4.2.3.2.4 Protecting data and information in transfer p. 9
4.2.3.2.5 Logging access to personal data p. 9
4.2.3.3 Protecting availability and integrity p. 9
4.2.3.4 Authentication and authorization p. 9
4.2.3.5 Protecting sessions p. 9
4.2.3.6 Logging p. 9
4.2.4 Operating Systems p. 9
4.2.5 Web Servers p. 9
4.2.6 Network Devices p. 9
4.3 NRF-specific adaptations of hardening requirements and related test cases p. 9
4.3.1 Introduction p. 9
4.3.2 Technical baseline p. 10
4.3.3 Operating systems p. 10
4.3.4 Web servers p. 10
4.3.5 Network devices p. 10
4.3.6 Network functions in service-based architecture p. 10
4.4 NRF-specific adaptations of basic vulnerability testing requirements and related test cases p. 10
4.4.1 Introduction p. 10
4.4.2 Port Scanning p. 10
4.4.3 Vulnerability scanning p. 10
4.4.4 Robustness and fuzz testing p. 10
$ Change history p. 11
