NESAS Auditors and Test Laboratories

Audits and evaluations are a key component of the scheme, providing vendors with important feedback on how to improve their processes and products. As such, the organisations involved play a key role in enhancing security across the whole industry.

Becoming an Authorised Auditor

To ensure these are the best qualified and most professional auditing companies, we periodically conduct a competitive tender for the provision of NESAS auditing services. Selection criteria is agreed by the GSMA NESAS Oversight Board.

If you would like to know more or speak to someone about GSMA NESAS, please get in touch.

Becoming a NESAS Test Laboratory

All test labs we work with have undergone ISO/IEC 17025 accreditation and are competent to undertake security evaluation of network products, against relevant Security Assurance Specification (SCAS) documents.

Any network security test laboratory experienced in IT or network and telecommunications security testing can apply.

If you would like to know more or speak to someone about GSMA NESAS, please get in touch.

Current NESAS Appointed Auditors

Current NESAS Approved Test Laboratories

Test LaboratoryContactsSecurity Assurance Specifications and Products in ScopeAccreditation Expiry

Potin (Beijing) Technology Co., Ltd

Technical:
Tao Jin
Administrative:
Ming Li
3GPP TS 33.117 – General Security Requirements
3GPP TS 33.216 – eNodeB Security Requirements
3GPP TS 33.511 – gNodeB Security Requirements
3GPP TS 33.512 – AMF Security Requirements
3GPP TS 33.513 – UPF Security Requirements
3GPP TS 33.514 – UDM Security Requirements
3GPP TS 33.515 – SMF Security Requirements
3GPP TS 33.516 – AUSF Security Requirements
3GPP TS 33.518 – NRF Security Requirements
3GPP TS 33.519 – NEF Security Requirements
20 Apr 2027

Palindrome Technologies

Technical:
Mike Stauffer Administrative:
Peter Thermos
3GPP TS 33.116 – MME Security Requirements
3GPP TS 33.117 – General Security Requirements
3GPP TS 33.216 – eNodeB Security Requirements
3GPP TS 33.226 – IMS Security Requirements
3GPP TS 33.250 – PGW Security Requirements
3GPP TS 33.326 – NSSAAF Security Requirements
3GPP TS 33.511 – gNodeB Security Requirements
3GPP TS 33.512 – AMF Security Requirements
3GPP TS 33.513 – UPF Security Requirements
3GPP TS 33.514 – UDM Security Requirements
3GPP TS 33.515 – SMF Security Requirements
3GPP TS 33.516 – AUSF Security Requirements
3GPP TS 33.517 – SEPP Security Requirements
3GPP TS 33.518 – NRF Security Requirements
3GPP TS 33.519 – NEF Security Requirements
3GPP TS 33.520 – N3IWF Security Requirements
3GPP TS 33.521 – NWDAF Security Requirements
3GPP TS 33.522 – SCP Security Requirements
14 Sept 2024

atsec information security AB

Technical:
Rasma Araby Administrative:
Rasma Araby
3GPP TS 33.116 – MME Security Requirements
3GPP TS 33.117 – General Security Requirements
3GPP TS 33.216 – eNodeB Security Requirements
3GPP TS 33.250 – PGW Security Requirements
3GPP TS 33.326 – NSSAAF Security Requirements
3GPP TS 33.511 – gNodeB Security Requirements
3GPP TS 33.512 – AMF Security Requirements
3GPP TS 33.513 – UPF Security Requirements
3GPP TS 33.514 – UDM Security Requirements
3GPP TS 33.515 – SMF Security Requirements
3GPP TS 33.516 – AUSF Security Requirements
3GPP TS 33.517 – SEPP Security Requirements
3GPP TS 33.518 – NRF Security Requirements
3GPP TS 33.519 – NEF Security Requirements
3GPP TS 33.521 – NWDAF Security Requirements
3GPP TS 33.522 – SCP Security Requirements
25 Sep 2027

Reliability Laboratory of Huawei Technologies Co., Ltd.

Technical:
Junning Yao Administrative:-
Shunbin He
3GPP TS 33.117 – General Security Requirements
3GPP TS 33.511 – gNodeB Security Requirements
25 May 2027