Written question asked by Jo Platt (Labour) on Tuesday, 2 July 2019, in the House of Commons. It was due for an answer on Monday, 8 July 2019 (named day). It was answered by David Lidington (Conservative) on Monday, 8 July 2019 on behalf of the Cabinet Office.

Huawei: 5G

Question: To ask the Minister for the Cabinet Office, pursuant to the Answer of 2 July 2019 to Question 270401, whether the number of operators who use Huawei Cyber Security Evaluation Centre advice is collated and monitored centrally.

Answer: The National Cyber Security Centre (NCSC) engages with every operator who uses the Huawei Cyber Security Evaluation Centre (HCSEC) to manage cyber security risks within
their networks. The number of operators that use HCSEC is recorded centrally but for commercial reasons we will not release the number or the names of operators. All of the
significant commercial networks in the UK who use Huawei have access to and work with the HCSEC. It is the responsibility of operators to ensure the security and resilience of
their networks. Other operators may use the guidance that is publicly available on the NCSC website, which we cannot track, or advice from other relevant bodies such as Ofcom, the regulator.

Secondary information

Type: Written question
Reference: 272302
Session: 2017-19
Related items: Huawei: 5G
Tuesday, 2 July 2019
Written questions
House of Commons; Huawei: 5G
Thursday, 11 July 2019
Written questions
House of Commons; Huawei: 5G
Tuesday, 16 July 2019
Written questions
House of Commons
Subjects: Huawei 5G
Link: View this Written question on www.parliament.uk