Hon ANDREW LITTLE: No. The mission of the GCSB has not changed. Technology changes and the retirement of the domes reflects that reality. The GCSB collects signals intelligence and is primarily externally focused. Their intelligence insights help keep New Zealanders safe and help Government to better direct resources and manage risks. The GCSB also has a number of non-covert functions—for example, hosting the National Cyber Security Centre (NCSC) that helps New Zealand's nationally significant organisations to protect their information systems. Over the past 5 years, the NCSC has prevented more than $284 million of harm to those organisations.