10 March 2026
GCSB welcomes new Deputy Director-General Cyber Security
The Government Communications Security Bureau (GCSB) has announced the appointment of Catriona Robinson as the head of the National Cyber Security Centre (NCSC)
Nau mai haere mai Welcome to the National Cyber Security Centre
Cyber security for all New Zealanders
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Over 4.3m NZ account details are exposed to scammers.
Nga korero hou me nga huihuinga Latest news
6 March 2026
NCSC tells organisations to be alert for malicious activity in response to Iran situation
New Zealand’s National Cyber Security Centre (NCSC) is advising organisations to increase their vigilance to malicious cyber activity linked to evolving events in Iran.
5 January 2026
ManageMyHealth (MMH) cyber security breach involving patient information
Some New Zealanders have been affected by a data breach on ManageMyHealth.
Ngā Aratohu Guides
Artificial intelligence and machine learning: Supply chain risks and mitigations
This guidance is to help organisations when developing or incorporating AI and ML into their systems.
Secure connectivity principles for operational technology (OT)
This joint guidance provides organisations with practical information on how they should design, implement and manage secure OT connectivity, for both new and existing OT systems.
Artificial intelligence guide for small businesses
This joint guidance has been developed to help small businesses understand the cyber security implications of using AI through applications like OpenAI’s ChatGPT, Google Gemini, and Microsoft Copilot.
Kua tohua Featured
Cyber Threat Reports
NCSC publishes an annual report of the New Zealand threat landscape including types of incidents we responded to and emerging trends.
Regulatory Strategy
This strategy outlines how the NCSC carries out its regulatory functions to help keep public telecommunications networks secure.
NCSC Cyber Security Framework
This framework sets out how we think, talk about, and organise cyber security efforts.