5 January 2026
ManageMyHealth (MMH) cyber security breach involving patient information
Some New Zealanders have been affected by a data breach on ManageMyHealth.
Cyber security for all New Zealanders
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How Exposed Am I?
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Over 4.3m NZ account details are exposed to scammers.
5 January 2026
Some New Zealanders have been affected by a data breach on ManageMyHealth.
18 December 2025
The NCSC's Cyber Security Insights report for Quarter 3 2025, shows that a total of 1,249 incident reports were received between 1 July and 30 September 2025
10 December 2025
The GCSB’s National Cyber Security Centre is emailing thousands of New Zealanders to notify them that their devices may be impacted by malicious software.
This joint guidance provides critical infrastructure owners and operators with practical information for integrating AI into OT environments.
This document provides internet service providers (ISPs) and network defenders recommendations to mitigate potential cybercriminal activity enabled by bulletproof hosting (BPH) providers
Our 10 Minimum Cyber Security Standards are designed to help government agencies actively identify, plan, and respond to cyber security risks as part of their day-to-day operations.
NCSC publishes an annual report of the New Zealand threat landscape including types of incidents we responded to and emerging trends.
NCSC provides cyber security incident response services to all New Zealanders.
This framework sets out how we think, talk about, and organise cyber security efforts.