Cyber security for all New Zealanders
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23 October 2026
The NCSC is encouraging small businesses to take immediate steps to determine whether their websites or online services could be affected by recently disclosed PHP vulnerabilities.
22 October 2026
The NCSC is responding to the release of critical vulnerabilities in the general scripting language, PHP.
24 September 2026
The NCSC is urging New Zealand business and organisational leaders to prepare for a cyber threat environment that is being transformed by AI and increasingly aggressive cybercriminal activity.
This publication outlines practical approaches for understanding, monitoring, and optimising AI token usage to support reliable, efficient, and cost-effective operations.
This guidance addresses the most common AD DS, AD CS and AD FS techniques, providing an overview of each technique, as well as how to mitigate it.
This guidance is to help provide effective communication during IT and operational technology (OT) outages to minimise harm and operational disruption.
NCSC publishes an annual report of the New Zealand threat landscape including types of incidents we responded to and emerging trends.
This strategy outlines how the NCSC carries out its regulatory functions to help keep public telecommunications networks secure.
This framework sets out how we think, talk about, and organise cyber security efforts.