National Cyber Security Centre
We are part of the Government Communications Security Bureau. Our mission is to protect Aotearoa New Zealand’s wellbeing and prosperity through trusted cyber security services.
He kupu mō mātau About us
Report an incident
We respond to cyber security incidents of potential national significance.
Report an incident
We respond to cyber security incidents of potential national significance.
Malware Free Networks (MFN)
MFN is a threat detection and disruption service that provides near real-time threat intelligence.
Find out moreIncidents
Learn about or report cyber incidents, attacks, and threats to nationally significant organisations.
Find out moreServices
We provide technical services to help strengthen New Zealand’s cyber defences and deal with advanced threats.
Find out moreCurrent Activity
Cyber Threat Report for 2021/2022 released
December 15, 2022The impact of global geostrategic competition and the implementation of new cyber defence capabilities are reflected in the latest annual Cyber Threat Report from the Government Communications Security Bureau’s (GCSB) National Cyber Security Centre (NCSC).
Read moreResponse to managed service provider cyber security incident
December 06, 2022An information technology managed service provider who provides services to support a range of organisations, including several government agencies, has experienced a cyber incident that has compromised access to its data and systems.
Read moreNCSC capability wins Best Product or Service at security industry awards
November 02, 2022Malware Free Networks is a new cyber defence capability developed by the Government Communications Security Bureau's National Cyber Security Centre.
Read moreSeptember 2022 New Zealand Information Security Manual v3.6 Release
September 02, 2022Updates finalised for the v3.6 release of the NZISM include four policy changes and a small number of minor and editorial changes.
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