4 August 2026
Strengthening your supply chain security
Managing a third party supplier is an ongoing process, and NCSC has released cyber security guidance for organisations who use third parties to collect and store information.
Nau mai haere mai Welcome to the National Cyber Security Centre
Cyber security for all New Zealanders
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How Exposed Am I?
No one knows you, like you, right?
Over 4.3m NZ account details are exposed to scammers.
Cyber Smart Week 2026 is coming...
Save the date!
Monday 5 - Sunday 11 October 2026
Nga korero hou me nga huihuinga Latest news
23 June 2026
Leaders of Five Eyes Cyber Security Agencies Call to Action on AI Preparedness
The GCSB’s National Cyber Security Centre (NCSC) joins Five Eyes partners in issuing a call to action to address the evolving cyber risk landscape driven by Frontier AI.
22 June 2026
Quarter One sees significant cyber incidents
In Q1 the NCSC responded to three C2 category or ‘highly significant’ incidents, the first type of these incidents since the 2021/22 financial year.
Ngā Aratohu Guides
2026 Minimum Elements for a Software Bill of Materials (SBOM) published
An SBOM is an ingredients list for software and is a key building block of software security and supply chain risk management.
Keeping personal information safe: a guide for organisations and their suppliers
The following advice is designed to help organisations implement appropriate controls when working with third party suppliers.
Advice for isolating vital systems
This guide details steps to successfully isolate vital operational technology (OT) and enabling systems from all other networks.
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.