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Insights and researchQuarterly reports

2022 Report summary

The CERT NZ 2022 report summary gives an overview of what we’ve seen and done in 2022. It includes key figures about reports, incident types, financial loss, and vulnerabilities. It also captures a few of the highlights of what we've been doing to help improve cyber security in New Zealand.

Insights and researchQuarterly reports

2023 Report summary

The CERT NZ 2023 report summary gives an overview of what we’ve seen and done in 2023. It includes key figures about reports, incident types, financial loss, and vulnerabilities. It also captures a few of the highlights of what we've been doing to help improve cyber security in New Zealand.

Insights and researchQuarterly reports

Quarter Three Cyber Security Insights 2024

The Cyber Security Insights report for quarter three (Q3) provides an overview of cyber security incidents impacting New Zealanders from 1 July – 30 September 2024.

Insights and researchQuarterly reports

Quarter One Cyber Security Insights 2025

The Cyber Security Insights report for quarter one (Q1) provides an overview of cyber security incidents impacting New Zealanders from 1 January – 31 March 2025.

Insights and researchQuarterly reports

Quarter One: Cyber Security Insights 2022

CERT NZ’s Quarter One (Q1) Cyber Security Insights provide an overview of reports about cyber security incidents impacting New Zealanders from 1 January to 31 March 2022.

Insights and researchQuarterly reports

Quarter Four Cyber Security Insights 2022

CERT NZ’s Quarter Four (Q4) Cyber Security insights provide an overview of reports about cyber security incidents impacting New Zealanders from 1 October – 31 December 2022.

Insights and researchQuarterly reports

2020 half year summary

The CERT NZ 2020 half year summary gives an overview of what we’ve seen and done from 1 January – 30 June 2020. It includes key figures about reports, incident types and financial loss. It also highlights what we've been doing to improve cyber security in New Zealand.

Insights and researchQuarterly reports

Quarter Three: Cyber Security Insights 2022

CERT NZ’s Quarter Three (Q3) Cyber Security insights provide an overview of reports about cyber security incidents impacting New Zealanders from 1 July – 30 September 2022.

Insights and researchQuarterly reports

Quarter Two: Cyber Security Insights 2022

CERT NZ’s Quarter Two (Q2) Cyber Security Insights provide an overview of reports about cyber security incidents impacting New Zealanders from 1 April to 30 June 2022.

Insights and researchQuarterly reports

A closer look at our numbers

This section provides a standardised set of results, graphs, and an analysis of the latest trends. Analytical comment is provided where meaningful or interesting trends were identified.

If you would like different cuts of the data that are not in this section, please send your request to:

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