Business

Explore our content to find practical guidance on how to keep your business safe and secure online.

q1 2021 quarterly report card

News

Cyber security incidents continue to rise

CERT NZ’s latest report shows Kiwis reported more than 1,400 cyber security incidents from 1 January to 31 March.

3 June 2021

Alert

Serious issue with older Microsoft Windows systems

5 November 2019

Alert

Christchurch tragedy-related scams and attacks

18 March 2019

samoa cert

News

Cyber security strengthens in the Pacific with the launch of SamCERT

A partnership between New Zealand and Samoa has strengthened cyber security resilience in the Pacific with the establish

27 May 2021

Guide

Keeping your school network safe

It’s important to review and manage your school’s network security. Teachers and students use the internet to connect wi

Guide

Are you password perfect?

These days we do a lot online and it sure makes life easier. We’re accessing and sharing some of our most valuable infor

CERT STREET 180621 WEB 1

News

Concerns over security increase as more people hit the online shops

Research shows that as more people are transacting online, concerns about the security of online shopping are on the min

29 April 2021

Alert

Google Chrome web browser security issue

7 March 2019

Guide

Managing passwords and authentication in your business

Given that most – if not all – of your staff need to access your network to do their jobs, it’s important to have a robu

2019 05 09 MTP 0595

News

CERT NZ’s threat feed saves New Zealanders a costly tax year

CERT NZ’s timely actions have saved some New Zealanders a costly end to the tax year. With the help of CERT NZ’s threat

22 March 2021

Alert

Bomb threat emails affecting New Zealanders

14 December 2018

CERT TEC 180518 WEB 83 v2

News

Email-related attacks cost New Zealanders close to one million dollars

CERT NZ’s latest quarterly report shows cyber attacks circulated by email posed the greatest threat to New Zealanders’ c

25 November 2020

Alert

Webcam and password blackmail scam

29 October 2018

Guide

Using two-factor authentication (2FA) to secure your business

As part of your business strategy, you need to think about how to protect both your systems and your customers' accounts

CERT 180420 WEB 210

News

What is a CERT, anyway?

This week marks the anniversary of the Morris Worm, the first well-known internet ‘worm’. To mark the occasion, we’re ta

6 November 2020

Alert

Malware targeting business customers of New Zealand banks

12 October 2018