Business

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

Guide

Building a positive cyber security culture in your business

Your people are another important defence in protecting your business from cyber security threats!

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News

Ransomware incidents continue to rise

CERT NZ’s latest report shows that ransomware incidents are on the rise.

16 September 2021

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Common Threats

Protecting your business from spear phishing and whaling

Targeted email scams to your business are harder to spot so you’re more likely to trust them.

Guide

Protecting from ransomware

Ransomware attacks are becoming more common. Attackers are using more sophisticated methods to try and get your data.

Alert

Facebook data leak publicly available

7 April 2021

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Common Threats

Business email compromise

Business email compromise is when an attacker gets access to an employee’s email account without their permission to car

Alert

Critical vulnerabilities identified in Microsoft Windows

10 February 2021

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Common Threats

Securing your internet-exposed RDP server

Remote desktop protocol (RDP) is a common way to connect to a Windows computer remotely. Though this is can be very usef

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News

Remote working putting organisations at risk of ransomware

CERT NZ is urging Kiwi organisations to tighten up the way they enable remote working for staff to avoid a ransomware at

2 August 2021

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Common Threats

Insider threat

'Insider threat' is the term used to describe a malicious threat to a business or organisation from someone who has insi

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News

The evolution of ransomware

CERT NZ traces the history of ransomware and offers some advice.

19 August 2021

Alert

Vulnerabilities in Apple devices reportedly being targeted by attackers

28 January 2021

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Common Threats

Data breach

A data breach is when private and confidential information is released into an unsecured environment. This usually means

Alert

Financial sector targeted in blackmail campaign

1 November 2019

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News

Spotlight on ransomware

CERT NZ Incident Response Manager Nadia Yousef provides an insight into ransomware and how organisations can protect the

16 July 2021

Alert

Serious issue with older Microsoft Windows systems

5 November 2019