Business

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

Alert

Microsoft 365 phishing using fake voicemail messages

19 April 2021

CERT TEC 180518 WEB 39

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.

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

CERT TEC 180518 WEB 268

Common Threats

Phishing scams and your business

Phishing scams are one of the most common, prolific and successful attacks we see. It’s important to know how to protect

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

Facebook data leak publicly available

7 April 2021

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

Critical vulnerabilities identified in Microsoft Windows

10 February 2021

CERT TEC 180518 WEB 80

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

Vulnerabilities in Apple devices reportedly being targeted by attackers

28 January 2021

CERT TEC 180518 WEB 295

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

CERT CAFE 180426 WEB 21

News

Businesses encouraged to trade smart online to avoid a nightmare before Christmas

Shoring up ecommerce website security can help businesses and their customers avoid a cyber nightmare before Christmas s

11 November 2020