IT specialists

Practical information on keeping systems and data safe from attack.

Guide

Legacy systems

Legacy systems are systems that are no longer supported by the vendor, or systems that an organisation no longer maintai

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

Guide

Mobile device management

A mobile device is any portable device that can access and hold organisational data. It's important to secure these devi

2019 05 30 MTP 1764

Critical Controls

Multi-factor authentication

You can authenticate with something you know, something you have, or something you are. Multi-factor authentication (MFA

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

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

Guide

Traffic light protocol

The traffic light protocol (TLP) is a set of designations used to ensure that sensitive information is shared with the c

Advisory

Critical vulnerabilities in Microsoft Windows TCP/IP stack

10 February 2021

CERT TEC 180518 WEB 268

Critical Controls

Patching

Keeping your software up-to-date is one of the most simple and effective steps to take, to ensure your environment stays

Advisory

Vulnerability in Apple iOS reportedly being actively exploited

28 January 2021