Cybersecurity that builds trust and helps protect reputation

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Cybersecurity isn’t just about protection, it’s about enabling your business to move faster, smarter, and with confidence. That’s why we’ve partnered with DEFEND, New Zealand’s award-winning cybersecurity leader, to deliver end-to-end security that helps protect your reputation, ensures continuity, and builds trust at scale.

Together, we combine DEFEND’s cybersecurity expertise with our network and service capabilities to help your business stay agile, secure, and future-ready. Let’s get connected — and help keep you protected — with strategic insight, 24/7 monitoring, and expert support tailored to your needs.

Watch how DEFEND is building cyber resilience across New Zealand.


The DEFEND approach to Cyber Resilience

Plan

DEFEND assess your organisation holistically and identify the areas of uplift required to help you increase your cyber resilience. These assessments align with international industry standard frameworks to advise on governance, risk management, policy, incident management, information management and compliance. DEFEND provide strategy leadership and architectural advice.

Transform

DEFEND tailor their Cybersecurity Transformation Framework to your organisation’s needs, ensuring alignment with strategy, architecture, development lifecycles, design governance, change control, and operational handover.

Operate

DEFEND’s Managed Services provide 24×7 measuring, monitoring and management of your entire environment. This enables your organisation to profile effective controls to secure your business.

Assure

DEFEND provide the ongoing measurement of cybersecurity effectiveness and maturity and provide ongoing vulnerability and penetration testing.

Why One NZ?

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Better network

We’ve been independently awarded NZ’s most reliable mobile network^ four years running by umlaut. Each year, we invest millions to upgrade our mobile cell tower network, to help customers be better connected. Building on that foundation, we’ve launched the first and only satellite-powered mobile network in the country, One NZ Satellite* powered by Starlink, that delivers coverage like never before. Plus, an added layer of protection with Malware Free Networks available when using our network.
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Innovative solutions

Safe and flexible solutions designed to grow with your business, tailored to your goals and ready to deliver results. We help you simplify operations, reduce costs, and stay ahead through personalised service, smart technology, and trusted partnerships.
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Trusted experts

Industry-seasoned experts who listen, solve, and deliver to keep your business running smoothly. We collaborate with purpose to create connected, sustainable outcomes, because being connected means staying ahead.
^ Independently tested and awarded New Zealand’s most reliable network by umlaut, part of Accenture in June 2025.
* TXT in minutes on eligible phones and plans. TXT only and needs line of sight to sky. Terms, fair use and capacity control applies. See one.nz/satellite/
For IoT, eligible IoT plan, eligible device and line of sight to the sky required. Capacity Management and fair use may apply. Terms apply, see one.nz/iot/connectivity-plans/



Let’s help secure your future. ​ Get in touch with the team today.​

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