IT Security & Antivirus for New Zealand Businesses
Protect your business from modern cyber threats
Cybercrime is evolving fast, and your IT security should too.

Why IT Security Matters
Even small gaps can leave your business vulnerable. From ransomware and phishing scams to crypto-mining attacks and data breaches, threats are everywhere. Our managed security helps detect and prevent issues early, before they become costly.
Our Managed Security Services
We take a proactive, layered approach, combining top-tier technology with local New Zealand support:
Network Protection
Managed firewalls provide full visibility and advanced threat detection across your network.
Email Security
AI-driven anti-ransomware, phishing prevention, and impersonation protection keep your inbox safe.
Endpoint Protection
Keep every device in your business safe. Desktops, laptops, servers, and mobile devices are monitored 24/7, with threats detected early and stopped before they cause downtime or data loss.
Data Encryption
Protect sensitive information on all devices, even if lost or stolen.
Mobile Device Management
Full control over company devices, apps, and data usage.
Server Protection
Deep-learning AI, anti-ransomware, and fast recovery keep servers running at peak performance.
Want complete peace of mind?
Security is just one part of a bigger picture. MarksmenPRO_3.6.5 brings all your IT together in one smart monthly plan — security, productivity, backups, and more. No hidden costs, no surprises.

Why choose Marksmen IT?
We bring enterprise-class knowledge to New Zealand businesses without unnecessary complexity. Our goal: a secure IT environment you don’t have to think about, fully managed by experts who understand your business.


