sudo is a New Zealand cyber security firm delivering penetration testing, security audits, managed detection & response, and hands-on training for organisations that can't afford to guess.
From offensive testing to round-the-clock monitoring, we cover the full lifecycle of your security programme.
Web, mobile, network, and cloud testing that simulates real attackers — not just a scanner report.
Independent audits mapped to the frameworks that matter to your regulators, insurers, and customers.
24/7 detection and response backed by analysts who actually pick up the phone. SIEM experts with years of hands-on experience.
Fractional CISO support and strategic advice to build a security programme that scales with you.
Practical training that turns your staff into your first line of defence, not your weakest link.
When it's already happening, we help you contain it, understand it, and recover fast.
We define targets, rules of engagement, and success criteria together — no surprises.
Our team probes, exploits, and documents findings the way a real adversary would.
Clear, prioritised findings with proof-of-concept detail and practical remediation steps.
We verify fixes and hand you a clean bill of health you can show stakeholders.
Book a no-obligation scoping call and we'll put together a proposal within 48 hours.
Request an assessment