Service

Vulnerability Management

Vulnerability management for NZ businesses—find, prioritise, and remediate security gaps with clear reporting and patch validation.

Finding weaknesses is easy. Closing the right ones is the work

Scanners can produce hundreds of findings and still leave a business unsure what to do on Monday. The value is not the length of the report; it is knowing which exposure matters, who owns the fix, and whether it was actually closed. Tier1 turns vulnerability data into an ongoing remediation rhythm across the devices and systems you rely on.

Move from scan results to completed fixes

A risk-driven loop, not a one-off scan PDF:

  • Scheduled vulnerability scanning where appropriate
  • Prioritised remediation guidance by impact and exploitability
  • Patch validation and follow-up
  • Executive-friendly summaries managers can act on
  • Coordination with managed support so fixes actually land

Prioritise exposure, not raw counts

Raw vulnerability counts overwhelm SMEs. We emphasise what matters first—internet-facing exposure, critical missing patches, and weaknesses tied to identity or backup failure modes.

Useful when customers, boards, or insurers need assurance

Businesses that need continuous assurance for clients, boards, or insurers, and teams that have outgrown annual “best-effort” patching.

Known gaps stop sitting in somebody’s inbox

An accurate asset picture, maintenance windows, and decision-makers who can approve higher-impact changes. Vulnerability management fails when nobody can authorise remediation.

Frequently asked questions

Do you provide remediation support?

Yes. Finding issues without fixing them is not the goal. We help plan and implement remediation based on risk and business impact.

Is this the same as a penetration test?

No. Vulnerability management is a continuous hygiene programme. Penetration tests are point-in-time offensive assessments and can complement this work when needed.

Will this disrupt staff?

Most scanning and patching can be scheduled to minimise disruption. Higher-risk changes are planned with maintenance windows and communication.

How often should we scan?

Frequency depends on change rate and risk. Many businesses benefit from a regular cadence rather than a single annual scramble.

Can this help with cyber insurance?

Documented vulnerability handling and patching evidence often supports insurance and customer security questionnaires. Requirements still vary by insurer.