Simplify compliance. Strengthen assurance.
Smarter risk decisions start with our audit
Cyber security audit services delivered by experts.
Practical insight. Strategic clarity.
Audit & Assurance
Our approach to audit and assurance blends compliance checks with an understanding of your tech stack and threat exposure.
- Coverage across infrastructure, controls and governance
- Aligned to ISO, PCI, SWIFT and your own standards
- Findings prioritised by risk, with clear remediation steps
IT audit and assurance that delivers
Our customers
Latest advisories
Frequently asked questions
What types of audits does Bastion Security provide?
We offer a range of audit services including ISO 27001 internal audits, PCI DSS readiness assessments, SWIFT CSCF compliance, and tailored risk and control reviews designed to meet both regulatory and internal governance needs.
Can you help us prepare for ISO 27001 certification?
Yes. Our consultants guide you through each stage of the ISO 27001 process, from gap analysis and control implementation to pre-certification readiness, helping you streamline compliance and avoid surprises.
How do PCI DSS assessments work?
Our certified PCI assessors work with your team to review cardholder data environments, identify gaps against PCI DSS controls, and provide a clear remediation roadmap to support full compliance and reduce audit risk.
Do you provide audit support for SWIFT CSCF compliance?
Absolutely. We offer SWIFT CSCF assessments that map your controls against the latest mandatory and advisory controls, provide risk-prioritised recommendations, and support you through remediation and validation.
Is the audit disruptive to daily operations?
No. We aim to conduct our audits with minimal disruption. We’ll coordinate closely to ensure business continuity is maintained.
Talk to an expert
Shortland Street,
Auckland 1010 New Zealand
Brandon Street
Wellington 6011 New Zealand
120 Spencer Street
Melbourne 3000 Australia