Regulated financial services • compliance-and-assurance
Audit Readiness for PCI DSS, ISO 27001:2022, and SWIFT CSP
Owned technical evidence, audit responses, and control assurance support for major banking security reviews with repeatable, defensible evidence handling.
September 19, 2025
The Problem
Audit cycles needed reliable technical evidence, clear responses to control questions, and operational consistency across security monitoring and control ownership.
The Approach
Served as technical SME for PCI DSS, ISO 27001:2022, and SWIFT CSP reviews, coordinating evidence, answering auditor questions, and aligning stakeholders around practical remediation and control narratives.
Key Results
- 0Critical findings — No critical findings attributed to SOC controls across three audit cycles
- 3 cyclesAudit support — External reviews handled with sustained evidence readiness
The Impact
The review process became more disciplined and defensible, helping the team sustain confidence across external assurance cycles without unnecessary fire drills.
Implementation & Architecture
This work shows how advisory, evidence management, and control ownership come together when security must stand up to external scrutiny in a banking environment.