InsightsBy Dr Rizwan Ahmad · 03 Oct 2025 · 1 min readShare on LinkedIn

Cianaa Named as QSA Assessor on Mastercard’s Global SDP Compliance List

Mastercard's SDP Compliant Registered Service Provider List (October 2025) names Cianaa Technologies as the QSA assessor of record for listed provider DebitSuccess Pty Ltd — card-scheme-level recognition of Cianaa's PCI DSS Level 1 assessments.

Cianaa Technologies is named as the Qualified Security Assessor (QSA) of record on Mastercard’s Site Data Protection (SDP) Compliant Registered Service Provider List — Mastercard’s global, monthly-updated register of service providers that have validated PCI DSS Level 1 compliance.

What the listing shows

In the October 2025 edition of the list, Cianaa’s client DebitSuccess Pty Ltd (Asia Pacific) appears as a compliant registered service provider — with CIANAA TECHNOLOGIES LIMITED named as the assessor that conducted the PCI DSS assessment behind the listing.

Why it matters

A company only appears on the SDP list when Mastercard has received a PCI DSS Report on Compliance (ROC) and Attestation of Compliance (AOC) conducted by a PCI SSC-approved QSA. Being the named assessor on Mastercard’s global register is card-scheme-level recognition that Cianaa’s Level 1 service provider assessments meet the bar the world’s payment networks rely on.

  • Programme: Mastercard Site Data Protection (SDP)
  • List edition: Compliant Registered Service Provider List — October 2025
  • Listed provider: DebitSuccess Pty Ltd (Asia Pacific)
  • Assessor of record: Cianaa Technologies Limited — PCI QSA

See the list: Mastercard SDP Compliant Registered Service Provider List (PDF)

RA
Written by
Dr Rizwan Ahmad

Dr Rizwan Ahmad is the founder of Cianaa Technologies — a PCI Qualified Security Assessor (QSA) and independent ISO certification auditor. He was named MSECB Auditor of the Year 2024 for Asia-Pacific, is listed by the New Zealand Government as an independent Security and Privacy evaluator under the Digital Identity Services Trust Framework, and led the audit behind New Zealand's first ISO/IEC 42001 (AI management system) certification.

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