TW Infosec

PCI DSS compliance

Protect cardholder data and pass your assessment without the last-minute scramble.

If your business stores, processes or transmits payment card data, PCI DSS isn't optional — and in the UAE's fast-growing payments and e-commerce sector, acquirers and enterprise customers increasingly enforce it. We map your true scope (usually smaller than you fear), remediate the gaps, and get you assessment-ready with evidence that holds up.

What PCI DSS is

PCI DSS is the security standard mandated by the major card brands for any organisation that handles cardholder data. It spans network security, encryption, access control, monitoring and testing across twelve requirement areas, and the level of assessment scales with your transaction volume.

Who needs it

Merchants, e-commerce businesses, payment service providers and fintechs — anyone touching card data. UAE acquiring banks and enterprise customers routinely require proof of PCI DSS compliance before they'll process for you or contract with you.

How we help

  • Scope definition and reduction — the biggest lever on cost
  • Gap assessment against the current PCI DSS version
  • Remediation design and implementation support
  • Segmentation and cardholder-data-environment hardening
  • Required penetration testing and vulnerability scanning
  • Evidence preparation for your SAQ or QSA assessment

FAQ

PCI DSS — FAQs

Do we need a full QSA audit?

It depends on your transaction volume and card-brand level. Many organisations qualify for a Self-Assessment Questionnaire; larger ones need a Qualified Security Assessor. We'll confirm your level and prepare you for the right path.

Can you reduce our PCI scope?

Usually, yes — and it's the single biggest cost saver. By segmenting and minimising where card data lives and flows, we shrink the environment that has to be assessed, cutting both effort and risk.

Does PCI DSS require penetration testing?

Yes — PCI DSS requires regular vulnerability scanning and penetration testing of the cardholder data environment. We deliver both as part of the programme.

Start with a paid, tightly scoped pilot

Prove whether your controls actually work.

Book a diagnostic assessment or an executive AI-risk tabletop. We'll show you the exploitable attack paths that matter — and how to close them.

Emergency response

Facing an active incident or suspected AI compromise? Reach our response coordination line directly.

Report an Incident

hello@twinfosec.com