Back to Kora Blog
In
Merchant Security Awareness

PCI DSS, explained: How Kora helps protect your customers and your business

July 28, 2026
July 28, 2026
4 mins read
Oluwapamilerin Awodipe
Oluwapamilerin Awodipe
Information Security

Table of contents

Editor's note:

Your bank alerts you to a card payment you do not recognise. Almost immediately, the questions begin. Who has your card details? Where did the exposure happen? Can you still trust the businesses involved in the transaction?

That sinking feeling that comes with these questions is why payment security matters.

For a business, compromised card data is not merely a technical problem. It can lead to financial losses, disrupted services, regulatory scrutiny, difficult customer conversations, and lasting reputational damage.

When you choose a payment provider, you are therefore choosing more than a payment infrastructure. You are entrusting part of your customer experience, operational resilience, and reputation to that provider.

At Kora, our PCI DSS compliance helps us protect that trust. It establishes the security requirements, testing processes, and responsibilities needed to safeguard payment data and reduce the risks that could affect our clients.

What is PCI DSS?

PCI DSS stands for Payment Card Industry Data Security Standard. It is a global standard that highlights technical and operational requirements for protecting payment account data.

It applies to organisations that store, process or transmit cardholder data. It also applies to organisations whose systems could affect the security of the cardholder data environment, including merchants, payment processors and other service providers.

PCI DSS is organised around 12 main requirements. In practical terms, these requirements expect organisations to secure their networks, configure systems safely, protect stored and transmitted data, prevent malicious software, develop secure applications, restrict access, authenticate users, monitor activity, test systems, and maintain effective security policies.

They address the points at which payment data is most likely to be exposed, misused, or stolen.

How Kora’s PCI DSS compliance protects your business

Choosing a payment partner means placing trust in the systems and processes that support every transaction. Kora’s PCI DSS compliance demonstrates that the card payment environment has been assessed against recognised payment-security requirements.

For our clients, this provides added assurance that payment security is treated as an ongoing business responsibility and not just a technical exercise.

Securing payment data

Cardholder data can pass through several systems while a payment is being processed. Encryption helps protect this information during transmission, while data-minimisation practices limit how much sensitive information is stored and retained.

Access to relevant payment systems is also limited according to job responsibilities and legitimate business needs. Individual accounts, authentication measures, and appropriate permissions help prevent unauthorised access and maintain accountability.

Together, these measures help reduce unnecessary exposure to payment data and support a more secure connection between businesses, their customers, and the payment infrastructure behind each transaction.

Continous security oversight and monitoring

Payment security requires continuous attention. Activity across relevant systems is logged and monitored to help identify unusual behaviour and potential security concerns.

Vulnerability scanning, security testing, patching, and other maintenance activities also help identify and address known weaknesses. Where suspicious activity or a vulnerability is identified, established processes guide the investigation and response.

This ongoing oversight helps Kora manage emerging risks and maintain the security of the payment services our clients rely on.

A security-concious workforce

Technology is only one part of payment security. Phishing, impersonation, and social engineering often target people rather than systems.

Security awareness training helps employees recognise suspicious requests, handle sensitive information appropriately, and report concerns through the correct channels. Clearly defined responsibilities and individual accountability reinforce the technical controls operating across the payment environment.

Independent compliance validation

PCI DSS compliance is supported by documented controls, testing, and formal validation. This provides assurance that Kora’s defined cardholder data environment was assessed against the applicable requirements at the time of the assessment.

Where appropriate and subject to confidentiality requirements, clients may request Kora’s current Attestation of Compliance for relevant services. This can support supplier due diligence and help clients understand the scope of Kora’s PCI DSS compliance.

Trust in every payment

No single standard can remove every security risk. However, PCI DSS compliance demonstrates Kora’s commitment to recognised payment-security practices, independent validation, and the ongoing management of cardholder data risks.

For our clients, that means working with a payment partner that treats security as a continuing responsibility and an essential part of maintaining trust.

PCI DSS is a shared responsibility.

Payment security doesn't end at the payment gateway. It relies equally on the security of your website, software integrations, user accounts, internal practices, and employee devices.

Even when payments are processed through a PCI DSS-compliant provider, weaknesses elsewhere in the user journey can expose sensitive data. For example, a compromised checkout script could capture card details before they reach the payment gateway, or an employee might accidentally paste card details into an unprotected spreadsheet, send them through an unauthorised channel, or fall for a phishing attempt.

Businesses can actively reduce these risks by taking the following steps:

Keep payment systems up to date: Regularly update websites, checkout pages, plugins, and API integrations. Apply security patches promptly and remove legacy components that are no longer needed.

Use secure payment integrations: Implement payment services strictly according to official integration guidelines. Review any changes to your checkout flow to ensure cardholder data remains protected.

Limit access to payment accounts: Enforce the principle of least privilege. Grant staff access only to the systems required for their roles, require strong multi-factor authentication, and revoke permissions immediately when employees leave or change roles.

Avoid unnecessary handling of card details: Never copy cardholder details into emails, spreadsheets, messaging apps, or support tickets. Collecting and retaining less sensitive data directly reduces your overall exposure risk.

Prepare employees for payment-related threats: Help your team recognise phishing emails, impersonation attempts, fraudulent refund requests, and credential-harvesting tactics.

Make security concerns easy to report: Establish clear, non-punitive channels for employees to report unusual account activity or suspected data exposure. Early reporting enables faster containment.

Review security as the business changes: New websites, software tools, team members, or vendors introduce new risks. Conduct regular security reviews as your operations grow, not just during initial onboarding.

While Kora safeguards the payment infrastructure and services under our direct control, each merchant remains responsible for securing the areas within their own environment. Together, this layered approach closes security gaps and delivers a safer payment experience for everyone.

Payment security is an everyday commitment.

Customers rarely think about the encryption, access logs, vulnerability scans, or compliance audits happening behind a successful payment. They simply expect the transaction to work—and their information to remain protected.

That expectation makes payment security an ongoing business responsibility, not merely an IT requirement. 

For us at Kora, PCI DSS compliance is more than a badge on our website. It requires regular testing, controlled access, secure system management, continuous employee training, and constant attention to emerging risks.

By partnering with Kora, clients gain a payment provider that treats security as a continuing responsibility—protecting not only the data flowing through our network, but the operations, brand reputation, and customer trust built around every transaction.