PCI DSS Compliance for Viatel Data Centres
Viatel Technology Group achieved PCI DSS v4.0.1 compliance for its Irish data centre services after an independent assessor completed its review in June 2026.
PCI DSS (Payment Card Information Data Security Standard) is particularly important for organisations in retail and financial services, where secure environments are essential for handling card data. It is a widely recognised standard that organisations accepting, processing, storing, or transmitting card payments expect their data centre providers to meet.
The certification relates specifically to Viatel’s colocation services. The review examined how the data centre is run on a day-to-day basis, including how access to the facility is controlled, how visitors are managed, and how the environment is monitored. It also covered internal practices such as security policies, staff awareness, and incident response processes.
Alongside this, Viatel has also received its 2026 data centre certification, confirming the continued operation of its facilities to recognised standards.
“This assessment independently validates the controls we use across our data centre environment and reflects our continued focus on recognised standards.”
Michael McGahon, Head of Strategic Change & Governance, Viatel Technology Group
What Is PCI DSS?
PCI DSS is a widely recognised standard focused on maintaining secure environments for payment card data. It sets out a range of requirements covering security controls, monitoring, and operational processes.
What Does PCI DSS v4.0.1 Mean?
PCI DSS v4.0.1 is the latest version of the standard. It builds on previous versions with an increased emphasis on strengthening controls and supporting ongoing risk management.
Why Does PCI DSS Matter to Customers?
PCI DSS independently confirms that organisations use the right controls to support a secure environment. This is particularly for organisations hosting systems that may be involved in handling payment data.
What Does This Mean for Viatel Customers?
Customers can be confident that independent assessors review Viatel’s data centre services. Viatel also runs them in line with recognised standards, supporting the secure hosting of critical systems and data.
About the Author
Michael McGahon is Head of Strategic Change and Governance at Viatel Technology Group. With over 20 years’ experience in security, governance, and transformation, Michael oversees Viatel’s compliance and risk management programmes, including the organisation’s ongoing ISO 27001 and PCI DSS compliance, ensuring strong security foundations across all services.
