Telcotech Achieves PCI DSS v4.0.1 Certification from SISA Information Security, Strengthening Data Protection Standards

Phnom Penh, Cambodia — 07 August 2025 – Telcotech proudly announces that it has been officially certified by SISA Information Security for compliance with the Payment Card Industry Data Security Standard (PCI DSS) version 4.0.1. This globally recognized certification reaffirms Telcotech’s commitment to providing a secure environment for processing, storing, and transmitting cardholder data, ensuring the highest standards of cybersecurity for its clients.

SISA Information Security is a Qualified Security Assessor (QSA) company officially recognized by the PCI Security Standards Council (PCI SSC), the global body that develops and maintains payment security standards. PCI DSS is a worldwide benchmark designed to protect payment card data — including Visa, MasterCard, American and other brands — from theft and fraud. The standard sets strict requirements for security management, policies, procedures, network architecture, and software design to safeguard cardholder information.

Telcotech earned the PCI DSS v4.0.1 certification through its strong commitment to implementing and maintaining stringent security controls across its data center and colocation services. This includes advanced encryption methods, robust access controls, 24/7 monitoring, vulnerability management programs, and strict operational policies that align with global best practices. These measures ensure that all payment-related data processed through Telcotech’s infrastructure is protected against cyber threats, unauthorized access, and potential breaches. The certification is a direct reflection of Telcotech’s dedication to operational integrity, customer trust, and industry leadership in secure digital infrastructures.
Certification Highlights
Leadership Remarks
“Achieving PCI DSS v4.0.1 compliance reflects our unwavering dedication to security excellence and risk management,” said Dylan Quah, CEO of Telcotech. “It confirms to our clients and partners that their most sensitive data is protected by world-class standards, allowing them to operate with confidence in an increasingly complex cybersecurity landscape.”
About Telcotech
Telcotech Ltd. is a leading telecommunications infrastructure and services provider in Cambodia, delivering international and domestic connectivity through a 30,000-kilometer fiber optic network spanning terrestrial and submarine cable systems. With international POPs in Hong Kong, Malaysia, and Singapore linked to Tier-1 providers, Telcotech ensures complete redundancy and high service availability. As a member of the Asia-America Gateway (AAG) and Malaysia-Cambodia-Thailand (MCT) Submarine Cable Consortiums, and with premium-grade co-location and data center facilities, Telcotech provides robust, secure, and high-capacity solutions that support carriers, enterprises, and institutions in achieving their digital and customer-focused objectives.
Vision for the Future
With this achievement, Telcotech strengthens its role as Cambodia’s trusted partner in secure digital infrastructure. The company will continue to invest in advanced cybersecurity measures, expand its secure colocation and cloud services, and support the region’s financial and enterprise sectors with resilient, compliant, and future-ready solutions.

Telcotech Ltd launched in 2007 as a wholly owned Cambodian company and has developed rapidly in order to accommodate international partnership commitments. Its key stakeholders have unrivalled knowledge and experience of business in Cambodia inside and outside of the telecommunications industry as well as at an international level.

Licensed by the Royal Government of Cambodia to develop and operate submarine fibre optic cabling and associated network infrastructure, Telcotech’s primary objective is to help further Cambodia’s economic and social development by providing superior technology solutions to support telecommunications carriers and major enterprises in providing better services to their customers.