Internet Security Auditors officially announces and extends its warmest congratulations to the entire Callzilla team for achieving an exceptional milestone: the renewal of its PCI DSS (Payment Card Industry Data Security Standard) certification for the fifth consecutive year.
Maintaining this level of technical excellence and operational rigor uninterrupted for five years is a direct reflection of the high maturity of its cybersecurity processes. This continued achievement further consolidates Callzilla as a trusted benchmark in the protection of every transaction and the safeguarding of customer information within the payment industry ecosystem.
Behind this fifth consecutive certification lies the daily effort and discipline of a highly professional team. Their long-term commitment enables the creation of robust, resilient operational ecosystems that are fully aligned with the most demanding international regulatory requirements.
As accredited QSA (Qualified Security Assessor) evaluators, at Internet Security Auditors we are deeply proud to have captured and shared these key moments alongside the organization. We reaffirm our commitment to continue acting as their strategic partner on this ongoing journey of shared success and the strengthening of digital trust.
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About Callzilla
Callzilla is a company specialized in Customer Experience (CX), outsourced contact center services, and BPO solutions, helping organizations across the United States and Europe manage customer support, back-office operations, and communication campaigns. Headquartered in Florida, the company combines human talent, technology, and innovation to deliver personalized customer experiences focused on the efficient resolution of issues and customer satisfaction. Callzilla stands out for its commitment to service quality, continuous improvement, and the development of lasting relationships between brands and their customers. According to its mission, Callzilla aims to provide a differentiated experience where technology and human interaction work together to solve clients' business challenges.
About Internet Security Auditors
Founded in 2001, Internet Security Auditors is a leader in payment security, with offices in Barcelona, Madrid, and Bogotá. As the most recognized Hispanic-American QSA company (as well as ASV, QPA, and SSA), it provides auditing, consulting, cyber intelligence, training, and managed security services to protect organizations' assets in more than 30 countries and support the trust of its global clients.
