Payment Card Industry Data Security Standard

The Payment Card Industry Data Security Standard (PCI DSS) is a set of security guidelines designed to protect credit and debit card information during transactions. It helps organizations secure sensitive data like card numbers and personal details by implementing measures such as encryption, secure storage, access controls, and regular monitoring. The goal is to prevent data breaches and fraud, ensuring that cardholders’ information remains safe when used online or in stores. PCI DSS is followed by merchants, banks, and service providers who handle payment card data, promoting trust and security in electronic payments.