PCI S-SLC Explained: Why Secure Software Development Matters
PCI S-SLC As digital payments continue to grow, software has become one of the most targeted attack surfaces for cybercriminals. From payment gateways and mobile wallets to point-of-sale (POS) systems, secure software development is essential to protect sensitive payment data and maintain customer trust. To help software vendors build secure applications from the ground up, the Payment Card Industry Security Standards Council (PCI SSC) introduced the PCI Secure Software Lifecycle (PCI S-SLC) Standard. Unlike standards that focus only on the final software product, PCI S-SLC evaluates the entire software development lifecycle (SDLC) — from planning and design to development, testing, deployment, and maintenance. In this guide, we’ll explain what PCI S-SLC is, why it’s important, who needs it, its key requirements, and the benefits of achieving compliance. What Is PCI S-SLC? PCI Secure Software Lifecycle (PCI S-SLC) is part of the PCI Software Security Framework (SSF) develope...