Prisma SD-WAN by Palo Alto Networks is a secure access service edge (SASE) software-defined wide area network solution that enables secure cloud-delivered branch networking with next-generation capabilities. It provides integrated networking and security features through a cloud-based delivery model, enabling direct-to-app access and elastic networks. The solution implements branch services through controller-based architecture, delivering application-defined fabric, Zero Trust security, and AI-powered operations. It integrates seamlessly with cloud services while supporting networking and security integration through a unified platform, providing both reliable user experience and comprehensive security controls.