Secure Access Service Edge

Secure Access Service Edge (SASE) is a network architecture that combines wide area networking (WAN) capabilities with security functions to deliver a unified, cloud-native service model. SASE integrates tools such as software-defined networking (SDN) and security services like secure web gateways, firewall as a service, and zero trust network access. The main goal of SASE is to provide secure and efficient access to applications and data from any location and device, regardless of whether users are on-premises or remote. By centralizing security and networking into a single framework, SASE simplifies management, enhances security posture, and improves the performance of cloud-based applications. This model is particularly relevant in the context of increasing remote work and the growing reliance on cloud services in modern enterprises.