Secure Access Service Edge (SASE) Archives
Palo Alto Unit 42 archive page describing Secure Access Service Edge (SASE), a cloud architecture unifying SD-WAN with SWG, CASB, FWaaS and ZTNA services.
Category archive page defining SASE as a cloud-native architecture that converges SD-WAN with security functions such as SWG, CASB, FWaaS and ZTNA into one cloud service. It frames SASE as a shift from separate networking and security disciplines to unified, cloud-delivered security and connectivity. The page contains no news, incident, vulnerability or research findings.