SASE
What is SASE ?
Secure Access Service Edge (SASE) is a cloud-based architectural model that integrates networking capabilities (A in SASE) with security services (SSE in SASE), and delivers centralized policy control through a single cloud platform.
Main Components
Software-defined wide-area network (SD-WAN)
A virtualized network overlay over the hardware network that allows software-defined WAN management through single plane.
Firewall as a Service (FWaaS)
Secure Web Gateway (SWG)
Cloud Access Security Broker (CASB)
An on-premises or cloud-based security PEP that is placed between cloud service consumers and cloud service providers to combine and interject enterprise security policies as cloud-based resources are accessed