Security Service Edge (SSE) Security Service Edge (SSE), a security solution compiles key security functions in the same framework. This simplifies administration and improves user experience. SSE simplifies the installation as well as the configuration, monitoring and administration of security systems. SSE is composed of three main elements: Zero Trust Network Access (ZTNA), Secure Web Gateway (SWG), and Firewall as As a Service (FWaaS). SSE offers sophisticated threat protection solutions along with essential security measures. If you are looking for a provider of Halo Global check out these.