Global Secure Access Service Edge (SASE) Market Size, Share Analysis Report By Offering (Network as a Service, Security as a Service), By Organization Size (Small & Medium Enterprises, Large Enterprises), By Industry Vertical (Government, BFSI, Retail & Ecommerce, IT & Telecom, Healthcare, Energy & Utilities, Others), Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2025-2034