Worldwide Managed Security Service Edge Services Vendor Assessment

This document is an IDC MarketScape report that assesses vendors in the worldwide managed security service edge (SSE) services market for 2025. It outlines the evolution of managed SSE as a critical component of enterprise security architecture, particularly in response to cloud adoption and hybrid work models. The report details how providers differentiate themselves through technology partnerships, managed services, and automation in policy management. It emphasizes the importance of integration with identity management and managed detection and response services as enterprises adopt zero trust strategies. The document also includes vendor inclusion criteria, advising technology buyers on evaluating managed SSE services based on their specific needs, operational models, and compliance requirements. Additionally, it profiles LevelBlue, a major player in the market, detailing its service offerings, strengths, and challenges, as well as its plans for future enhancements in service delivery and integration.