WatchGuard Acquires Perimeters.io to Enhance Cloud Security for MSPs

On May 6, 2026, WatchGuard Technologies announced its acquisition of Perimeters.io and the launch of WatchGuard Cloud Detection and Response (CloudDR). This new service aims to provide managed service providers (MSPs) with enhanced security for over 40 cloud applications, addressing risks related to identity threats, cloud misconfigurations, and shadow IT. The integration of Perimeters.io's technology allows MSPs to monitor cloud environments more effectively, especially for small to midsize clients lacking dedicated security teams. CloudDR is designed to streamline cloud application security management, potentially increasing revenue for MSPs while reducing alert fatigue. The service is part of WatchGuard's broader strategy to unify network, endpoint, identity, and cloud security under one platform.

Key Points: • WatchGuard acquired Perimeters.io to enhance its cloud security offerings for MSPs. • The new CloudDR service supports over 40 cloud applications, focusing on identity and configuration risks. • The integration aims to simplify cloud security management for small to midsize clients.