This document discusses how IBM's QRadar security intelligence platform can enable service providers to extend security capabilities to customers through multi-tenancy and software-as-a-service (SaaS) delivery models. It describes QRadar's multi-tenant capabilities that allow a single deployment to securely support multiple customer domains. It also introduces the QRadar Master Console, which provides centralized monitoring and management across multiple QRadar systems. Finally, it discusses how service providers can deploy QRadar in the cloud through IBM Security Intelligence on Cloud to minimize costs and offer an operating expense model.