Cienaga Systems Enterprise Monitoring Service (EMS) is a network security monitoring solution offered to Managed Service Providers (MSPs) at no cost, designed to serve small and medium-sized business (SMB) clients. The service operates on a partner model: MSPs install a lightweight monitoring application on client networks (installation takes under 5 minutes), after which Cienaga Systems provides continuous 24/7 monitoring for signs of network compromise. When issues are detected, the service generates tailored solution recommendations for the affected client. MSPs earn a fee each time a client purchases one of the recommended solutions. EMS is positioned as a program through which MSPs can extend enterprise-grade network security monitoring to their SMB clients without direct cost to either the MSP or the end client. Cienaga Systems is a Florida-based company founded in 2013, and has served clients including MSPs, small businesses, banks, and universities.