Decyphertek provides additional security features to secure the base image and also provides a ready to use CheckMk installation. This is repackaged open source software , where we handle the difficult part of getting the server working. We sell a usable and secure CheckMK. CheckMK provides networking monitoring. Monitor your IT infrastructure. Monitor your networks, servers, clouds, containers and applications. Some of CheckMk features include dashboard visualizations, infrastructure monitoring, log monitoring, event monitoring, availability reporting, SLA Reporting, notifications, and alerts.