Today, the Qualys Cloud Platform is uniquely positioned to provide continuous security for organizations that find themselves having to monitor and protect on-premises, cloud-hosted and mobile IT assets. It’s the most advanced security platform available today for the global enterprise with a hybrid infrastructure in a perimeter-less world. The Qualys Cloud Platform constantly collects, assesses and correlates asset and vulnerability information across customers’ cloud instances, on-premises systems and mobile endpoints, giving them a real-time, holistic view of their threat landscape and helping them prioritize their security and compliance remediation. In this paper, we explain in detail how Qualys accomplishes this via its centrally managed cloud architecture, anchored by a robust back-end threat analysis engine and powered by an integrated suite of security and compliance apps.