Qualys is a cloud-based security and compliance platform that helps organizations identify and manage vulnerabilities in their IT systems. It provides tools for continuous monitoring, vulnerability management, and compliance assessments, allowing businesses to protect their networks and data from potential threats. Founded in 1999, Qualys offers a range of services, including web application scanning, endpoint detection, and threat intelligence. Its solutions are designed to be scalable and user-friendly, making it easier for companies of all sizes to maintain a strong security posture and comply with industry regulations.