Open Source Alternatives to Qualys

A cyber risk and security platform that provides vulnerability management, asset discovery, and compliance monitoring. The software identifies security gaps across cloud, container, and on-premises environments to help organizations reduce their attack surface. It is designed for enterprise security teams to monitor risk and manage security posture through a centralized console. The platform enables the discovery of global assets and the assessment of vulnerabilities to prioritize remediation efforts based on risk levels. It integrates various security tools into a single interface to provide visibility into the digital estate. The platform is deployed as a cloud-based service for organizations requiring scalable security oversight. It includes capabilities for auditing configurations and ensuring adherence to regulatory standards across the network.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Qualys give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to Qualys. The most popular is ProjectDiscovery. It uses the MIT license and ships an official Docker image.