Lynis is a security auditing tool for UNIX-based systems like Linux and macOS. It scans for vulnerabilities, configuration issues, and compliance with standards such as ISO27001 and PCI-DSS. System administrators and security professionals use it to enhance system defenses.

Upwind offers a cloud security platform that enhances visibility and threat detection for cloud deployments and applications. It focuses on real-time monitoring and inside-out security, allowing organizations to prioritize vulnerabilities and streamline compliance efficiently.

Wazuh is an open-source security platform for threat prevention, detection, and response across various environments, including on-premises and cloud. It features agents for monitoring systems and a management server for data analysis, integrating with the Elastic Stack for enhanced visibility. Key functionalities include intrusion detection, log analysis, and compliance monitoring.

This article outlines Tenable's cloud security platform, which offers tools for managing risks across multi-cloud and hybrid environments. It covers features like cloud workload protection, identity management, and data security, aimed at helping organizations identify and mitigate vulnerabilities effectively.