Lynis on Ubuntu 24.04 with maintenance support by ATH. This is a repackaged open source software product wherein additional charges apply for support. Lynis is a comprehensive security auditing and vulnerability assessment tool designed for Unix-like operating systems. It was created to assist system administrators and security professionals in identifying potential weaknesses and hardening their systems. Lynis performs a wide range of security checks, including system configuration, software patching, malware detection, compliance testing, and access control auditing. It generates detailed reports highlighting areas for improvement, with recommendations on how to address discovered vulnerabilities or misconfigurations. Lynis can be run on servers, workstations, and network devices, making it an essential tool for securing environments ranging from small deployments to large, complex infrastructures. Its extensible framework allows users to customize tests and integrate Lynis into automated security workflows, making it a versatile tool for both proactive security hardening and continuous monitoring.