OSSEC HIDS

The OSSEC HIDS client agent is a lightweight, host-based component that continuously monitors system activity on endpoints. It collects detailed logs, file integrity data, and process information, then transmits this intelligence in real time to a central OSSEC server for analysis. This enables immediate detection of suspicious behavior, policy violations, and potential intrusions, providing a foundational layer of security visibility. By operating directly on the host, it ensures comprehensive coverage of local events that network-based tools might miss, making it an essential tool for robust security monitoring and compliance.