Wazuh is an Open Source security platform that brings log management, intrusion detection, vulnerability assessment and compliance monitoring together in one place.

It consists of agents running on the monitored systems plus a central server, indexer and dashboard, where you can see alerts and analyses in real time.

Among other things, Wazuh detects attacks, logs changes to critical files and identifies vulnerabilities by checking against CVE databases.

It can be used in traditional data centers just as well as in virtualized, container and cloud environments.