I published the following diary on isc.sans.org: “Detecting Undisclosed Vulnerabilities with Security Tools & Features“. I’m a big fan of OSSEC. This tools is an open source HIDS and log management tool. Although often considered as the “SIEM of the poor”, it integrates a lot of interesting features and is fully configurable
![SANS ISC](https://blog.rootshell.be/wp-content/uploads/2015/12/isc.jpg)