====== OSSEC ====== **OSSEC** is an Open Source Host-based Intrusion Detection System. It mixes together all the aspects of HIDS (host-based intrusion detection) and Security Incident Management (SIM)/Security Information and Event Management (SIEM) together in a simple, powerful, and open source solution. OSSEC’s key benefits are: * Compliance Requirements * Multi platform * Real-time and Configurable Alerts * Integration with current infrastructure * Centralized management * Agent and agentless monitoring OSSEC performs log analysis, file integrity checking, policy monitoring, rootkit detection, real-time alerting and active response. To check the operating systems and log formats that OSSEC supports, please visit their [[http://ossec-docs.readthedocs.org/en/latest/manual/supported-systems.html#supported-systems|page]]. ---- [[Ubuntu:OSSEC:Install OSSEC|Install OSSEC]]