The Atomic Enterprise OSSEC (AEO) hub is designed to be installed on clean servers, with no external 3rd party yum repositories. STIG or other hardened environment integration is not supported outside of a Professional Services agreement.

Before installing AEO the following system specifications are recommended for a production environment. The following configurations are required:

Supported Operating Systems

  • Centos 7

  • Centos 8

  • Redhat 7

  • Redhat 8

Network Security policy

  • Inbound TCP/30001

  • Inbound TCP/80, TCP/443

  • Inbound TCP/1515

  • Inbound TCP/22

  • Inbound UDP/514

  • Inbound UDP/1514

  • Inbound/Outbound TCP/6514 (Cluster Only)