Eterna is a full-featured web application mastering at
collecting,
parsing,
displaying,
analyzing and
correlating network-wide logs and events.
The currently available areas of focus include the following:
Snort,
FilterLog,
Squid,
DNS,
DHCP,
Windows Server,
VMware,
User Audit,
Daemon,
User Warning,
Router,
RouterBoard,
Switch and
VPN Server.