The DNS server could not open a registry key. Reinstall the DNS server if it was not able to be started. If the DNS server started, but couldn't load a zone, reload the zone or restart the DNS server.
Build a great reporting interface using Splunk, one of the leaders in the Security Information and Event Management (SIEM) field, linking the collected Windows events to www.eventid.net.
Obtain enhanced visibility into Cisco ASA firewall logs using the free Firegen for Cisco ASA Splunk App. Take advantage of dashboards built to optimize the threat analysis process.