Monitor unlimited number of servers
Filter log events
Create email and web-based reports

Direct access to Microsoft articles
Customized keywords for major search engines
Access to premium content

Event ID: 1001 Source: DNS

The DNS server could not map file <file> to memory. Either close other programs that are not in use or reboot the computer to reclaim additional memory for the server to use.
Your computer might be low on memory. See MSW2KDB for additional information about this event.
I had this one coupled with EventID 1004 from the same source when the Primary Reverse Lookup Zone turned to Expired state. The workaround was to kill the Zone and recreate it.

Windows Event Log Analysis Splunk App

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



Cisco ASA Log Analyzer Splunk App

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.