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: 4096 Source: WebsenseDCAgent

Level
Description
System error while enumerating the domain controllers. domain: <domain> ecode: <value> : message: <error message>.
Comments
 
This can be caused by PCs or laptops physically connecting to the network that are members of a workgroup and not on the domain. Compare the domain listed in the event log error with the "domains" listed in My Network Places (My Network Neighborhood | Entire Network | Microsoft Windows Network). This error will go away once the PC or laptop is off the network long enough.
Check the Description field for the specific error. This response is specifically for "0x1558000: The Windows system call NetSessionEnum returned  an error for server domain_name\domain_controller_name. Error Code: 53 : The network path was not found."

Websense looks to its C:\Program Files\Websense\bin\dc_config.txt file to find domain controllers.  Our file still had entries for old DCs.  I deleted them from the file restarted the agent and the above event log error regarding internal domain controllers is gone.
See the link to "Websense Support Article #: 1077" for documentation about troubleshooting DC Agent.

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 www.eventid.net.

Read more...

 

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.

Read more...