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: 3036 Source: MRxSmb

Source
Level
Description
The redirector detected a security signature mismatch. The connection has been disconnected.
Comments
 
From a newsgroup posting: "Use Regedit and set: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Browser\Parameters\MaintainServerList
To: FALSE
This will prevent the computer from attempting to become a Domain Master Browser and compete with Domain Controllers."

In certain conditions, this can also occur when a Windows 2000 computer is trying to connect to a Windows NT machine with SMB signing enable. See ME259698.
See Microsoft Knowledge Base Article - ME325487.
When trying to browse a master domain resource from an untrusted domain or workstation, you are not allowed to view the master (untrusing domain) and the event log shows the 3036 error. The solution is to set HKLM\System\CurrentControlSet
\Services\LanmanWorkstation\Parameters\EnableSecuritySignature
to 1 instead of to 0 on the client workstation and reboot (or stop workstation and restart workstation, messenger and netlogon). Acknowledgements to Alexander Lobodzinski for solving and posting this on samba @ lists.samba.org.

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...