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Re: Authentication Spam from Intel Xserv
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Re: Authentication Spam from Intel Xserv



could someone be trying to break into your server? do you have a perimeter firewall on your network? do you have ssh enabled on your server? what about your clients?

it's also possible some service is responsible, but in my limited experience I have only seen this when someone was trying to get in from an exposed machine.





William Strucke
Systems Manager
College of the Arts at The Ohio State University
email@hidden or 614.292.1059


On Jun 12, 2008, at 6:26 PM, James Lee Gill wrote:

Hello,

Recently one of my server's System Logs has started to spam authentication
failures;


Jun 12 11:21:46 fms DirectoryService[61]: Failed Authentication return is
being delayed due to over five recent auth failures for username: admin.


The same error message is spammed over and over, and I can't figure out what
is trying to authenticate with the username admin. The server is bound to
an OD server, however the bind occurs with no issues.


I have no active programs running, and the only active services I have are
for Filemaker Pro 9 Server. The server isn't behaving strangely or
anything, but have thousands of lines of logs in the System Log is annoying
when you're trying to troubleshoot issues.


Any ideas on what's causing these auth failures?

Thanks,
JG


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References: 
 >Authentication Spam from Intel Xserv (From: James Lee Gill <email@hidden>)



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