Microsoft URL Control

[auto241065 () hushmail com]

I am getting lots of WEB-FRONTPAGE _vti_rpc access alerts on an apache server.
The interesting thing is User-Agent: Microsoft URL Control - 6.00.8862.
What is that User-Agent from?

Thanks.

_______________________________________________
Snort-users mailing list
Snort-users () lists sourceforge net
Go to this URL to change user options or unsubscribe:
https://lists.sourceforge.net/lists/listinfo/snort-users
Snort-users list archive:
http://www.geocrawler.com/redir-sf.php3?list=snort-users