While routinely browsing through my IIS logfiles, I noticed a user requesting<BR>/_vti_inf.html<BR>/_vti_bin/shtml.exe<BR>These don&#039;t and never have existed on the server and there are no links to them on my intranet site.<BR><BR>Is this user up to no good? I also noticed that instead of the POST and GET methods they&#039;ve done requests using OPTIONS, I&#039;ve never heard of this!<BR>