http://blogs.msdn.com/rakkimk/archive/2009/06/12/urlscan-rejecting-the-request-depending-on-the-user-agent-string.aspxI just learned this now :-) You can now use the URLScan 3.1 with your own custom rules, and it would come handy in situations like rejecting a request based on the User-Agent string. Below is a sample rule for the same: [Options] RuleList=DenyUserAgentenCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/rakkimk/archive/2009/06/12/urlscan-rejecting-the-request-depending-on-the-user-agent-string.aspx#9738571Fri, 12 Jun 2009 23:18:31 GMT91d46819-8472-40ad-a661-2c78acb4018c:9738571rakkimk<p>I just learned this now :-) You can now use the URLScan 3.1 with your own custom rules, and it would</p> http://blogs.msdn.com/rakkimk/archive/2009/06/12/urlscan-rejecting-the-request-depending-on-the-user-agent-string.aspx#9739868Sat, 13 Jun 2009 01:17:51 GMT91d46819-8472-40ad-a661-2c78acb4018c:9739868ASP.NET and Silverlight<p>I just learned this now :-) You can now use the URLScan 3.1 with your own custom rules, and it would</p> http://blogs.msdn.com/rakkimk/archive/2009/06/12/urlscan-rejecting-the-request-depending-on-the-user-agent-string.aspx#9739880Sat, 13 Jun 2009 01:18:55 GMT91d46819-8472-40ad-a661-2c78acb4018c:9739880Web and Cloud<p>I just learned this now :-) You can now use the URLScan 3.1 with your own custom rules, and it would</p> http://blogs.msdn.com/rakkimk/archive/2009/06/12/urlscan-rejecting-the-request-depending-on-the-user-agent-string.aspx#9739884Sat, 13 Jun 2009 01:19:02 GMT91d46819-8472-40ad-a661-2c78acb4018c:9739884Web and Cloud<p>I just learned this now :-) You can now use the URLScan 3.1 with your own custom rules, and it would</p> http://blogs.msdn.com/rakkimk/archive/2009/06/12/urlscan-rejecting-the-request-depending-on-the-user-agent-string.aspx#9741629Sat, 13 Jun 2009 06:22:08 GMT91d46819-8472-40ad-a661-2c78acb4018c:9741629ASP.NET Influential Weblogs<p>I just learned this now :-) You can now use the URLScan 3.1 with your own custom rules, and it would</p>