Blocking IIS IP Addresses with ASP.NET
Posted by: Rick Strahls WebLog,
on 29 Apr 2007 |
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Over the last few months I've had increasing SPAM traffic coming to my site, usually from a few select IP address groups. Most of this site spamming crap that I actually catch tries to simply POST to every possible URL on the site apparently that contains a FORM tag, spewing forth a plethora of links. Now typically this isn't much of a problem because the POST operatoins tend to fail in ASP.NET either with a ViewState violation or more commonly dangerous request content which is simply refused.
However,...