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<?xml-stylesheet type="text/xsl" href="http://thomasfreudenberg.com/utility/FeedStylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Honeypot Captcha for Community Server</title><link>http://thomasfreudenberg.com/blog/archive/2007/09/17/honeypot-captcha-for-community-server.aspx</link><description>A few days ago Phil Haack wrote about Honeypot Captcha : At the same time, spam bots tend to ignore CSS. For example, if you use CSS to hide a form field (especially via CSS in a separate file), they have a really hard time knowing that the field is not</description><dc:language>en</dc:language><generator>CommunityServer 2007.1 (Build: 20917.1142)</generator><item><title>re: Honeypot Captcha for Community Server</title><link>http://thomasfreudenberg.com/blog/archive/2007/09/17/honeypot-captcha-for-community-server.aspx#208967</link><pubDate>Tue, 21 Jul 2009 14:17:51 GMT</pubDate><guid isPermaLink="false">483d7ed9-aa38-4432-af18-89f61e4445bf:208967</guid><dc:creator>LnddMiles</dc:creator><description>&lt;p&gt;The best information i have found exactly here. Keep going Thank you&lt;/p&gt;
&lt;img src="http://thomasfreudenberg.com/aggbug.aspx?PostID=208967" width="1" height="1"&gt;</description></item><item><title>Spam Busting in Community Server 2007 - Part 2</title><link>http://thomasfreudenberg.com/blog/archive/2007/09/17/honeypot-captcha-for-community-server.aspx#42262</link><pubDate>Sun, 07 Oct 2007 16:28:12 GMT</pubDate><guid isPermaLink="false">483d7ed9-aa38-4432-af18-89f61e4445bf:42262</guid><dc:creator>Keyvan Nayyeri</dc:creator><description>&lt;p&gt;In the first post I gave an introduction and outlined eights spam rules to fight against spammers in&lt;/p&gt;
&lt;img src="http://thomasfreudenberg.com/aggbug.aspx?PostID=42262" width="1" height="1"&gt;</description></item><item><title>New Honeypot Captcha control</title><link>http://thomasfreudenberg.com/blog/archive/2007/09/17/honeypot-captcha-for-community-server.aspx#40591</link><pubDate>Thu, 20 Sep 2007 21:57:10 GMT</pubDate><guid isPermaLink="false">483d7ed9-aa38-4432-af18-89f61e4445bf:40591</guid><dc:creator>Dave Burke's Community Server Bits</dc:creator><description>&lt;p&gt;Community Server MVP Thomas Freudenberg releases a new Honeypot Captcha control, an invisible Captcha&lt;/p&gt;
&lt;img src="http://thomasfreudenberg.com/aggbug.aspx?PostID=40591" width="1" height="1"&gt;</description></item><item><title>Shot myself in the foot</title><link>http://thomasfreudenberg.com/blog/archive/2007/09/17/honeypot-captcha-for-community-server.aspx#40545</link><pubDate>Thu, 20 Sep 2007 14:29:19 GMT</pubDate><guid isPermaLink="false">483d7ed9-aa38-4432-af18-89f61e4445bf:40545</guid><dc:creator>Thomas Freudenberg</dc:creator><description>&lt;p&gt;If you have tried to leave a comment on my site in the last two days, you may have noticed that they&lt;/p&gt;
&lt;img src="http://thomasfreudenberg.com/aggbug.aspx?PostID=40545" width="1" height="1"&gt;</description></item><item><title>Community Server Byte for September 19, 2007</title><link>http://thomasfreudenberg.com/blog/archive/2007/09/17/honeypot-captcha-for-community-server.aspx#40483</link><pubDate>Thu, 20 Sep 2007 01:19:40 GMT</pubDate><guid isPermaLink="false">483d7ed9-aa38-4432-af18-89f61e4445bf:40483</guid><dc:creator>Dave Burke</dc:creator><description>&lt;p&gt;blog bits Rich Mercer with a very informative post on extending Community Server email services. Example&lt;/p&gt;
&lt;img src="http://thomasfreudenberg.com/aggbug.aspx?PostID=40483" width="1" height="1"&gt;</description></item><item><title>re: Honeypot Captcha for Community Server</title><link>http://thomasfreudenberg.com/blog/archive/2007/09/17/honeypot-captcha-for-community-server.aspx#40225</link><pubDate>Mon, 17 Sep 2007 22:17:25 GMT</pubDate><guid isPermaLink="false">483d7ed9-aa38-4432-af18-89f61e4445bf:40225</guid><dc:creator>Jason Alexander</dc:creator><description>&lt;p&gt;Very cool, Thomas! &lt;/p&gt;
&lt;img src="http://thomasfreudenberg.com/aggbug.aspx?PostID=40225" width="1" height="1"&gt;</description></item><item><title>re: Honeypot Captcha for Community Server</title><link>http://thomasfreudenberg.com/blog/archive/2007/09/17/honeypot-captcha-for-community-server.aspx#40209</link><pubDate>Mon, 17 Sep 2007 18:22:46 GMT</pubDate><guid isPermaLink="false">483d7ed9-aa38-4432-af18-89f61e4445bf:40209</guid><dc:creator>Haacked</dc:creator><description>&lt;p&gt;Very cool! Regarding using CSS to hide the field, we're going to update the Subkismet control to use a Web Resource handler so that the CSS is in a different file. &amp;nbsp;&lt;/p&gt;
&lt;p&gt;That way the control itself doesn't give any clue that it is invisible.&lt;/p&gt;
&lt;p&gt;The reason I want to use CSS for the honeypot is that I'm using Javascript for the Invisible Captcha. &lt;a rel="nofollow" target="_new" href="http://haacked.com/archive/2006/09/26/Lightweight_Invisible_CAPTCHA_Validator_Control.aspx"&gt;haacked.com/.../Lightweight_Invisible_CAPTCHA_Validator_Control.aspx&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;It's sort of my two-prong approach against spam bots. So far, Invisible Captcha catches all comment spam on my blog. It just doesn't deal with trackbacks/pingbacks for obvious reasons.&lt;/p&gt;
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