http://www.addedbytes.com/spam/ Web design, development and marketing tutorials and resources. And more cheat sheets than you can shake a stick at. en-us Copyright 2003 addedbytes.com dave@addedbytes.com dave@addedbytes.com bBlog 0.6 http://blogs.law.harvard.edu/tech/rss http://www.addedbytes.com/apache/block-referrer-spam/ http://www.addedbytes.com/apache/block-referrer-spam/comments/ <p>Referrer spam is becoming increasingly common. At best, it will only render your log files useless. At worst, it can cause your site to be dropped by search engines and your running costs to skyrocket. Here's how to block spurious referrers.</p> dave@addedbytes.com Wed, 14 Sep 2005 11:36:00 GMT http://www.addedbytes.com/apache/block-referrer-spam/ http://www.addedbytes.com/blogs/stop-comment-spam/ http://www.addedbytes.com/blogs/stop-comment-spam/comments/ <p>Comment spam is evil, but preventable. Here is a breakdown of the tools and techniques available to a site owner who wants to allow commenting but prevent spam.</p> dave@addedbytes.com Tue, 18 Jan 2005 15:16:00 GMT http://www.addedbytes.com/blogs/stop-comment-spam/