Anti Trackback Spam Patch

Following Referral Spam Patch implemented here 2 months ago, I patched the weblog engine today against the trackback spammers. This is the most hi-tech spam attack, but it was very easy to block. Using the same blog_BannedURLs table. Now my weblog is fully protected against spammers -- comment spam, referral spam, trackback spam.

Related Posts:

• Anti Referral Spam Patch
• x2line Antispam Updates - Implementing nofollow
• Starting to Fight Comment Spammers. Initial Black List
• Dealing with Referral Spam
• Improvement to HIP CAPTCHA control for Blog Engines
• Fighting Comment Spam with CAPTCHA