User-friendly spam protection.
Posts tagged with "Spam Protection"
Honeypot helps prevent spam bots from autocompleting forms. CAPTCHA asks a question to determine if the user is a bot.
Mollom is content moderation service that not only uses posted content, but also the past activity and reputation of the poster to detect spam.
Some modules that extend CAPTCHA functionality: Image CAPTCHA Refresh, reCAPTCHA, Captcha Riddler and Draggable Captcha.
CAPTCHA adds a challenge-response test to determine if form submitter is a human.
Spamicide adds an additional input field to the form and hides it. When bot fills in the field, the form is discarded.
This series is about spam protection. First module to be covered is Honeypot.