[SATLUG] Seeking robot immunity in my feedback form

[Thomas King]

> Before I relocated my site to a new host I was getting several
> robot-generated posts to my CGI feedback form each week.  I haven't tried to
> restore the form on the new host because this seemed like the appropriate
> time to switch to something with a little more robot immunity.  I've done
> some research, with google, but, given access to so many wiser heads (via
> this superlative list) failing to ask seemed an abuse of resources.  I wish
> to make it as easy as possible for my site visitors to leave feedback while
> making it as difficult as possible for the robots to obtain information or
> access the form.
>
> I'd be grateful for any suggestions and/or links you'd care to pass on.
>
> Don Crowder
> http://www.don-guitar.com

Google for 'captcha'.