[TYPO3-dev] captcha

[Yuval Levy]

another interesting one is
<http://www.homelandstupidity.us/software/bad-behavior/>

developped originally as a Wordpress plugin, it is also available for
the MediaWiki and Drupal.

Yuv

Zorik wrote:
> I made some research on the issue of preventing "bad bots".
>
> Following is a list of links and my personal comments.
>
>
> http://spambot.sourceforge.net/
> I find it useful and have no problem with this.
>
> http://danielwebb.us/software/bot-trap/
> The concept is a "must have" for every website owner. But the question is -
> does all "useful crawlers", like google, yahoo, msn follow robots.txt?
>
> http://bibledatabase.com/addon/sbp/index.html
> https://www.thequod.de/en/comp/mysoft/spambothoney
> I see it as quite useless. But, as I do not collect emails with my bots - I
> dont care.
>
> http://www.turnstep.com/cgi-bin/Spamthis.pl
> http://www.turnstep.com/Spambot/Programs/Spamthis.pl.txt
> http://www.turnstep.com/cgi-bin/Shovel.pl
> http://www.turnstep.com/Spambot/Programs/Shovel.pl.txt
> Interesting solutions. Don't know if useful.
>
>
> http://diveintomark.org/archives/2003/02/26/how_to_block_spambots_ban_spybots_and_tell_unwanted_robots_to_go_to_hell
> a very useful article. A "must read" for every web sysadmin/webmaster. (use
> with care).
>
> http://www.robotstxt.org/wc/robots.html
> A "must know".
>
>
>
>