[wp-testers] WordPress 2.0.1 Remote DoS Exploit?

Gregory Wild-Smith greg at twilightuniverse.com
Sun Mar 12 19:53:07 GMT 2006


Also, aside from the more obvious problems, most capucha's can be 
defeated pretty easily if you actually want to devote some cpu cycles to 
it. They really only protect from really basic scripting attacks.

-- Gregory

Mike Little wrote:
> It is usually not usability but *accessibility* which becomes a
> problem with captchas.
>
> That is, if the capcha is an image based one, then people with vision
> problems, including but not limited to the blind, cannot use the
> system.
>   


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