Completely Automated Public Turing test to tell Computers and Humans Apart used in form validation to restrict access to humans only

learn more… | top users | synonyms

-1
votes
1answer
281 views

How can I test my CAPTCHA's (or CAPTCHA-alternative's) effectiveness?

Are there any tools available to test the effectiveness of user Turing tests such as CAPTCHAs or honeypots, without intentionally getting the site targeted by spam bots? Or, do I simply have to ...
0
votes
0answers
90 views

How necessary is CAPTCHA (or similar) in REST APIs?

I'm currently implementing a REST API designed to be consumed by multiple platforms (iOS, Android, HTML5/Javascript), and I'm trying to protect my service and reduce (AWS) costs by preventing bots ...