![]() Unfortunately, bots quickly learned how to do that, too. In the early days, users simply had to check a box. They are used extensively to prevent spam and stop bots from attempting to access forms or log into websites.Īs spammers and hackers have evolved, CAPTCHA technology has had to keep up also. So wouldn’t it be wonderful to be able to stop such events in their tracks? Well, there is a way – enter CAPTCHA plugins for WordPress, the bouncer on the door of your site! What Is a CAPTCHA?ĬAPTCHA is an obscure acronym for “Completely Automated Public Turing test to tell Computers and Humans Apart.” The “Turing test” part comes from a test designed by Alan Turing – the guy accredited with breaking the Enigma code used by the Nazis in WWII – that checks a machine’s ability to possess behavior akin to that of human beings.Īll of us will have had an encounter with a CAPTCHA of some kind during our lives. Furthermore, there is the omnipresent threat of bots randomly trying to access sites. ![]() ![]() All WordPress website owners know how infuriating it is to receive spam comments and messages via contact forms.
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