{"id":785,"date":"2009-04-08T16:19:47","date_gmt":"2009-04-08T20:19:47","guid":{"rendered":"http:\/\/www.schollnick.net\/wordpress\/?p=785"},"modified":"2009-04-08T16:20:17","modified_gmt":"2009-04-08T20:20:17","slug":"the-captcha-gotcha-dilemma","status":"publish","type":"post","link":"http:\/\/www.schollnick.net\/wordpress\/2009\/04\/the-captcha-gotcha-dilemma\/","title":{"rendered":"The CAPTCHA GOTCHA Dilemma"},"content":{"rendered":"<p>A recent wave of admiration for new 3D-flavoured CAPTCHAs got me thinking about CAPTCHAs. The whole model just doesn&#8217;t hold up to technological or economic scrutiny. CAPTCHAs are doomed, because of three important &#8220;CAPTCHA gotchas&#8221;.<\/p>\n<p>The CAPTCHA idea sounds simple: prevent bots from massively abusing a website (e.g. to get many email or social network accounts, and send spam), by giving users a test which is easy for humans, but impossible for computers. Then the account-opening process can&#8217;t be automated, which slows down the spammers and other Net nuisances. But does such a test really exist, and will it save us from cybercrime?<\/p>\n<p>via <a href=\"http:\/\/technobabblepro.blogspot.com\/2009\/04\/captcha-gotcha.html\">TechnoBabble Pro: CAPTCHA GOTCHA<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A recent wave of admiration for new 3D-flavoured CAPTCHAs got me thinking about CAPTCHAs. The whole model just doesn&#8217;t hold up to technological or economic scrutiny. CAPTCHAs are doomed, because of three important &#8220;CAPTCHA gotchas&#8221;. The CAPTCHA idea sounds simple: prevent bots from massively abusing a website (e.g. to get many email or social network <a class=\"read-more\" href=\"http:\/\/www.schollnick.net\/wordpress\/2009\/04\/the-captcha-gotcha-dilemma\/\">[&hellip;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[12],"tags":[196,119],"_links":{"self":[{"href":"http:\/\/www.schollnick.net\/wordpress\/wp-json\/wp\/v2\/posts\/785"}],"collection":[{"href":"http:\/\/www.schollnick.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.schollnick.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.schollnick.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.schollnick.net\/wordpress\/wp-json\/wp\/v2\/comments?post=785"}],"version-history":[{"count":0,"href":"http:\/\/www.schollnick.net\/wordpress\/wp-json\/wp\/v2\/posts\/785\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.schollnick.net\/wordpress\/wp-json\/wp\/v2\/media?parent=785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.schollnick.net\/wordpress\/wp-json\/wp\/v2\/categories?post=785"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.schollnick.net\/wordpress\/wp-json\/wp\/v2\/tags?post=785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}<!-- WP Super Cache is installed but broken. The constant WPCACHEHOME must be set in the file wp-config.php and point at the WP Super Cache plugin directory. -->