{"id":1294,"date":"2019-01-07T15:10:38","date_gmt":"2019-01-07T07:10:38","guid":{"rendered":"https:\/\/tongwing.woon.sg\/blog\/?p=1294"},"modified":"2019-01-07T15:10:38","modified_gmt":"2019-01-07T07:10:38","slug":"uncaptcha-a-low-resource-defeat-of-recaptchas-audio-challenge","status":"publish","type":"post","link":"https:\/\/tongwing.woon.sg\/blog\/uncaptcha-a-low-resource-defeat-of-recaptchas-audio-challenge\/","title":{"rendered":"unCaptcha: A Low-Resource Defeat of reCaptcha\u2019s Audio Challenge"},"content":{"rendered":"<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/CAPTCHA\">CAPTCHA<\/a> is almost ubiquitous in today&#8217;s web applications and an extremely popular CAPTCHA implementation is Google&#8217;s, namely reCaptcha. reCaptcha provides an audio version for visually-impaired users. Researchers manage to make use of free speech-to-text services to defeat audio reCaptcha.<\/p>\n<p><a href=\"http:\/\/uncaptcha.cs.umd.edu\/\"><img decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/tongwing.woon.sg\/blog\/wp-content\/uploads\/2019\/01\/uncaptcha.png\" alt=\"\" \/><\/a><\/p>\n<blockquote><p>unCaptcha: Talk is cheap in defeating reCaptcha<\/p><\/blockquote>\n<p>Source: <em><a href=\"http:\/\/uncaptcha.cs.umd.edu\/\">unCaptcha: A Low-Resource Defeat of reCaptcha\u2019s Audio Challenge<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>CAPTCHA is almost ubiquitous in today&#8217;s web applications and an extremely popular CAPTCHA implementation is Google&#8217;s, namely reCaptcha. reCaptcha provides an audio version for visually-impaired users. Researchers manage to make use of free speech-to-text services to defeat audio reCaptcha. unCaptcha: Talk is cheap in defeating reCaptcha Source: unCaptcha: A Low-Resource Defeat of reCaptcha\u2019s Audio Challenge<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,8,10],"tags":[],"_links":{"self":[{"href":"https:\/\/tongwing.woon.sg\/blog\/wp-json\/wp\/v2\/posts\/1294"}],"collection":[{"href":"https:\/\/tongwing.woon.sg\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tongwing.woon.sg\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tongwing.woon.sg\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tongwing.woon.sg\/blog\/wp-json\/wp\/v2\/comments?post=1294"}],"version-history":[{"count":1,"href":"https:\/\/tongwing.woon.sg\/blog\/wp-json\/wp\/v2\/posts\/1294\/revisions"}],"predecessor-version":[{"id":1296,"href":"https:\/\/tongwing.woon.sg\/blog\/wp-json\/wp\/v2\/posts\/1294\/revisions\/1296"}],"wp:attachment":[{"href":"https:\/\/tongwing.woon.sg\/blog\/wp-json\/wp\/v2\/media?parent=1294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tongwing.woon.sg\/blog\/wp-json\/wp\/v2\/categories?post=1294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tongwing.woon.sg\/blog\/wp-json\/wp\/v2\/tags?post=1294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}