{"id":476342,"date":"2023-08-09T07:28:31","date_gmt":"2023-08-09T07:28:31","guid":{"rendered":""},"modified":"2023-09-05T11:12:33","modified_gmt":"2023-09-05T11:12:33","slug":"completely-automated-public-turing-test-to-tell-computers-and-humans-apart-captcha","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/cn\/wiki\/completely-automated-public-turing-test-to-tell-computers-and-humans-apart-captcha\/","title":{"rendered":"\u5b8c\u5168\u81ea\u52a8\u5316\u7684\u516c\u5171\u56fe\u7075\u6d4b\u8bd5\u6765\u533a\u5206\u8ba1\u7b97\u673a\u548c\u4eba\u7c7b\uff08CAPTCHA\uff09"},"content":{"rendered":"<p>\u5b8c\u5168\u81ea\u52a8\u5316\u7684\u533a\u5206\u8ba1\u7b97\u673a\u548c\u4eba\u7c7b\u7684\u516c\u5171\u56fe\u7075\u6d4b\u8bd5\uff0c\u901a\u5e38\u79f0\u4e3a\u9a8c\u8bc1\u7801\uff0c\u662f\u4e00\u79cd\u65e8\u5728\u533a\u5206\u4e92\u8054\u7f51\u4e0a\u7684\u8ba1\u7b97\u673a\u7a0b\u5e8f\uff08\u673a\u5668\u4eba\uff09\u548c\u4eba\u7c7b\u7528\u6237\u7684\u5b89\u5168\u63aa\u65bd\u3002\u9a8c\u8bc1\u7801\u5e7f\u6cdb\u7528\u4e8e\u9632\u6b62\u81ea\u52a8\u653b\u51fb\u3001\u5783\u573e\u90ae\u4ef6\u4ee5\u53ca\u5bf9\u7f51\u7ad9\u548c\u5728\u7ebf\u670d\u52a1\u7684\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002\u4ed6\u4eec\u901a\u8fc7\u63d0\u51fa\u4eba\u7c7b\u5bb9\u6613\u89e3\u51b3\u4f46\u673a\u5668\u96be\u4ee5\u89e3\u51b3\u7684\u6311\u6218\u6765\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u3002<\/p>\n<h2>\u9a8c\u8bc1\u7801\u7684\u8d77\u6e90\u548c\u9996\u6b21\u63d0\u53ca\u7684\u5386\u53f2<\/h2>\n<p>\u9a8c\u8bc1\u7801\u6700\u521d\u7531\u7814\u7a76\u4eba\u5458 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href=\"https:\/\/en.wikipedia.org\/wiki\/CAPTCHA\" target=\"_new\" rel=\"noopener nofollow\">\u7ef4\u57fa\u767e\u79d1 \u2013 \u9a8c\u8bc1\u7801<\/a><\/li>\n<li><a href=\"https:\/\/www.google.com\/recaptcha\" target=\"_new\" rel=\"noopener nofollow\">\u8c37\u6b4c\u9a8c\u8bc1\u7801<\/a><\/li>\n<li><a href=\"https:\/\/www.researchgate.net\/publication\/316620467_The_Evolution_of_CAPTCHA_Trends_and_Challenges\" target=\"_new\" rel=\"noopener nofollow\">\u9a8c\u8bc1\u7801\u7684\u6f14\u53d8\uff1a\u8d8b\u52bf\u4e0e\u6311\u6218\uff08\u7814\u7a76\u8bba\u6587\uff09<\/a><\/li>\n<\/ol>\n<p>\u603b\u4e4b\uff0c\u9a8c\u8bc1\u7801\u4e00\u76f4\u662f\u4fdd\u62a4\u7f51\u7ad9\u548c\u5728\u7ebf\u670d\u52a1\u514d\u53d7\u81ea\u52a8\u673a\u5668\u4eba\u653b\u51fb\u7684\u91cd\u8981\u5de5\u5177\u3002\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u9a8c\u8bc1\u7801\u53ef\u80fd\u4f1a\u53d1\u5c55\u5e76\u878d\u5165\u66f4\u590d\u6742\u7684\u9a8c\u8bc1\u6280\u672f\uff0c\u786e\u4fdd\u4e92\u8054\u7f51\u4e0a\u5b89\u5168\u3001\u65e0\u7f1d\u7684\u7528\u6237\u4f53\u9a8c\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u4ee3\u7406\u670d\u52a1\u5668\u901a\u8fc7\u6dfb\u52a0\u989d\u5916\u7684\u4fdd\u62a4\u5c42\u6765\u8865\u5145\u9a8c\u8bc1\u7801\uff0c\u5e76\u4f7f\u7528\u6237\u80fd\u591f\u4ece\u4e0d\u540c\u4f4d\u7f6e\u8bbf\u95ee\u5185\u5bb9\uff0c\u540c\u65f6\u964d\u4f4e\u6f5c\u5728\u98ce\u9669\u3002<\/p>","protected":false},"featured_media":467926,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476342","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Completely Automated Public Turing Test to Tell Computers and Humans Apart (CAPTCHA)<\/mark>","faq_items":[{"question":"What is CAPTCHA and why is it important for websites?","answer":"<p>CAPTCHA stands for Completely Automated Public Turing Test to Tell Computers and Humans Apart. It is a security measure used by websites to distinguish between human users and automated bots. CAPTCHA is essential for websites because it helps prevent bots from performing malicious activities, such as creating fake accounts, submitting spam, or launching brute-force attacks on login pages. By using CAPTCHA, websites can enhance their security and protect user data.<\/p>"},{"question":"How does CAPTCHA work?","answer":"<p>CAPTCHA presents challenges that are easy for humans to solve but difficult for bots. These challenges can be visual, such as identifying objects in images, or auditory, where users listen to distorted audio and type the spoken words. When users respond to the challenges, the system verifies their responses to determine if they are human. If the response matches the expected solution, the user is granted access.<\/p>"},{"question":"What are the main types of CAPTCHA?","answer":"<p>CAPTCHA comes in various types, including image-based, text-based, audio-based, mathematical, and behavioral CAPTCHAs. Image-based CAPTCHAs require users to identify objects or solve puzzles related to images. Text-based CAPTCHAs present distorted text for users to enter correctly. Audio-based CAPTCHAs use distorted audio for users to type the spoken words. Mathematical CAPTCHAs involve solving simple arithmetic problems, while behavioral CAPTCHAs analyze user mouse movements.<\/p>"},{"question":"Can CAPTCHA be a hindrance for users?","answer":"<p>While CAPTCHA enhances security, it can sometimes be a hindrance for users, particularly if the challenges are too complex or unclear. Difficult CAPTCHAs may frustrate users and potentially lead to customer loss. Additionally, CAPTCHAs can be challenging for users with disabilities, such as visually impaired individuals, as they rely heavily on visual or auditory interactions. However, efforts are being made to improve CAPTCHA accessibility and user-friendliness.<\/p>"},{"question":"How are proxy servers associated with CAPTCHA?","answer":"<p>Proxy servers play a vital role in relation to CAPTCHA and website security. They act as intermediaries between users and web servers, preventing direct access by bots. Proxy servers can rotate IP addresses, making it difficult for websites to detect and block suspicious activities. Additionally, they enable users to bypass geo-restrictions and ensure a seamless browsing experience while ensuring CAPTCHA verification is upheld.<\/p>"},{"question":"What does the future hold for CAPTCHA technology?","answer":"<p>As technology continues to advance, CAPTCHA is expected to evolve further. Future CAPTCHA technologies may include the integration of biometric features, behavioral biometrics, and AI-driven challenges that adapt to individual user capabilities. Blockchain-based CAPTCHA solutions may also emerge to offer decentralized and tamper-proof verification methods. The future of CAPTCHA holds promising advancements in security and user experience.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/476342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/476342\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media\/467926"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media?parent=476342"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}