{"id":476171,"date":"2023-08-09T07:26:52","date_gmt":"2023-08-09T07:26:52","guid":{"rendered":""},"modified":"2023-09-05T11:12:10","modified_gmt":"2023-09-05T11:12:10","slug":"captcha","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/kr\/wiki\/captcha\/","title":{"rendered":"\ubcf4\uc548 \ubb38\uc790"},"content":{"rendered":"<p>Computers and Humans Apart\ub97c \uad6c\ubd84\ud558\ub294 Completely Automated Public Turing test\uc758 \uc57d\uc5b4\uc778 Captcha\ub294 \uc778\ud130\ub137\uc5d0\uc11c \uc778\uac04 \uc0ac\uc6a9\uc790\uc640 \uc790\ub3d9\ud654\ub41c \ubd07\uc744 \uad6c\ubcc4\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ubcf4\uc548 \uba54\ucee4\ub2c8\uc998\uc785\ub2c8\ub2e4. \uc774\ub294 \uc2a4\ud338, \ubb34\ucc28\ubcc4 \ub300\uc785 \uacf5\uaca9, \ubb34\ub2e8 \uc561\uc138\uc2a4 \uc2dc\ub3c4 \ub4f1 \uc545\uc758\uc801\uc778 \ud65c\ub3d9\uc5d0 \ub300\ud55c \uc911\uc694\ud55c \ubc29\uc5b4\uc120 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. Captcha\ub294 \uc778\uac04\ub9cc\uc774 \ud574\uacb0\ud560 \uc218 \uc788\ub294 \ubb38\uc81c\ub97c \uc81c\uc2dc\ud568\uc73c\ub85c\uc368 \uc790\ub3d9\ud654\ub41c \ubd07\uc774 \uc6f9\uc0ac\uc774\ud2b8 \ubc0f \uc628\ub77c\uc778 \uc11c\ube44\uc2a4\uc5d0 \ubb34\ub2e8\uc73c\ub85c \uc561\uc138\uc2a4\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ubcf4\uc548 \ubb38\uc790\uc758 \uc720\ub798\uc640 \ucd5c\ucd08 \uc5b8\uae09\uc758 \uc5ed\uc0ac<\/h2>\n<p>Captcha\uc758 \uac1c\ub150\uc740 2000\ub144 \uc5f0\uad6c\uc6d0 Manuel Blum, Luis von Ahn, John Langford \ubc0f Nicholas J. Hopper\uc5d0 \uc758\ud574 \ucc98\uc74c \uc18c\uac1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \u201cCAPTCHA: \ubcf4\uc548\uc744 \uc704\ud55c \ud558\ub4dc AI \ubb38\uc81c \uc0ac\uc6a9\u201d\uc774\ub77c\ub294 \uc81c\ubaa9\uc758 \ub17c\ubb38\uc5d0\uc11c\ub294 \ub204\uad6c\ub098 \uc27d\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ud14c\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\ub294 \uc544\uc774\ub514\uc5b4\ub97c \uc81c\uc2dc\ud588\uc2b5\ub2c8\ub2e4. \uc778\uac04\uc774 \ud574\uacb0\ud558\uae30\ub294 \uc27d\uc9c0\ub9cc \ucef4\ud4e8\ud130\ub294 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. &quot;Captcha&quot;\ub77c\ub294 \uc6a9\uc5b4\ub294 2003\ub144\uc5d0 \uc774 \uae30\uc220\uc744 \uacf5\ub3d9 \uac1c\ubc1c\ud55c \uc5f0\uad6c\uc6d0\uc778 Luis von Ahn\uc5d0 \uc758\ud574 \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ubcf4\uc548 \ubb38\uc790\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4\uc785\ub2c8\ub2e4. \ubcf4\uc548\ubb38\uc790(Captcha) \uc8fc\uc81c \ud655\uc7a5<\/h2>\n<p>\ubcf4\uc548 \ubb38\uc790\ub294 \uc2dc\ub3c4-\uc751\ub2f5 \ud14c\uc2a4\ud2b8\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \uc6f9\uc0ac\uc774\ud2b8\ub098 \uc11c\ube44\uc2a4\uc5d0 \uc561\uc138\uc2a4\ud558\ub824\uace0 \ud558\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \uc65c\uace1\ub41c \ubb38\uc790, \uc774\ubbf8\uc9c0 \ub610\ub294 \ud37c\uc990 \ud615\ud0dc\uc758 \ubcf4\uc548 \ubb38\uc790 \ud655\uc778 \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc0ac\uc6a9\uc790\ub294 \uacc4\uc18d \uc9c4\ud589\ud558\ub824\uba74 \ud2b9\uc815 \uc2dc\uac04 \ub0b4\uc5d0 \uc62c\ubc14\ub978 \uc751\ub2f5\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \ud504\ub85c\uc138\uc2a4\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\uac00 \uc545\uc131 \ubd07\uc774 \uc544\ub2cc \uc778\uac04\uc784\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ubcf4\uc548 \ubb38\uc790\uc758 \ub0b4\ubd80 \uad6c\uc870. \ubcf4\uc548 \ubb38\uc790 \uc791\ub3d9 \ubc29\uc2dd<\/h2>\n<p>\ubcf4\uc548 \ubb38\uc790\uc758 \ub0b4\ubd80 \uc791\ub3d9\uc740 \ud2b9\uc815 \uad6c\ud604\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc9c0\ub9cc \uae30\ubcf8 \uc6d0\uce59\uc740 \uc77c\uad00\ub418\uac8c \uc720\uc9c0\ub429\ub2c8\ub2e4. \ubcf4\uc548 \ubb38\uc790 \ud504\ub85c\uc138\uc2a4\uc5d0\ub294 \ub2e4\uc74c \ub2e8\uacc4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\ub3c4\uc804\uc758 \uc0dd\uc131<\/strong>: \ubcf4\uc548 \ubb38\uc790 \uc2dc\uc2a4\ud15c\uc740 \uc0ac\ub78c\uc774 \ud574\uc11d\ud558\uae30 \uc27d\uc9c0\ub9cc \uc790\ub3d9\ud654\ub41c \ubd07\uc5d0\uac8c\ub294 \uc5b4\ub824\uc6b4 \ubb38\uc81c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc0ac\uc6a9\uc790\uc5d0\uac8c \ud504\ub9ac\uc820\ud14c\uc774\uc158<\/strong>: \uc6f9\uc0ac\uc774\ud2b8\ub098 \uc11c\ube44\uc2a4\uc5d0 \uc811\uadfc\ud558\ub824\ub294 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ucc4c\ub9b0\uc9c0\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc774 \ucc4c\ub9b0\uc9c0\ub294 \uc65c\uace1\ub41c \ud14d\uc2a4\ud2b8, \uc774\ubbf8\uc9c0 \uc778\uc2dd, \uc624\ub514\uc624 \ud074\ub9bd \ub610\ub294 \ub300\ud654\ud615 \ud37c\uc990\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \ud615\ud0dc\ub97c \ucde8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc0ac\uc6a9\uc790 \uc751\ub2f5<\/strong>: \uc0ac\uc6a9\uc790\ub294 \ud560\ub2f9\ub41c \uc2dc\uac04 \ub0b4\uc5d0 \ucc4c\ub9b0\uc9c0\uc5d0 \ub300\ud55c \uc62c\ubc14\ub978 \uc751\ub2f5\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \uc751\ub2f5\uc740 \ud14d\uc2a4\ud2b8 \uc785\ub825, \uc774\ubbf8\uc9c0 \uc120\ud0dd \ub610\ub294 \ucc4c\ub9b0\uc9c0\uc640 \uad00\ub828\ub41c \uae30\ud0c0 \ubc29\ubc95\uc744 \ud1b5\ud574 \uc785\ub825\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud655\uc778<\/strong>: \ubcf4\uc548 \ubb38\uc790 \uc2dc\uc2a4\ud15c\uc740 \uc0ac\uc6a9\uc790\uc758 \uc751\ub2f5\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4. \uc751\ub2f5\uc774 \uc815\ud655\ud558\uba74 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc6f9\uc0ac\uc774\ud2b8\ub098 \uc11c\ube44\uc2a4\uc5d0 \ub300\ud55c \uc561\uc138\uc2a4 \uad8c\ud55c\uc774 \ubd80\uc5ec\ub429\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \ub2e4\uc2dc \uc2dc\ub3c4\ud558\uac70\ub098 \ub2e4\ub978 \ubcf4\uc548 \ubb38\uc790 \ud655\uc778\uc744 \uac70\uccd0\uc57c \ud55c\ub2e4\ub294 \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>Captcha\uc758 \uc8fc\uc694 \uae30\ub2a5 \ubd84\uc11d<\/h2>\n<p>Captcha\ub294 \uc628\ub77c\uc778 \ud50c\ub7ab\ud3fc \ubcf4\uc548\uc5d0 \ud6a8\uacfc\uc801\uc778 \ub3c4\uad6c\uac00 \ub418\ub294 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\ubd07 \uc608\ubc29<\/strong>: \ubcf4\uc548 \ubb38\uc790\uc758 \uc8fc\uc694 \ubaa9\uc801\uc740 \uc790\ub3d9\ud654\ub41c \ubd07\uc774 \uc6f9\uc0ac\uc774\ud2b8 \ubc0f \uc11c\ube44\uc2a4\uc5d0 \uc561\uc138\uc2a4\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uc5ec \uc2a4\ud338, \uc0ac\uae30 \ud589\uc704, \ub370\uc774\ud130 \uce68\ud574\uc758 \uc704\ud5d8\uc744 \uc904\uc774\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc0ac\uc6a9\uc790 \uce5c\ud654\uc801<\/strong>: \ubcf4\uc548 \ubb38\uc790 \ubb38\uc81c\ub294 \uc0ac\uc6a9\uc790 \uce5c\ud654\uc801\uc774\uace0 \uc778\uac04\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \uc27d\uac8c \ud574\uacb0\ud560 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud569\ubc95\uc801\uc778 \uc0ac\uc6a9\uc790\ub294 \ud070 \ubd88\ud3b8 \uc5c6\uc774 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub9de\ucda4\ud654 \uac00\ub2a5\uc131<\/strong>: \uc6f9\uc0ac\uc774\ud2b8 \uad00\ub9ac\uc790\ub294 \ud2b9\uc815 \ubcf4\uc548 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc0ac\uc6a9\uc790 \uacbd\ud5d8 \uae30\ubcf8 \uc124\uc815\uc5d0 \ub530\ub77c \ubcf4\uc548 \ubb38\uc790 \ubb38\uc81c\ub97c \ub9de\ucda4 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc811\uadfc\uc131<\/strong>: \uc7a5\uc560\uac00 \uc788\ub294 \uc0ac\uc6a9\uc790\ub97c \uc218\uc6a9\ud558\uae30 \uc704\ud574 \ubcf4\uc548 \ubb38\uc790 \uad6c\ud604\uc5d0\uc11c\ub294 \uc2dc\uac01 \uc7a5\uc560\uac00 \uc788\ub294 \uc0ac\uc6a9\uc790\ub97c \uc704\ud55c \uc624\ub514\uc624 \uae30\ubc18 \ubb38\uc81c\uc640 \uac19\uc740 \ub300\uccb4 \ubb38\uc81c\ub97c \uc81c\uacf5\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\ubcf4\uc548\ubb38\uc790\uc758 \uc885\ub958<\/h2>\n<p>\ubcf4\uc548 \ubb38\uc790 \uae30\uc220\uc740 \uc218\ub144\uc5d0 \uac78\uccd0 \ubc1c\uc804\ud574 \uc654\uc73c\uba70 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uacfc\uc81c\uac00 \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uac04\ub7b5\ud55c \uc124\uba85\uacfc \ud568\uaed8 \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ubcf4\uc548\ubb38\uc790 \uc720\ud615\uc785\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc720\ud615<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc774\ubbf8\uc9c0 \uae30\ubc18 \ubcf4\uc548 \ubb38\uc790<\/td>\n<td>\uc0ac\uc6a9\uc790\ub294 \uc774\ubbf8\uc9c0\uc5d0\uc11c \uc0ac\ubb3c, \ub3d9\ubb3c \ub610\ub294 \uce90\ub9ad\ud130\ub97c \uc2dd\ubcc4\ud558\ub77c\ub294 \uc694\uccad\uc744 \ubc1b\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\ud14d\uc2a4\ud2b8 \uae30\ubc18 \ubcf4\uc548 \ubb38\uc790<\/td>\n<td>\uc0ac\uc6a9\uc790\ub294 \uc65c\uace1\ub418\uac70\ub098 \uac00\ub824\uc9c4 \ud14d\uc2a4\ud2b8 \ubb38\uc790\ub97c \ud574\ub3c5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc624\ub514\uc624 \uae30\ubc18 \ubcf4\uc548 \ubb38\uc790<\/td>\n<td>\ud14d\uc2a4\ud2b8 \uae30\ubc18 \ubcf4\uc548 \ubb38\uc790\uc640 \uc720\uc0ac\ud558\uc9c0\ub9cc \ucc4c\ub9b0\uc9c0\ub294 \uc624\ub514\uc624 \ud074\ub9bd\uc73c\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uccb4\ud06c\ubc15\uc2a4 \ubcf4\uc548 \ubb38\uc790<\/td>\n<td>\uc0ac\uc6a9\uc790\ub294 \ubd07\uc774 \uc544\ub2cc\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \ud655\uc778\ub780\uc744 \uc120\ud0dd\ud558\ub77c\ub294 \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc2ac\ub77c\uc774\ub354 \ubcf4\uc548\ubb38\uc790<\/td>\n<td>\uc0ac\uc6a9\uc790\ub294 \uc774\ubbf8\uc9c0\ub098 \ud14d\uc2a4\ud2b8\ub97c \uc644\uc131\ud558\uae30 \uc704\ud574 \ud37c\uc990 \uc870\uac01\uc744 \ubc00\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>ReCaptcha<\/td>\n<td>Google\uc5d0\uc11c \uac1c\ubc1c\ud55c \uc774 \uc571\uc740 \uace0\uae09 \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790 \ud589\ub3d9\uc744 \ubd84\uc11d\ud558\uace0 \uc2e4\uc81c \uc0ac\uc6a9\uc790\uc758 \ubb38\uc81c\ub97c \uc904\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ubcf4\uc548\ubb38\uc790(Captcha) \uc774\uc6a9\ubc29\ubc95, \uc774\uc6a9\uc5d0 \ub530\ub978 \ubb38\uc81c\uc810 \ubc0f \ud574\uacb0\ubc29\ubc95<\/h2>\n<p>Captcha\ub294 \ubcf4\uc548\uc744 \uac15\ud654\ud558\uace0 \uc790\ub3d9\ud654\ub41c \uacf5\uaca9\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \uc628\ub77c\uc778 \ud50c\ub7ab\ud3fc\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uac83\uc744 \ucc3e\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uad6c\ud604\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uc0ac\uc6a9\uc790 \ub4f1\ub85d<\/strong>: \ubcf4\uc548 \ubb38\uc790\ub294 \ubd07\uc774 \uac00\uc9dc \uacc4\uc815\uc744 \uc0dd\uc131\ud558\uace0 \ub4f1\ub85d \uc591\uc2dd\uc744 \uc2a4\ud338\uc73c\ub85c \ubcf4\ub0b4\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub85c\uadf8\uc778 \ubcf4\ud638<\/strong>: \ub85c\uadf8\uc778 \uc2dc\ub3c4 \ud69f\uc218\ub97c \uc81c\ud55c\ud558\uc5ec \ubb34\ucc28\ubcc4 \uacf5\uaca9\uc73c\ub85c\ubd80\ud130 \ub85c\uadf8\uc778 \ud398\uc774\uc9c0\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ubb38\uc758 \uc591\uc2dd<\/strong>: \ubcf4\uc548 \ubb38\uc790\ub294 \uc790\ub3d9\ud654\ub41c \ubd07\uc774 \uc2a4\ud338 \uba54\uc2dc\uc9c0\ub85c \uc5f0\ub77d\ucc98 \uc591\uc2dd\uc744 \uac00\ub4dd \ucc44\uc6b0\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub313\uae00 \uc139\uc158<\/strong>: \ubcf4\uc548 \ubb38\uc790\ub294 \uc2e4\uc81c \uc0ac\uc6a9\uc790\uac00 \ub313\uae00\uc744 \uac8c\uc2dc\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud558\uc5ec \ub313\uae00 \uc2a4\ud338\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<p>\ud6a8\uc728\uc131\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ubcf4\uc548 \ubb38\uc790\ub294 \ub54c\ub54c\ub85c \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub2e4\uc74c\uacfc \uac19\uc740 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\n<p><strong>\uc720\uc6a9\uc131<\/strong>: \uc77c\ubd80 \ubcf4\uc548\ubb38\uc790 \uc9c8\ubb38\uc740 \ud574\uc11d\ud558\uae30 \uc5b4\ub824\uc6cc \uc0ac\uc6a9\uc790\uc5d0\uac8c \ubd88\ub9cc\uc744 \uc57c\uae30\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc811\uadfc\uc131<\/strong>: \uc2dc\uac01 \uc7a5\uc560\uac00 \uc788\ub294 \uc0ac\uc6a9\uc790\ub294 \uc774\ubbf8\uc9c0 \uae30\ubc18 \ubcf4\uc548 \ubb38\uc790 \ubb38\uc81c\uc5d0 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ubcf4\uc548 \ubb38\uc81c<\/strong>: \uace0\uae09 \ubd07\uc774\ub098 AI \uae30\ubc18 \uc2dc\uc2a4\ud15c\uc740 \uc5ec\uc804\ud788 \ud2b9\uc815 \ubcf4\uc548 \ubb38\uc790 \uad6c\ud604\uc744 \uc6b0\ud68c\ud558\ub294 \ubc29\ubc95\uc744 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ubcf4\uc548 \ubb38\uc790 \uc81c\uacf5\uc5c5\uccb4\ub294 \uc9c0\uc18d\uc801\uc73c\ub85c \uae30\uc220\uc744 \uac1c\uc120\ud558\uace0 \uc811\uadfc\uc131\uc744 \uc704\ud55c \ub300\uccb4 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc8fc\uc694 \ud2b9\uc9d5 \ubc0f \uae30\ud0c0 \uc720\uc0ac \uc6a9\uc5b4\uc640\uc758 \ube44\uad50<\/h2>\n<p>\ubcf4\uc548 \ubb38\uc790\ub294 \ud5c8\ub2c8\ud31f \ubc0f IP \ube14\ub799\ub9ac\uc2a4\ud2b8\uc640 \uac19\uc740 \ub2e4\ub978 \ubcf4\uc548 \uc218\ub2e8\uacfc \uc720\uc0ac\uc810\uc744 \uacf5\uc720\ud558\uc9c0\ub9cc \ub2e4\uc74c\uacfc \uac19\uc740 \ub69c\ub837\ud55c \ud2b9\uc9d5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\n<p><strong>\ud5c8\ub2c8\ud31f<\/strong>: \uacf5\uaca9\uc790\ub97c \uc18d\uc774\uace0 \ud568\uc815\uc5d0 \ube60\ub728\ub9ac\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud558\ub294 \ud5c8\ub2c8\ud31f\uacfc \ub2ec\ub9ac \ubcf4\uc548 \ubb38\uc790\ub294 \ubd07\uacfc \uc778\uac04\uc744 \uc2dd\ubcc4\ud558\uace0 \uad6c\ubcc4\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>IP \ube14\ub799\ub9ac\uc2a4\ud2b8<\/strong>: IP \ube14\ub799\ub9ac\uc2a4\ud2b8\ub294 \uc545\uc758\uc801\uc778 \ud65c\ub3d9\uacfc \uad00\ub828\ub41c \ud2b9\uc815 IP \uc8fc\uc18c\ub97c \ucc28\ub2e8\ud558\ub294 \ubc18\uba74 \ubcf4\uc548 \ubb38\uc790\ub294 \uc0ac\uc6a9\uc790 \ud589\ub3d9 \ubc0f \uc0c1\ud638 \uc791\uc6a9\uc5d0 \uc911\uc810\uc744 \ub461\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<h2>\ucea1\ucc28(Captcha)\uc640 \uad00\ub828\ub41c \ubbf8\ub798\uc758 \uad00\uc810\uacfc \uae30\uc220<\/h2>\n<p>\uae30\uc220\uc774 \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \ubcf4\uc548 \ubb38\uc790 \uc2dc\uc2a4\ud15c\uc740 \ub354\uc6b1 \uc815\uad50\ud574\uc9c8 \uac83\uc785\ub2c8\ub2e4. \ud5a5\ud6c4 \uac1c\ubc1c\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\n<p><strong>\ud589\ub3d9 \ubd84\uc11d<\/strong>: \ubcf4\uc548 \ubb38\uc790 \uc2dc\uc2a4\ud15c\uc740 \uae30\uacc4 \ud559\uc2b5\uc744 \ud1b5\ud569\ud558\uc5ec \uc0ac\uc6a9\uc790 \ud589\ub3d9\uc744 \ubd84\uc11d\ud558\uace0 \uc0c1\ud638 \uc791\uc6a9\uc744 \uae30\ubc18\uc73c\ub85c \uc778\uac04\uacfc \ubd07\uc744 \uad6c\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc0dd\uccb4 \uc778\uc2dd \ubcf4\uc548 \ubb38\uc790<\/strong>: \ubcf4\uc548 \ubb38\uc790 \ubb38\uc81c\ub294 \ubcf4\uc548 \uac15\ud654\ub97c \uc704\ud574 \uc9c0\ubb38 \uc778\uc2dd\uc774\ub098 \uc5bc\uad74 \uc778\uc2dd\uacfc \uac19\uc740 \uc0dd\uccb4 \uc778\uc2dd \ub370\uc774\ud130\ub97c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<h2>\ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \ubcf4\uc548 \ubb38\uc790\uc640 \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95<\/h2>\n<p>OneProxy\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uac83\uacfc \uac19\uc740 \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ubcf4\uc548 \ubb38\uc790 \uc6b0\ud68c \uc2dc\ub3c4\uc5d0\uc11c \uc5ed\ud560\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc545\uc758\uc801\uc778 \ud589\uc704\uc790\ub294 \ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2e4\uc81c IP \uc8fc\uc18c\ub97c \ub9c8\uc2a4\ud0b9\ud558\uace0 \ud569\ubc95\uc801\uc778 \uac83\ucc98\ub7fc \ubcf4\uc774\ub294 \ud2b8\ub798\ud53d\uc744 \uc0dd\uc131\ud558\ub824\uace0 \uc2dc\ub3c4\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ubcf4\uc548 \ubb38\uc790 \uc2dc\uc2a4\ud15c\uc774 \uc774\ub4e4\uc744 \ubd07\uc73c\ub85c \uc2dd\ubcc4\ud558\uae30 \uc5b4\ub835\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774\uc5d0 \ub300\uc751\ud558\uc5ec \uc77c\ubd80 \uc6f9\uc0ac\uc774\ud2b8 \ubc0f \uc11c\ube44\uc2a4\ub294 \uc54c\ub824\uc9c4 \ud504\ub85d\uc2dc \uc11c\ubc84 IP \uc8fc\uc18c\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc694\uccad\uc744 \ucc28\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub7ec\ub098 \ud569\ubc95\uc801\uc778 \uc0ac\uc6a9\uc790\ub294 \uc775\uba85\uc131, \uc9c0\uc5ed \uc81c\ud55c \ucf58\ud150\uce20 \uc561\uc138\uc2a4, \uac80\uc5f4 \uc6b0\ud68c \ub4f1 \ub2e4\uc591\ud55c \uc774\uc720\ub85c \ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ubcf4\uc548 \ubb38\uc790 \uad6c\ud604\uc740 \uc774\ub7ec\ud55c \uc2dc\ub098\ub9ac\uc624\ub97c \uc218\uc6a9\ud558\uae30 \uc704\ud574 \ubcf4\uc548\uacfc \uc0ac\uc6a9\uc790 \ud3b8\uc758\uc131 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uad00\ub828\ub41c \ub9c1\ud06c\ub4e4<\/h2>\n<p>\ubcf4\uc548\ubb38\uc790\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c \ub9ac\uc18c\uc2a4\ub97c \ucc38\uc870\ud558\uc138\uc694.<\/p>\n<ol>\n<li>\n<p><a href=\"https:\/\/www.cs.cmu.edu\/~biglou\/Pubs\/captcha.pdf\" target=\"_new\" rel=\"noopener nofollow\">CAPTCHA: \ubcf4\uc548\uc744 \uc704\ud574 \ud558\ub4dc AI \ubb38\uc81c \uc0ac\uc6a9 \u2013 \uc6d0\ubcf8 \uc5f0\uad6c \ub17c\ubb38<\/a><\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.google.com\/recaptcha\" target=\"_new\" rel=\"noopener nofollow\">\uad6c\uae00 \ub9ac\ucea1\ucc28<\/a><\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/resources.infosecinstitute.com\/topic\/how-does-captcha-work\/#gref\" target=\"_new\" rel=\"noopener nofollow\">\ubcf4\uc548 \ubb38\uc790\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694? \u2013 InfoSec \uc5f0\uad6c\uc18c<\/a><\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.csoonline.com\/article\/2117913\/what-are-the-alternatives-to-captcha.html\" target=\"_new\" rel=\"noopener nofollow\">\ubcf4\uc548 \ubb38\uc790\uc758 \ub300\uc548\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c? \u2013 CSO \uc628\ub77c\uc778<\/a><\/p>\n<\/li>\n<\/ol>\n<h2>\uacb0\ub860<\/h2>\n<p>\ubcf4\uc548 \ubb38\uc790(Captcha)\ub294 \uc790\ub3d9\ud654\ub41c \ubd07\uc5d0 \ub300\ud55c \uac15\ub825\ud55c \ubc29\uc5b4 \uc5ed\ud560\uc744 \ud558\uace0 \uc545\uc758\uc801\uc778 \ud65c\ub3d9\uc73c\ub85c\ubd80\ud130 \uc6f9\uc0ac\uc774\ud2b8\ub97c \ubcf4\ud638\ud558\ub294 \ub4f1 \uc628\ub77c\uc778 \ubcf4\uc548\uc758 \ud544\uc218\uc801\uc778 \ubd80\ubd84\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uae30\uc220\uc774 \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \ubcf4\uc548 \ubb38\uc790 \uc2dc\uc2a4\ud15c\uc740 \uacc4\uc18d \ubc1c\uc804\ud560 \uac83\uc774\uba70 \ubcf4\uc548\uacfc \uc0ac\uc6a9\uc790 \uacbd\ud5d8 \uac04\uc758 \uade0\ud615\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc0c8\ub85c\uc6b4 \uacfc\uc81c\uac00 \ubc1c\uc0dd\ud560 \uac83\uc785\ub2c8\ub2e4. \uacbd\uacc4\ub97c \ub2a6\ucd94\uc9c0 \uc54a\uace0 \ucd5c\ucca8\ub2e8 \uae30\uc220\uc744 \ucc44\ud0dd\ud568\uc73c\ub85c\uc368 \uc6f9\uc0ac\uc774\ud2b8\uc640 \uc628\ub77c\uc778 \uc11c\ube44\uc2a4\ub294 \uc7a0\uc7ac\uc801\uc778 \uc704\ud611\ubcf4\ub2e4 \ud55c \ubc1c \uc55e\uc11c \ub098\uac08 \uc218 \uc788\uc73c\uba70 \ud569\ubc95\uc801\uc778 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc6d0\ud65c\ud558\uace0 \uc548\uc804\ud55c \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":476172,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476171","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Captcha: Safeguarding the Cyberspace from Bots<\/mark>","faq_items":[{"question":"What is Captcha and what is its purpose?","answer":"<p>Captcha stands for \"Completely Automated Public Turing test to tell Computers and Humans Apart.\" Its purpose is to distinguish human users from automated bots on the internet. By presenting challenges that only humans can solve, Captcha prevents bots from gaining unauthorized access to websites and online services, reducing the risk of spam, brute-force attacks, and other malicious activities.<\/p>"},{"question":"Who introduced the concept of Captcha and when was it coined?","answer":"<p>The concept of Captcha was introduced by researchers Manuel Blum, Luis von Ahn, John Langford, and Nicholas J. Hopper in 2000. The term \"Captcha\" was coined by Luis von Ahn in 2003.<\/p>"},{"question":"How does Captcha work?","answer":"<p>Captcha functions as a challenge-response test. When a user attempts to access a website or service, they are presented with a Captcha challenge, which can be in the form of distorted characters, images, audio clips, or interactive puzzles. Users must provide the correct response within a specific time frame to prove they are human and not a bot.<\/p>"},{"question":"What are the key features of Captcha?","answer":"<p>Some key features of Captcha include:<\/p><ul><li>Bot Prevention: It keeps automated bots from accessing websites and services.<\/li><li>User-Friendly: Challenges are designed to be easy for humans to solve.<\/li><li>Customizability: Website administrators can customize Captcha challenges based on their needs.<\/li><li>Accessibility: Alternatives are provided for visually impaired users, such as audio-based challenges.<\/li><\/ul>"},{"question":"What are the different types of Captcha?","answer":"<p>There are several types of Captcha, including:<\/p><ul><li>Image-based CaptchIdentify objects or characters in images.<\/li><li>Text-based CaptchDecipher distorted text characters.<\/li><li>Audio-based CaptchChallenges presented as audio clips.<\/li><li>Checkbox CaptchUsers tick a checkbox to confirm they are not bots.<\/li><li>Slider CaptchSlide a puzzle piece to complete an image or text.<\/li><li>ReCaptchUses advanced algorithms to analyze user behavior.<\/li><\/ul>"},{"question":"How is Captcha used, and what are the common problems associated with it?","answer":"<p>Captcha is used in various ways to enhance security, such as user registration, login protection, and comment sections. However, some users may find certain challenges difficult to interpret, and visually impaired users may face accessibility issues. Additionally, advanced bots may find ways to bypass certain Captcha implementations. Providers continuously improve their technologies to address these challenges.<\/p>"},{"question":"How does Captcha compare to other security measures?","answer":"<p>Unlike Honeypots, which aim to trap attackers, Captcha identifies and differentiates humans from bots. In contrast, IP Blacklists block specific IP addresses associated with malicious activities.<\/p>"},{"question":"What does the future hold for Captcha?","answer":"<p>The future of Captcha may include incorporating machine learning for behavioral analysis and exploring biometric-based challenges for enhanced security.<\/p>"},{"question":"How are proxy servers associated with Captcha?","answer":"<p>Proxy servers can be used in attempts to bypass Captcha by masking bot's real IP addresses. However, legitimate users may also use proxy servers for various reasons, and Captcha implementations aim to strike a balance between security and user convenience.<\/p>"},{"question":"Where can I find more information about Captcha?","answer":"<p>For more in-depth information about Captcha, you can explore the following resources:<\/p><ol><li><a href=\"https:\/\/www.cs.cmu.edu\/~biglou\/Pubs\/captcha.pdf\" target=\"_new\">CAPTCHUsing Hard AI Problems for Security - Original Research Paper<\/a><\/li><li><a href=\"https:\/\/www.google.com\/recaptcha\" target=\"_new\">Google ReCaptcha<\/a><\/li><li><a href=\"https:\/\/resources.infosecinstitute.com\/topic\/how-does-captcha-work\/#gref\" target=\"_new\">How does a Captcha work? - InfoSec Institute<\/a><\/li><li><a href=\"https:\/\/www.csoonline.com\/article\/2117913\/what-are-the-alternatives-to-captcha.html\" target=\"_new\">What are the alternatives to Captcha? - CSO Online<\/a><\/li><\/ol>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/476171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/476171\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media\/476172"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media?parent=476171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}