{"id":12380115,"date":"2026-03-20T22:45:00","date_gmt":"2026-03-20T14:45:00","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e4%b8%80%e6%96%87%e8%af%a6%e8%a7%a3ssl%e8%af%81%e4%b9%a6%ef%bc%9a%e4%bd%9c%e7%94%a8%e3%80%81%e7%b1%bb%e5%9e%8b%e5%8f%8a%e7%94%b3%e8%af%b7%e5%ae%89%e8%a3%85%e5%85%a8%e6%94%bb%e7%95%a5\/"},"modified":"2026-03-20T22:57:48","modified_gmt":"2026-03-20T14:57:48","slug":"ssl-certificate-guide-types-application-installation-a3ssl","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ko\/knowledge\/ssl-certificate\/ssl-certificate-guide-types-application-installation-a3ssl\/","title":{"rendered":"SSL \uc778\uc99d\uc11c\uc5d0 \ub300\ud55c \uc0c1\uc138\ud55c \uc124\uba85: \uae30\ub2a5, \uc885\ub958, \uc2e0\uccad \ubc0f \uc124\uce58 \ubc29\ubc95 \uc548\ub0b4"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\uc624\ub298\ub0a0\uc758 \uc778\ud130\ub137 \ud658\uacbd\uc5d0\uc11c \ub370\uc774\ud130\uc758 \uc548\uc804\ud55c \uc804\uc1a1\uc740 \uc6f9\uc0ac\uc774\ud2b8 \uc6b4\uc601\uc758 \uae30\ubc18\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\ub294 \uc774\ub7ec\ud55c \ubaa9\ud45c\ub97c \uc2e4\ud604\ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uae30\uc220\uc785\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8(\uc608: \ube0c\ub77c\uc6b0\uc800)\uc640 \uc11c\ubc84 \uac04\uc5d0 \uc554\ud638\ud654\ub41c \ud1b5\uc2e0 \ucc44\ub110\uc744 \uc124\uc815\ud568\uc73c\ub85c\uc368, \ubaa8\ub4e0 \ub370\uc774\ud130\uac00 \uc81c3\uc790\uc5d0 \uc758\ud574 \ub3c4\uccad\ub418\uac70\ub098 \ubcc0\uc870\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc720\ud6a8\ud55c SSL \uc778\uc99d\uc11c\uac00 \ubc30\ud3ec\ub418\uba74, \uadf8 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc8fc\uc18c\uac00 \u201chttp:\/\/\u201d\uc5d0\uc11c \u201chttps:\/\/\u201d\ub85c \ubcc0\uacbd\ub429\ub2c8\ub2e4. \ub610\ud55c \ub300\ubd80\ubd84\uc758 \ube0c\ub77c\uc6b0\uc800\ub294 \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0 \uc790\ubb3c\uc1e0 \ubaa8\uc591\uc758 \uc544\uc774\ucf58\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4. \uc774 \uc791\uc740 \uc544\uc774\ucf58\uc740 \uc0ac\uc6a9\uc790\uac00 \ud574\ub2f9 \uc6f9\uc0ac\uc774\ud2b8\ub97c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub2e4\ub294 \uc911\uc694\ud55c \uc2e0\ud638\ub85c, \ubc29\ubb38\uc790\uc5d0\uac8c \ub85c\uadf8\uc778 \uc815\ubcf4, \uac1c\uc778 \uc815\ubcf4, \uacb0\uc81c \uc138\ubd80 \uc815\ubcf4\uc640 \uac19\uc740 \uc0c1\ud638\uc791\uc6a9 \ub0b4\uc6a9\uc774 \uace0\uae09 \uc218\uc900\uc758 \ubcf4\ud638\ub97c \ubc1b\uace0 \uc788\uc74c\uc744 \uba85\ud655\ud558\uac8c \uc54c\ub824\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130 \ubcf4\uc548\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83 \uc678\uc5d0\ub3c4 SSL \uc778\uc99d\uc11c\ub294 \uac80\uc0c9 \uc5d4\uc9c4 \ucd5c\uc801\ud654(SEO)\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uac80\uc0c9 \uc5d4\uc9c4\ub4e4\uc740 HTTPS\ub97c \uc21c\uc704 \uacb0\uc815 \uc694\uc18c \uc911 \ud558\ub098\ub85c \uba85\uc2dc\ud558\uace0 \uc788\uc73c\uba70, \uc774\ub294 SSL \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud558\ub294 \uc6f9\uc0ac\uc774\ud2b8\uac00 \uac80\uc0c9 \uacb0\uacfc\uc5d0\uc11c \ub354 \ub192\uc740 \uc21c\uc704\ub97c \uc5bb\uc744 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub610\ud55c, SSL \uc778\uc99d\uc11c\uac00 \uc5c6\ub294 \uc6f9\uc0ac\uc774\ud2b8\ub294 \ud604\ub300 \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c \u201c\uc548\uc804\ud558\uc9c0 \uc54a\uc74c\u201d\uc73c\ub85c \ud45c\uc2dc\ub418\uc5b4 \uc0ac\uc6a9\uc790\uc758 \uc811\uc18d \uc758\uc695\uc744 \ud06c\uac8c \uc800\ud558\uc2dc\ud0a4\uace0, \uc7a0\uc7ac \uace0\uac1d\uc758 \uc774\ud0c8\uacfc \ube0c\ub79c\ub4dc \uc2e0\ub8b0\ub3c4\uc758 \uc190\uc2e4\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\ucd94\ucc9c \uc77d\uae30 <a href=\"https:\/\/www.likacloud.com\/ko\/hr\/knowledge\/ssl-certificate\/what-is-ssl-certificate-types-application-process\/\">SSL \uc778\uc99d\uc11c\ub780 \ubb34\uc5c7\uc778\uac00\uc694? SSL \uc778\uc99d\uc11c\uc758 \uc5ed\ud560, \uc885\ub958, \uadf8\ub9ac\uace0 \uc2e0\uccad \uc808\ucc28\ub97c \ud55c \ubc88\uc5d0 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h2 class=\"wp-block-heading\">\ud575\uc2ec \uae30\ub2a5\uacfc \uac00\uce58<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub294 \ub2e8\uc21c\ud788 \u201c\uc120\ud0dd \uc0ac\ud56d\u201d\uc5d0 \ubd88\uacfc\ud55c \ubcf4\uc548 \uae30\ub2a5\uc774 \uc544\ub2c8\ub77c, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc628\ub77c\uc778 \ube44\uc988\ub2c8\uc2a4\ub97c \uad6c\ucd95\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \uadf8 \ud575\uc2ec \uac00\uce58\ub294 \uc8fc\ub85c \ub2e4\uc74c \uc138 \uac00\uc9c0 \uce21\uba74\uc5d0\uc11c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n<div class=\"grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-6 mb-8 md:mb-10 mt-10\"> \r\n\t<!-- \u91cd\u590d\u5668\u5faa\u73af\u5f00\u59cb -->\r\n\t\t\r\n\t<!-- \u5546\u5bb6\u5361\u7247 -->\r\n\t<div class=\"bg-white dark:bg-gray-750 rounded-lg overflow-hidden shadow-md flex gap-1 flex-col     justify-between\" data-link=\"https:\/\/www.likacloud.com\/ko\/tolink\/bluehost-ssl-certificates\/\">\r\n\t\t<div class=\"flex items-start justify-between\"> \r\n\t\t\t<!-- \u5546\u5bb6logo -->\r\n\t\t\t<div class=\"w-16 h-16 bg-blue-200 dark:bg-blue-500\/30 flex items-center justify-center flex-shrink-0 p-3\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251231095917.webp\" alt=\"\ube14\ub8e8\ud638\uc2a4\ud2b8 SSL \uc778\uc99d\uc11c\" class=\"w-12 object-contain !dark-filter08\" title=\"\">\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t<!-- \u5546\u5bb6\u4fe1\u606f -->\r\n\t\t\t<div class=\"px-4 pt-2 flex-grow\">\r\n\t\t\t\t<div class=\"flex justify-between items-start mb-2\">\r\n\t\t\t\t\t<strong class=\"text-xl font-bold\">\ube14\ub8e8\ud638\uc2a4\ud2b8 SSL \uc778\uc99d\uc11c<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<span class=\"text-gray-500 dark:text-gray-300 !text-sm p-4 pb-0\">BlueHost SSL \uc778\uc99d\uc11c\ub294 1~2\ub144 \uc5f0\uc7a5 \uc635\uc158, RSA \ub610\ub294 ECC \uc54c\uace0\ub9ac\uc998 \uc9c0\uc6d0, \ucd5c\ub300 4,096 \ube44\ud2b8\uc758 \ud0a4 \uae38\uc774, \ucd5c\ub300 175\ub9cc \ub2ec\ub7ec\uc758 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/span>\r\n\t\t\t\t<div class=\"flex flex-col gap-4 md:gap-6 justify-between p-4\"> \r\n\t\t\t<!-- \u6807\u7b7e -->\r\n\t\t\t\t\t\t\r\n\t\t\t<!-- \u6d3b\u52a8\u548c\u94fe\u63a5 --> \r\n\t\t\t<div class=\"flex justify-between items-center gap-3 flex-col\">\r\n\t\t\t\t\t\t\t\t<div class=\"text-gray-500 dark:text-gray-300 !text-sm line-clamp-1\">\uc6d4 $7.49 USD\ubd80\ud130<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.likacloud.com\/ko\/tolink\/bluehost-ssl-certificates\/\" class=\"flex justify-end font-bold !text-lg !text-blue-600 dark:!text-blue-500\">Bluehost SSL \uc778\uc99d\uc11c\uc5d0 \uc561\uc138\uc2a4 \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n\t<!-- \u5546\u5bb6\u5361\u7247 -->\r\n\t<div class=\"bg-white dark:bg-gray-750 rounded-lg overflow-hidden shadow-md flex gap-1 flex-col     justify-between\" data-link=\"https:\/\/www.likacloud.com\/ko\/tolink\/hosting-com-ssl-certificates\/\">\r\n\t\t<div class=\"flex items-start justify-between\"> \r\n\t\t\t<!-- \u5546\u5bb6logo -->\r\n\t\t\t<div class=\"w-16 h-16 bg-blue-200 dark:bg-blue-500\/30 flex items-center justify-center flex-shrink-0 p-3\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251227070008.webp\" alt=\"\ud638\uc2a4\ud305\ub2f7\ucef4 SSL \uc778\uc99d\uc11c\" class=\"w-12 object-contain !dark-filter08\" title=\"\">\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t<!-- \u5546\u5bb6\u4fe1\u606f -->\r\n\t\t\t<div class=\"px-4 pt-2 flex-grow\">\r\n\t\t\t\t<div class=\"flex justify-between items-start mb-2\">\r\n\t\t\t\t\t<strong class=\"text-xl font-bold\">\ud638\uc2a4\ud305\ub2f7\ucef4 SSL \uc778\uc99d\uc11c<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<span class=\"text-gray-500 dark:text-gray-300 !text-sm p-4 pb-0\">\uacbd\uc81c\uc801\uc778 DV, OV, EV SSL \uc778\uc99d\uc11c, \ucd5c\ub300 256\ube44\ud2b8 \uc554\ud638\ud654, \ubcf4\ud638 \uae08\uc561 500~100\ub9cc \ub2ec\ub7ec, \uc5f0\uc911\ubb34\ud734 \uc9c0\uc6d0<\/span>\r\n\t\t\t\t<div class=\"flex flex-col gap-4 md:gap-6 justify-between p-4\"> \r\n\t\t\t<!-- \u6807\u7b7e -->\r\n\t\t\t\t\t\t\r\n\t\t\t<!-- \u6d3b\u52a8\u548c\u94fe\u63a5 --> \r\n\t\t\t<div class=\"flex justify-between items-center gap-3 flex-col\">\r\n\t\t\t\t\t\t\t\t<div class=\"text-gray-500 dark:text-gray-300 !text-sm line-clamp-1\">\uc6d4 $2.5 USD\ubd80\ud130<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.likacloud.com\/ko\/tolink\/hosting-com-ssl-certificates\/\" class=\"flex justify-end font-bold !text-lg !text-blue-600 dark:!text-blue-500\">\ud638\uc2a4\ud305\ub2f7\ucef4 SSL \uc778\uc99d\uc11c \ubc29\ubb38 \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t<!-- \u91cd\u590d\u5668\u5faa\u73af\u7ed3\u675f -->\r\n<\/div>\r\n\r\n\r\n\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h3 class=\"wp-block-heading\">\ub370\uc774\ud130 \uc554\ud638\ud654 \uc804\uc1a1 \uc2e4\ud604<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 SSL \uc778\uc99d\uc11c\uc758 \uac00\uc7a5 \uae30\ubcf8\uc801\uc774\uba74\uc11c\ub3c4 \uac00\uc7a5 \uc911\uc694\ud55c \uae30\ub2a5\uc785\ub2c8\ub2e4. \ub370\uc774\ud130\uac00 \uc778\ud130\ub137\uc744 \ud1b5\ud574 \uc0ac\uc6a9\uc790\uc758 \uc7a5\uce58\uc5d0\uc11c \uc6f9\uc0ac\uc774\ud2b8 \uc11c\ubc84\ub85c \uc804\uc1a1\ub420 \ub54c, \uc5ec\ub7ec \ub124\ud2b8\uc6cc\ud06c \ub178\ub4dc\ub97c \uac70\uce58\uac8c \ub429\ub2c8\ub2e4. \uc554\ud638\ud654\uac00 \ub418\uc5b4 \uc788\uc9c0 \uc54a\ub2e4\uba74, \uc774 \ub370\uc774\ud130\ub294 \ub9c8\uce58 \ud3c9\ubb38\uc73c\ub85c \uc6b0\ud3b8\uc73c\ub85c \ubcf4\ub0b4\uc9c4 \uc5fd\uc11c\uc640 \uac19\uc544\uc11c \uc911\uac04\uc790\ub77c\uba74 \ub204\uad6c\ub098 \uadf8 \ub0b4\uc6a9\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub294 \ube44\ub300\uce6d \uc554\ud638\ud654\uc640 \ub300\uce6d \uc554\ud638\ud654\ub97c \uacb0\ud569\ud558\uc5ec \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. \uc5f0\uacb0\uc744 \uc124\uc815\ud558\ub294 \u201c\ud578\ub4dc\uc170\uc774\ud06c\u201d \ub2e8\uacc4\uc5d0\uc11c \ube44\ub300\uce6d \uc554\ud638\ud654\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud574\ub2f9 \uc138\uc158\uc5d0 \uc0ac\uc6a9\ub420 \ub300\uce6d \ud0a4\ub97c \uc548\uc804\ud558\uac8c \uad50\ud658\ud569\ub2c8\ub2e4. \uadf8 \ud6c4 \ubaa8\ub4e0 \ub370\uc774\ud130 \uc804\uc1a1\uc740 \uc774 \ub300\uce6d \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc554\ud638\ud654 \ubc0f \ubcf5\ud638\ud654\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub370\uc774\ud130 \ud328\ud0b7\uc774 \uac00\ub85c\ucc44\uc5ec\ub3c4 \uacf5\uaca9\uc790\uac00 \ubcf4\ub294 \uac83\uc740 \uc774\ud574\ud560 \uc218 \uc5c6\ub294 \ub09c\uc218\uc77c \ubfd0\uc774\ubbc0\ub85c, \uc815\ubcf4\uc758 \uae30\ubc00\uc131\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc6f9\uc0ac\uc774\ud2b8\uc758 \uc9c4\uc9dc \uc2e0\uc6d0\uc744 \ud655\uc778\ud558\uc138\uc694.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\ud130\ub137\uc5d0\uc11c\ub294 \ub2e8\uc9c0 \ub3c4\uba54\uc778 \uc774\ub984\ub9cc\uc73c\ub85c\ub294 \uc6f9\uc0ac\uc774\ud2b8 \uc6b4\uc601\uc790\uc758 \uc2e4\uc81c \uc2e0\uc6d0\uc744 \ud310\ub2e8\ud558\uae30\uac00 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\uac00 \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud574\uc8fc\uba70, \ud2b9\ud788 \u201c\ud655\uc7a5 \uc778\uc99d(Extended Validation)\u201d \uc720\ud615\uc758 SSL \uc778\uc99d\uc11c\uac00 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uc778\uc99d\uae30\uad00(CA)\uc740 \uc778\uc99d\uc11c\ub97c \ubc1c\uae09\ud558\uae30 \uc804\uc5d0 \uc2e0\uccad\uc790\uc758 \uc870\uc9c1 \uc2e0\uc6d0\uacfc \ubc95\uc801 \uc9c0\uc704\uc5d0 \ub300\ud574 \uc5c4\uaca9\ud55c \uc624\ud504\ub77c\uc778 \uac80\uc99d\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \uc0ac\uc6a9\uc790\uac00 EV SSL \uc778\uc99d\uc11c\uac00 \ubc30\ud3ec\ub41c \uc6f9\uc0ac\uc774\ud2b8\ub97c \ubc29\ubb38\ud558\uba74 \uc7a0\uae08 \uc544\uc774\ucf58\uc744 \ubcf4\ub294 \uac83\uc740 \ubb3c\ub860, \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0\uc11c \uc9c1\uc811 \uc778\uc99d\ub41c \ud68c\uc0ac \uc774\ub984\ub3c4 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc0ac\uc6a9\uc790\uac00 \uac00\uc9dc \ud53c\uc2f1 \uc6f9\uc0ac\uc774\ud2b8\ub97c \uc27d\uac8c \uc2dd\ubcc4\ud558\ub294 \ub370 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc790\uc2e0\uc774 \ubc29\ubb38\ud558\ub294 \uc6f9\uc0ac\uc774\ud2b8\uac00 \uc2e4\uc81c\ub85c \ud574\ub2f9 \ud68c\uc0ac\uc758 \uacf5\uc2dd \uc6f9\uc0ac\uc774\ud2b8\uc778\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4.\u201c<code data-no-auto-translation=\"\">https:\/\/www.bankofchina.com<\/code>\u201d\uc774\uac83\uc740 \ub2e8\uc21c\ud788 \uc678\uad00\uc0c1 \ube44\uc2b7\ud574 \ubcf4\uc774\ub294 \uc0ac\uae30 \uc6f9\uc0ac\uc774\ud2b8\uac00 \uc544\ub2c8\ub77c, \uc0ac\uc6a9\uc790\ub4e4\uc774 \ud574\ub2f9 \ud50c\ub7ab\ud3fc\uc744 \ub354 \uc2e0\ub8b0\ud558\ub3c4\ub85d \ub9cc\ub4dc\ub294 \uc694\uc18c\uc785\ub2c8\ub2e4.\u201d<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\ucd94\ucc9c \uc77d\uae30 <a href=\"https:\/\/www.likacloud.com\/ko\/hr\/knowledge\/ssl-certificate\/what-is-ssl-certificate-complete-guide-principles-to-purchase\/\">SSL \uc778\uc99d\uc11c\ub294 \ubb34\uc5c7\uc778\uac00?  \uc6d0\ub9ac\ubd80\ud130 \uc120\ud0dd \ubc29\ubc95\uae4c\uc9c0\uc758 \uc644\uc804\ud55c \uac00\uc774\ub4dc<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h3 class=\"wp-block-heading\">SEO \uc21c\uc704 \ud5a5\uc0c1 \ubc0f \uc0ac\uc6a9\uc790 \uc2e0\ub8b0 \uad6c\ucd95<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac80\uc0c9 \uc5d4\uc9c4\uc740 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc548\uc804\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uac80\uc0c9 \uacb0\uacfc\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud574 \ub178\ub825\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub798\uc11c \uad6c\uae00\uacfc \uac19\uc740 \uac80\uc0c9 \uc5d4\uc9c4\ub4e4\uc740 HTTPS\ub97c \uacf5\uc2dd\uc801\uc778 \uc21c\uc704 \uacb0\uc815 \uc694\uc18c\ub85c \uc0bc\uace0 \uc788\uc2b5\ub2c8\ub2e4. HTTPS\uac00 \uc720\uc77c\ud55c \uacb0\uc815\uc801\uc778 \uc694\uc18c\ub294 \uc544\ub2c8\uc9c0\ub9cc, \uc6f9\uc0ac\uc774\ud2b8 \uc804\uccb4\uc5d0 HTTPS\ub97c \uc801\uc6a9\ud558\uba74 \uac80\uc0c9 \uc21c\uc704\uc5d0\uc11c \uc57d\uac04\uc758 \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9\uc790 \uc2ec\ub9ac\uc801 \uce21\uba74\uc5d0\uc11c \ubcfc \ub54c, \ube0c\ub77c\uc6b0\uc800 \uc8fc\uc18c\ucc3d\uc5d0 \ud45c\uc2dc\ub418\ub294 \u201c\uc548\uc804\ud558\uc9c0 \uc54a\uc74c\u201d \uacbd\uace0\ub294 \uc0ac\uc6a9\uc790\uc758 \ubd88\uc548\uac10\uc744 \uc989\uc2dc \uc720\ubc1c\ud558\uc5ec \ud398\uc774\uc9c0 \uc774\ud0c8\ub960\uc744 \uae09\uaca9\ud788 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \ub179\uc0c9\uc758 \uc7a0\uae08 \uc544\uc774\ucf58\uc774\ub098 \ud68c\uc0ac \uc774\ub984\uc740 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uac15\ub825\ud55c \uc2ec\ub9ac\uc801 \uc2e0\ud638\ub97c \uc804\ub2ec\ud558\uc5ec \ub4f1\ub85d, \ub85c\uadf8\uc778, \ubb38\uc758, \uacb0\uc81c\uc640 \uac19\uc740 \uc911\uc694\ud55c \uc804\ud658 \ud589\ub3d9\uc744 \ucde8\ud558\ub3c4\ub85d \uc720\ub3c4\ud568\uc73c\ub85c\uc368 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ube44\uc988\ub2c8\uc2a4 \ud6a8\uacfc\ub97c \uc9c1\uc811\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc8fc\uc694 \uc720\ud615 \ubc0f \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub294 \uc778\uc99d \uc218\uc900\uacfc \ubcf4\ud638\ub418\ub294 \ub3c4\uba54\uc778 \uc774\ub984\uc758 \uc218\uc5d0 \ub530\ub77c \uc8fc\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \uc720\ud615\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\ud615\ub4e4\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\uba74 \uc790\uc2e0\uc758 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc778\uc99d\uc11c\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\n  <div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\n         data-link=\"https:\/\/www.likacloud.com\/ko\/tolink\/ultahost-ssl-certificates\/\">\n\n      <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\n        <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">\uc6b8\ud0c0\ud638\uc2a4\ud2b8 SSL \uc778\uc99d\uc11c<\/strong>\n        <div class=\"text-gray-600 dark:text-gray-300 word-word\">DV, EV, OV \uc778\uc99d\uc11c, \ucd5c\ub300 $1,750,000 USD \ubcf4\uc7a5, \ubb34\uc81c\ud55c \ud558\uc704 \ub3c4\uba54\uc778, iOS \ubc0f Android \uc571, \uc6d4 20% \ud560\uc778, $15.95 USD \uc774\uc0c1, 30\uc77c \ud658\ubd88 \ubcf4\uc7a5!<\/div>\n      <\/div>\n\n      <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\n                  <a href=\"https:\/\/www.likacloud.com\/ko\/tolink\/ultahost-ssl-certificates\/\">\n                          <!-- \u767d\u5929 -->\n              <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251227020448.webp\" alt=\"SSL \uc778\uc99d\uc11c \ub85c\uace0\" class=\"content-promotion-card-icon h-9 min-h-9 dark:hidden\" title=\"\">\n              <!-- \u591c\u95f4 -->\n              <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251229052118.webp\" alt=\"SSL \uc778\uc99d\uc11c \ub85c\uace0\" class=\"content-promotion-card-icon h-9 min-h-9 hidden dark:block\" title=\"\">\n                      <\/a>\n          \n        <a href=\"https:\/\/www.likacloud.com\/ko\/tolink\/ultahost-ssl-certificates\/\"\n           class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\n          \uc6b8\ud0c0\ud638\uc2a4\ud2b8 \ubc29\ubb38\ud558\uae30        <\/a>\n      <\/div>\n    <\/div>\n\n    \n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h3 class=\"wp-block-heading\">\ub3c4\uba54\uc778 \uc720\ud6a8\uc131 \uac80\uc0ac \uc778\uc99d\uc11c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DV(Domain Validation) \uc778\uc99d\uc11c\ub294 SSL \uc778\uc99d\uc11c \uc911\uc5d0\uc11c \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \uc218\uc900\uc758 \uc778\uc99d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc778\uc99d \uae30\uad00\uc740 \uc2e0\uccad\uc790\uac00 \ud2b9\uc815 \ub3c4\uba54\uc778 \uc774\ub984\uc5d0 \ub300\ud55c \uc18c\uc720\uad8c\uc744 \uac00\uc9c0\uace0 \uc788\ub294\uc9c0\ub9cc \ud655\uc778\ud558\uba70, \uc774\ub97c \uc704\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \ub3c4\uba54\uc778 \uc774\ub984\uc758 WHOIS \uc815\ubcf4\ub97c \ud655\uc778\ud558\uac70\ub098 \ud2b9\uc815 DNS \ud574\uc11d \uae30\ub85d\uc744 \ucd94\uac00\ud558\ub294 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ubc1c\uae09 \uc18d\ub3c4\uac00 \ub9e4\uc6b0 \ube60\ub974\uba70, \ub54c\ub85c\ub294 \uba87 \ubd84 \ub9cc\uc5d0 \uc778\uc99d\uc11c\ub97c \ubc1c\uae09\ubc1b\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DV(Digital Verification) \uc778\uc99d\uc11c\ub294 \uc778\uc99d \uc808\ucc28\uac00 \uac04\ub2e8\ud558\uace0 \ube44\uc6a9\uc774 \uc800\ub834\ud558\uae30 \ub54c\ubb38\uc5d0 \uac1c\uc778 \ube14\ub85c\uadf8, \uc18c\uaddc\ubaa8 \uc815\ubcf4 \uc81c\uacf5 \uc6f9\uc0ac\uc774\ud2b8, \ub610\ub294 \ub0b4\ubd80 \ud14c\uc2a4\ud2b8\uac00 \ud544\uc694\ud55c \ud658\uacbd\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774 \uc778\uc99d\uc11c\ub294 \uace0\uae09 \uc778\uc99d\uc11c\uc640 \ub3d9\uc77c\ud55c \uc218\uc900\uc758 \uc554\ud638\ud654\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc0ac\uc6a9\uc790\uc5d0\uac8c \ud574\ub2f9 \uc870\uc9c1\uc5d0 \ub300\ud55c \uc5b4\ub5a0\ud55c \uc815\ubcf4\ub3c4 \ud45c\uc2dc\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc870\uc9c1 \uc720\ud6a8\uc131 \uac80\uc0ac \uc720\ud615 \uc778\uc99d\uc11c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">OV \uc778\uc99d\uc11c\ub294 DV \uc778\uc99d\uc11c\uc5d0 \ube44\ud574 \uc2e0\uccad\uc790\uc758 \uc870\uc9c1 \uc2e4\uccb4\uc131\uc5d0 \ub300\ud55c \uac80\uc99d\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4. CA(\uc778\uc99d \uae30\uad00)\ub294 \ud574\ub2f9 \uae30\uc5c5\uc758 \uc0ac\uc5c5\uc790\ub4f1\ub85d\uc99d, \uc804\ud654\ubc88\ud638 \ub4f1\uc758 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uc5ec \uadf8 \uc870\uc9c1\uc774 \uc2e4\uc81c\ub85c \uc874\uc7ac\ud558\ub294 \ubc95\uc778\uc784\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\uc9c1 \uc815\ubcf4\ub294 \uc778\uc99d\uc11c \ub0b4\ubd80\uc5d0 \uc554\ud638\ud654\ub418\uc5b4 \uc800\uc7a5\ub418\uba70, \uc0ac\uc6a9\uc790\ub294 \ube0c\ub77c\uc6b0\uc800 \uc8fc\uc18c \ud45c\uc2dc\uc904\uc758 \uc790\ubb3c\uc1e0 \uc544\uc774\ucf58\uc744 \ud074\ub9ad\ud558\uc5ec \uc778\uc99d\uc11c\uc758 \uc0c1\uc138 \uc815\ubcf4\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc6b4\uc601\uc790\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\ucd94\ucc9c \uc77d\uae30 <a href=\"https:\/\/www.likacloud.com\/ko\/hr\/knowledge\/ssl-certificate\/ssl-certificate-complete-guide-principles-installation-verification-application\/\">SSL \uc778\uc99d\uc11c \uc644\uc804 \uac00\uc774\ub4dc: \uc6d0\ub9ac\ubd80\ud130 \uc124\uce58, \uc778\uc99d \ubc0f \uc2e4\uc81c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uae4c\uc9c0<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc5c5 \uc6f9\uc0ac\uc774\ud2b8, \uc804\uc790\uc0c1\uac70\ub798 \ud50c\ub7ab\ud3fc, \ub610\ub294 \uc0ac\uc6a9\uc790\ub85c\ubd80\ud130 \ubbfc\uac10\ud55c \uc815\ubcf4\ub97c \uc218\uc9d1\ud574\uc57c \ud558\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uacbd\uc6b0 OV \uc778\uc99d\uc11c\ub294 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4. OV \uc778\uc99d\uc11c\ub294 \uac15\ub825\ud55c \uc554\ud638\ud654\ub97c \uc81c\uacf5\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uac80\uc99d\ub41c \uc870\uc9c1\uc758 \uc2e0\uc6d0\uc744 \ubcf4\uc5ec\uc90c\uc73c\ub85c\uc368 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc2e0\ub8b0\uc131\uacfc \uc804\ubb38\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud655\uc7a5 \uc720\ud6a8\uc131 \uac80\uc0ac \uc778\uc99d\uc11c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EV \uc778\uc99d\uc11c\ub294 \ud604\uc7ac \uac00\uc7a5 \uc5c4\uaca9\ud55c \uac80\uc99d \uc808\ucc28\uc640 \uac00\uc7a5 \ub192\uc740 \ubcf4\uc548 \uc218\uc900\uc744 \uac16\ucd98 SSL \uc778\uc99d\uc11c\uc785\ub2c8\ub2e4. \uc2e0\uccad \uc808\ucc28\uac00 \ub9e4\uc6b0 \ucca0\uc800\ud558\uba70, CA(\uc778\uc99d \uae30\uad00)\ub294 \uc870\uc9c1\uc758 \ubc95\uc801, \ubb3c\ub9ac\uc801, \uc6b4\uc601 \uc0c1\ud0dc\uc5d0 \ub300\ud574 \uc2ec\ub3c4 \uc788\ub294 \uc624\ud504\ub77c\uc778 \uac80\ud1a0\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \uac00\uc7a5 \ub450\ub4dc\ub7ec\uc9c4 \ud2b9\uc9d5\uc740 EV \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud558\ub294 \uc6f9\uc0ac\uc774\ud2b8\uac00 \ub300\ubd80\ubd84\uc758 \uace0\uae09 \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0 \ub179\uc0c9\uc73c\ub85c \ud45c\uc2dc\ub418\ub294 \uae30\uc5c5 \uc774\ub984(\ub610\ub294 \uc790\ubb3c\uc1e0 \uc544\uc774\ucf58 + \ud68c\uc0ac\uba85)\uc744 \ubcf4\uc5ec\uc900\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc740\ud589, \uae08\uc735 \uae30\uad00, \ub300\ud615 \uc804\uc790\uc0c1\uac70\ub798 \ud50c\ub7ab\ud3fc, \uadf8\ub9ac\uace0 \ubbfc\uac10\ud55c \uac70\ub798\ub098 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud558\ub294 \ubaa8\ub4e0 \uc6f9\uc0ac\uc774\ud2b8\ub294 EV \uc778\uc99d\uc11c\ub97c \uc6b0\uc120\uc801\uc73c\ub85c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. EV \uc778\uc99d\uc11c\ub294 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ucd5c\uace0 \uc218\uc900\uc758 \uc2e0\uc6d0 \ubcf4\uc7a5\uc744 \uc81c\uacf5\ud558\uba70, \ucd5c\uc0c1\uc758 \uc2e0\ub8b0\ub97c \uad6c\ucd95\ud558\ub294 \ub370 \uc788\uc5b4 \ud669\uae08 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc640\uc77c\ub4dc\uce74\ub4dc\uc640 \uba40\ud2f0 \ub3c4\uba54\uc778 \uc778\uc99d\uc11c (Multi-Domain Certificates)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc704 \uc138 \uac00\uc9c0 \uc720\ud615\uc740 \ub354\uc6b1 \uc138\ubd84\ud654\ud558\uc5ec \ucee4\ubc84 \ubc94\uc704\uc5d0 \ub530\ub77c \ubd84\ub958\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \ub3c4\uba54\uc778 \uc774\ub984 \uc778\uc99d\uc11c(Single Domain Name Certificate)\ub294 \ud2b9\uc815 \ub3c4\uba54\uc778 \uc774\ub984\ub9cc \ubcf4\ud638\ud569\ub2c8\ub2e4(\uc608: example.com). <code data-no-auto-translation=\"\">www.example.com<\/code>\uc640\uc77c\ub4dc\uce74\ub4dc \uc778\uc99d\uc11c\ub294 \ud558\ub098\uc758 \uba54\uc778 \ub3c4\uba54\uc778 \uc774\ub984\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud574\ub2f9 \ub3c4\uba54\uc778 \uc774\ub984 \uc544\ub798\uc758 \ubaa8\ub4e0 \ub3d9\uc77c\ud55c \ub808\ubca8\uc758 \ud558\uc704 \ub3c4\uba54\uc778\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4. <code data-no-auto-translation=\"\">*.example.com<\/code> \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <code data-no-auto-translation=\"\">blog.example.com<\/code>, <code data-no-auto-translation=\"\">shop.example.com<\/code> \ub4f1)\uc740 \uc5ec\ub7ec \uc790\ud68c \ub3c4\uba54\uc778\uc744 \ubcf4\uc720\ud55c \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \ub9e4\uc6b0 \uacbd\uc81c\uc801\uc774\uace0 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc911 \ub3c4\uba54\uc778 \uc778\uc99d\uc11c(Multi-Domain Certificate)\ub294 \ud558\ub098\uc758 \uc778\uc99d\uc11c\uc5d0 \uc5ec\ub7ec \uac1c\uc758 \uc644\uc804\ud788 \ub2e4\ub978 \ub3c4\uba54\uc778 \uc774\ub984\uc744 \ucd94\uac00\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc5ec\ub7ec \uc6f9\uc0ac\uc774\ud2b8\ub97c \ub3d9\uc2dc\uc5d0 \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <code data-no-auto-translation=\"\">example.com<\/code>, <code data-no-auto-translation=\"\">example.net<\/code> \uadf8\ub9ac\uace0 <code data-no-auto-translation=\"\">another-site.com<\/code>\uc774\ub97c \ud1b5\ud574 \uc5ec\ub7ec \uac1c\uc758 \ub3c5\ub9bd\uc801\uc778 \ub3c4\uba54\uc778\uc744 \ubcf4\uc720\ud560 \ub54c \uc778\uc99d\uc11c \uad00\ub9ac\uac00 \ub354\uc6b1 \uac04\ud3b8\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc0c1\uc138\ud55c \uc2e0\uccad \ubc0f \ubc30\ud3ec \uc808\ucc28<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub97c \uac00\uc838\uc624\uace0 \uc124\uce58\ud558\ub294 \uac83\uc740 \uccb4\uacc4\uc801\uc778 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ub2e8\uacc4\ub97c \ub530\ub974\uba74 HTTPS\ub97c \uc6d0\ud65c\ud558\uac8c \ud65c\uc131\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1\ub2e8\uacc4: \uc778\uc99d\uc11c \uc11c\uba85 \uc694\uccad \uc0dd\uc131\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CSR(Certificate Signing Request)\uc740 \uc778\uc99d\uc11c\ub97c \uc2e0\uccad\ud558\ub294 \uccab \ubc88\uc9f8 \ub2e8\uacc4\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \uc6f9\uc0ac\uc774\ud2b8 \uc11c\ubc84\ub098 \ud638\uc2a4\ud305 \uc81c\uacf5\uc5c5\uccb4\uc758 \uc81c\uc5b4\ud310\uc5d0\uc11c \uc0dd\uc131\ub429\ub2c8\ub2e4. CSR\uc744 \uc0dd\uc131\ud560 \ub54c\ub294 \uc870\uc9c1 \uc815\ubcf4(\ud2b9\ud788 OV\/EV \uc778\uc99d\uc11c\ub97c \uc2e0\uccad\ud560 \uacbd\uc6b0)\ub97c \uc815\ud655\ud558\uac8c \uae30\uc7ac\ud558\uace0, \uc720\ud6a8\ud55c \ub3c4\uba54\uc778 \uc774\ub984\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c\ub294 \uac1c\uc778 \ud0a4\uc640 \uacf5\uac1c \ud0a4\uac00 \ud3ec\ud568\ub41c CSR \ud30c\uc77c\uc774 \ud568\uaed8 \uc0dd\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac1c\uc778 \ud0a4\ub294 \uc11c\ubc84\uc5d0 \ub9e4\uc6b0 \uc548\uc804\ud558\uac8c \ubcf4\uad00\ub418\uc5b4\uc57c \ud558\uba70, \uc808\ub300 \uc720\ucd9c\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ubc18\uba74\uc5d0 CSR(Certificate Signing Request) \ud30c\uc77c\uc758 \ub0b4\uc6a9(\ud14d\uc2a4\ud2b8 \ud615\uc2dd)\uc740 \uc778\uc99d \uae30\uad00\uc5d0 \uc81c\ucd9c\ud574\uc57c \ud569\ub2c8\ub2e4. CSR\uc5d0 \ud3ec\ud568\ub41c \uc815\ubcf4\uc758 \uc815\ud655\uc131\uc744 \ubc18\ub4dc\uc2dc \ud655\uc778\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. \uc624\ub958\uac00 \uc788\uc744 \uacbd\uc6b0 \uc778\uc99d\uc11c \ubc1c\uae09\uc774 \uac70\ubd80\ub418\uac70\ub098, \ubc1c\uae09\ub41c \ud6c4\uc5d0\ub3c4 \uc81c\ub300\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uac8c \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub450 \ubc88\uc9f8 \ub2e8\uacc4: \uc778\uc99d\uc744 \uc81c\ucd9c\ud558\uace0 \uc778\uc99d\uc11c\ub97c \ubc1b\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CSR(\uc778\uc99d \uc694\uccad\uc11c)\uc744 \uc120\ud0dd\ud55c CA(\uc778\uc99d \uae30\uad00)\uc5d0 \uc81c\ucd9c\ud55c \ud6c4, \uc2e0\uccad\ud55c \uc778\uc99d\uc11c\uc758 \uc720\ud615\uc5d0 \ub530\ub77c \ud574\ub2f9\ud558\ub294 \uac80\uc99d \uc808\ucc28\uac00 \uc9c4\ud589\ub429\ub2c8\ub2e4. DV(Domain Validation) \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0 \uac80\uc99d\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ube60\ub974\uace0 \uc790\ub3d9\uc801\uc73c\ub85c \uc644\ub8cc\ub429\ub2c8\ub2e4. \ubc18\uba74 OV(Organization Validation) \ub610\ub294 EV(Everything Validation) \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0, CA\uc758 \uac80\uc99d \ud300\uc774 \uc804\ud654, \uc774\uba54\uc77c \ub610\ub294 \uc815\ubd80 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \ud1b5\ud574 \uadc0\ud558\uac00 \uc81c\uacf5\ud55c \uc870\uc9c1 \uc815\ubcf4\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\uc99d\uc774 \uc2b9\uc778\ub418\uba74, CA(\uc778\uc99d \uae30\uad00)\ub294 \uc774\uba54\uc77c\uc744 \ud1b5\ud574 \ubc1c\uae09\ub41c SSL \uc778\uc99d\uc11c \ud30c\uc77c\uc744 \uc804\uc1a1\ud569\ub2c8\ub2e4(\uc77c\ubc18\uc801\uc73c\ub85c \ud30c\uc77c \ud615\uc2dd\uc740 .crt \ub610\ub294 .cert\uc785\ub2c8\ub2e4). <code data-no-auto-translation=\"\">.crt<\/code> \ub610\ub294 <code data-no-auto-translation=\"\">.pem<\/code> \ud574\ub2f9 \ud30c\uc77c\uc740 \uc9c0\uc815\ub41c \ud615\uc2dd\uc73c\ub85c \uadc0\ud558\uc5d0\uac8c \uc804\uc1a1\ub429\ub2c8\ub2e4. \ub610\ud55c, CA(\uc778\uc99d \uae30\uad00)\uc758 \uc911\uac04 \uc778\uc99d\uc11c\ub098 \ub8e8\ud2b8 \uc778\uc99d\uc11c \uccb4\uc778 \ud30c\uc77c\ub3c4 \ud568\uaed8 \ubc1b\uc73c\uc2e4 \uc218 \uc788\ub294\ub370, \uc774\ub7ec\ud55c \ud30c\uc77c\ub4e4\uc740 \uc2e0\ub8b0 \uccb4\uc778\uc744 \uad6c\ucd95\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc81c3\ub2e8\uacc4: \uc11c\ubc84 \uc124\uce58 \ubc0f \uad6c\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\uc2e0\ud55c \uc778\uc99d\uc11c \ud30c\uc77c(\ubc0f \uc911\uac04 \uc778\uc99d\uc11c)\uc744 \uc11c\ubc84\uc5d0 \uc5c5\ub85c\ub4dc\ud55c \ub2e4\uc74c, \uc774\uc804\uc5d0 \uc0dd\uc131\ud55c \uac1c\uc778 \ud0a4\uc640 \uc5f0\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc124\uce58 \ubc29\ubc95\uc740 \uc0ac\uc6a9\ud558\ub294 \uc11c\ubc84 \uc18c\ud504\ud2b8\uc6e8\uc5b4(Apache, Nginx, IIS)\uc640 \ud638\uc2a4\ud305 \ud658\uacbd(cPanel, Plesk, \ud074\ub77c\uc6b0\ub4dc \ud50c\ub7ab\ud3fc \ucf58\uc194 \ub4f1)\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc124\uce58\uac00 \uc644\ub8cc\ub418\uba74, \uc6f9\uc0ac\uc774\ud2b8\uac00 \ubaa8\ub4e0 HTTP \ud2b8\ub798\ud53d\uc744 HTTPS\ub85c \uac15\uc81c\ub85c \ub9ac\ub514\ub809\ud2b8\ud558\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574\uc11c\ub294 \uc11c\ubc84 \uc124\uc815 \ud30c\uc77c(\uc608:\u2026)\uc744 \uc218\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. <code data-no-auto-translation=\"\">.htaccess<\/code> \ub610\ub294 <code data-no-auto-translation=\"\">nginx.conf<\/code>301 \uc601\uad6c \ub9ac\ub514\ub809\uc158 \uaddc\uce59\uc744 \ucd94\uac00\ud558\uc5ec \uc774\ub97c \uad6c\ud604\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c, \uc628\ub77c\uc778 SSL \uac80\uc0ac \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc778\uc99d\uc11c\uac00 \uc62c\ubc14\ub974\uac8c \uc124\uce58\ub418\uc5c8\ub294\uc9c0, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub8e8\ud2b8 \uc778\uc99d\uae30\uc5d0 \uc758\ud574 \ubc1c\uae09\ub418\uc5c8\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc554\ud638\ud654 \uc81c\ud488\uad70\uc774 \uc548\uc804\ud55c\uc9c0\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub124 \ubc88\uc9f8 \ub2e8\uacc4: \uc778\uc99d\uc11c\uc758 \uac31\uc2e0 \ubc0f \uad00\ub9ac<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub294 \uc601\uad6c\uc801\uc73c\ub85c \uc720\ud6a8\ud55c \uac83\uc774 \uc544\ub2c8\uba70, \uc77c\ubc18\uc801\uc73c\ub85c 1\ub144 \ub3d9\uc548\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub418\uae30 \uc804\uc5d0 \ubc18\ub4dc\uc2dc \uac31\uc2e0\uc744 \uc644\ub8cc\ud574\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \ubcf4\uc548 \uacbd\uace0\uac00 \ud45c\uc2dc\ub418\uace0 \uc11c\ube44\uc2a4\uac00 \uc911\ub2e8\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc778\uc99d\uc11c \ub9cc\ub8cc 30\uc77c \uc804\ubd80\ud130 \uac31\uc2e0 \uc808\ucc28\ub97c \uc2dc\uc791\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300\uc758 \uc778\uc99d\uc11c \uad00\ub9ac\uc5d0\uc11c\ub294 \uc790\ub3d9\ud654\uac00 \uac15\uc870\ub429\ub2c8\ub2e4. \ub9ce\uc740 CA(\uc778\uc99d \uae30\uad00)\uc640 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub4e4\uc774 \uc790\ub3d9 \uac31\uc2e0 \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud558\uc5ec \uc218\ub3d9 \uc791\uc5c5\uc758 \ubc88\uac70\ub85c\uc6c0\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \ub610\ud55c, \uc778\uc99d\uc11c \uc790\uc0b0 \ubaa9\ub85d\uc744 \uc791\uc131\ud558\uc5ec \uac01 \uc778\uc99d\uc11c\uc5d0 \uc5f0\uacb0\ub41c \ub3c4\uba54\uc778 \uc774\ub984, \ub9cc\ub8cc\uc77c \ub4f1\uc758 \uc815\ubcf4\ub97c \uae30\ub85d\ud574\ub450\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc778\uc99d\uc11c\uac00 \ub204\ub77d\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38\uacfc \ucd5c\uc801\ud654 \uc81c\uc548<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\uace0 \uc720\uc9c0 \uad00\ub9ac\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\uc5d0 \uc9c1\uba74\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ubc94 \uc0ac\ub840\ub97c \ub530\ub974\uba74 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud53c\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud63c\ud569 \ucf58\ud150\uce20 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc740 SSL\uc744 \ubc30\ud3ec\ud55c \ud6c4 \uac00\uc7a5 \ud754\ud558\uac8c \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc6f9\uc0ac\uc774\ud2b8\ub294 HTTPS\ub97c \ud1b5\ud574 \ub85c\ub4dc\ub418\uc9c0\ub9cc, \ud398\uc774\uc9c0 \ub0b4\uc5d0\ub294 \uc774\ubbf8\uc9c0, \uc2a4\ud0c0\uc77c\uc2dc\ud2b8, JavaScript \ud30c\uc77c\uacfc \uac19\uc774 HTTP \ud504\ub85c\ud1a0\ucf5c\uc5d0\uc11c \uc81c\uacf5\ub418\ub294 \ub9ac\uc18c\uc2a4\ub4e4\uc774 \ucc38\uc870\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ube0c\ub77c\uc6b0\uc800\ub294 \uc774\ub7ec\ud55c \ud63c\ud569\ub41c \ucf58\ud150\uce20\ub85c \uc778\ud574 \ubcf4\uc548 \uc218\uc900\uc774 \ub0ae\uc544\uc9c0\uba70, \uc2ec\uc9c0\uc5b4 \uc77c\ubd80 \ub9ac\uc18c\uc2a4\uc758 \ub85c\ub529\uc774 \ucc28\ub2e8\ub418\uc5b4 \ud398\uc774\uc9c0\uac00 \uc81c\ub300\ub85c \ud45c\uc2dc\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud574\uacb0\ucc45\uc740 \uc6f9\uc0ac\uc774\ud2b8 \ucf54\ub4dc\uc640 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uc804\uba74\uc801\uc73c\ub85c \uac80\ud1a0\ud558\uc5ec \ubaa8\ub4e0 \ub9ac\uc18c\uc2a4\uc758 \ucc38\uc870 \ub9c1\ud06c(\uc808\ub300 \uacbd\ub85c \ubc0f \ud504\ub85c\ud1a0\ucf5c \uc0c1\ub300 \uacbd\ub85c \ud3ec\ud568)\ub97c HTTPS\ub85c \uc5c5\ub370\uc774\ud2b8\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ube0c\ub77c\uc6b0\uc800\uc758 \uac1c\ubc1c\uc790 \ub3c4\uad6c(\ucf58\uc194 \ub610\ub294 \ubcf4\uc548 \ud328\ub110)\ub97c \uc0ac\uc6a9\ud558\uba74 \ud63c\ud569 \ucf58\ud150\uce20 \uacbd\uace0\uc758 \ucd9c\ucc98\ub97c \uc815\ud655\ud558\uac8c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">HSTS(Hyper Text Security Transfer Protocol)\ub97c \ud65c\uc131\ud654\ud558\uc5ec \ubcf4\uc548\uc744 \uac15\ud654\ud558\uc138\uc694.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HTTP Strict Transport Security(HTTS)\ub294 \uc911\uc694\ud55c \ubcf4\uc548 \uc815\ucc45 \uba54\ucee4\ub2c8\uc998\uc785\ub2c8\ub2e4. \uc774 \uba54\ucee4\ub2c8\uc998\uc740 \uc751\ub2f5 \ud5e4\ub354\ub97c \ud1b5\ud574 \ube0c\ub77c\uc6b0\uc800\uc5d0\uac8c \uc9c0\uc815\ub41c \uc2dc\uac04(\uc608: 1\ub144) \ub3d9\uc548 \ud574\ub2f9 \ub3c4\uba54\uc778 \ubc0f \uadf8 \ud558\uc704 \ub3c4\uba54\uc778\uc5d0 \ub300\ud55c \ubaa8\ub4e0 \uc811\uc18d\uc774 \ubc18\ub4dc\uc2dc HTTPS\ub97c \uc0ac\uc6a9\ud574\uc57c \ud55c\ub2e4\ub294 \uc815\ubcf4\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc774\ub294 \uc0ac\uc6a9\uc790\uac00 \uc9c1\uc811 URL\uc744 \uc785\ub825\ud558\ub294 \uacbd\uc6b0\uc5d0\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4. <code data-no-auto-translation=\"\">http:\/\/<\/code> \uac15\uc81c\ub85c \uc774\ub3d9\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \ud1b5\ud574 SSL \uc2a4\ud2b8\ub9bd\ud551\uacfc \uac19\uc740 \uc911\uac04\uc790 \uacf5\uaca9\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc29\uc9c0\ud558\uace0, \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \ub354 \uac15\ub825\ud55c \ubcf4\uc548 \ubcf4\uc7a5\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574\uc11c\ub294 \uc11c\ubc84 \uc124\uc815\uc5d0 \uad00\ub828 \uc124\uc815\uc744 \ucd94\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. <code data-no-auto-translation=\"\">Strict-Transport-Security<\/code> HSTS\ub97c \ud65c\uc131\ud654\ud558\ub824\uba74 \uc751\ub2f5 \ud5e4\ub354\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc804\uba74\uc801\uc73c\ub85c HSTS\ub97c \uc801\uc6a9\ud558\uae30 \uc804\uc5d0\ub294 \uba3c\uc800 \ube44\uad50\uc801 \uc9e7\uc740 \uc720\ud6a8 \uae30\uac04\uc744 \uac00\uc9c4 \uc124\uc815\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. <code data-no-auto-translation=\"\">max-age<\/code> \uc2dc\uac04\uc744 \uae30\uc900\uc73c\ub85c \ud14c\uc2a4\ud2b8\ub97c \uc9c4\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubc1c\uae09 \uae30\uad00\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4e0 CA(\uc778\uc99d \uae30\uad00)\uac00 \ubaa8\ub4e0 \uc885\ub958\uc758 \uc7a5\uce58, \ube0c\ub77c\uc6b0\uc800, \uc6b4\uc601 \uccb4\uc81c\uc758 \ub8e8\ud2b8 \uc778\uc99d\uc11c \uc800\uc7a5 \ubaa9\ub85d\uc5d0 \ud3ec\ud568\ub418\uc5b4 \uc788\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc804 \uc138\uacc4\uc801\uc73c\ub85c \ub110\ub9ac \uc2e0\ub8b0\ubc1b\ub294 CA\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uc0ac\uc6a9\uc790\uac00 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc811\uc18d\ud560 \ub54c \u201c\uc2e0\ub8b0\ud560 \uc218 \uc5c6\ub294 \uc5f0\uacb0\u201d \uacbd\uace0\uac00 \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc720\uba85\ud55c CA(\uc778\uc99d \uae30\uad00)\ub85c\ub294 Sectigo, DigiCert, GlobalSign \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. CA\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \uc2dc\uc7a5\uc5d0\uc11c\uc758 \ud3c9\ud310, \uc2e0\ub8b0 \ub8e8\ud2b8(Trust Root)\uc758 \ubc94\uc704, \uace0\uac1d \uc9c0\uc6d0 \uc11c\ube44\uc2a4\uc758 \uc9c8, \uadf8\ub9ac\uace0 \uc81c\ud488\uc758 \uac00\uaca9 \ub4f1\uc744 \uc885\ud569\uc801\uc73c\ub85c \uace0\ub824\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud575\uc2ec \ube44\uc988\ub2c8\uc2a4 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0, \ucd5c\uc0c1\uc704 \uc218\uc900\uc758 CA\uc5d0\uc11c \ubc1c\uae09\ud55c \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ub354 \uc548\uc804\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc694\uc57d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub294 \uc774\uc81c \ub2e8\uc21c\ud55c \u201c\ucd94\uac00 \uae30\ub2a5\u201d\uc5d0\uc11c \ud604\ub300 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ud45c\uc900 \uad6c\uc131 \uc694\uc18c\ub85c \ubcc0\ubaa8\ud588\uc2b5\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\ub294 \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ud558\uace0 \uc0ac\uc6a9\uc790\uc758 \uac1c\uc778\uc815\ubcf4\ub97c \ubcf4\ud638\ud558\ub294 \uae30\uc220\uc801 \ub3c4\uad6c\uc77c \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc6f9\uc0c1\uc758 \uc2e0\ub8b0\ub97c \uad6c\ucd95\ud558\uace0 \ube0c\ub79c\ub4dc \uc774\ubbf8\uc9c0\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uba70 \uac80\uc0c9 \uacb0\uacfc\uc5d0\uc11c\uc758 \uc21c\uc704\ub97c \ub192\uc774\uace0 \ube44\uc988\ub2c8\uc2a4 \uc131\uacfc\ub97c \ucd09\uc9c4\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc804\ub7b5\uc801 \uc790\uc0b0\uc785\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc778 DV \uc778\uc99d\uc11c\ubd80\ud130 \uace0\uc218\uc900\uc758 EV \uc778\uc99d\uc11c, \uadf8\ub9ac\uace0 \uc720\uc5f0\ud55c \uc640\uc77c\ub4dc\uce74\ub4dc \ubc0f \ub2e4\uc911 \ub3c4\uba54\uc778 \uc778\uc99d\uc11c\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \ub2e4\uc591\ud55c \uc720\ud615\uc758 SSL \uc778\uc99d\uc11c\uac00 \uac01\uae30 \ub2e4\ub978 \uaddc\ubaa8\uc640 \uc694\uad6c \uc0ac\ud56d\uc744 \uac00\uc9c4 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">HTTPS\ub97c \uc131\uacf5\uc801\uc73c\ub85c \ubc30\ud3ec\ud558\ub294 \uac83\uc740 \uc801\uc808\ud55c \uc778\uc99d\uc11c \uc124\uce58\uc5d0\ub9cc \uad6d\ud55c\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ud6c4\uc758 \uc138\ubc00\ud55c \uad00\ub9ac\ub3c4 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud63c\ud569 \ucf58\ud150\uce20 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uace0, HSTS(Hyper Text Security Transfer Protocol)\ub97c \ud65c\uc131\ud654\ud558\uba70, \uc778\uc99d\uc11c\ub97c \uc801\uc2dc\uc5d0 \uac31\uc2e0\ud558\ub294 \uac83\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. HTTPS\ub97c \uc801\uadf9\uc801\uc73c\ub85c \ub3c4\uc785\ud558\ub294 \uac83\uc740 \ubd88\ud655\uc2e4\uc131\uc774 \uac00\ub4dd\ud55c \ub514\uc9c0\ud138 \uc138\uc0c1\uc5d0\uc11c \uc0ac\uc6a9\uc790\ub4e4\uc5d0\uac8c \uc548\uc804\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud53c\ub09c\ucc98\ub97c \uc81c\uacf5\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud558\uba70, \uc774\ub294 \ubaa8\ub4e0 \ucc45\uc784\uac10 \uc788\ub294 \uc628\ub77c\uc778 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc790\uac00 \ubc18\ub4dc\uc2dc \ud574\uc57c \ud560 \uc758\ubb34\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\uc640 HTTPS\uc758 \uad00\uacc4\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub294 HTTPS \ud504\ub85c\ud1a0\ucf5c\uc744 \uad6c\ud604\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uae30\uc220\uc801 \uae30\ubc18\uc785\ub2c8\ub2e4. HTTPS\ub294 \u201cHTTP over SSL\/TLS\u201d\ub85c \uc774\ud574\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ud45c\uc900 HTTP \ud504\ub85c\ud1a0\ucf5c \uc704\uc5d0 SSL\/TLS \ubcf4\uc548 \uacc4\uce35\uc774 \ucd94\uac00\ub41c \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc6f9\uc0ac\uc774\ud2b8 \uc11c\ubc84\ub294 \uc720\ud6a8\ud55c SSL \uc778\uc99d\uc11c\ub97c \uc124\uce58\ud55c \ud6c4\uc5d0\ub9cc \uc0ac\uc6a9\uc790\uc758 \ube0c\ub77c\uc6b0\uc800\uc640 SSL\/TLS \uc554\ud638\ud654 \uc5f0\uacb0\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uc6f9\uc0ac\uc774\ud2b8 \uc8fc\uc18c\uac00 \u201chttps:\/\/\u201d\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c SSL \uc778\uc99d\uc11c\uac00 \u201c\uc6d0\uc778\u201d\uc774\uba70, HTTPS\uac00 \u201c\uacb0\uacfc\u201d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ubb34\ub8cc SSL \uc778\uc99d\uc11c\uc640 \uc720\ub8cc SSL \uc778\uc99d\uc11c\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u514d\u8d39\u8bc1\u4e66\uff08\u5982Let's Encrypt\u9881\u53d1\uff09\u901a\u5e38\u662fDV\u7c7b\u578b\uff0c\u63d0\u4f9b\u4e86\u4e0e\u4ed8\u8d39DV\u8bc1\u4e66\u76f8\u540c\u7684\u52a0\u5bc6\u5f3a\u5ea6\uff0c\u975e\u5e38\u9002\u5408\u4e2a\u4eba\u9879\u76ee\u6216\u6d4b\u8bd5\u73af\u5883\u3002\u5b83\u4eec\u7684\u4e3b\u8981\u9650\u5236\u5728\u4e8e\u6709\u6548\u671f\u8f83\u77ed\uff08\u901a\u5e3890\u5929\uff09\uff0c\u9700\u8981\u9891\u7e41\u81ea\u52a8\u7eed\u671f\uff0c\u5e76\u4e14\u4e00\u822c\u53ea\u63d0\u4f9b\u57fa\u7840\u7684\u6280\u672f\u652f\u6301\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc720\ub8cc \uc778\uc99d\uc11c\ub294 \ub354 \ub2e4\uc591\ud55c \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. OV(Organizational Validation) \ubc0f EV(Electronic Validation) \uc720\ud615\uc744 \ud3ec\ud568\ud558\uba70, \uc774 \uc778\uc99d\uc11c\ub4e4\uc740 \uae30\uc5c5\uc758 \uc2e0\uc6d0\uc744 \ud655\uc778\ud558\uace0 \uacf5\uac1c\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub192\uc740 \ubcf4\uc99d \uae08\uc561(\uc778\uc99d\uc11c \uad00\ub828 \ubb38\uc81c\ub85c \uc778\ud55c \uc190\uc2e4\uc5d0 \ub300\ud55c \ubcf4\uc0c1\uc6a9)\uc774 \uc81c\uacf5\ub418\uba70, \uc804\ubb38\uc801\uc778 \uae30\uc220 \uc9c0\uc6d0 \uc11c\ube44\uc2a4\ub3c4 \uc774\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc720\ud6a8 \uae30\uac04\uc774 \ub354 \uae38\uc5b4(1\ub144 \ub610\ub294 \uc218\ub144) \uad00\ub9ac\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \uc6a9\uc774\ud569\ub2c8\ub2e4. \ud2b9\ud788 \uac70\ub798\ub098 \ubbfc\uac10\ud55c \ub370\uc774\ud130\uac00 \uad00\ub828\ub41c \uc0c1\uc5c5 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uacbd\uc6b0, \uc720\ub8cc \uc778\uc99d\uc11c\ub294 \ub354 \uc804\ubb38\uc801\uc774\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\ub97c \uc124\uce58\ud558\uba74 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc811\uadfc \uc18d\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HTTPS \uc5f0\uacb0\uc744 \uc124\uc815\ud560 \ub54c \ucd08\uae30\uc758 \u201cSSL \ud578\ub4dc\uc170\uc774\ud06c\u201d \uacfc\uc815\uc5d0\uc11c\ub294 \uc57d\uac04\uc758 \ucd94\uac00\uc801\uc778 \uacc4\uc0b0 \ube44\uc6a9\uacfc \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc774 \ubc1c\uc0dd\ud558\uba70, \uc774\ub85c \uc778\ud574 \ud398\uc774\uc9c0\uac00 \ucc98\uc74c\uc73c\ub85c \ub85c\ub4dc\ub418\ub294 \ub370 \uba87 \ubc00\ub9ac\ucd08\uac00 \ub354 \uac78\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud604\ub300\uc758 \ud558\ub4dc\uc6e8\uc5b4\ub294 \uc131\ub2a5\uc774 \ub9e4\uc6b0 \ub6f0\uc5b4\ub098\uba70, TLS 1.3\uacfc \uac19\uc740 \uc0c8\ub85c\uc6b4 \ud504\ub85c\ud1a0\ucf5c\ub4e4\uc740 \ud578\ub4dc\uc170\uc774\ud06c \uacfc\uc815\uc744 \ud06c\uac8c \ucd5c\uc801\ud654\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \uc911\uc694\ud55c \uac83\uc740, HTTPS\uac00 \uac00\uc838\ub2e4\uc8fc\ub294 \uc774\uc810\uc774 \uadf8 \ubbf8\ubbf8\ud55c \uc9c0\uc5f0 \uc2dc\uac04\uc744 \ud6e8\uc52c \uc0c1\ud68c\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. HTTPS\ub97c \uc0ac\uc6a9\ud558\uba74 HTTP\/2\uc640 \uac19\uc740 \ud604\ub300\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \ud504\ub85c\ud1a0\ucf5c\uc744 \ud65c\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, HTTP\/2\uc758 \uba40\ud2f0\ud50c\ub809\uc2f1, \ud5e4\ub354 \uc555\ucd95\uacfc \uac19\uc740 \uae30\ub2a5\ub4e4\uc774 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc804\ubc18\uc801\uc778 \ub85c\ub529 \uc18d\ub3c4\ub97c \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ucf1c \uc90d\ub2c8\ub2e4. \uc885\ud569\uc801\uc73c\ub85c \ubcfc \ub54c, SSL \uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\ub294 \uac83\uc774 \uc18d\ub3c4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc740 \uac70\uc758 \ubb34\uc2dc\ud560 \uc218 \uc788\uc73c\uba70, \uc624\ud788\ub824 \ub354 \uc9c4\ubcf4\ub41c \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc18d\ub3c4\uac00 \ub354 \ube68\ub77c\uc9c8 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub418\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub418\uba74 \uc2ec\uac01\ud55c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc811\uc18d\ud558\uba74 \ube0c\ub77c\uc6b0\uc800\uc5d0 \u201c\ubcf4\uc548\uc774 \ucde8\uc57d\ud568\u201d \ub610\ub294 \u201c\uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub418\uc5c8\uc2b5\ub2c8\ub2e4\u201d\ub77c\ub294 \uacbd\uace0 \uba54\uc2dc\uc9c0\uac00 \uc804\uccb4 \ud654\uba74\uc5d0 \ud45c\uc2dc\ub418\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\uc790\uc758 \uacc4\uc18d \uc811\uc18d\uc774 \ucc28\ub2e8\ub429\ub2c8\ub2e4(\ub610\ub294 \uc0ac\uc6a9\uc790\uac00 \uace0\uae09 \uc124\uc815\uc744 \uc218\ub3d9\uc73c\ub85c \uc120\ud0dd\ud574\uc57c\ub9cc \uacc4\uc18d \uc811\uc18d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4). \uc774\ub85c \uc778\ud574 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc811\uadfc\uc131\uc774 \uc911\ub2e8\ub418\uba70, HTTPS\ub97c \uc0ac\uc6a9\ud558\ub294 \ubaa8\ub4e0 \uc11c\ube44\uc2a4(\uc608: API \uc778\ud130\ud398\uc774\uc2a4)\ub3c4 \uc791\ub3d9\ud558\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac80\uc0c9 \uc5d4\uc9c4\uc740 \ub9cc\ub8cc\ub41c \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc21c\uc704\ub97c \ub0ae\ucd94\uac70\ub098, \uc2ec\uc9c0\uc5b4 \uc77c\uc2dc\uc801\uc73c\ub85c \uc778\ub371\uc2a4\uc5d0\uc11c \ud574\ub2f9 \uc6f9\uc0ac\uc774\ud2b8\ub97c \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0c1\uc5c5 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uacbd\uc6b0 \uc774\ub294 \uc9c1\uc811\uc801\uc778 \uacbd\uc81c\uc801 \uc190\uc2e4\uacfc \ube0c\ub79c\ub4dc \uc774\ubbf8\uc9c0\uc758 \uc2ec\uac01\ud55c \uc190\uc0c1\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc778\uc99d\uc11c\uc758 \ub9cc\ub8cc \uc5ec\ubd80\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc790\ub3d9\uc73c\ub85c \uac31\uc2e0\ud558\ub294 \ud504\ub85c\uc138\uc2a4\ub97c \uad6c\ucd95\ud558\ub294 \uac83\uc740 \ud544\uc218\uc801\uc778 \uc6b4\uc601 \ubc0f \uc720\uc9c0\ubcf4\uc218 \uc791\uc5c5\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>SSL \uc778\uc99d\uc11c\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc758 HTTPS \uc554\ud638\ud654 \ubc0f \ub370\uc774\ud130 \uc804\uc1a1 \ubcf4\uc548\uc744 \uc704\ud55c \ud575\uc2ec \uae30\uc220\uc785\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 SSL \uc778\uc99d\uc11c\uc758 \uc554\ud638\ud654 \uc804\uc1a1, \uc2e0\uc6d0 \uc778\uc99d, \uadf8\ub9ac\uace0 SEO \ubc0f \uc2e0\ub8b0 \ud5a5\uc0c1\uc5d0 \ub300\ud55c \ud575\uc2ec \uc5ed\ud560\uc744 \uc790\uc138\ud788 \uc124\uba85\ud558\uba70, DV, OV, EV \ub4f1 \uc778\uc99d\uc11c \uc720\ud615\uc758 \ud2b9\uc131\uacfc \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624\ub97c \ube44\uad50\ud558\uc5ec \uc6f9\uc0ac\uc774\ud2b8 \ubcf4\uc548 \uad6c\ud604\uc744 \uc704\ud55c \ud3ec\uad04\uc801\uc778 \uc9c0\uce68\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[326,368,11,340,338],"knowledge_category":[277],"class_list":["post-12380115","knowledge_post","type-knowledge_post","status-publish","hentry","tag-https-guide","tag-seo-optimization","tag-ssl-certificate","tag-website-encryption","tag-cybersecurity","knowledge_category-ssl-certificate"],"acf":{"site_seo_keywords":"SSL\u8bc1\u4e66,HTTPS,\u6570\u636e\u52a0\u5bc6,\u7f51\u7ad9\u5b89\u5168,SEO\u4f18\u5316,OV\u8bc1\u4e66,EV\u8bc1\u4e66,\u901a\u914d\u7b26\u8bc1\u4e66"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12380115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":0,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12380115\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/media?parent=12380115"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/tags?post=12380115"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_category?post=12380115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}