{"id":12376360,"date":"2026-03-18T16:57:31","date_gmt":"2026-03-18T08:57:31","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e5%85%a8%e9%9d%a2%e8%a7%a3%e6%9e%90ssl%e8%af%81%e4%b9%a6%ef%bc%9a%e4%bb%8e%e5%8e%9f%e7%90%86%e5%88%b0%e9%83%a8%e7%bd%b2%e7%9a%84%e5%ae%8c%e6%95%b4%e6%8c%87%e5%8d%97\/"},"modified":"2026-03-18T17:08:46","modified_gmt":"2026-03-18T09:08:46","slug":"complete-guide-to-ssl-certificates-from-principles-to-deployment","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ko\/knowledge\/ssl-certificate\/complete-guide-to-ssl-certificates-from-principles-to-deployment\/","title":{"rendered":"SSL \uc778\uc99d\uc11c\uc5d0 \ub300\ud55c \uc885\ud569\uc801\uc778 \ubd84\uc11d: \uc6d0\ub9ac\ubd80\ud130 \ubc30\ud3ec\uae4c\uc9c0\uc758 \uc644\ubcbd\ud55c \uac00\uc774\ub4dc"},"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 \ub429\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\ub294 HTTPS \uc554\ud638\ud654\ub97c \uad6c\ud604\ud558\ub294 \ud575\uc2ec \uae30\uc220\ub85c, \ub354 \uc774\uc0c1 \ub300\ud615 \uc6f9\uc0ac\uc774\ud2b8\ub9cc\uc758 \uc804\uc720\ubb3c\uc774 \uc544\ub2c8\ub77c \ubaa8\ub4e0 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \ud544\uc218\uc801\uc778 \uad6c\uc131 \uc694\uc18c\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc758 \u201c\ub514\uc9c0\ud138 \uc790\ubb3c\uc1e0\u201d\uc640 \uac19\uc740 \uc5ed\ud560\uc744 \ud558\uc5ec \ubc29\ubb38\uc790\uc640 \uc11c\ubc84 \uac04\uc758 \ud1b5\uc2e0\uc5d0 \uc554\ud638\ud654\ub41c \ucc44\ub110\uc744 \uc81c\uacf5\ud568\uc73c\ub85c\uc368 \ub370\uc774\ud130\uac00 \ub3c4\uccad\ub418\uac70\ub098 \ubcc0\uc870\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL\/TLS \ud504\ub85c\ud1a0\ucf5c\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\uc758 \uc791\ub3d9\uc740 SSL\/TLS \ud504\ub85c\ud1a0\ucf5c\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uc774 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \uadf8 \uc911\uc694\uc131\uc744 \ub354 \uc798 \uc778\uc2dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774 \ud504\ub85c\ud1a0\ucf5c\uc758 \ud575\uc2ec \ubaa9\ud45c\ub294 \ud1b5\uc2e0\uc758 \uae30\ubc00\uc131, \ubb34\uacb0\uc131, \uadf8\ub9ac\uace0 \uc2e0\uc6d0 \uc778\uc99d\uc744 \uc81c\uacf5\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ube44\ub300\uce6d \uc554\ud638\ud654\uc640 \ub300\uce6d \uc554\ud638\ud654\uc758 \uc870\ud569<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SSL\/TLS \ud504\ub85c\ud1a0\ucf5c\uc740 \ub450 \uac00\uc9c0 \uc554\ud638\ud654 \ubc29\uc2dd\uc744 \ub2a5\uc219\ud558\uac8c \uacb0\ud569\ud569\ub2c8\ub2e4. \ucd08\uae30\uc758 \u201c\ud578\ub4dc\uc170\uc774\ud06c\u201d \ub2e8\uacc4\uc5d0\uc11c\ub294 \ube44\ub300\uce6d \uc554\ud638\ud654(\uc608: RSA, ECC)\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc11c\ubc84\ub294 \ube44\uacf5\uac1c \ud0a4\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc73c\uba70, \uacf5\uac1c \ud0a4\uac00 \ud3ec\ud568\ub41c SSL \uc778\uc99d\uc11c\ub294 \ube0c\ub77c\uc6b0\uc800\ub85c \uc804\uc1a1\ub429\ub2c8\ub2e4. \ube0c\ub77c\uc6b0\uc800\ub294 \uc774 \uacf5\uac1c \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubb34\uc791\uc704\ub85c \uc0dd\uc131\ub41c \u201c\ud504\ub9ac-\ub9c8\uc2a4\ud130 \ud0a4(pre-master key)\u201d\ub97c \uc554\ud638\ud654\ud55c \ud6c4 \uc11c\ubc84\ub85c \ub2e4\uc2dc \uc804\uc1a1\ud569\ub2c8\ub2e4. \uc774 \ud0a4\ub97c \ud574\ub3c5\ud560 \uc218 \uc788\ub294 \uac83\uc740 \ud574\ub2f9 \ube44\uacf5\uac1c \ud0a4\ub97c \ubcf4\uc720\ud55c \uc11c\ubc84\ubfd0\uc785\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \ud0a4 \uad50\ud658\uc758 \ubcf4\uc548\uc131\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\ucd94\ucc9c \uc77d\uae30 <a href=\"https:\/\/www.likacloud.com\/ko\/nl\/knowledge\/ssl-certificate\/what-is-ssl-certificate-complete-guide-principles-application-installation-2\/\">SSL \uc778\uc99d\uc11c\ub780 \ubb34\uc5c7\uc778\uac00\uc694? \uc6d0\ub9ac\ubd80\ud130 \uc2e0\uccad \ubc0f \uc124\uce58\uae4c\uc9c0\uc758 \uc644\ubcbd\ud55c \uc785\ubb38 \uac00\uc774\ub4dc<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<p class=\"wp-block-paragraph\">\uc545\uc218\uac00 \uc131\uacf5\uc801\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c4 \ud6c4, \uc591\uce21\uc740 \uc774 \u201c\uc0ac\uc804 \uc8fc\uc694 \ud0a4(pre-master key)\u201d\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub3d9\uc77c\ud55c \u201c\uc138\uc158 \ud0a4(session key)\u201d\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ud6c4\uc758 \ubaa8\ub4e0 \ub370\uc774\ud130 \uc804\uc1a1\uc740 \ub300\uce6d \uc554\ud638\ud654(AES\uc640 \uac19\uc740 \ubc29\uc2dd)\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \ub300\uce6d \uc554\ud638\ud654\ub294 \uc554\ud638\ud654 \ubc0f \ubcf5\ud638\ud654 \uc18d\ub3c4\uac00 \ube60\ub974\uba70 \ub300\ub7c9\uc758 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud558\ub294 \ub370 \uc801\ud569\ud558\uc9c0\ub9cc, \uc591\uce21\uc774 \ub3d9\uc77c\ud55c \ud0a4\ub97c \uc548\uc804\ud558\uac8c \uacf5\uc720\ud574\uc57c \ud55c\ub2e4\ub294 \uc804\uc81c\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\ub85c \uc774 \uc810\uc774 \ube44\ub300\uce6d \uc554\ud638\ud654 \uacfc\uc815\uc5d0\uc11c \ubcf4\uc7a5\ub418\ub294 \uae30\ub2a5\uc785\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\">TLS \ud578\ub4dc\uc170\uc774\ud06c \uacfc\uc815 \uc0c1\uc138 \uc124\uba85<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 TLS \ud578\ub4dc\uc170\uc774\ud06c \ud504\ub85c\uc138\uc2a4\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \ud575\uc2ec \ub2e8\uacc4\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4:<br \/>\n1. \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc11c\ubc84\uc5d0 \u201cClient Hello\u201d \uba54\uc2dc\uc9c0\ub97c \ubcf4\ub0c5\ub2c8\ub2e4. \uc774 \uba54\uc2dc\uc9c0\uc5d0\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8\uac00 \uc9c0\uc6d0\ud558\ub294 TLS \ubc84\uc804, \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc554\ud638\ud654 \uc81c\ud488\uad70\uc758 \ubaa9\ub85d, \uadf8\ub9ac\uace0 \ubb34\uc791\uc704\ub85c \uc0dd\uc131\ub41c \uc22b\uc790\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n2. \uc11c\ubc84\ub294 \u201cServer Hello\u201d \uba54\uc2dc\uc9c0\ub97c \ubcf4\ub0b4\uba70, \uc591\uce21\uc774 \ubaa8\ub450 \uc9c0\uc6d0\ud558\ub294 TLS \ubc84\uc804\uacfc \uc554\ud638\ud654 \uc81c\ud488\uad70\uc744 \uc120\ud0dd\ud55c \ud6c4, \uc790\uc2e0\uc758 \ubb34\uc791\uc704 \uc218\uc640 SSL \uc778\uc99d\uc11c\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4.<br \/>\n3. \ud074\ub77c\uc774\uc5b8\ud2b8\ub294 \uc11c\ubc84 \uc778\uc99d\uc11c\uc758 \uc720\ud6a8\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4(\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 CA(\uc778\uc99d \uae30\uad00)\uac00 \ubc1c\uae09\ud588\ub294\uc9c0, \uc720\ud6a8 \uae30\uac04 \ub0b4\uc778\uc9c0, \ub3c4\uba54\uc778 \uc774\ub984\uc774 \uc77c\uce58\ud558\ub294\uc9c0 \ub4f1). \uc720\ud6a8\uc131 \ud655\uc778\uc774 \uc644\ub8cc\ub418\uba74, \ud074\ub77c\uc774\uc5b8\ud2b8\ub294 \uc778\uc99d\uc11c\uc5d0 \ud3ec\ud568\ub41c \uacf5\uac1c \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \u201c\uc0ac\uc804 \ub9c8\uc2a4\ud130 \ud0a4\u201d\ub97c \uc554\ud638\ud654\ud55c \ud6c4 \uc11c\ubc84\ub85c \uc804\uc1a1\ud569\ub2c8\ub2e4.<br \/>\n4. \uc11c\ubc84\ub294 \uc790\uc2e0\uc758 \uac1c\uc778 \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \u201c\uc0ac\uc804 \uc8fc\uc694 \ud0a4(pre-main key)\u201d\ub97c \ud574\ub3c5\ud569\ub2c8\ub2e4. \uc774\uc81c \ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \uc11c\ubc84 \ubaa8\ub450 \ub450 \uac1c\uc758 \ubb34\uc791\uc704 \uc22b\uc790\uc640 \uc0ac\uc804 \uc8fc\uc694 \ud0a4\ub97c \uac00\uc9c0\uac8c \ub418\uba70, \uac01\uc790 \ub3c5\ub9bd\uc801\uc73c\ub85c \ub3d9\uc77c\ud55c \u201c\uc8fc\uc694 \ud0a4(main key)\u201d\uc640 \u201c\uc138\uc158 \ud0a4(session key)\u201d\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<br \/>\n5. \uc591\uce21\uc740 \uc554\ud638\ud654\uac00 \uc644\ub8cc\ub418\uc5c8\uc74c\uc744 \ub098\ud0c0\ub0b4\ub294 \u201cFinished\u201d \uba54\uc2dc\uc9c0\ub97c \uad50\ud658\ud558\uc5ec \ud578\ub4dc\uc170\uc774\ud06c \uacfc\uc815\uc774 \ubcc0\uc870\ub418\uc9c0 \uc54a\uc558\ub294\uc9c0\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \ud655\uc778\uc774 \uc131\uacf5\ud558\uba74 \uc554\ud638\ud654 \ucc44\ub110\uc774 \uc815\uc2dd\uc73c\ub85c \uc124\uc815\ub418\uc5b4 \ub300\uce6d \uc554\ud638\ud654\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\uc758 \uc8fc\uc694 \uc720\ud615 \ubc0f \uc120\ud0dd \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2dc\uc7a5\uc5d0\ub294 \ub2e4\uc591\ud55c \uc885\ub958\uc758 SSL \uc778\uc99d\uc11c\uac00 \uc874\uc7ac\ud558\uba70, \uc774\ub4e4\uc744 \uc778\uc99d \uc218\uc900\uacfc \uae30\ub2a5\uc5d0 \ub530\ub77c \uad6c\ubd84\ud558\ub294 \uac83\uc774 \uc62c\ubc14\ub978 \uc120\ud0dd\uc744 \ub0b4\ub9ac\ub294 \ub370 \ud575\uc2ec\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc778\uc99d \ub4f1\uae09\ubcc4\ub85c \ubd84\ub958\ud558\uc138\uc694.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3c4\uba54\uc778 \uc774\ub984 \uc778\uc99d\ud615 \uc778\uc99d\uc11c(Domain Name Validation Certificate): \uc774\ub294 \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \uc778\uc99d\uc11c \uc720\ud615\uc785\ub2c8\ub2e4. \uc778\uc99d \uae30\uad00\uc740 \uc2e0\uccad\uc790\uac00 \ud574\ub2f9 \ub3c4\uba54\uc778 \uc774\ub984\uc5d0 \ub300\ud55c \uad8c\ud55c\uc744 \uac00\uc9c0\uace0 \uc788\ub294\uc9c0\ub9cc \ud655\uc778\ud560 \ubfd0\uc785\ub2c8\ub2e4(\uc77c\ubc18\uc801\uc73c\ub85c \uc774\uba54\uc77c\uc774\ub098 DNS \ud574\uc11d\uc744 \ud1b5\ud574 \ud655\uc778\ub429\ub2c8\ub2e4). \ubc1c\uae09 \uc18d\ub3c4\uac00 \ube60\ub974\uace0 \ube44\uc6a9\uc774 \uc800\ub834\ud558\uc5ec \uac1c\uc778 \uc6f9\uc0ac\uc774\ud2b8, \ube14\ub85c\uadf8 \ub610\ub294 \ud14c\uc2a4\ud2b8 \ud658\uacbd\uc5d0 \uc801\ud569\ud558\uba70, \uae30\ubcf8\uc801\uc778 HTTPS \uc554\ud638\ud654\ub97c \uad6c\ud604\ud558\ub294 \ub370 \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ec4\u7ec7\u9a8c\u8bc1\u578b\u8bc1\u4e66\uff1a\u5728DV\u9a8c\u8bc1\u7684\u57fa\u7840\u4e0a\uff0cCA\u4f1a\u6838\u5b9e\u7533\u8bf7\u4f01\u4e1a\u7684\u771f\u5b9e\u5b58\u5728\u6027\uff08\u5982\u5de5\u5546\u6ce8\u518c\u4fe1\u606f\uff09\u3002\u8bc1\u4e66\u4e2d\u4f1a\u5305\u542b\u516c\u53f8\u540d\u79f0\u7b49\u4fe1\u606f\u3002\u8fd9\u6bd4DV\u8bc1\u4e66\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u53ef\u4fe1\u5ea6\uff0c\u9002\u7528\u4e8e\u4f01\u4e1a\u5b98\u7f51\u548c\u4e00\u822c\u5546\u4e1a\u7f51\u7ad9\uff0c\u5411\u7528\u6237\u5c55\u793a\u5176\u7ec4\u7ec7\u7684\u771f\u5b9e\u6027\u3002<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\ucd94\ucc9c \uc77d\uae30 <a href=\"https:\/\/www.likacloud.com\/ko\/nl\/knowledge\/ssl-certificate\/ssl-certificate-guide-types-deployment-best-practices\/\">SSL \uc778\uc99d\uc11c\uc5d0 \ub300\ud55c \uc885\ud569 \ubd84\uc11d: \uc791\ub3d9 \uc6d0\ub9ac, \uc720\ud615 \uc120\ud0dd \ubc0f \ubc30\ud3ec \ucd5c\uc120 \ubc29\ubc95<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<p class=\"wp-block-paragraph\">\u6269\u5c55\u9a8c\u8bc1\u578b\u8bc1\u4e66\uff1a\u8fd9\u662f\u9a8c\u8bc1\u6700\u4e25\u683c\u3001\u4fe1\u4efb\u7b49\u7ea7\u6700\u9ad8\u7684\u8bc1\u4e66\u3002CA\u4f1a\u8fdb\u884c\u4e25\u683c\u7684\u7ebf\u4e0b\u8eab\u4efd\u5ba1\u67e5\uff0c\u5305\u62ec\u4f01\u4e1a\u5408\u6cd5\u6027\u3001\u7269\u7406\u5730\u5740\u3001\u7535\u8bdd\u6838\u5b9e\u7b49\u3002\u6d4f\u89c8\u5668\u5730\u5740\u680f\u4f1a\u76f4\u63a5\u663e\u793a\u7eff\u8272\u7684\u516c\u53f8\u540d\u79f0\uff08\u6216\u9501\u5f62\u6807\u5fd7\u65c1\u663e\u793a\u516c\u53f8\u540d\uff09\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u6700\u5f3a\u7684\u8eab\u4efd\u4fdd\u8bc1\u3002\u901a\u5e38\u7528\u4e8e\u94f6\u884c\u3001\u91d1\u878d\u3001\u7535\u5546\u5e73\u53f0\u7b49\u5bf9\u4fe1\u4efb\u8981\u6c42\u6781\u9ad8\u7684\u7f51\u7ad9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub3c4\uba54\uc778 \uc218\uc5d0 \ub530\ub77c \ubd84\ub958\ud558\uc138\uc694.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uc77c \ub3c4\uba54\uc778 \uc774\ub984 \uc778\uc99d\uc11c: \ub2e8 \ud558\ub098\uc758 \uc644\uc804\ud788 \uc815\uc758\ub41c \ub3c4\uba54\uc778 \uc774\ub984\ub9cc \ubcf4\ud638\ud569\ub2c8\ub2e4 (\uc608: example.com). <code data-no-auto-translation=\"\">www.example.com<\/code> \ub610\ub294 <code data-no-auto-translation=\"\">example.com<\/code>\uc77c\ubc18\uc801\uc73c\ub85c\ub294 \ud558\ub098\ub9cc \ubcf4\ud638\ub418\uba70, \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uc81c\ud488 \uc124\uba85\uc744 \ucc38\uc870\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc911 \ub3c4\uba54\uc778 \uc778\uc99d\uc11c: \ud558\ub098\uc758 \uc778\uc99d\uc11c\ub85c \uc5ec\ub7ec \uac1c\uc758 \uc644\uc804\ud788 \ub2e4\ub978 \ub3c4\uba54\uc778\uc744 \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 (\uc608: <code data-no-auto-translation=\"\">example.com<\/code>, <code data-no-auto-translation=\"\">example.net<\/code>, <code data-no-auto-translation=\"\">shop.othersite.com<\/code>\uad00\ub9ac\ud558\uae30\uac00 \ub354 \ud3b8\ub9ac\ud574\uc9d1\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<p class=\"wp-block-paragraph\">\uc640\uc77c\ub4dc\uce74\ub4dc \uc778\uc99d\uc11c(Wildcard Certificate): \ud558\ub098\uc758 \uba54\uc778 \ub3c4\uba54\uc778 \uc774\ub984\uacfc \uadf8 \ubaa8\ub4e0 \ub3d9\uc77c\ud55c \ub808\ubca8\uc758 \ud558\uc704 \ub3c4\uba54\uc778 \uc774\ub984\uc744 \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\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>, <code data-no-auto-translation=\"\">dev.example.com<\/code> \ub4f1). \uc218\ub9ce\uc740 \ud558\uc704 \ub3c4\uba54\uc778\uc744 \ubcf4\uc720\ud55c \uae30\uc5c5\uc5d0\uac8c \uc774\ub294 \ub9e4\uc6b0 \ub192\uc740 \uac00\uc131\ube44\ub97c \uc81c\uacf5\ud558\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\ub97c \uc2e0\uccad\ud558\uace0 \ubc30\ud3ec\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e0\uccad\ubd80\ud130 \uc131\uacf5\uc801\uc778 \ubc30\ud3ec\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uba87 \uac00\uc9c0 \uba85\ud655\ud55c \ub2e8\uacc4\ub97c \uac70\uccd0\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc778\uc99d\uc11c \uc2e0\uccad \ubc0f \uc778\uc99d \ud504\ub85c\uc138\uc2a4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uba3c\uc800, \uc11c\ubc84\uc5d0\uc11c \uc778\uc99d\uc11c \uc11c\uba85 \uc694\uccad(Certificate Signing Request, CSR)\uc744 \uc0dd\uc131\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \ud30c\uc77c\uc740 \uc0ac\uc6a9\uc790\uc758 \uacf5\uac1c \ud0a4\uc640 \ud68c\uc0ac \uc815\ubcf4(\ub3c4\uba54\uc778 \uc774\ub984, \uc870\uc9c1\uba85, \uc704\uce58 \ub4f1)\uac00 \ud3ec\ud568\ub41c \uc554\ud638\ud654\ub41c \ud14d\uc2a4\ud2b8 \ud30c\uc77c\uc785\ub2c8\ub2e4. CSR\uc744 \uc0dd\uc131\ud560 \ub54c \uacf5\uac1c \ud0a4\uc640 \ube44\uacf5\uac1c \ud0a4\uac00 \ud568\uaed8 \uc0dd\uc131\ub418\uba70, \ube44\uacf5\uac1c \ud0a4\ub294 \ubc18\ub4dc\uc2dc \uc11c\ubc84\uc5d0 \uc548\uc804\ud558\uac8c \ubcf4\uad00\ub418\uc5b4\uc57c \ud558\uba70 \uc808\ub300 \uc678\ubd80\ub85c \uc720\ucd9c\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\ucd94\ucc9c \uc77d\uae30 <a href=\"https:\/\/www.likacloud.com\/ko\/nl\/knowledge\/ssl-certificate\/ssl-certificate-types-application-process-security-deployment-best-practices\/\">SSL \uc778\uc99d\uc11c \uc0c1\uc138 \uc124\uba85: \uc720\ud615, \uc2e0\uccad \uc808\ucc28 \ubc0f \ubcf4\uc548 \ubc30\ud3ec \ubaa8\ubc94 \uc0ac\ub840<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7f0 \ub2e4\uc74c, \uc120\ud0dd\ud55c CA(\uc778\uc99d \uae30\uad00)\uc5d0 CSR(Certificate Signing Request)\uc744 \uc81c\ucd9c\ud558\uace0 \uc778\uc99d\uc11c \uc720\ud615\uc744 \uc120\ud0dd\ud558\uc138\uc694. CA\ub294 \uadc0\ud558\uac00 \uc120\ud0dd\ud55c \uc778\uc99d \uc218\uc900\uc5d0 \ub530\ub77c \uc2ec\uc0ac\ub97c \uc9c4\ud589\ud569\ub2c8\ub2e4. DV(Domain Validation) \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0 \uc778\uc99d \uc808\ucc28\ub294 \ubcf4\ud1b5 \uba87 \ubd84 \uc548\uc5d0 \uc644\ub8cc\ub418\uc9c0\ub9cc, OV(Organizational Validation) \ubc0f EV(Evil Proofing) \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0\uc5d0\ub294 \uba70\uce60\uc774 \uc18c\uc694\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2ec\uc0ac\ub97c \ud1b5\uacfc\ud558\uba74, CA(\uc778\uc99d \uae30\uad00)\ub294 \uc778\uc99d\uc11c \ud30c\uc77c\uc744 \ubc1c\uae09\ud569\ub2c8\ub2e4(\uc77c\ubc18\uc801\uc73c\ub85c). <code data-no-auto-translation=\"\">.crt<\/code> \ub610\ub294 <code data-no-auto-translation=\"\">.pem<\/code> \uc774 \ud615\uc2dd\uc758 \ud30c\uc77c\uc744 \uc774\uc804\uc5d0 \uc0dd\uc131\ud55c \uac1c\uc778 \ud0a4\uc640 \ud568\uaed8 \uc11c\ubc84\uc5d0 \ubc30\ud3ec\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc6f9 \uc11c\ubc84\uc5d0 \ubc30\ud3ec\ud558\uace0 \uc124\uc815\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 Nginx\uc640 Apache \uc11c\ubc84\ub97c \uc608\ub85c \ub4e4\uc5b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nginx\uc5d0\uc11c \uc124\uc815\uc744 \ubcc0\uacbd\ud558\ub294 \uc8fc\uc694 \ubc29\ubc95\uc740 \uc11c\ubc84 \ube14\ub85d(server block)\uc744 \uc218\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uac00\uc7a5 \uc911\uc694\ud55c \uba85\ub839\uc5b4\ub294 \uc778\uc99d\uc11c(certificate)\uc640 \uac1c\uc778 \ud0a4(private key)\uc758 \uacbd\ub85c\ub97c \uc9c0\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\" data-no-auto-translation=\"\"><code data-no-auto-translation=\"\">ssl_certificate \/path\/to\/your_domain.crt;\nssl_certificate_key \/path\/to\/your_private.key;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\uc2dc\uc5d0 443 \ud3ec\ud2b8\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 SSL \ud504\ub85c\ud1a0\ucf5c\uc744 \ud65c\uc131\ud654\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\" data-no-auto-translation=\"\"><code data-no-auto-translation=\"\">listen 443 ssl;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Apache\uc5d0\uc11c\ub294 \uac00\uc0c1 \ud638\uc2a4\ud2b8 \uc124\uc815 \ub0b4\uc5d0\uc11c SSL \ubaa8\ub4c8\uc744 \ud65c\uc131\ud654\ud558\uace0 \uc778\uc99d\uc11c \ud30c\uc77c\uc758 \uacbd\ub85c\ub97c \uc9c0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\" data-no-auto-translation=\"\"><code data-no-auto-translation=\"\">SSLEngine on\nSSLCertificateFile \/path\/to\/your_domain.crt\nSSLCertificateKeyFile \/path\/to\/your_private.key<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc30\ud3ec\uac00 \uc644\ub8cc\ub41c \ud6c4\uc5d0\ub294 \ubc18\ub4dc\uc2dc \uc628\ub77c\uc778 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc778\uc99d\uc11c \uccb4\uc778\uc774 \uc644\uc804\ud55c\uc9c0, \uc124\uc815\uc774 \uc62c\ubc14\ub978\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c \ubaa8\ub4e0 HTTP \ud2b8\ub798\ud53d\uc774 HTTPS\ub85c \uc7ac\uc804\ub2ec\ub418\ub3c4\ub85d \ud558\ub294\uc9c0\ub3c4 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uace0\uae09 \uc124\uc815 \ubc0f \ubaa8\ubc94 \uc0ac\ub840 (Advanced Settings and Best Practices)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\ub294 \uac83\uc740 \ub2e8\uc9c0 \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uc124\uc815\uacfc \uc720\uc9c0\ubcf4\uc218\ub97c \ud1b5\ud574\uc11c\ub9cc \uc7a5\uae30\uc801\uc778 \ubcf4\uc548\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">HSTS(HTTP Strict Transport Security) \ubcf4\uc548 \uc815\ucc45\uc744 \ud65c\uc131\ud654\ud569\ub2c8\ub2e4.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HTTP Strict Transport Security(HTTS)\ub294 \uc911\uc694\ud55c \ubcf4\uc548 \uc751\ub2f5 \ud5e4\ub354\uc785\ub2c8\ub2e4. \uc774 \ud5e4\ub354\ub294 \ube0c\ub77c\uc6b0\uc800\uc5d0\uac8c \uc55e\uc73c\ub85c \uc77c\uc815 \uc2dc\uac04 \ub3d9\uc548(\uad6c\uccb4\uc801\uc778 \uc2dc\uac04\uc740 \uc124\uc815\uc5d0 \ub530\ub77c \ub2e4\ub984) \ubaa8\ub4e0 \ub370\uc774\ud130 \uc804\uc1a1\uc774 \uc554\ud638\ud654\ub418\uc5b4\uc57c \ud55c\ub2e4\ub294 \uac83\uc744 \uc54c\ub9bd\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub370\uc774\ud130\uc758 \ubb34\ub2e8 \uac00\ub85c\ucc44\uae30\ub098 \ubcc0\uc870\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <code data-no-auto-translation=\"\">max-age<\/code> \uc9c0\uc815\ub41c \ub3c4\uba54\uc778 \uc774\ub984\uc740 HTTPS\ub97c \ud1b5\ud574\uc11c\ub9cc \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 SSL \uc2a4\ud2b8\ub9bd\ud551 \uacf5\uaca9(SSL \uc99d\uba85\uc11c\ub97c \uc704\uc870\ud558\ub294 \uacf5\uaca9) \ubc0f \ud504\ub85c\ud1a0\ucf5c \ub2e4\uc6b4\uadf8\ub808\uc774\ub4dc \uacf5\uaca9\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uc815\uc774 \uc644\ub8cc\ub418\uba74, \uc0ac\uc6a9\uc790\uac00 \uc218\ub3d9\uc73c\ub85c \ud574\ub2f9 \ub3c4\uba54\uc778 \uc774\ub984\uc744 \uc785\ub825\ud558\ub354\ub77c\ub3c4 HTTPS\ub97c \uc0ac\uc6a9\ud574\uc57c\ub9cc \uc811 <code data-no-auto-translation=\"\">http:\/\/<\/code>\ube0c\ub77c\uc6b0\uc800\ub3c4 \uac15\uc81c\ub85c \ud574\ub2f9 \ub0b4\uc6a9\uc744 \ub2e4\ub978 \ud615\ud0dc\ub85c \ubcc0\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <code data-no-auto-translation=\"\">https:\/\/<\/code> \ubc29\ubb38\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc131\ub2a5 \ucd5c\uc801\ud654 \ubc0f \ud0a4 \uc5c5\ub370\uc774\ud2b8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">TLS \ud578\ub4dc\uc170\uc774\ud06c\ub294 \uacc4\uc0b0 \uc790\uc6d0\uc744 \ub9ce\uc774 \uc18c\ubaa8\ud558\ub294 \ud504\ub85c\uc138\uc2a4\ub85c, \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc138\uc158 \ubcf5\uad6c \uba54\ucee4\ub2c8\uc998\uc744 \ud65c\uc131\ud654\ud558\uba74 \ud6c4\uc18d \uc5f0\uacb0\uc758 \ud578\ub4dc\uc170\uc774\ud06c \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ube44\uc6a9\uc744 \uc0c1\ub2f9\ud788 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc138\uc158 \uc2dd\ubcc4\uc790\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \ub354 \ud6a8\uc728\uc801\uc778 TLS \uc138\uc158 \ud2f0\ucf13\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uadf8 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c, \uc554\ud638\ud654 \uc81c\ud488\uad70\uc758 \uad6c\uc131\uc5d0 \uc8fc\uc758\ub97c \uae30\uc6b8\uc774\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc624\ub798\ub418\uace0 \uc548\uc804\ud558\uc9c0 \uc54a\uc740 \ud504\ub85c\ud1a0\ucf5c(\uc608: SSL 2.0\/3.0, TLS 1.0\/1.1) \ubc0f \ucde8\uc57d\ud55c \uc554\ud638\ud654 \uc81c\ud488\uad70(\uc608: RC4, DES\ub97c \uc0ac\uc6a9\ud558\ub294 \uc81c\ud488\uad70)\uc740 \uc0ac\uc6a9\uc744 \uc911\ub2e8\ud574\uc57c \ud569\ub2c8\ub2e4. \uc55e\uc73c\ub85c\uc758 \ud1b5\uc2e0 \uae30\ub85d\uc774 \ud574\ub3c5\ub420 \uc218 \uc5c6\ub3c4\ub85d, \uc11c\ubc84\uc758 \uc7a5\uae30\uc801\uc778 \ube44\ubc00 \ud0a4\uac00 \ud5a5\ud6c4 \uc720\ucd9c\ub418\ub354\ub77c\ub3c4 \uc548\uc804\ud55c \uc554\ud638\ud654 \uc81c\ud488\uad70(\uc608: ECDHE)\uc744 \uc6b0\uc120\uc801\uc73c\ub85c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\uc5d0\ub294 \uc720\ud6a8 \uae30\uac04\uc774 \uc788\uc73c\uba70, \ud604\uc7ac \ucd5c\ub300 398\uc77c\uc785\ub2c8\ub2e4. \uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub418\uae30 \uc804\uc5d0 \ubc18\ub4dc\uc2dc \ud6a8\uacfc\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1 \uccb4\uacc4\ub97c \uad6c\ucd95\ud558\uc5ec \uc801\uc2dc\uc5d0 \uac31\uc2e0 \ubc0f \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc6f9\uc0ac\uc774\ud2b8 \uc811\uc18d \uc911\ub2e8\uc744 \ubc29\uc9c0\ud558\uace0, \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uacfc \uc6f9\uc0ac\uc774\ud2b8\uc758 \ubcf4\uc548\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\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 \ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0\uc758 \ubcf4\uc548\uc744 \uc2e4\ud604\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \ube44\ub300\uce6d \uc554\ud638\ud654\uc640 \ub300\uce6d \uc554\ud638\ud654\uc758 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\ub294 \uac83\ubd80\ud130, \uc790\uc2e0\uc758 \uc694\uad6c\uc5d0 \ub9de\ub294 DV(Domain Validation), OV(Organization Validation), EV(Evil Verification) \uc778\uc99d\uc11c\ub97c \uc120\ud0dd\ud558\ub294 \uac83, \uadf8\ub9ac\uace0 \uc2e0\uccad, \uac80\uc99d, \ubc30\ud3ec \uacfc\uc815\uc744 \uc62c\ubc14\ub974\uac8c \uc218\ud589\ud558\ub294 \uac83\uae4c\uc9c0, \ubaa8\ub4e0 \ub2e8\uacc4\uac00 \ucd5c\uc885\uc801\uc778 \ubcf4\uc548 \ud6a8\uacfc\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc778\uc99d\uc11c\uac00 \ubc30\ud3ec\ub41c \ud6c4\uc5d0\ub294 HSTS(HTTP Strict Transport Security)\ub97c \ud65c\uc131\ud654\ud558\uac70\ub098 \uc554\ud638\ud654 \uc81c\ud488\uad70\uc744 \ucd5c\uc801\ud654\ud558\uba70 \uc778\uc99d\uc11c \uac31\uc2e0 \uba54\ucee4\ub2c8\uc998\uc744 \uad6c\ucd95\ud558\ub294 \ub4f1\uc758 \uace0\uae09 \uc124\uc815\uc744 \ud1b5\ud574 \ubcf4\uc548 \uc218\uc900\uc744 \u201c\uae30\ubcf8\u2019\uc5d0\uc11c \u201d\uc6b0\uc218\u2019\ub85c \ub04c\uc5b4\uc62c\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc624\ub298\ub0a0\uacfc \uac19\uc774 \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548 \uc704\ud611\uc774 \uc810\uc810 \ub354 \ubcf5\uc7a1\ud574\uc9c0\ub294 \uc0c1\ud669\uc5d0\uc11c, SSL\/TLS\ub97c \uae4a\uc774 \uc774\ud574\ud558\uace0 \uc62c\ubc14\ub974\uac8c \uc801\uc6a9\ud558\ub294 \uac83\uc740 \ubaa8\ub4e0 \uc6f9\uc0ac\uc774\ud2b8 \uad00\ub9ac\uc790\uc640 \uac1c\ubc1c\uc790\uc5d0\uac8c \ud544\uc218\uc801\uc778 \uae30\uc220\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(Secure Sockets Layer) \uc778\uc99d\uc11c\ub780 \uc6f9 \uc11c\ubc84\uc640 \uc0ac\uc6a9\uc790\uc758 \ube0c\ub77c\uc6b0\uc800 \uac04\uc5d0 \uc548\uc804\ud55c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \ubcf4\uc548 \ud504\ub85c\ud1a0\ucf5c\uc785\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\ub294 \uc11c\ubc84\uc758 \uc2e0\uc6d0\uc744 \ud655\uc778\ud558\uace0 \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ud558\uc5ec \ub3c4\uccad\uc774\ub098 \ubcc0\uc870\ub97c \ubc29\uc9c0\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc81c\uacf5\ub418\ub294 \uc815\ubcf4\uc758 \uae30\ubc00\uc131\uacfc \ubb34<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub294 \ub514\uc9c0\ud138 \uc778\uc99d\uc11c\uc758 \uc77c\uc885\uc73c\ub85c, \uc6f9 \uc11c\ubc84\uc5d0 \uc124\uce58\ub418\uc5b4 \uc11c\ubc84\uc640 \ud074\ub77c\uc774\uc5b8\ud2b8(\uc608: \ube0c\ub77c\uc6b0\uc800) \uac04\uc5d0 \uc554\ud638\ud654\ub41c \uc5f0\uacb0\uc744 \uc124\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\uc758 \uc8fc\uc694 \uae30\ub2a5\uc740 \uc138 \uac00\uc9c0\uc785\ub2c8\ub2e4: \uccab\uc9f8, \uc804\uc1a1\ub418\ub294 \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ud558\uc5ec \uc815\ubcf4\uac00 \ub3c4\uccad\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4; \ub458\uc9f8, \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc2e0\uc6d0\uc744 \ud655\uc778\ud558\uc5ec \uc0ac\uc6a9\uc790\uac00 \uac00\uc9dc \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc811\uc18d\ud558\ub294 \uac83\uc744 \ub9c9\uc2b5\ub2c8\ub2e4; \uc14b\uc9f8, \ub370\uc774\ud130\uac00 \uc804\uc1a1 \uacfc\uc815\uc5d0\uc11c \ubcc0\uc870\ub418\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc5ec \ub370\uc774\ud130\uc758 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">HTTP\uc640 HTTPS\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ubcf4\uc548\uc131\uc785\ub2c8\ub2e4. HTTP\ub294 \ube44\uc554\ud638\ud654\ub41c \ud504\ub85c\ud1a0\ucf5c\ub85c, \ub370\uc774\ud130\uac00 \uc778\ud130\ub137\uc744 \ud1b5\ud574 \uc804\uc1a1\ub420 \ub54c \uac00\ub85c\ucc44\uac70\ub098 \ubcc0\uc870\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0 HTTPS\ub294 \uc554\ud638\ud654\ub41c \ud504\ub85c\ud1a0\ucf5c\ub85c, \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ud558\uc5ec \uc804\uc1a1\ud568\uc73c\ub85c\uc368 \ubcf4\uc548\uc131\uc744 \ub192\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\uc758 \uac1c\uc778 \uc815\ubcf4\uc640 \ube44\ubc00 \uc815\ubcf4\uac00 \ubcf4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HTTP\ub294 \ud558\uc774\ud37c\ud14d\uc2a4\ud2b8 \uc804\uc1a1 \ud504\ub85c\ud1a0\ucf5c(HyperText Transfer Protocol)\ub85c, \ub370\uc774\ud130\uac00 \ud3c9\ubb38 \ud615\ud0dc\ub85c \uc804\uc1a1\ub418\uc5b4 \uc81c3\uc790\uc5d0 \uc758\ud574 \uc27d\uac8c \uac00\ub85c\ucc44\uac70\ub098 \uc5ff\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0 HTTPS\ub294 HTTP \ud504\ub85c\ud1a0\ucf5c\uc5d0 SSL\/TLS \uc554\ud638\ud654 \uacc4\uce35\uc744 \ucd94\uac00\ud558\uc5ec \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ub41c \ud615\ud0dc\ub85c \uc804\uc1a1\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 HTTPS\ub294 \ud1b5\uc2e0\uc758 \ubcf4\uc548\uc131, \uc0ac\uc6a9\uc790 \uc778\uc99d, \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, HTTPS\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \uac80\uc0c9 \uc5d4\uc9c4\uc758 \uc21c\uc704 \ud3c9\uac00\uc5d0\uc11c\ub3c4 \uae0d\uc815\uc801\uc778 \uc694\uc18c\ub85c \uc791\uc6a9\ud569\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\uc785\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u514d\u8d39\u8bc1\u4e66\uff08\u5982Let\u2018s Encrypt\u7b7e\u53d1\u7684\uff09\u901a\u5e38\u662f\u57df\u540d\u9a8c\u8bc1\u578b\u8bc1\u4e66\uff0c\u80fd\u63d0\u4f9b\u4e0e\u4ed8\u8d39DV\u8bc1\u4e66\u76f8\u540c\u5f3a\u5ea6\u7684\u52a0\u5bc6\u529f\u80fd\uff0c\u9002\u5408\u4e2a\u4eba\u535a\u5ba2\u6216\u5c0f\u578b\u9879\u76ee\u3002\u4ed8\u8d39\u8bc1\u4e66\u7684\u4e3b\u8981\u4f18\u52bf\u5728\u4e8e\uff1a\u63d0\u4f9b\u7ec4\u7ec7\u9a8c\u8bc1\u6216\u6269\u5c55\u9a8c\u8bc1\uff0c\u5728\u6d4f\u89c8\u5668\u4e2d\u663e\u793a\u66f4\u660e\u663e\u7684\u4fe1\u4efb\u6807\u8bc6\uff08\u5982\u7eff\u8272\u5730\u5740\u680f\uff09\uff1b\u901a\u5e38\u5305\u542b\u66f4\u9ad8\u7684\u8d54\u4ed8\u4fdd\u969c\uff1b\u63d0\u4f9b\u66f4\u4e13\u4e1a\u7684\u6280\u672f\u652f\u6301\u670d\u52a1\uff1b\u4ee5\u53ca\u4e00\u4e9b\u9ad8\u7ea7\u529f\u80fd\u652f\u6301\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\uba74 \uc6f9\uc0ac\uc774\ud2b8 \uc18d\ub3c4\uc5d0 \uc601\ud5a5\uc744 \uc8fc\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HTTPS\ub97c \ud65c\uc131\ud654\ud558\uba74 TLS \ud578\ub4dc\uc170\uc774\ud06c \ubc0f \uc554\ud638\ud654\/\ubcf5\ud638\ud654 \uc791\uc5c5\uc774 \ucd94\uac00\ub85c \ubc1c\uc0dd\ud558\uc5ec \uc774\ub860\uc801\uc73c\ub85c\ub294 \uc57d\uac04\uc758 \uc131\ub2a5 \uc800\ud558\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ucd5c\uc2e0 \ud558\ub4dc\uc6e8\uc5b4\uc640 \ucd5c\uc801\ud654\ub41c \ud504\ub85c\ud1a0\ucf5c(TLS 1.3 \ub4f1)\uc758 \uc9c0\uc6d0\uc73c\ub85c \uc778\ud574 \uc774\ub7ec\ud55c \uc601\ud5a5\uc740 \uac70\uc758 \ubb34\uc2dc\ud560 \uc218 \uc788\uc73c\uba70, \uc77c\ubc18 \uc0ac\uc6a9\uc790\ub294 \uc774\ub97c \uac70\uc758 \ub290\ub07c\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \uc138\uc158 \ubcf5\uc6d0 \uae30\ub2a5\uc744 \ud65c\uc6a9\ud558\uac70\ub098 \uc554\ud638\ud654 \uc81c\ud488\uad70\uc744 \ucd5c\uc801\ud654\ud558\uace0 CDN\uc744 \uc0ac\uc6a9\ud558\ub294 \ub4f1\uc758 \uc870\uce58\ub97c \ud1b5\ud574 \uc131\ub2a5 \ucc28\uc774\ub97c \uc644\uc804\ud788 \uc5c6\uc568 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ubcf4\uc548\uc0c1\uc758 \ud070 \uc774\uc810\uc744 \uace0\ub824\ud560 \ub54c, \uc774\ub7ec\ud55c \uc131\ub2a5 \uc800\ud558\ub294 \ucda9\ubd84\ud788 \uac10\uc218\ud560 \ub9cc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc5b4\ub5bb\uac8c \ud558\uba74 \uc6f9\uc0ac\uc774\ud2b8\uc758 SSL \uc778\uc99d\uc11c\uac00 \uc548\uc804\ud558\uace0 \uc720\ud6a8\ud55c\uc9c0 \uc54c \uc218 \uc788\uc744\uae4c\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ube0c\ub77c\uc6b0\uc800 \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0 \uc788\ub294 \uc790\ubb3c\uc1e0 \ubaa8\uc591\uc758 \uc544\uc774\ucf58\uc744 \ud074\ub9ad\ud558\uba74 \uc778\uc99d\uc11c\uc758 \uc138\ubd80 \uc815\ubcf4\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc548\uc804\ud55c \uc778\uc99d\uc11c\ub294 \u201c\uc5f0\uacb0\uc774 \uc548\uc804\ud568\u201d\uc774\ub77c\uace0 \ud45c\uc2dc\ub418\uc5b4\uc57c \ud558\uba70, \ud574\ub2f9 \uc778\uc99d\uc11c\ub294 \ud604\uc7ac \uc811\uc18d \uc911\uc778 \ub3c4\uba54\uc778 \uc774\ub984\uc5d0 \ub300\ud574 \ubc1c\uae09\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c, \uc778\uc99d\uc11c\ub97c \ubc1c\uae09\ud55c \uae30\uad00\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc778\uc99d \uae30\uad00\uc774\uc5b4\uc57c \ud558\uace0, \uc778\uc99d\uc11c\uc758 \uc720\ud6a8 \uae30\uac04\uc740 \ud604\uc7ac \uc2dc\uac04 \uc774\ub0b4\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc790\ubb3c\uc1e0 \uc544\uc774\ucf58\uc774 \ube68\uac04\uc0c9\uc774\ub098 \ub178\ub780\uc0c9 \uacbd\uace0\uc0c9\uc73c\ub85c \ud45c\uc2dc\ub418\uac70\ub098 \ub290\ub08c\ud45c(!)\uac00 \ud568\uaed8 \ud45c\uc2dc\ub418\ub294 \uacbd\uc6b0, \uc5f0\uacb0\uc774 \uc548\uc804\ud558\uc9c0 \uc54a\uac70\ub098 \uc778\uc99d\uc11c\uc5d0 \ubb38\uc81c\uac00 \uc788\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>SSL \uc778\uc99d\uc11c\ub294 HTTPS \uc554\ud638\ud654\ub97c \uad6c\ud604\ud558\uace0 \uc6f9\uc0ac\uc774\ud2b8 \ub370\uc774\ud130 \uc804\uc1a1\uc758 \ubcf4\uc548\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 SSL\/TLS \ud504\ub85c\ud1a0\ucf5c\uc758 \uc791\ub3d9 \uc6d0\ub9ac, \ube44\ub300\uce6d \uc554\ud638\ud654\uc640 \ub300\uce6d \uc554\ud638\ud654\uc758 \uacb0\ud569 \ubc29\uc2dd\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud558\uba70, DV(Domain Validation), OV(Organization Validation), EV(Evil Proof)\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \uc778\uc99d \uc218\uc900\uc758 \uc778\uc99d\uc11c \uc720\ud615\uc744 \ube44\uad50\ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, SSL \uc778\uc99d\uc11c\ub97c \uc2e0\uccad\ud558\uc5ec \uc6f9 \uc11c\ubc84\uc5d0 \ubc30\ud3ec\ud558\ub294 \uacfc\uc815\uc758 \uc8fc\uc694 \ub2e8\uacc4\ub4e4\uc744 \uac04\ub7b5\ud788 \uc18c\uac1c\ud558\uc5ec \uc6f9\uc0ac\uc774\ud2b8 \ubcf4\uc548 \uc124\uc815\uc744 \uc704\ud55c \uc644\uc804\ud55c \uac00\uc774\ub4dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[341,11,339,327,338],"knowledge_category":[277],"class_list":["post-12376360","knowledge_post","type-knowledge_post","status-publish","hentry","tag-https-encryption","tag-ssl-certificate","tag-tls-protocol","tag-digital-certificate","tag-cybersecurity","knowledge_category-ssl-certificate"],"acf":{"site_seo_keywords":"SSL\u8bc1\u4e66,HTTPS\u52a0\u5bc6,TLS\u63e1\u624b,\u8bc1\u4e66\u7c7b\u578b,\u90e8\u7f72\u6307\u5357,\u901a\u914d\u7b26\u8bc1\u4e66,SSL\u8bc1\u4e66\u7533\u8bf7,SSL\u8bc1\u4e66\u539f\u7406"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12376360","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\/12376360\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/media?parent=12376360"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/tags?post=12376360"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_category?post=12376360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}