{"id":12366026,"date":"2026-03-13T16:31:17","date_gmt":"2026-03-13T08:31:17","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/ssl%e8%af%81%e4%b9%a6%e6%98%af%e4%bf%9d%e9%9a%9c%e7%bd%91%e7%ab%99%e6%95%b0%e6%8d%ae%e5%9c%a8%e4%ba%92%e8%81%94%e7%bd%91%e4%b8%8a%e5%ae%89%e5%85%a8%e4%bc%a0%e8%be%93%e7%9a%84%e5%9f%ba%e7%9f%b3\/"},"modified":"2026-03-13T17:41:06","modified_gmt":"2026-03-13T09:41:06","slug":"ssl-certificate-secure-website-data-transmission","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ko\/knowledge\/ssl-certificate\/ssl-certificate-secure-website-data-transmission\/","title":{"rendered":"SSL \uc778\uc99d\uc11c\ub294 \uc6f9\uc0ac\uc774\ud2b8 \ub370\uc774\ud130\uac00 \uc778\ud130\ub137 \uc0c1\uc5d0\uc11c \uc548\uc804\ud558\uac8c \uc804\uc1a1\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud558\ub294 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub9c8\uce58\u2026"},"content":{"rendered":"<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub294 \uc6f9\uc0ac\uc774\ud2b8 \ub370\uc774\ud130\uac00 \uc778\ud130\ub137\uc0c1\uc5d0\uc11c \uc548\uc804\ud558\uac8c \uc804\uc1a1\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud558\ub294 \ud575\uc2ec\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774 \uc778\uc99d\uc11c\ub294 \ub9c8\uce58 \ub514\uc9c0\ud138 \uc790\ubb3c\uc1e0\uc640 \uac19\uc544\uc11c \ube0c\ub77c\uc6b0\uc800\uc640 \uc11c\ubc84 \uac04\uc5d0 \uc624\uac00\ub294 \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ud558\uc5ec \ubbfc\uac10\ud55c \uc815\ubcf4\uac00 \uc81c3\uc790\uc5d0 \uc758\ud574 \ub3c4\ub09c\ub418\uac70\ub098 \ubcc0\uc870\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc6f9\uc0ac\uc774\ud2b8\uc5d0 SSL \uc778\uc99d\uc11c\uac00 \ud65c\uc131\ud654\ub418\uc5b4 \uc788\uc73c\uba74 \ubc29\ubb38\uc790\uc758 \ube0c\ub77c\uc6b0\uc800 \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0 \uc790\ubb3c\uc1e0 \ubaa8\uc591\uc758 \uc544\uc774\ucf58\uc774 \ud45c\uc2dc\ub418\uba70, \uc8fc\uc18c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \u201cHTTPS\u201d\ub85c \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc774\ub294 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ud574\ub2f9 \uc6f9\uc0ac\uc774\ud2b8\uac00 \uc548\uc804\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub2e4\ub294 \uc2e0\ud638\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4. \ub85c\uadf8\uc778, \uac70\ub798, \ub610\ub294 \uc0ac\uc6a9\uc790 \uac1c\uc778\uc815\ubcf4\uc640 \uad00\ub828\ub41c \ubaa8\ub4e0 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uacbd\uc6b0 SSL \uc778\uc99d\uc11c\uc758 \ub3c4\uc785\uc740 \u201c\uc120\ud0dd \uc0ac\ud56d\u201d\uc5d0\uc11c \u201c\ud544\uc218 \uc0ac\ud56d\u201d\uc73c\ub85c \ubc14\ub00c\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\uc758 \ud575\uc2ec \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL(Secure Sockets Layer) \ubc0f \uadf8 \ud6c4\uc18d \ud504\ub85c\ud1a0\ucf5c\uc778 TLS(Transport Layer Security)\ub294 \ubcf5\uc7a1\ud55c \uc554\ud638\ud654 \ud578\ub4dc\uc170\uc774\ud06c \uacfc\uc815\uc744 \ud1b5\ud574 \ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \uc11c\ubc84 \uac04\uc5d0 \uc548\uc804\ud55c \uc554\ud638\ud654\ub41c \ud1b5\uc2e0 \ucc44\ub110\uc744 \uad6c\ucd95\ud569\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\">\uc804\uccb4 \ud578\ub4dc\uc170\uc774\ud06c \uacfc\uc815\uc740 \ub450 \uac00\uc9c0 \uc554\ud638\ud654 \ubc29\uc2dd\uc744 \ub2a5\uc219\ud558\uac8c \uacb0\ud569\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucd08\uae30 \ub2e8\uacc4\uc5d0\uc11c \uc11c\ubc84\ub294 \uc790\uc2e0\uc758 SSL \uc778\uc99d\uc11c(\uacf5\uac1c \ud0a4 \ud3ec\ud568)\ub97c \ube0c\ub77c\uc6b0\uc800\uc5d0 \uc804\uc1a1\ud569\ub2c8\ub2e4. \ube0c\ub77c\uc6b0\uc800\ub294 \ube44\ub300\uce6d \uc554\ud638\ud654\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc11c\ubc84\uc758 \uc2e0\uc6d0\uc744 \ud655\uc778\ud558\uace0 \uc784\uc2dc\uc801\uc778 \u201c\uc138\uc158 \ud0a4\u201d\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774 \uc138\uc158 \ud0a4\ub294 \uc11c\ubc84\uc758 \uacf5\uac1c \ud0a4\ub85c \uc554\ud638\ud654\ub41c \ud6c4 \ub2e4\uc2dc \uc11c\ubc84\ub85c \uc804\uc1a1\ub429\ub2c8\ub2e4. \uc11c\ubc84\ub294 \uc790\uc2e0\uc758 \ube44\uacf5\uac1c \ud0a4\ub85c \uc774 \uc138\uc158 \ud0a4\ub97c \ud574\ub3c5\ud55c \ud6c4, \uc591\uce21\uc740 \ub3d9\uc77c\ud55c \uc138\uc158 \ud0a4\ub97c \uac00\uc9c0\uac8c \ub429\ub2c8\ub2e4. \uc774\ud6c4\uc758 \ubaa8\ub4e0 \ub370\uc774\ud130 \uc804\uc1a1\uc740 \ub300\uce6d \uc554\ud638\ud654\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774 \ubc29\uc2dd\uc740 \ud0a4 \uad50\ud658\uc758 \ubcf4\uc548\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ub300\uce6d \uc554\ud638\ud654\uc758 \ub192\uc740 \ud6a8\uc728\uc131\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc778\uc99d \uae30\uad00(CA: Certificate Authority)\uc758 \uc5ed\ud560<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uac1c\ud0a4 \uc790\uccb4\uac00 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc5b4\uc57c \ud558\uba70, \uc774\uac83\uc774 \ubc14\ub85c CA(Certificate Authority)\uc758 \uc5ed\ud560\uc785\ub2c8\ub2e4. CA\ub294 \uc804 \uc138\uacc4\uc758 \ube0c\ub77c\uc6b0\uc800\uc640 \uc6b4\uc601\uccb4\uc81c\ub85c\ubd80\ud130 \uc2e0\ub8b0\ub97c \ubc1b\ub294 \uc81c3\uc790 \uae30\uad00\uc785\ub2c8\ub2e4. \uc6f9\uc0ac\uc774\ud2b8 \uc18c\uc720\uc790\uac00 CA\uc5d0 \uc778\uc99d\uc11c\ub97c \uc2e0\uccad\ud558\uba74, CA\ub294 \uadf8 \uc2e0\uc6d0\uc744 \uc5c4\uaca9\ud558\uac8c \ud655\uc778\ud569\ub2c8\ub2e4(\ud655\uc778 \uc218\uc900\uc740 \uc778\uc99d\uc11c\uc758 \uc885\ub958\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4). \ud655\uc778\uc774 \uc644\ub8cc\ub418\uba74, CA\ub294 \uc790\uc2e0\uc758 \ube44\uacf5\uac1c\ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6f9\uc0ac\uc774\ud2b8\uc758 \uacf5\uac1c\ud0a4 \ubc0f \uad00\ub828 \uc815\ubcf4\uc5d0 \ub514\uc9c0\ud138 \uc11c\uba85\uc744 \ud558\uc5ec SSL \uc778\uc99d\uc11c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ube0c\ub77c\uc6b0\uc800\uc5d0\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 CA\uc758 \ub8e8\ud2b8 \uc778\uc99d\uc11c \ubaa9\ub85d\uc774 \ub0b4\uc7a5\ub418\uc5b4 \uc788\uc5b4, \uc774 \uc11c\uba85\uc774 \uc720\ud6a8\ud55c\uc9c0\ub97c \ud655\uc778\ud568\uc73c\ub85c\uc368 \ud574\ub2f9 \uc778\uc99d\uc11c\ub97c \uc2e0\ub8b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc8fc\uc694 SSL \uc778\uc99d\uc11c \uc720\ud615 \ubc0f \uadf8 \uc120\ud0dd \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2dc\uc911\uc5d0 \ucd9c\uc2dc\ub41c \ub2e4\uc591\ud55c SSL \uc778\uc99d\uc11c\ub4e4\uc744 \uace0\ub824\ud560 \ub54c, \uadf8 \uc8fc\uc694 \uc720\ud615\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uac00\uc7a5 \uc801\ud569\ud55c \uc778\uc99d\uc11c\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\ub4e4\uc740 \uc8fc\ub85c \uc778\uc99d \uc218\uc900\uacfc \ubcf4\ud638 \ubc94\uc704\uc5d0\uc11c \ucc28\uc774\uac00 \uc788\uc2b5\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\">\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 \uac00\uc7a5 \ube60\ub974\uac8c \ubc1c\uae09\ubc1b\uc744 \uc218 \uc788\uace0 \ube44\uc6a9\uc774 \uac00\uc7a5 \uc800\ub834\ud55c \uc778\uc99d\uc11c \uc720\ud615\uc785\ub2c8\ub2e4. CA(Certificate Authority)\ub294 \uc2e0\uccad\uc790\uac00 \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. \uc608\ub97c \ub4e4\uc5b4, \ub3c4\uba54\uc778 \ub4f1\ub85d\uc790\uc758 \uc774\uba54\uc77c \uc8fc\uc18c\ub85c \ud655\uc778 \uc774\uba54\uc77c\uc744 \ubcf4\ub0b4\uac70\ub098, \uc6f9\uc0ac\uc774\ud2b8\uc758 \ub8e8\ud2b8 \ub514\ub809\ud130\ub9ac\uc5d0 \ud2b9\uc815 \ud30c\uc77c\uc744 \ubc30\uce58\ud558\ub3c4\ub85d \uc694\uad6c\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc774\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \uc774 \uc778\uc99d\uc11c\ub294 \ud574\ub2f9 \uc870\uc9c1\uc774\ub098 \uae30\uc5c5\uc758 \uc2e4\uccb4\uc131\uc744 \uac80\uc99d\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<br \/>\n\uc774 \uc81c\ud488\uc740 \uac1c\uc778 \ube14\ub85c\uadf8, \uc18c\uaddc\ubaa8 \uc804\uc2dc\uc6a9 \uc6f9\uc0ac\uc774\ud2b8, \ub610\ub294 HTTPS\ub97c \uc2e0\uc18d\ud558\uac8c \uad6c\ud604\ud574\uc57c \ud558\ub294 \ub0b4\ubd80 \ud14c\uc2a4\ud2b8 \ud658\uacbd\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uae30\ubcf8\uc801\uc778 \uc554\ud638\ud654 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \ubc29\ubb38\uc790\uc758 \uc2e0\uc6d0\uc744 \ud655\uc778\ud560 \uc218\ub294 \uc5c6\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\ubcf4\ub2e4 \ub354 \ub192\uc740 \uc218\uc900\uc758 \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. CA(\uc778\uc99d \uae30\uad00)\ub294 \ub3c4\uba54\uc778 \uc774\ub984\uc758 \uc18c\uc720\uad8c\uc744 \ud655\uc778\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc2e0\uccad\ud558\ub294 \uc870\uc9c1(\ud68c\uc0ac, \ube44\uc601\ub9ac \ub2e8\uccb4 \ub4f1)\uc758 \uc9c4\uc815\uc131\uacfc \ud569\ubc95\uc131\ub3c4 \uac80\uc99d\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ud574\ub2f9 \uc870\uc9c1\uc774 \uc815\ubd80\ub098 \uc0c1\uc5c5 \ub4f1\ub85d \uae30\uad00\uc5d0 \ub4f1\ub85d\ub418\uc5b4 \uc788\ub294 \uc815\ubcf4\uc758 \ud655\uc778\ub3c4 \ud3ec\ud568\ub429\ub2c8\ub2e4.<br \/>\nOV \uc778\uc99d\uc11c\ub97c \uc2e0\uccad\ud558\ub294 \ub370\ub294 \ubcf4\ud1b5 \uba87 \uac1c\uc758 \uc5c5\ubb34\uc77c\uc774 \uc18c\uc694\ub429\ub2c8\ub2e4. \uc778\uc99d\uc11c\uac00 \ubc1c\uae09\ub418\uba74, \uadf8 \uc138\ubd80 \uc815\ubcf4\uc5d0\ub294 \ud655\uc778\ub41c \uc870\uc9c1 \uc774\ub984\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. OV \uc778\uc99d\uc11c\ub294 \uae30\uc5c5\uc758 \uacf5\uc2dd \uc6f9\uc0ac\uc774\ud2b8\ub098 \uc804\uc790\uc0c1\uac70\ub798 \ud50c\ub7ab\ud3fc\uacfc \uac19\uc774 \uc2e4\uccb4\uc758 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc5ec\uc904 \ud544\uc694\uac00 \uc788\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc801\ud569\ud569\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(Electronic Verification) \uc778\uc99d\uc11c\ub294 \uac00\uc7a5 \uc5c4\uaca9\ud55c \uac80\uc99d \uc808\ucc28\ub97c \uac70\uce58\uace0 \uc2e0\ub8b0\ub3c4\uac00 \uac00\uc7a5 \ub192\uc740 SSL \uc778\uc99d\uc11c\uc785\ub2c8\ub2e4. OV(Organization Validation) \uc778\uc99d\uc11c\uc758 \ubaa8\ub4e0 \uac80\uc99d \ub2e8\uacc4\ub97c \uc644\ub8cc\ud558\ub294 \uac83 \uc678\uc5d0\ub3c4, CA(Certificate Authority)\ub294 \ud574\ub2f9 \uc870\uc9c1\uc5d0 \ub300\ud574 \ub354\uc6b1 \ucca0\uc800\ud55c \uc624\ud504\ub77c\uc778 \uc2ec\uc0ac\ub97c \uc218\ud589\ud558\uc5ec \uadf8 \uc870\uc9c1\uc758 \ubc95\uc801, \ubb3c\ub9ac\uc801, \uc6b4\uc601 \uc0c1\ud0dc\uc758 \uc9c4\uc2e4\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<br \/>\n\ube0c\ub77c\uc6b0\uc800\ub294 EV \uc778\uc99d\uc11c\ub97c \ub9e4\uc6b0 \ub208\uc5d0 \ub744\uac8c \ud45c\uc2dc\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0\ub294 \uc790\ubb3c\uc1e0 \ubaa8\uc591\uc758 \uc544\uc774\ucf58\uc774 \ud45c\uc2dc\ub420 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uac80\uc99d\ub41c \ud68c\uc0ac \uc774\ub984\ub3c4 \uc9c1\uc811 \ud45c\uc2dc\ub418\uba70, \uc774 \uc774\ub984\uc740 \ubcf4\ud1b5 \ub179\uc0c9\uc73c\ub85c \uac15\uc870\ub418\uc5b4 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc2dc \ubc29\uc2dd\uc740 \uc0ac\uc6a9\uc790\uc758 \ubcf4\uc548\uac10\uacfc \uc2e0\ub8b0\ub3c4\ub97c \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0a4\ubbc0\ub85c \uae08\uc735, \uc740\ud589, \ub300\ud615 \uc804\uc790\uc0c1\uac70\ub798 \uc5c5\uacc4 \ub4f1\uc5d0\uc11c \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc640\uc77c\ub4dc\uce74\ub4dc \uc778\uc99d\uc11c\uc640 \ub2e4\uc911 \ub3c4\uba54\uc778 \uc778\uc99d\uc11c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucee4\ubc84\ub9ac\uc9c0 \ubc94\uc704\ub97c \uace0\ub824\ud560 \ub54c, \uc640\uc77c\ub4dc\uce74\ub4dc \uc778\uc99d\uc11c\ub294 \ud55c \uac1c\uc758 \uba54\uc778 \ub3c4\uba54\uc778\uacfc \uadf8 \ubaa8\ub4e0 \ub3d9\uae09\uc758 \ud558\uc704 \ub3c4\uba54\uc778\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>\u3001<code data-no-auto-translation=\"\">shop.example.com<\/code> \ub4f1) \uad00\ub9ac\ud558\uae30\uac00 \ub9e4\uc6b0 \ud3b8\ub9ac\ud569\ub2c8\ub2e4.<br \/>\n\ub2e4\uc911 \ub3c4\uba54\uc778 \uc774\ub984 \uc778\uc99d\uc11c(SAN \uc778\uc99d\uc11c)\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\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. <code data-no-auto-translation=\"\">example.com<\/code>\u3001<code data-no-auto-translation=\"\">example.net<\/code>\u3001<code data-no-auto-translation=\"\">anotherexample.org<\/code>\uc774\ub294 \uc5ec\ub7ec \ub3c4\uba54\uc778\uc744 \uad00\ub9ac\ud558\ub294 \uae30\uc5c5\uc5d0\uac8c \uc720\uc5f0\uc131\uacfc \ube44\uc6a9\uc801 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\ub294 \uc804\uccb4 \ud504\ub85c\uc138\uc2a4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub97c \uc131\uacf5\uc801\uc73c\ub85c \ubc30\ud3ec\ud558\ub824\uba74 \ud0a4 \uc30d\uc744 \uc0dd\uc131\ud558\ub294 \uac83\ubd80\ud130 \uc11c\ubc84 \uc124\uc815\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc5ec\ub7ec \ub2e8\uacc4\ub97c \uac70\uccd0\uc57c \ud569\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\">\uba3c\uc800, \uc11c\ubc84\uc5d0\uc11c \ud0a4 \uc30d(\uac1c\uc778 \ud0a4\uc640 \uacf5\uac1c \ud0a4)\uc744 \uc0dd\uc131\ud574\uc57c \ud569\ub2c8\ub2e4. \uac1c\uc778 \ud0a4\ub294 \ubc18\ub4dc\uc2dc \ucca0\uc800\ud788 \ube44\ubc00\ub85c \uc720\uc9c0\ub418\uc5b4\uc57c \ud558\uba70, \uc11c\ubc84\uc758 \uc548\uc804\ud55c \uc704\uce58\uc5d0 \uc800\uc7a5\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uac1c\uc778 \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec CSR(Certificate Signing Request) \ud30c\uc77c\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. CSR \ud30c\uc77c\uc5d0\ub294 \uacf5\uac1c \ud0a4, \ubc14\uc778\ub529\uc744 \uc694\uccad\ud558\ub294 \ub3c4\uba54\uc778 \uc774\ub984, \uadf8\ub9ac\uace0 \uc870\uc9c1 \uc815\ubcf4\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4(OV\/EV \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0). \uc774 CSR \ud30c\uc77c\uc740 \uc120\ud0dd\ud55c CA(Certificate Authority)\uc5d0 \uc81c\ucd9c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub450 \ubc88\uc9f8 \ub2e8\uacc4: CA\uc5d0 \uc2e0\uccad \ubc0f \uc778\uc99d \uc81c\ucd9c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CSR(\uc778\uc99d\uc11c \uc694\uccad\uc11c)\uc744 \uc778\uc99d\uc11c \uc81c\uacf5\uc5c5\uccb4\uc5d0 \uc81c\ucd9c\ud558\uace0, \ud544\uc694\ud55c \uc778\uc99d\uc11c \uc720\ud615(DV, OV, EV)\uc744 \uc120\ud0dd\ud558\uc138\uc694. \uc778\uc99d\uc11c \uc720\ud615\uc5d0 \ub530\ub77c \ud574\ub2f9\ud558\ub294 \uc778\uc99d \uc808\ucc28\ub97c \uc644\ub8cc\ud574\uc57c \ud569\ub2c8\ub2e4. DV \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0 \uc778\uc99d \uacfc\uc815\uc740 \ubcf4\ud1b5 \uba87 \ubd84\uc5d0\uc11c \uba87 \uc2dc\uac04 \ub0b4\uc5d0 \uc644\ub8cc\ub429\ub2c8\ub2e4. \ubc18\uba74 OV\/EV \uc778\uc99d\uc11c\ub294 \ub354 \uae34 \uc2dc\uac04\uc774 \uc18c\uc694\ub418\uba70, \uc218\ub3d9\uc801\uc778 \uc2ec\uc0ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc138 \ubc88\uc9f8 \ub2e8\uacc4: \uc778\uc99d\uc11c\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uace0 \uc124\uce58\ud558\uc138\uc694.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\uc99d\uc774 \uc2b9\uc778\ub418\uba74, CA(\uc778\uc99d \uae30\uad00)\ub294 \uc778\uc99d\uc11c \ud30c\uc77c\uc744 \ubc1c\uae09\ud569\ub2c8\ub2e4(\uc77c\ubc18\uc801\uc73c\ub85c \uc778\uc99d\uc11c\uc640 \ud568\uaed8 \ub2e4\ub978 \uad00\ub828 \ud30c\uc77c\ub4e4\ub3c4 \ud3ec\ud568\ub429\ub2c8\ub2e4).<code data-no-auto-translation=\"\">.crt<\/code>\ub610\ub294<code data-no-auto-translation=\"\">.pem<\/code>\ud30c\uc77c\ub4e4, \uadf8\ub9ac\uace0 \uc911\uac04 \uc778\uc99d\uc11c \uccb4\uc778\ub3c4 \ud568\uaed8 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc778\uc99d\uc11c \ud30c\uc77c\ub4e4\uc744 \ucc98\uc74c\uc5d0 \uc0dd\uc131\ud55c \uac1c\uc778 \ud0a4 \ud30c\uc77c\uacfc \ud568\uaed8 \uc11c\ubc84\uc5d0 \uc5c5\ub85c\ub4dc\ud574\uc57c \ud569\ub2c8\ub2e4. \uc124\uce58 \ubc29\ubc95\uc740 \uc0ac\uc6a9\ud558\ub294 \uc11c\ubc84 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, Nginx, Apache, IIS \ub4f1\uc740 \uac01\uac01\uc758 \uc124\uc815 \ud30c\uc77c\uc744 \uc218\uc815\ud558\uc5ec \uc778\uc99d\uc11c\uc640 \uac1c\uc778 \ud0a4\uc758 \uacbd\ub85c\ub97c \uc9c0\uc815\ud574\uc57c \ud569\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\">\ub124 \ubc88\uc9f8 \ub2e8\uacc4: HTTPS\ub85c\uc758 \uac15\uc81c \uc804\ud658\uc744 \uc704\ud55c \uc124\uc815<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc124\uce58\uac00 \uc644\ub8cc\ub418\uba74, \uc778\uc99d\uc11c\uac00 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud14c\uc2a4\ud2b8\ud574\uc57c \ud569\ub2c8\ub2e4. \uc628\ub77c\uc778 SSL \uac80\uc0ac \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc774\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \ud2b8\ub798\ud53d\uc774 \uc554\ud638\ud654\ub418\ub3c4\ub85d \ud558\uae30 \uc704\ud574, \uc6f9\uc0ac\uc774\ud2b8 \uc11c\ubc84 \uc124\uc815\uc5d0\uc11c \u201c\uac15\uc81c HTTPS\u201d \ub9ac\ub514\ub809\uc158 \uaddc\uce59\uc744 \uc124\uc815\ud558\ub294 \uac83\uc744 \uac15\ub825\ud788 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \uc774 \uaddc\uce59\uc744 \ud1b5\ud574 HTTP\ub85c \uc624\ub294 \ubaa8\ub4e0 \uc694\uccad\uc744 \uc790\ub3d9\uc73c\ub85c HTTPS \uc8fc\uc18c\ub85c \ub9ac\ub514\ub809\uc158\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\uc758 \uc720\uc9c0\ubcf4\uc218 \ubc0f \uad00\ub9ac<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\ub294 \uac83\uc740 \uc77c\ud68c\uc131 \uc791\uc5c5\uc774 \uc544\ub2c8\uba70, \ud6a8\uacfc\uc801\uc778 \uad00\ub9ac\uac00 \uc9c0\uc18d\uc801\uc778 \ubcf4\uc548\uc744 \uc704\ud55c \ud575\uc2ec\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc778\uc99d\uc11c\uc758 \uc720\ud6a8 \uae30\uac04 \ubc0f \uac31\uc2e0\uc5d0 \ub300\ud558\uc5ec<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc560\ud50c, \uad6c\uae00 \ub4f1\uc758 \uc8fc\ub3c4\ub85c \uc778\ud574 \uc8fc\ub958 CA(\uc778\uc99d \uae30\uad00)\uc5d0\uc11c \ubc1c\uae09\ud558\ub294 SSL \uc778\uc99d\uc11c\uc758 \uc720\ud6a8 \uae30\uac04\uc774 \ucd5c\ub300 398\uc77c(\uc57d 13\uac1c\uc6d4)\ub85c \ub2e8\ucd95\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc778\uc99d\uc11c\ub97c \uc815\uae30\uc801\uc73c\ub85c \uac31\uc2e0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc778\uc99d\uc11c\uc758 \ub9cc\ub8cc\uc77c\uc744 \ubc18\ub4dc\uc2dc \uc8fc\uc758 \uae4a\uac8c \ud655\uc778\ud558\uc2dc\uace0, \ub9cc\ub8cc\uc77c 1\uac1c\uc6d4 \uc774\uc804\ubd80\ud130 \uac31\uc2e0 \uc808\ucc28\ub97c \uc2dc\uc791\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uc778\uc99d\uc11c \uc81c\uacf5\uc5c5\uccb4\uac00 \uc790\ub3d9 \uac31\uc2e0 \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud558\ubbc0\ub85c, \uc778\uc99d\uc11c \ub9cc\ub8cc\ub85c \uc778\ud574 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc811\uc18d\ud560 \uc218 \uc5c6\ub294 \uc0c1\ud669\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uad50\uccb4 (Monitoring and Replacement)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\uc99d\uc11c \ubaa8\ub2c8\ud130\ub9c1 \uba54\ucee4\ub2c8\uc998\uc744 \uad6c\ucd95\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ubb34\ub8cc \ub610\ub294 \uc720\ub8cc \ubaa8\ub2c8\ud130\ub9c1 \uc11c\ube44\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub418\uae30 \uc804\uc5d0 \uc774\uba54\uc77c, \ubb38\uc790 \uba54\uc2dc\uc9c0 \ub4f1\uc744 \ud1b5\ud574 \uacbd\uace0\ub97c \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac1c\uc778 \ud0a4\uac00 \uc720\ucd9c\ub418\uc5c8\uac70\ub098 \ub3c4\uba54\uc778 \uc774\ub984, \uc870\uc9c1 \uc815\ubcf4\uc5d0 \ubcc0\uacbd\uc774 \ubc1c\uc0dd\ud55c \uacbd\uc6b0\uc5d0\ub294 \uc989\uc2dc \uae30\uc874 \uc778\uc99d\uc11c\ub97c \ud3d0\uae30\ud558\uace0 \uc0c8 \uc778\uc99d\uc11c\ub97c \ubc1c\uae09\ubc1b\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc131\ub2a5 \ubc0f \ubcf4\uc548 \uc124\uc815<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SSL\/TLS \ud578\ub4dc\uc170\uc774\ud06c\ub294 \uc77c\uc815\ud55c \uacc4\uc0b0 \uc790\uc6d0\uc744 \uc18c\ubaa8\ud558\uc9c0\ub9cc, \ucd5c\uc801\ud654\ub97c \ud1b5\ud574 \uadf8 \uc601\ud5a5\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. TLS 1.3 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud558\uba74 \ud578\ub4dc\uc170\uc774\ud06c \uc18d\ub3c4\uac00 \ud06c\uac8c \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ub610\ud55c, \uc11c\ubc84 \uc124\uc815\uc5d0\uc11c \uad6c\uc2dd\uc774\uac70\ub098 \uc548\uc804\ud558\uc9c0 \uc54a\uc740 \ud504\ub85c\ud1a0\ucf5c(\uc608: SSL 2.0\/3.0, TLS 1.0\/1.1) \ubc0f \uc57d\ud55c \uc554\ud638\ud654 \uc2a4\uc704\ud2b8\ub97c \ube44\ud65c\uc131\ud654\ud574\uc57c \ud569\ub2c8\ub2e4. \uc815\uae30\uc801\uc73c\ub85c \uc11c\ubc84\uc758 SSL \uc124\uc815\uc744 \uac80\ud1a0\ud558\uc5ec \ud604\uc7ac\uc758 \ucd5c\uc2e0 \ubcf4\uc548 \uad8c\uc7a5 \uc0ac\ud56d\uc744 \uc900\uc218\ud558\uace0 \uc788\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\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 \uc6f9\uc0ac\uc774\ud2b8\uc758 HTTPS \uc554\ud638\ud654\ub97c \uad6c\ud604\ud558\uace0 \uc548\uc804\ud55c \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc744 \uc870\uc131\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \ub514\uc9c0\ud138 \uc778\uc99d \uc218\ub2e8\uc785\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc778 DV(Domain Validation) \uc778\uc99d\uc11c\ubd80\ud130 \ub192\uc740 \uc2e0\ub8b0\ub3c4\ub97c \uc81c\uacf5\ud558\ub294 EV(Evil Proofing) \uc778\uc99d\uc11c\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \ub2e4\uc591\ud55c \uc720\ud615\uc758 SSL \uc778\uc99d\uc11c\uac00 \uac01\uae30 \ub2e4\ub978 \ubcf4\uc548 \ubc0f \uc778\uc99d \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0b5\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\uace0, \uc801\uc808\ud55c \uc778\uc99d\uc11c \uc720\ud615\uc744 \uc120\ud0dd\ud558\uba70, \uc5c4\uaca9\ud55c \uc808\ucc28\uc5d0 \ub530\ub77c \ubc30\ud3ec \ubc0f \uc720\uc9c0\ubcf4\uc218\ub97c \uc218\ud589\ud558\ub294 \uac83\uc740 \ubaa8\ub4e0 \uc6f9\uc0ac\uc774\ud2b8 \uc18c\uc720\uc790\uc640 \uc6b4\uc601\uc790\uc5d0\uac8c \ud544\uc218\uc801\uc778 \uae30\uc220\uc785\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\ub294 \uc0ac\uc6a9\uc790 \ub370\uc774\ud130\ub97c \ud0c8\ucde8\ub85c\ubd80\ud130 \ubcf4\ud638\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc804\ubb38\uc131\uc744 \ub192\uc774\uace0 \uc0ac\uc6a9\uc790\uc758 \uc2e0\ub8b0\ub97c \uac15\ud654\ud558\uba70, \uac80\uc0c9 \uc5d4\uc9c4\uc758 \uc21c\uc704 \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0a4\ub294 \ub370\uc5d0\ub3c4 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. 2026\ub144\uc758 \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc5d0\uc11c\ub294 HTTPS\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \uc6f9\uc0ac\uc774\ud2b8\uac00 \uc0ac\uc6a9\uc790\uc640 \ud50c\ub7ab\ud3fc\uc758 \uc2e0\ub8b0\ub97c \uc5bb\uae30\uac00 \uc810\uc810 \ub354 \uc5b4\ub824\uc6cc\uc9c8 \uac83\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. \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc720\ud6a8\ud55c SSL \uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\uba74, \uc11c\ubc84\ub294 \uc0ac\uc6a9\uc790\uc758 \ube0c\ub77c\uc6b0\uc800\uc640 \uc554\ud638\ud654\ub418\uace0 \uc778\uc99d\ub41c HTTPS \uc5f0\uacb0\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac04\ub2e8\ud788 \ub9d0\ud574, \uc778\uc99d\uc11c\ub294 \u201c\uc2e0\ubd84\uc99d\u201d\uc758 \uc5ed\ud560\uc744 \ud558\uba70, HTTPS\ub294 \uc774 \u201c\uc2e0\ubd84\uc99d\u201d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc548\uc804\ud558\uac8c \ud1b5\uc2e0\ud558\ub294 \u201c\uaddc\uce59\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\u2018s Encrypt\u9881\u53d1\u7684\uff09\u901a\u5e38\u662fDV\u8bc1\u4e66\uff0c\u80fd\u6ee1\u8db3\u57fa\u7840\u7684\u52a0\u5bc6\u9700\u6c42\uff0c\u6709\u6548\u671f\u8f83\u77ed\uff0890\u5929\uff09\uff0c\u9700\u8981\u9891\u7e41\u81ea\u52a8\u7eed\u7b7e\u3002\u4ed8\u8d39\u8bc1\u4e66\u5219\u63d0\u4f9b\u4e86\u66f4\u5e7f\u6cdb\u7684\u9009\u62e9\uff0c\u5305\u62ecOV\u3001EV\u8bc1\u4e66\uff0c\u4ee5\u53ca\u66f4\u957f\u7684\u53ef\u9009\u6709\u6548\u671f\uff08\u5982398\u5929\uff09\u3001\u66f4\u5b8c\u5584\u7684\u4fdd\u9669\u8d54\u4ed8\u3001\u4ee5\u53ca\u4e13\u4e1a\u7684\u6280\u672f\u652f\u6301\u670d\u52a1\u3002\u5bf9\u4e8e\u5546\u4e1a\u7f51\u7ad9\uff0c\u4ed8\u8d39\u8bc1\u4e66\u63d0\u4f9b\u7684\u989d\u5916\u9a8c\u8bc1\u548c\u529f\u80fd\u66f4\u4e3a\u91cd\u8981\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\">SSL\/TLS \uc554\ud638\ud654\ub97c \ud65c\uc131\ud654\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc57d\uac04\uc758 \ucd94\uac00\uc801\uc778 \uc2dc\uac04 \uc18c\uc694\uac00 \ubc1c\uc0dd\ud558\ub294 \uac83\uc740 \uc0ac\uc2e4\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ucd5c\uc2e0 TLS 1.3 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc774 \uacfc\uc815\uc744 \ud06c\uac8c \ucd5c\uc801\ud654\ud588\uc2b5\ub2c8\ub2e4. \ub610\ud55c, HTTP\/2 \ud504\ub85c\ud1a0\ucf5c(\uc77c\ubc18\uc801\uc73c\ub85c HTTPS\ub97c \uae30\ubc18\uc73c\ub85c \ud568)\uc758 \uba40\ud2f0\ud50c\ub809\uc2f1\uacfc \uac19\uc740 \uae30\ub2a5 \ub355\ubd84\uc5d0 \uc554\ud638\ud654\ub41c \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc804\uccb4 \ub85c\ub529 \uc18d\ub3c4\ub294 \uc554\ud638\ud654\ub418\uc9c0 \uc54a\uc740 HTTP \uc6f9\uc0ac\uc774\ud2b8\ubcf4\ub2e4 \ub354 \ube60\ub978 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc801\uc808\ud558\uac8c \uc124\uc815\ub41c SSL \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud558\uba74 \uc18d\ub3c4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc740 \uac70\uc758 \uc5c6\uc73c\uba70, \uc624\ud788\ub824 \uc131\ub2a5 \ud5a5\uc0c1\uc744 \uac00\uc838\uc62c \uc218\ub3c4 \uc788\uc2b5\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 \ud310\ub2e8\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9\uc790\ub294 \ube0c\ub77c\uc6b0\uc800 \uc8fc\uc18c \ud45c\uc2dc\uc904\uc744 \ud655\uc778\ud568\uc73c\ub85c\uc368 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ubcf4\uc548 \uc0c1\ud0dc\ub97c \ube60\ub974\uac8c \ud310\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc548\uc804\ud55c HTTPS \uc6f9\uc0ac\uc774\ud2b8\uc5d0\ub294 \uc790\ubb3c\uc1e0 \ubaa8\uc591\uc758 \uc544\uc774\ucf58\uc774 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc774 \uc790\ubb3c\uc1e0 \uc544\uc774\ucf58\uc744 \ud074\ub9ad\ud558\uba74 \uc778\uc99d\uc11c\uc758 \uc138\ubd80 \uc815\ubcf4\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc73c\uba70, \ud574\ub2f9 \uc778\uc99d\uc11c\uac00 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uae30\uad00\uc5d0\uc11c \ubc1c\uae09\ub418\uc5c8\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc778\uc99d\uc11c\uc5d0 \ud45c\uc2dc\ub41c \uc774\ub984\uc774 \ubc29\ubb38\ud558\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ub3c4\uba54\uc778 \uc774\ub984\uacfc \uc77c\uce58\ud558\ub294\uc9c0\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \u201c\uc548\uc804\ud558\uc9c0 \uc54a\uc74c\u201d \uacbd\uace0\ub098 \uc778\uc99d\uc11c \uc624\ub958 \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub41c\ub2e4\uba74 \ud574\ub2f9 \uc6f9\uc0ac\uc774\ud2b8\ub97c \uc2e0\uc911\ud558\uac8c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud558\ub098\uc758 SSL \uc778\uc99d\uc11c\ub97c \uc5ec\ub7ec \uc11c\ubc84\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf4\ud1b5\uc740 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc11c\ubc84\uac00 \ub3d9\uc77c\ud55c \ub3c4\uba54\uc778 \uc774\ub984\uc744 \ud638\uc2a4\ud305\ud558\uac70\ub098, \ud558\ub098\uc758 \uc778\uc99d\uc11c\uac00 \uc801\uc6a9\ub418\ub294 \ub3c4\uba54\uc778 \uc774\ub984 \ubaa9\ub85d\uc5d0 \ud3ec\ud568\ub41c \ub3c4\uba54\uc778 \uc774\ub984\ub4e4\uc744 \ud638\uc2a4\ud305\ud558\ub294 \uacbd\uc6b0\uc5d0\ub294, \ub3d9\uc77c\ud55c \uc778\uc99d\uc11c \ud30c\uc77c(\ubc0f \ud574\ub2f9\ud558\ub294 \uac1c\uc778 \ud0a4)\uc744 \uc5ec\ub7ec \uc11c\ubc84\uc5d0 \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uc608: \ubd80\ud558 \ubd84\uc0b0\uc744 \uc704\ud55c \uc5ec\ub7ec \uc6f9 \uc11c\ubc84\uc5d0). \ub2e4\ub9cc \uac1c\uc778 \ud0a4\uc758 \ubcf5\uc0ac \ubc0f \ubc30\ud3ec \uacfc\uc815\uc740 \ubc18\ub4dc\uc2dc \uc548\uc804\ud55c \ubc29\uc2dd\uc73c\ub85c \uc774\ub8e8\uc5b4\uc838\uc57c \ud558\uba70, \ud0a4\uac00 \uc720\ucd9c\ub418\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>SSL \uc778\uc99d\uc11c\ub294 \ube0c\ub77c\uc6b0\uc800\uc640 \uc11c\ubc84 \uac04\uc5d0 \uc804\uc1a1\ub418\ub294 \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ud568\uc73c\ub85c\uc368 \uc815\ubcf4 \ubcf4\uc548\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774 \uc778\uc99d\uc11c\ub294 \ube44\ub300\uce6d \uc554\ud638\ud654\uc640 \ub300\uce6d \uc554\ud638\ud654 \uae30\uc220\uc744 \uacb0\ud569\ud558\uc5ec \uc0ac\uc6a9\ud558\uba70, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 CA(\uc778\uc99d \uae30\uad00)\uc5d0 \uc758\ud574 \ubc1c\uae09\ub429\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 DV(Domain Validation), OV(Organization Validation), EV(Evil Proof)\uc640 \uac19\uc740 \uc8fc\uc694 SSL \uc778\uc99d\uc11c \uc720\ud615\uc758 \ucc28\uc774\uc810\uacfc \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624\ub97c \uc790\uc138\ud788 \uc124\uba85\ud558\uace0, CSR(Certificate Signing Request) \uc0dd\uc131\ubd80\ud130 \uc124\uce58 \ubc0f \uad6c\uc131\uc5d0 \uc774\ub974\ub294 \uc804\uccb4 \ubc30\ud3ec \uacfc\uc815\uc5d0 \ub300\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":[],"knowledge_category":[277],"class_list":["post-12366026","knowledge_post","type-knowledge_post","status-publish","hentry","knowledge_category-ssl-certificate"],"acf":{"site_seo_keywords":"SSL\u8bc1\u4e66,HTTPS\u52a0\u5bc6,\u7f51\u7ad9\u5b89\u5168,\u8bc1\u4e66\u7c7b\u578b,\u90e8\u7f72\u6d41\u7a0b,CA\u9881\u53d1\u673a\u6784,SSL\u8bc1\u4e66\u5de5\u4f5c\u539f\u7406,SSL\u8bc1\u4e66\u600e\u4e48\u5b89\u88c5"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12366026","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\/12366026\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/media?parent=12366026"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/tags?post=12366026"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_category?post=12366026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}