{"id":12361665,"date":"2026-03-11T11:21:07","date_gmt":"2026-03-11T03:21:07","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e5%9c%a8%e5%bd%93%e4%bb%8a%e7%9a%84%e4%ba%92%e8%81%94%e7%bd%91%e7%8e%af%e5%a2%83%e4%b8%ad%ef%bc%8c%e6%95%b0%e6%8d%ae%e5%ae%89%e5%85%a8%e5%b7%b2%e6%88%90%e4%b8%ba%e9%87%8d%e4%b8%ad%e4%b9%8b%e9%87%8d\/"},"modified":"2026-03-11T12:14:48","modified_gmt":"2026-03-11T04:14:48","slug":"data-security-in-todays-internet-environment","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ko\/knowledge\/ssl-certificate\/data-security-in-todays-internet-environment\/","title":{"rendered":"\uc624\ub298\ub0a0\uc758 \uc778\ud130\ub137 \ud658\uacbd\uc5d0\uc11c, \ub370\uc774\ud130 \ubcf4\uc548\uc740 \ucd5c\uc6b0\uc120 \uacfc\uc81c\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uac1c\uc778 \ube14\ub85c\uadf8\ub4e0,"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\uc624\ub298\ub0a0\uc758 \uc778\ud130\ub137 \ud658\uacbd\uc5d0\uc11c \ub370\uc774\ud130 \ubcf4\uc548\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c \ubb38\uc81c\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uac1c\uc778 \ube14\ub85c\uadf8, \uae30\uc5c5 \uc6f9\uc0ac\uc774\ud2b8, \uc804\uc790\uc0c1\uac70\ub798 \ud50c\ub7ab\ud3fc\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc0ac\uc6a9\uc790 \ub370\uc774\ud130\uc758 \uc804\uc1a1 \uacfc\uc815\uc5d0\uc11c \uae30\ubc00\uc131\uacfc \ubb34\uacb0\uc131\uc744 \ubcf4\ud638\ud558\ub294 \uac83\uc740 \uae30\ubcf8\uc801\uc778 \ucc45\uc784\uc785\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\ub294 \uc774\ub7ec\ud55c \ubaa9\ud45c\ub97c \uc2e4\ud604\ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uae30\uc220\ub85c, \ud074\ub77c\uc774\uc5b8\ud2b8(\uc608: \ube0c\ub77c\uc6b0\uc800)\uc640 \uc11c\ubc84 \uac04\uc5d0 \uc554\ud638\ud654\ub41c \uc5f0\uacb0\uc744 \uc124\uc815\ud568\uc73c\ub85c\uc368 \ubaa8\ub4e0 \ub370\uc774\ud130\uac00 \ub3c4\ub09c\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\">\uc0ac\uc6a9\uc790\uac00 SSL \uc778\uc99d\uc11c\uac00 \ubc30\ud3ec\ub41c \uc6f9\uc0ac\uc774\ud2b8\ub97c \ubc29\ubb38\ud558\uba74, \ube0c\ub77c\uc6b0\uc800 \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0 \uc790\ubb3c\uc1e0 \ubaa8\uc591\uc758 \uc544\uc774\ucf58\uacfc \u201chttps:\/\/\u201d \uc811\ub450\uc0ac\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc774\ub294 \uc5f0\uacb0\uc774 \uc548\uc804\ud558\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ubc18\ub300\ub85c SSL \uc778\uc99d\uc11c\uac00 \uc5c6\ub294 \uc6f9\uc0ac\uc774\ud2b8\ub294 \u201c\uc548\uc804\ud558\uc9c0 \uc54a\ub2e4\u201d\uace0 \ud45c\uc2dc\ub418\uba70, \uc774\ub294 \uc0ac\uc6a9\uc790\uc758 \uacbd\uacc4\uc2ec\uc744 \ubd88\ub7ec\uc77c\uc73c\ud0a4\uace0 \ud2b8\ub798\ud53d \uc190\uc2e4\uc744 \ucd08\ub798\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uac80\uc0c9 \uc5d4\uc9c4\uc5d0 \uc758\ud574 \uc21c\uc704\uac00 \ud558\ub77d\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c SSL \uc778\uc99d\uc11c\ub97c \uc62c\ubc14\ub974\uac8c \uc774\ud574\ud558\uace0 \ubc30\ud3ec\ud558\ub294 \uac83\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uc548\uc815\uc801\uc778 \uc628\ub77c\uc778 \uc11c\ube44\uc2a4\ub97c \uad6c\ucd95\ud558\ub294 \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\uc758 \ud575\uc2ec \uae30\ub2a5\uc740 HTTPS \ud504\ub85c\ud1a0\ucf5c\uc744 \ud65c\uc131\ud654\ud558\ub294 \uac83\uc774\uba70, \uadf8 \uc791\ub3d9 \ubc29\uc2dd\uc740 \ube44\ub300\uce6d \uc554\ud638\ud654\uc640 \ub300\uce6d \uc554\ud638\ud654\uc758 \uc870\ud569\uc744 \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud6a8\uc728\uc131\uacfc \ubcf4\uc548\uc131\uc744 \ub3d9\uc2dc\uc5d0 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\ucd94\ucc9c \uc77d\uae30 <a href=\"https:\/\/www.likacloud.com\/ko\/knowledge\/ssl-certificate\/ssl-certificate-types-how-it-works-installation-guide-e7-9f-a5-e8-af-86\/\">SSL \uc778\uc99d\uc11c\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc124\uba85: \uc720\ud615, \uc791\ub3d9 \uc6d0\ub9ac \ubc0f \uc124\uce58 \ubc0f \uad6c\uc131 \uac00\uc774\ub4dc<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h3 class=\"wp-block-heading\">\ube44\ub300\uce6d \uc554\ud638\ud654\ub97c \uc774\uc6a9\ud558\uc5ec \ubcf4\uc548 \ud1b5\uc2e0 \ucc44\ub110\uc744 \uad6c\ucd95\ud569\ub2c8\ub2e4.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9\uc790\uac00 \ucc98\uc74c\uc73c\ub85c \uc11c\ubc84\uc640 \uc548\uc804\ud55c \uc5f0\uacb0\uc744 \uc2dc\ub3c4\ud560 \ub54c, \uc11c\ubc84\ub294 \uc790\uc2e0\uc758 SSL \uc778\uc99d\uc11c(\uacf5\uac1c \ud0a4 \ud3ec\ud568)\ub97c \uc0ac\uc6a9\uc790\uc758 \ube0c\ub77c\uc6b0\uc800\ub85c \uc804\uc1a1\ud569\ub2c8\ub2e4. \ube0c\ub77c\uc6b0\uc800\ub294 \uc778\uc99d\uc11c\uc5d0 \ud3ec\ud568\ub41c \uacf5\uac1c \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubb34\uc791\uc704\ub85c \uc0dd\uc131\ub41c \u201c\uc138\uc158 \ud0a4\u201d\ub97c \uc554\ud638\ud654\ud55c \ud6c4 \uc774\ub97c \uc11c\ubc84\ub85c \ub2e4\uc2dc \ubcf4\ub0c5\ub2c8\ub2e4. \uc774 \uc138\uc158 \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 \uc591\uce21\uc758 \uc2e0\uc6d0\uc774 \ud655\uc778\ub418\uba70(\uc11c\ubc84\uac00 \ud074\ub77c\uc774\uc5b8\ud2b8\uc5d0\uac8c \uc790\uc2e0\uc758 \uc2e0\uc6d0\uc744 \uc99d\uba85\ud568), \uc548\uc804\ud55c \ud1b5\uc2e0 \ucc44\ub110\uc774 \ucd08\uae30\uc5d0 \uc124\uc815\ub429\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\">\ub300\uce6d \uc554\ud638\ud654\ub97c \uc774\uc6a9\ud55c \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf4\uc548 \ucc44\ub110\uc774 \uc124\uc815\ub418\uba74, \uc591\uce21\uc740 \uc774\uc804 \ub2e8\uacc4\uc5d0\uc11c \ud611\uc758\ud55c \ub3d9\uc77c\ud55c \u201c\uc138\uc158 \ud0a4\u201d\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub300\uce6d \uc554\ud638\ud654 \ud1b5\uc2e0\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ub300\uce6d \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998(\uc608: AES)\uc740 \uc554\ud638\ud654 \ubc0f \ubcf5\ud638\ud654 \uc18d\ub3c4\uac00 \ube60\ub974\uba70, \ub300\ub7c9\uc758 \ub370\uc774\ud130 \uc804\uc1a1\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc804\uccb4 \ud578\ub4dc\uc170\uc774\ud06c \uacfc\uc815\uc740 \uc790\ub3d9\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c0\uba70, \uc0ac\uc6a9\uc790\ub294 \ub2e8\uc9c0 \uc5f0\uacb0\uc774 \uc548\uc804\ud55c \uc0c1\ud0dc\uac00 \ub418\uc5c8\ub2e4\ub294 \uac83\ub9cc\uc744 \uc778\uc2dd\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc778\uc99d \uae30\uad00\uc758 \uc5ed\ud560<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uacfc\uc815\uc5d0\uc11c \uc778\uc99d\uae30\uad00(CA: Certificate Authority)\uc740 \u201c\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc81c3\uc790\u201d\uc758 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. CA \uae30\uad00\uc740 \uc2e0\uccad\uc790\uc758 \uc2e4\uc81c \uc2e0\uc6d0(\uc608: \ub3c4\uba54\uc778 \uc774\ub984 \uc18c\uc720\uad8c, \uc870\uc9c1 \uc815\ubcf4 \ub4f1)\uc744 \ud655\uc778\ud55c \ud6c4\uc5d0\ub9cc \uc778\uc99d\uc11c\ub97c \ubc1c\uae09\ud569\ub2c8\ub2e4. \ube0c\ub77c\uc6b0\uc800\uc640 \uc6b4\uc601\uccb4\uc81c\uc5d0\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 CA \ub8e8\ud2b8 \uc778\uc99d\uc11c \ubaa9\ub85d\uc774 \ub0b4\uc7a5\ub418\uc5b4 \uc788\uc73c\uba70, \uc11c\ubc84\ub85c\ubd80\ud130 \uc778\uc99d\uc11c\ub97c \ubc1b\uc744 \ub54c \uadf8 \uc778\uc99d\uc11c\uc758 \ubc1c\uae09 \uccb4\uc778\uc774 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub8e8\ud2b8 \uc778\uc99d\uc11c\uae4c\uc9c0 \ucd94\uc801\ub420 \uc218 \uc788\ub294\uc9c0\ub97c \ud655\uc778\ud568\uc73c\ub85c\uc368 \ud574\ub2f9 \uc778\uc99d\uc11c\uc758 \uc2e0\ub8b0\uc131\uc744 \ud310\ub2e8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\uc758 \uc8fc\uc694 \uc720\ud615<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub294 \uac80\uc99d \uc218\uc900\uacfc \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624\uc5d0 \ub530\ub77c \ud06c\uac8c \uc138 \uac00\uc9c0 \uc720\ud615\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uac1c\uc778 \ube14\ub85c\uadf8\ubd80\ud130 \ub300\uae30\uc5c5\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\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 \uc778\uc99d \uc218\uc900\uc774 \uac00\uc7a5 \ub0ae\uc9c0\ub9cc \ubc1c\uae09 \uc18d\ub3c4\uac00 \uac00\uc7a5 \ube60\ub978 \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: \ub3c4\uba54\uc778\uc5d0 \ub4f1\ub85d\ub41c \uc774\uba54\uc77c \uc8fc\uc18c\ub85c \ud655\uc778 \uc774\uba54\uc77c\uc744 \ubcf4\ub0b4\uac70\ub098 \ud2b9\uc815 DNS \ud574\uc11d \uae30\ub85d\uc744 \uc124\uc815\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c). \uc774 \uc778\uc99d\uc11c\ub294 \uae30\ubcf8\uc801\uc778 \uc554\ud638\ud654 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \uae30\uc5c5 \uc774\ub984\uc740 \uc778\uc99d\uc11c\uc5d0 \ud45c\uc2dc\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uac1c\uc778 \uc6f9\uc0ac\uc774\ud2b8, \ube14\ub85c\uadf8 \ub610\ub294 \ud14c\uc2a4\ud2b8 \ud658\uacbd\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\ucd94\ucc9c \uc77d\uae30 <a href=\"https:\/\/www.likacloud.com\/ko\/knowledge\/ssl-certificate\/ssl-certificate-guide-types-application-deployment-troubleshooting\/\">SSL \uc778\uc99d\uc11c \uc644\uc804 \uac00\uc774\ub4dc: \uc720\ud615, \uc2e0\uccad \ubc0f \ubc30\ud3ec, \ubb38\uc81c \ud574\uacb0 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc0c1\uc138 \uc124\uba85<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\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 \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\ud558\ub294 \uac83 \uc678\uc5d0\ub3c4, \uc2e0\uccad\ud55c \uc870\uc9c1\uc758 \uc2e4\uc81c \uc874\uc7ac \uc5ec\ubd80\ub3c4 \uac80\uc99d\ud569\ub2c8\ub2e4(\uc608: \uc0ac\uc5c5\uc790 \ub4f1\ub85d \uc815\ubcf4\ub97c \ud655\uc778\ud568). \ubc1c\uae09\ub41c \uc778\uc99d\uc11c\uc5d0\ub294 \uae30\uc5c5 \uc774\ub984 \ub4f1\uc758 \uc815\ubcf4\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \ube0c\ub77c\uc6b0\uc800 \uc8fc\uc18c \ud45c\uc2dc\uc904\uc758 \uc790\ubb3c\uc1e0 \ubaa8\uc591 \uc544\uc774\ucf58\uc744 \ud074\ub9ad\ud558\uba74 \uc774\ub7ec\ud55c \uc815\ubcf4\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc0ac\uc6a9\uc790\uc758 \uc2e0\ub8b0\ub97c \ub192\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc8fc\ub85c \uae30\uc5c5 \uc6f9\uc0ac\uc774\ud2b8\ub098 \ube44\uc988\ub2c8\uc2a4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc0ac\uc6a9\ub429\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\uccd0 \ubc1c\uae09\ub418\uba70, \ubcf4\uc548 \uc218\uc900\uc774 \uac00\uc7a5 \ub192\uc740 \uc778\uc99d\uc11c\uc785\ub2c8\ub2e4. CA(Certificate Authority)\ub294 \ud574\ub2f9 \uc870\uc9c1\uc758 \ubc95\uc801 \uc874\uc7ac, \ubb3c\ub9ac\uc801 \uc874\uc7ac, \uc6b4\uc601 \uc0c1\ud0dc \ub4f1\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uc694\uc18c\ub4e4\uc744 \ucca0\uc800\ud788 \uac80\ud1a0\ud569\ub2c8\ub2e4. EV \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud558\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uacbd\uc6b0, \ub300\ubd80\ubd84\uc758 \uc8fc\ub958 \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0 \ud574\ub2f9 \uae30\uc5c5\uc758 \uc774\ub984\uc774 \ub179\uc0c9\uc73c\ub85c \ud45c\uc2dc\ub418\ub294\ub370, \uc774\ub294 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uac00\uc7a5 \uc9c1\uad00\uc801\uc778 \uc2e0\ub8b0\uc131\uc758 \uc2e0\ud638\uc785\ub2c8\ub2e4. \uae08\uc735 \uae30\uad00, \ub300\ud615 \uc804\uc790\uc0c1\uac70\ub798 \ud50c\ub7ab\ud3fc\uacfc \uac19\uc774 \uc2e0\ub8b0\uc131\uc774 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc6f9\uc0ac\uc774\ud2b8\ub4e4\uc774 \uc8fc\ub85c \uc774\ub7ec\ud55c \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c, \ubcf4\ud638\ub418\ub294 \ub3c4\uba54\uc778 \uc774\ub984\uc758 \uc218\uc5d0 \ub530\ub77c \uc778\uc99d\uc11c\ub294 \ub2e8\uc77c \ub3c4\uba54\uc778 \uc774\ub984 \uc778\uc99d\uc11c, \ub2e4\uc911 \ub3c4\uba54\uc778 \uc774\ub984 \uc778\uc99d\uc11c, \uc640\uc77c\ub4dc\uce74\ub4dc \uc778\uc99d\uc11c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc640\uc77c\ub4dc\uce74\ub4dc \uc778\uc99d\uc11c\ub294 \ud558\ub098\uc758 \uba54\uc778 \ub3c4\uba54\uc778 \uc774\ub984\uacfc \uadf8 \ubaa8\ub4e0 \ub3d9\uae09 \ud558\uc704 \ub3c4\uba54\uc778 \uc774\ub984\uc744 \ubcf4\ud638\ud560 \uc218 \uc788\uc73c\uba70, \uad00\ub9ac\uac00 \ub9e4\uc6b0 \ud3b8\ub9ac\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<h2 class=\"wp-block-heading\">\uc6f9\uc0ac\uc774\ud2b8\uc5d0 SSL \uc778\uc99d\uc11c\ub97c \uc801\uc6a9\ud558\uace0 \ubc30\ud3ec\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub97c \ud68d\ub4dd\ud558\uace0 \uc124\uce58\ud558\ub294 \uacfc\uc815\uc740 \uc11c\ube44\uc2a4\uc758 \ubcf4\ud3b8\ud654\uc5d0 \ub530\ub77c \uc810\uc810 \ub354 \uac04\uc18c\ud654\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc8fc\uc694 \ub2e8\uacc4\uc758 \uac1c\uc694\uc785\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\">\ubc30\ud3ec \ud504\ub85c\uc138\uc2a4\ub294 \uc11c\ubc84 \uce21\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc6f9\uc0ac\uc774\ud2b8 \uad00\ub9ac\uc790\ub294 Nginx, Apache\uc640 \uac19\uc740 \uc6f9 \uc11c\ubc84\uc5d0\uc11c CSR(Certificate Signing Request) \ud30c\uc77c\uc744 \uc0dd\uc131\ud574\uc57c \ud569\ub2c8\ub2e4. CSR\uc744 \uc0dd\uc131\ud560 \ub54c \uc2dc\uc2a4\ud15c\uc740 \uacf5\uac1c \ud0a4\uc640 \ube44\uacf5\uac1c \ud0a4 \ud55c \uc30d\uc744 \ud568\uaed8 \uc0dd\uc131\ud569\ub2c8\ub2e4. CSR \ud30c\uc77c\uc5d0\ub294 \uc0ac\uc6a9\uc790\uc758 \uacf5\uac1c \ud0a4, \ub3c4\uba54\uc778 \uc774\ub984, \ud68c\uc0ac \uc774\ub984 \ub4f1\uc758 \uc815\ubcf4\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \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\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\">\uc0dd\uc131\ub41c CSR(Certificate Signing Request) \ud30c\uc77c\uc744 \uc120\ud0dd\ud55c \uc778\uc99d\uae30\uad00 \ub610\ub294 \uadf8 \ub51c\ub7ec\uc5d0\uac8c \uc81c\ucd9c\ud558\uc138\uc694. \uc2e0\uccad\ud558\ub294 \uc778\uc99d\uc11c\uc758 \uc720\ud615(DV, OV, EV)\uc5d0 \ub530\ub77c \uc778\uc99d\uae30\uad00(CA)\uc740 \ud574\ub2f9\ud558\ub294 \uac80\uc99d \uc808\ucc28\ub97c \uc2dc\uc791\ud569\ub2c8\ub2e4. DV \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0 \uac80\uc99d\uc740 \ubcf4\ud1b5 \uba87 \ubd84\uc5d0\uc11c \uba87 \uc2dc\uac04 \ub0b4\uc5d0 \uc644\ub8cc\ub418\uc9c0\ub9cc, OV \ubc0f 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<!-- AUTO_INTERNAL_LINKS_START --><p>\ucd94\ucc9c \uc77d\uae30 <a href=\"https:\/\/www.likacloud.com\/ko\/knowledge\/ssl-certificate\/ssl-certificate-guide-principles-deployment-website-security-2026\/\">SSL \uc778\uc99d\uc11c \uc0c1\uc138 \uc124\uba85: \uc6d0\ub9ac\ubd80\ud130 \ubc30\ud3ec\uae4c\uc9c0, \uc6f9\uc0ac\uc774\ud2b8 \ubcf4\uc548\uc744 \uc704\ud55c \ud544\uc218 \uac00\uc774\ub4dc<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h3 class=\"wp-block-heading\">\uc138 \ubc88\uc9f8 \ub2e8\uacc4: \uc778\uc99d\uc11c\ub97c \uc124\uce58\ud558\uace0 \uad6c\uc131\ud558\uc2ed\uc2dc\uc624.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CA \uc778\uc99d\uc744 \ud1b5\uacfc\ud558\uba74 \ubc1c\uae09\ub41c \uc778\uc99d\uc11c \ud30c\uc77c(\uc77c\ubc18\uc801\uc73c\ub85c.crt \ub610\ub294.pem \ud615\uc2dd)\uc744 \ubc1b\uac8c \ub429\ub2c8\ub2e4. \uc774 \uc778\uc99d\uc11c \ud30c\uc77c\uc744 \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc5d0\uc11c \uc0dd\uc131\ud55c \uac1c\uc778 \ud0a4 \ud30c\uc77c\uacfc \ud568\uaed8 \uc6f9 \uc11c\ubc84 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc5d0 \uc124\uc815\ud574\uc57c \ud558\uba70, \ubaa8\ub4e0 HTTP \uc694\uccad\uc744 HTTPS\ub85c \ub9ac\ub514\ub809\uc158\ud558\ub3c4\ub85d \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ucd5c\uc2e0 \uc11c\ubc84 \uad00\ub9ac \ud328\ub110(cPanel, Plesk)\uc774\ub098 \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4 \ud50c\ub7ab\ud3fc\ub4e4\uc740 \uadf8\ub798\ud53d \uae30\ubc18\uc758 \uc124\uce58 \ub3c4\uad6c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub124 \ubc88\uc9f8 \ub2e8\uacc4: \ud14c\uc2a4\ud2b8 \ubc0f \uc720\uc9c0\ubcf4\uc218<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc124\uce58\uac00 \uc644\ub8cc\ub418\uc5c8\uc73c\uba74 \ubc18\ub4dc\uc2dc SSL Labs\uc758 SSL Server Test\uc640 \uac19\uc740 \uc628\ub77c\uc778 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc778\uc99d\uc11c\uc758 \uc124\uce58 \ubc0f \uad6c\uc131\uc774 \uc62c\ubc14\ub978\uc9c0, \uc554\ud638\ud654 \uc81c\ud488\uad70\uc774 \uc548\uc804\ud55c\uc9c0\ub97c \ucca0\uc800\ud788 \ud655\uc778\ud574 \uc8fc\uc2ed\uc2dc\uc624. \ub610\ud55c \uc778\uc99d\uc11c\uc758 \uc720\ud6a8 \uae30\uac04\uc5d0\ub3c4 \uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec \uc8fc\uc138\uc694(\ud604\uc7ac \ucd5c\ub300 \uc720\ud6a8 \uae30\uac04\uc740 1\ub144\uc785\ub2c8\ub2e4). \uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub418\uc5b4 \uc6f9\uc0ac\uc774\ud2b8 \uc811\uc18d\uc5d0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub3c4\ub85d \uac31\uc2e0 \uc54c\ub9bc\uc744 \uc124\uc815\ud574 \ub450\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\uac00 SEO\uc640 \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\uc758 \ubc30\ud3ec\ub294 \ubcf4\uc548\uacfc \uc9c1\uacb0\ub420 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\uc758 \ud544\uc218 \uc694\uc18c\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc774\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uac80\uc0c9 \uc5d4\uc9c4 \uc21c\uc704\uc640 \uc0ac\uc6a9\uc790 \uc720\uc9c0\uc728\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac80\uc0c9 \uc5d4\uc9c4, \ud2b9\ud788 \uad6c\uae00\uc740 \uc774\ubbf8 HTTPS\ub97c \uac80\uc0c9 \uc21c\uc704\uc758 \uae0d\uc815\uc801\uc778 \uc2e0\ud638\ub85c \uba85\ud655\ud788 \uc778\uc2dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. HTTPS\ub97c \uc0ac\uc6a9\ud558\ub294 \uc6f9\uc0ac\uc774\ud2b8\ub294 \ub3d9\uc77c\ud55c \uc870\uac74 \ud558\uc5d0\uc11c HTTP\ub97c \uc0ac\uc6a9\ud558\ub294 \uc6f9\uc0ac\uc774\ud2b8\ubcf4\ub2e4 \uac80\uc0c9 \uacb0\uacfc\uc5d0\uc11c \ub354 \ub192\uc740 \uc21c\uc704\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uac80\uc0c9 \uc5d4\uc9c4\uc774 \uc804\uccb4 \uc6f9 \ud658\uacbd\uc758 \ubcf4\uc548\ud654\ub97c \uc7a5\ub824\ud558\uae30 \uc704\ud55c \uc911\uc694\ud55c \uc870\uce58\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9\uc790 \uacbd\ud5d8 \uce21\uba74\uc5d0\uc11c \ubcf4\uc548 \ud45c\uc2dc\ub294 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ud604\ub300 \ube0c\ub77c\uc6b0\uc800\ub4e4\uc740 HTTPS\uac00 \uc544\ub2cc \uc6f9\uc0ac\uc774\ud2b8\ub97c \u201c\uc548\uc804\ud558\uc9c0 \uc54a\uc74c\u201d\uc73c\ub85c \uba85\ud655\ud558\uac8c \ud45c\uc2dc\ud558\uba70, \uc2ec\uc9c0\uc5b4 \ud3fc \uc81c\ucd9c\uacfc \uac19\uc740 \uc791\uc5c5\uc744 \ucc28\ub2e8\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uace0\ub294 \uc0ac\uc6a9\uc790\uc758 \uc774\ud0c8\ub960\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0a4\uace0 \ube0c\ub79c\ub4dc\uc758 \uc2e0\ub8b0\ub3c4\ub97c \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \u201c\uc548\uc804\ud568\u201d\uc73c\ub85c \ud45c\uc2dc\ub41c \uc6f9\uc0ac\uc774\ud2b8\ub294 \uc0ac\uc6a9\uc790\uc758 \uc2e0\ub8b0\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ub192\uc5ec \uc628\ub77c\uc778 \uac70\ub798\ub098 \ub4f1\ub85d \uc591\uc2dd\uc758 \uc644\ub8cc\uc728\uc744 \ub298\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c, HTTP\/2 \ud504\ub85c\ud1a0\ucf5c\uc774\ub098 \uc11c\ube44\uc2a4 \uc6cc\ucee4(Service Worker)\uc640 \uac19\uc740 \ub9ce\uc740 \ud604\ub300\uc801\uc778 \uc6f9 \uae30\uc220\ub4e4\uc740 \uc6f9\uc0ac\uc774\ud2b8\uac00 HTTPS\ub97c \uc0ac\uc6a9\ud574\uc57c\ub9cc \ud65c\uc131\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc220\ub4e4\uc740 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ub85c\ub529 \uc18d\ub3c4\uc640 \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ucf1c \uc90d\ub2c8\ub2e4. \ub530\ub77c\uc11c SSL \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \ub354 \ub192\uc740 \uc131\ub2a5\uacfc \ub354 \ud604\ub300\uc801\uc778 \uc6f9\uc0ac\uc774\ud2b8\ub97c \uad6c\ucd95\ud558\uae30 \uc704\ud55c \uae30\uc220\uc801 \uc804\uc81c\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\uc804\uc5d0\ub294 \uc120\ud0dd\uc801\uc778 \ubcf4\uc548 \uac15\ud654 \uc218\ub2e8\uc5d0 \ubd88\uacfc\ud588\uc9c0\ub9cc, \uc774\uc81c\ub294 \uc778\ud130\ub137\uc5d0\uc11c \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \ud544\uc218\uc801\uc778 \uad6c\uc131 \uc694\uc18c\ub85c \uc790\ub9ac\uc7a1\uc558\uc2b5\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\ub294 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc554\ud638\ud654\ud558\uace0 \uc11c\ubc84\uc758 \uc2e0\uc6d0\uc744 \ud655\uc778\ud568\uc73c\ub85c\uc368 \uc0ac\uc6a9\uc790\uc758 \uac1c\uc778\uc815\ubcf4\uc640 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ubcf4\uc548\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uac80\uc0c9 \uc5d4\uc9c4 \uc21c\uc704 \ud5a5\uc0c1, \uc0ac\uc6a9\uc790 \uc2e0\ub8b0\ub3c4 \uc99d\ub300, \uadf8\ub9ac\uace0 \ud604\ub300 \uc6f9 \uae30\uc220\uc758 \ud65c\uc6a9\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, HTTPS\ub97c \ub3c4\uc785\ud558\ub294 \uac83\uc774 \uac00\uc838\ub2e4\uc8fc\ub294 \uc774\uc810\uc740 \ub9e4\uc6b0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uac04\ub2e8\ud55c DV \uc778\uc99d\uc11c\ub97c \uc120\ud0dd\ud558\ub4e0 \ubcf4\ub2e4 \uc5c4\uaca9\ud55c EV \uc778\uc99d\uc11c\ub97c \uc120\ud0dd\ud558\ub4e0, \uc6f9\uc0ac\uc774\ud2b8\uc5d0 SSL\uc744 \uc801\uc6a9\ud558\ub294 \uac83\uc740 \uc9c0\uc18d \uac00\ub2a5\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc628\ub77c\uc778 \ube44\uc988\ub2c8\uc2a4\ub97c \uad6c\ucd95\ud558\ub294 \ub370 \uc788\uc5b4 \ud575\uc2ec\uc801\uc778 \ub2e8\uacc4\uc785\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc774 \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c, \uc5f0\uacb0\uc758 \ubcf4\uc548\uc744 \ud655\ubcf4\ud558\ub294 \uac83\uc740 \ubaa8\ub4e0 \uc6f9\uc0ac\uc774\ud2b8 \uc6b4\uc601\uc790\uc758 \ucd5c\uc6b0\uc120 \uacfc\uc81c\uac00 \ub420 \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\">DV(Domain Validation), OV(Organization Validation), EV(Everything Validation) \uc778\uc99d\uc11c\ub294 \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c \uc5b4\ub5a4 \ucc28\uc774\ub85c \ud45c\uc2dc\ub418\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DV(Digital Verification) \uc778\uc99d\uc11c\ub294 \ube0c\ub77c\uc6b0\uc800 \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0 \uc7a0\uae08 \uc544\uc774\ucf58\uacfc \u2018https\u2019\ub9cc \ud45c\uc2dc\ub429\ub2c8\ub2e4. OV(Organizational Verification) \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0 \uc7a0\uae08 \uc544\uc774\ucf58\uc744 \ud074\ub9ad\ud558\uba74 \uc778\uc99d\ub41c \uae30\uc5c5\uc758 \uc774\ub984 \ub4f1 \uc778\uc99d\uc11c\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. EV(Electronic Verification) \uc778\uc99d\uc11c\ub294 \uac00\uc7a5 \ub192\uc740 \uc218\uc900\uc758 \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud558\uba70, \ub300\ubd80\ubd84\uc758 \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c\ub294 \uc5c4\uaca9\ud558\uac8c \uc778\uc99d\ub41c \uae30\uc5c5\uc758 \uc774\ub984\uc774 \ub179\uc0c9\uc73c\ub85c \uac15\uc870 \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/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\">\uc5f0\uacb0\uc744 \uc124\uc815\ud558\ub294 \ucd08\uae30 \ub2e8\uacc4\uc5d0\uc11c \uc554\ud638\ud654 \ud611\uc0c1\uc774 \uc774\ub8e8\uc5b4\uc9c0\uae30 \ub54c\ubb38\uc5d0 \ub9e4\uc6b0 \uc9e7\uc740 \uc9c0\uc5f0(\ubc00\ub9ac\ucd08 \ub2e8\uc704)\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc548\uc804\ud55c \uc5f0\uacb0\uc774 \uc124\uc815\ub418\uace0 HTTPS\ub97c \uc0ac\uc6a9\ud558\uba70 HTTP\/2 \ud504\ub85c\ud1a0\ucf5c\uc774 \ud65c\uc131\ud654\ub418\uba74, \ub354 \ud6a8\uc728\uc801\uc778 \uc804\uc1a1 \uba54\ucee4\ub2c8\uc998 \ub355\ubd84\uc5d0 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc804\uccb4 \ub85c\ub529 \uc18d\ub3c4\uac00 \ud06c\uac8c \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc804\ubc18\uc801\uc73c\ub85c \ubcf4\uc558\uc744 \ub54c SSL \uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\ub294 \uac83\uc740 \uc18d\ub3c4\uc5d0 \uae0d\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\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\">\ubb34\ub8cc \uc778\uc99d\uc11c(\uc608: Let's Encrypt\uc5d0\uc11c \ubc1c\ud589\ub41c \uc778\uc99d\uc11c)\ub294 \uc77c\ubc18\uc801\uc73c\ub85c DV \uc720\ud615\uc774\uba70, \uc720\ub8cc DV \uc778\uc99d\uc11c\uc640 \ub3d9\uc77c\ud55c \uae30\ubcf8 \uc554\ud638\ud654 \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \uc11c\ube44\uc2a4 \uc9c0\uc6d0, \uc720\ud6a8 \uae30\uac04 \ubc0f \ubcf4\ud5d8\uc785\ub2c8\ub2e4. \ubb34\ub8cc \uc778\uc99d\uc11c\uc758 \uc720\ud6a8 \uae30\uac04\uc740 \uc9e7\uace0(90\uc77c), \uc790\ub3d9 \uac31\uc2e0\uc774 \ud544\uc694\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uae30\uc220 \uc9c0\uc6d0\uc774\ub098 \uae08\uc804 \ubcf4\uc7a5\uc774 \uc81c\uacf5\ub418\uc9c0 \uc54a\uc2b5\u0442. \uc720\ub8cc \uc778\uc99d\uc11c\ub294 \ub354 \uae34 \uc720\ud6a8 \uae30\uac04, \uae30\uc220 \uc9c0\uc6d0, \ube0c\ub79c\ub4dc \uc2e0\ub8b0\uc131 \ubc0f \uc778\uc99d\uc11c \ubb38\uc81c\ub85c \uc778\ud55c \uc190\ud574\uc5d0 \ub300\ud55c \ubcf4\ud5d8\uc744 \uc81c\uacf5\ud558\uba70, OV\/EV \uc720\ud615\uc758 \uc778\uc99d\uc11c\ub294 \uc624\uc9c1 \uc720\ub8cc \uc635\uc158\uc73c\ub85c\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c \u201c\uadc0\ud558\uc758 \uc5f0\uacb0\uc740 \ube44\uacf5\uac1c \uc5f0\uacb0\uc774 \uc544\ub2d9\ub2c8\ub2e4\u201d\ub77c\ub294 \uacbd\uace0\uac00 \ub098\ud0c0\ub0a0 \ub54c \uc5b4\ub5bb\uac8c \ud574\uacb0\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uacbd\uace0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ube0c\ub77c\uc6b0\uc800\uac00 \ud574\ub2f9 \uc6f9\uc0ac\uc774\ud2b8\uc758 SSL \uc778\uc99d\uc11c\ub97c \uc2e0\ub8b0\ud558\uc9c0 \uc54a\ub294\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uac00\ub2a5\ud55c \uc6d0\uc778\uc73c\ub85c\ub294 \uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub418\uc5c8\uac70\ub098, \uc778\uc99d\uc11c \ubc1c\uae09 \uae30\uad00\uc774 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\uac70\ub098, \uc778\uc99d\uc11c\uc5d0 \uae30\uc7ac\ub41c \ub3c4\uba54\uc778 \uc774\ub984\uc774 \uc811\uc18d\ud558\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc8fc\uc18c\uc640 \uc77c\uce58\ud558\uc9c0 \uc54a\uac70\ub098, \uc11c\ubc84 \uc124\uc815\uc5d0 \uc624\ub958\uac00 \uc788\ub294 \uacbd\uc6b0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uba3c\uc800 \uc811\uc18d\ud558\ub294 \uc6f9\uc0ac\uc774\ud2b8 \uc8fc\uc18c\uac00 \uc62c\ubc14\ub978\uc9c0 \ud655\uc778\ud55c \ub2e4\uc74c, \uc6f9\uc0ac\uc774\ud2b8 \uad00\ub9ac\uc790\uc5d0\uac8c \uc5f0\ub77d\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. \ubc29\ubb38\uc790\ub85c\uc11c\ub294 \ud2b9\ud788 \ubbfc\uac10\ud55c \uc815\ubcf4\ub97c \uc785\ub825\ud560 \ub54c \uc774\ub7ec\ud55c \uacbd\uace0\ub97c \ubb34\uc2dc\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\ub294 \uc815\uae30\uc801\uc73c\ub85c \uac31\uc2e0\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124, \ubaa8\ub4e0 SSL \uc778\uc99d\uc11c\uc5d0\ub294 \uace0\uc815\ub41c \uc720\ud6a8 \uae30\uac04\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc5c5\uacc4 \ud45c\uc900\uc5d0 \ub530\ub974\uba74, \ud604\uc7ac \uc778\uc99d\uc11c\uc758 \ucd5c\ub300 \uc720\ud6a8 \uae30\uac04\uc740 1\ub144\uc785\ub2c8\ub2e4. \uc720\ud6a8 \uae30\uac04\uc774 \ub9cc\ub8cc\ub418\uba74 \ubc18\ub4dc\uc2dc \uac31\uc2e0\ud558\uace0 \uc0c8\ub85c \ubc1c\uae09\ubc1b\uc544 \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \ubcf4\uc548 \uacbd\uace0\uac00 \ud45c\uc2dc\ub418\uc5b4 \uc811\uc18d\ud560 \uc218 \uc5c6\uac8c \ub429\ub2c8\ub2e4. \uc11c\ube44\uc2a4\uac00 \uc911\ub2e8\ub418\uc9c0 \uc54a\ub3c4\ub85d \uc790\ub3d9 \uac31\uc2e0 \uc54c\ub9bc\uc744 \uc124\uc815\ud558\uac70\ub098, \uc790\ub3d9 \uac31\uc2e0\uc744 \uc9c0\uc6d0\ud558\ub294 \uc778\uc99d\uc11c \uad00\ub9ac \uc11c\ube44\uc2a4\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc774 \uae00\uc740 \uc778\ud130\ub137 \ud658\uacbd\uc5d0\uc11c SSL \uc778\uc99d\uc11c\uac00 \ub370\uc774\ud130 \ubcf4\uc548\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc788\uc5b4 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud558\ub294 \ubc29\uc2dd\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\uac00 \uc554\ud638\ud654\ub41c \ub9c1\ud06c\ub97c \ud1b5\ud574 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\ud638\ud558\ub294 \uc6d0\ub9ac, \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc778\uc99d\uc11c(DV\/OV\/EV) \ubc0f \uadf8 \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uba70, \uc778\uc99d\uc11c\ub97c \uc2e0\uccad\ud558\uace0 \ubc30\ud3ec\ud558\ub294 \uc8fc\uc694 \ub2e8\uacc4\ub3c4 \uc694\uc57d\ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, SSL \uc778\uc99d\uc11c\uac00 \uc0ac\uc6a9\uc790 \uc2e0\ub8b0 \uad6c\ucd95\uacfc \uac80\uc0c9 \uc5d4\uc9c4 \ucd5c\uc801\ud654(SEO)\uc5d0 \ubbf8\uce58\ub294 \uae0d\uc815\uc801\uc778 \uc601\ud5a5\uc5d0 \ub300\ud574 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[2073,11,336,515,338],"knowledge_category":[277],"class_list":["post-12361665","knowledge_post","type-knowledge_post","status-publish","hentry","tag-https-protocol","tag-ssl-certificate","tag-encryption-technology","tag-data-security","tag-cybersecurity","knowledge_category-ssl-certificate"],"acf":{"site_seo_keywords":"SSL\u8bc1\u4e66,HTTPS\u52a0\u5bc6,\u6570\u636e\u5b89\u5168,\u8bc1\u4e66\u7c7b\u578b,CA\u673a\u6784,\u7f51\u7ad9\u90e8\u7f72SSL,SSL\u5bf9SEO\u7684\u5f71\u54cd,\u5982\u4f55\u7533\u8bf7SSL\u8bc1\u4e66"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12361665","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\/12361665\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/media?parent=12361665"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/tags?post=12361665"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_category?post=12361665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}