{"id":12401166,"date":"2026-05-27T03:19:06","date_gmt":"2026-05-26T19:19:06","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%e4%b8%8e%e7%94%a8%e6%88%b7%e4%bf%a1%e4%bb%bb%e6%98%af%e7%bd%91\/"},"modified":"2026-05-27T04:01:05","modified_gmt":"2026-05-26T20:01:05","slug":"data-security-ssl-trust","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ko\/knowledge\/ssl-certificate\/data-security-ssl-trust\/","title":{"rendered":"\uc624\ub298\ub0a0\uc758 \uc778\ud130\ub137 \ud658\uacbd\uc5d0\uc11c \ub370\uc774\ud130 \ubcf4\uc548\uacfc \uc0ac\uc6a9\uc790\uc758 \uc2e0\ub8b0\ub294 \uc6f9\uc0ac\uc774\ud2b8 \uc6b4\uc601\uc758 \uae30\ubc18\uc774 \ub429\ub2c8\ub2e4."},"content":{"rendered":"<p class=\"wp-block-paragraph\">\uc624\ub298\ub0a0\uc758 \uc778\ud130\ub137 \ud658\uacbd\uc5d0\uc11c \ub370\uc774\ud130 \ubcf4\uc548\uacfc \uc0ac\uc6a9\uc790\uc758 \uc2e0\ub8b0\ub294 \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\uc11c, \ub2e8\uc21c\ud55c \u201c\ucd94\uac00\uc801\uc778 \uc7a5\uc810\u201d\uc5d0\uc11c \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc548\uc804\ud55c \uc811\uc18d\uc744 \uc704\ud55c \u201c\ud544\uc218 \uc694\uc18c\u201d\ub85c \ubcc0\ubaa8\ud588\uc2b5\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8(\uc608: \ube0c\ub77c\uc6b0\uc800)\uc640 \uc11c\ubc84 \uac04\uc5d0 \uc554\ud638\ud654\ub41c \ud1b5\uc2e0 \ucc44\ub110\uc744 \uc124\uc815\ud568\uc73c\ub85c\uc368, \ub85c\uadf8\uc778 \uc815\ubcf4, \uacb0\uc81c \ub370\uc774\ud130, \uac1c\uc778 \uc815\ubcf4\uc640 \uac19\uc774 \uc804\uc1a1\ub418\ub294 \ubaa8\ub4e0 \ub370\uc774\ud130\uac00 \uc81c3\uc790\uc5d0 \uc758\ud574 \ub3c4\ub09c\ub418\uac70\ub098 \ubcc0\uc870\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud558\uc5ec \uc0ac\uc6a9\uc790\uc640 \uc6f9\uc0ac\uc774\ud2b8 \uc591\uce21\uc758 \uc774\uc775\uc744 \ubcf4\ud638\ud569\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 \uc778\uc99d\uc11c\uc758 \ud575\uc2ec \uae30\ub2a5\uc740 \uc554\ud638\ud654\ub41c \uc5f0\uacb0\uc744 \uc124\uc815\ud558\ub294 \uac83\uc774\uba70, \uc774\ub294 \uc8fc\ub85c \ube44\ub300\uce6d \uc554\ud638\ud654\uc640 \ub300\uce6d \uc554\ud638\ud654\uc758 \uc870\ud569\uc5d0 \uc758\ud574 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\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 SSL \uc778\uc99d\uc11c\uac00 \ubc30\ud3ec\ub41c \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc811\uc18d\ud558\uba74, \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 \uc774 \uc778\uc99d\uc11c\uc758 \uc720\ud6a8\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4(\uc608: \uc778\uc99d \uae30\uad00\uc774 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294\uc9c0, \uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub418\uc9c0 \uc54a\uc558\ub294\uc9c0, \ub3c4\uba54\uc778 \uc774\ub984\uc774 \uc77c\uce58\ud558\ub294\uc9c0 \ub4f1). \uc720\ud6a8\uc131 \ud655\uc778\uc774 \ud1b5\uacfc\ud558\uba74 \ube0c\ub77c\uc6b0\uc800\ub294 \ubb34\uc791\uc704\ub85c \uc0dd\uc131\ub41c \u201c\uc138\uc158 \ud0a4\u201d\ub97c \uc0dd\uc131\ud55c \ud6c4, \uc774 \uc138\uc158 \ud0a4\ub97c \uc11c\ubc84\uc758 \uacf5\uac1c \ud0a4\ub85c \uc554\ud638\ud654\ud558\uc5ec \uc11c\ubc84\ub85c \ub2e4\uc2dc \uc804\uc1a1\ud569\ub2c8\ub2e4. \ud574\ub2f9 \uc138\uc158 \ud0a4\ub97c \ud574\ub3c5\ud560 \uc218 \uc788\ub294 \uac83\uc740 \ud574\ub2f9 \ube44\ubc00 \ud0a4\ub97c \uac00\uc9c4 \uc11c\ubc84\ubfd0\uc774\ubbc0\ub85c, \uc774\ub97c \ud1b5\ud574 \uc138\uc158 \ud0a4\uac00 \uc804\uc1a1 \uacfc\uc815\uc5d0\uc11c \uc548\uc804\ud558\uac8c \ubcf4\ud638\ub429\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-installation-%e7%9f%a5%e8%af%86\/\">SSL \uc778\uc99d\uc11c \uc644\uc804 \uac00\uc774\ub4dc: \uc720\ud615, \uc2e0\uccad\ubd80\ud130 \uc124\uce58\uae4c\uc9c0\uc758 \uc0c1\uc138\ud55c \uc548\ub0b4<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\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\">\uc11c\ubc84\ub294 \uc790\uc2e0\uc758 \uac1c\uc778 \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ube0c\ub77c\uc6b0\uc800\uac00 \ubcf4\ub0b8 \uc138\uc158 \ud0a4\ub97c \ud574\ub3c5\ud569\ub2c8\ub2e4. \uc774\ud6c4 \ube0c\ub77c\uc6b0\uc800\uc640 \uc11c\ubc84 \uac04\uc758 \ubaa8\ub4e0 \ub370\uc774\ud130 \uc804\uc1a1\uc740 \uc774 \uacf5\uc720\ub41c \uc138\uc158 \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub300\uce6d \uc554\ud638\ud654 \ubc0f \ubcf5\ud638\ud654\uac00 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \ub300\uce6d \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998(\uc608: AES)\uc740 \ube44\ub300\uce6d \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998\ubcf4\ub2e4 \uacc4\uc0b0 \uc18d\ub3c4\uac00 \ud6e8\uc52c \ube60\ub974\ubbc0\ub85c, \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc804\ud55c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc554\ud638\ud654 \uc138\uc158\uc740 \uc5f0\uacb0\uc774 \uc885\ub8cc\ub420 \ub54c\uae4c\uc9c0 \uc9c0\uc18d\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<h2 class=\"wp-block-heading\">\uc8fc\uc694 SSL \uc778\uc99d\uc11c \uc720\ud615 \ubc0f \uc635\uc158<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub294 \uac80\uc99d \uc218\uc900\uacfc \uae30\ub2a5 \ubc94\uc704\uc5d0 \ub530\ub77c \uc8fc\ub85c \uc138 \uac00\uc9c0 \uc720\ud615\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub2e4\uc591\ud55c \uc0ac\uc6a9 \uc2dc\ub098\ub9ac\uc624\uc758 \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. \uc778\uc99d \uae30\uad00\uc740 \uc2e0\uccad\uc790\uac00 \ub3c4\uba54\uc778 \uc774\ub984\uc5d0 \ub300\ud55c \uc18c\uc720\uad8c\uc744 \uac00\uc9c0\uace0 \uc788\ub294\uc9c0\ub9cc \ud655\uc778\ud560 \ubfd0\uc785\ub2c8\ub2e4(\uc77c\ubc18\uc801\uc73c\ub85c \ub3c4\uba54\uc778 \uc774\ub984 \ud574\uc11d \uae30\ub85d\uc774\ub098 \uc9c0\uc815\ub41c \ud30c\uc77c\uc744 \ud1b5\ud574 \ud655\uc778\ud568). \uc774 \uc778\uc99d\uc11c\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uae30\ubcf8\uc801\uc778 \uc554\ud638\ud654 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc778\uc99d\uc11c\uc5d0 \uae30\uc5c5 \uc774\ub984\uc740 \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 \uc801\ud569\ud569\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(Organization Validation) \uc778\uc99d\uc11c\uc758 \uac80\uc99d \uacfc\uc815\uc740 \ub354\uc6b1 \uc5c4\uaca9\ud569\ub2c8\ub2e4. \ub3c4\uba54\uc778 \uc774\ub984\uc758 \uc18c\uc720\uad8c\uc744 \ud655\uc778\ud558\ub294 \uac83 \uc678\uc5d0\ub3c4, CA(Certificate Authority)\ub294 \uc2e0\uccad\ud55c \uc870\uc9c1\uc758 \uc2e4\uccb4\uc131\uacfc \ud569\ubc95\uc131\uc744 \uac80\uc99d\ud569\ub2c8\ub2e4(\uc608: \uc0ac\uc5c5\uc790 \ub4f1\ub85d\uc99d\uacfc \uac19\uc740 \uacf5\uc2dd \ubb38\uc11c\ub97c \ud655\uc778\ud568). \uc778\uc99d\uc11c\uac00 \uc131\uacf5\uc801\uc73c\ub85c \ubc1c\uae09\ub418\uba74, \uc778\uc99d\uc11c \uc0c1\uc138 \uc815\ubcf4\uc5d0\ub294 \uac80\uc99d\ub41c \uae30\uc5c5 \uc774\ub984\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774\ub294 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc6f9\uc0ac\uc774\ud2b8 \ub4a4\uc5d0 \uc788\ub294 \uc2e4\uccb4\ub97c \ubcf4\uc5ec\uc8fc\uace0 \uc2e0\ub8b0\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uae30\uc5c5 \uc6f9\uc0ac\uc774\ud2b8, \uc804\uc790\uc0c1\uac70\ub798 \ud50c\ub7ab\ud3fc \ub4f1 \ube0c\ub79c\ub4dc \uc2e0\ub8b0\ub97c \uad6c\ucd95\ud574\uc57c \ud558\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 \uc778\uc99d\uc11c\ub294 \uac00\uc7a5 \uc5c4\uaca9\ud55c \uac80\uc99d \uc808\ucc28\uc640 \ucd5c\uace0 \uc218\uc900\uc758 \ubcf4\uc548\uc131\uc744 \uc81c\uacf5\ud558\ub294 \uc778\uc99d\uc11c\uc785\ub2c8\ub2e4. CA(\uc778\uc99d \uae30\uad00)\ub294 \ud574\ub2f9 \uc870\uc9c1\uc5d0 \ub300\ud574 \uac00\uc7a5 \ucca0\uc800\ud55c \uc624\ud504\ub77c\uc778 \uc2ec\uc0ac\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. EV \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud558\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uacbd\uc6b0, \uc8fc\ub958 \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0 \ud68c\uc0ac \uc774\ub984\uc774 \ub179\uc0c9\uc73c\ub85c \ud45c\uc2dc\ub418\ub294\ub370, \uc774\ub294 \ucd5c\uace0 \uc218\uc900\uc758 \uc2e0\ub8b0\ub97c \ub098\ud0c0\ub0b4\ub294 \ud45c\uc2dc\uc785\ub2c8\ub2e4. \uc774 \uc778\uc99d\uc11c\ub294 \uc8fc\ub85c \uae08\uc735 \uae30\uad00, \ub300\ud615 \uc804\uc790\uc0c1\uac70\ub798 \ud50c\ub7ab\ud3fc, \uace0\uae09 \ube0c\ub79c\ub4dc\uc5d0\uc11c \uc0ac\uc6a9\ub418\uc5b4 \uc0ac\uc6a9\uc790\uc758 \ubcf4\uc548\uac10\uacfc \uc2e0\ub8b0\ub3c4\ub97c \uadf9\ub300\ud654\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-how-it-works\/\">SSL(Secure Sockets Layer) \uc778\uc99d\uc11c\ub780 \ubb34\uc5c7\uc778\uac00: \uadf8 \uc791\ub3d9 \uc6d0\ub9ac\uc640 \ubc30\ud3ec \uac00\uc774\ub4dc\uc5d0 \ub300\ud55c \uc885\ud569\uc801\uc778 \uc124\uba85<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c, \ubcf4\ud638\ub418\ub294 \ub3c4\uba54\uc778 \uc218\uc5d0 \ub530\ub77c \ub2e8\uc77c \ub3c4\uba54\uc778 \uc778\uc99d\uc11c, \ub2e4\uc911 \ub3c4\uba54\uc778 \uc778\uc99d\uc11c, \uc640\uc77c\ub4dc\uce74\ub4dc \uc778\uc99d\uc11c\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4. \uc640\uc77c\ub4dc\uce74\ub4dc \uc778\uc99d\uc11c\ub294 \ud558\ub098\uc758 \uc8fc \ub3c4\uba54\uc778\uacfc \ubaa8\ub4e0 \ud558\uc704 \ub3c4\uba54\uc778\uc744 \ubcf4\ud638\ud560 \uc218 \uc788\uc73c\uba70, \uad00\ub9ac\ud558\uae30\uac00 \ub9e4\uc6b0 \ud3b8\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\ub294 \uc790\uc138\ud55c \ub2e8\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6f9\uc0ac\uc774\ud2b8\uc5d0 SSL \uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\ub294 \uac83\uc740 \uccb4\uacc4\uc801\uc778 \uacfc\uc815\uc774\uba70, \uc11c\ubc84 \uce21\uc758 \uc62c\ubc14\ub978 \uc124\uc815\uc774 \ud544\uc694\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, \uc6f9 \uc11c\ubc84\uc5d0\uc11c CSR(Certificate Signing Request) \ud30c\uc77c\uc744 \uc0dd\uc131\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c\ub294 \uac1c\uc778 \ud0a4\uc640 \uacf5\uac1c \ud0a4\ub85c \uad6c\uc131\ub41c \ud0a4 \uc30d\uc774 \ud568\uaed8 \uc0dd\uc131\ub429\ub2c8\ub2e4. \uac1c\uc778 \ud0a4\ub294 \uc11c\ubc84\uc5d0 \uc548\uc804\ud558\uac8c \uc800\uc7a5\ub418\uc5b4\uc57c \ud558\uba70, \uc808\ub300 \uc720\ucd9c\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. CSR \ud30c\uc77c\uc5d0\ub294 \uacf5\uac1c \ud0a4\uc640 \uc2e0\uccad \uc815\ubcf4(\uc608: \ub3c4\uba54\uc778 \uc774\ub984, \uc870\uc9c1 \uc774\ub984, \uc704\uce58 \ub4f1)\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 CSR \ud30c\uc77c\uc744 \uc120\ud0dd\ud55c \uc778\uc99d \uae30\uad00\uc5d0 \uc81c\ucd9c\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\">2\ub2e8\uacc4: \uc778\uc99d\uc744 \uc644\ub8cc\ud558\uace0 \uc778\uc99d\uc11c\ub97c \ubc1b\uc2b5\ub2c8\ub2e4.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e0\uccad\ud558\uc2e0 \uc778\uc99d\uc11c\uc758 \uc720\ud615\uc5d0 \ub530\ub77c CA(\uc778\uc99d \uae30\uad00)\ub294 \ud574\ub2f9 \uc218\uc900\uc5d0 \ub9de\ub294 \uac80\uc99d\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. DV(Domain Validation) \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0 \uac80\uc99d\uc740 \ubcf4\ud1b5 \uba87 \ubd84 \uc548\uc5d0 \uc644\ub8cc\ub418\uc9c0\ub9cc, OV(Organizational Validation) \ubc0f EV(Evil Proof) \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0\uc5d0\ub294 \ub354 \ub9ce\uc740 \uc2dc\uac04\uc774 \uc18c\uc694\ub429\ub2c8\ub2e4. \uac80\uc99d\uc774 \uc2b9\uc778\ub418\uba74 CA\ub294 SSL \uc778\uc99d\uc11c \ud30c\uc77c(\uc77c\ubc18\uc801\uc73c\ub85c.crt \ub610\ub294.pem \ud30c\uc77c, \uadf8\ub9ac\uace0 \uc911\uac04 CA \uc778\uc99d\uc11c \uccb4\uc778 \ud30c\uc77c\uc744 \ud3ec\ud568)\uc744 \ubc1c\uae09\ud558\uace0, \uc774\ub97c \uc774\uba54\uc77c\uc774\ub098 \uc81c\uc5b4\ud310\uc744 \ud1b5\ud574 \ub2e4\uc6b4\ub85c\ub4dc\ud560 \uc218 \uc788\ub3c4\ub85d \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc138 \ubc88\uc9f8 \ub2e8\uacc4: \uc11c\ubc84\uc5d0 \uc778\uc99d\uc11c\ub97c \uc124\uce58\ud558\uc2ed\uc2dc\uc624.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc6b4\ub85c\ub4dc\ud55c \uc778\uc99d\uc11c \ud30c\uc77c\uacfc \uc778\uc99d\uc11c \uccb4\uc778 \ud30c\uc77c\uc744 \uc11c\ubc84\uc5d0 \uc5c5\ub85c\ub4dc\ud558\uc138\uc694. \uc11c\ubc84 \uc124\uc815\uc5d0\uc11c \uc778\uc99d\uc11c \ud30c\uc77c, \uac1c\uc778 \ud0a4 \ud30c\uc77c, \uadf8\ub9ac\uace0 \uc778\uc99d\uc11c \uccb4\uc778 \ud30c\uc77c\uc758 \uacbd\ub85c\ub97c \uc9c0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. Nginx\ub098 Apache\uc640 \uac19\uc740 \uc77c\ubc18\uc801\uc778 \uc6f9 \uc11c\ubc84\uc5d0\ub294 \uc774\ub97c \uc704\ud55c \uc124\uc815 \uc9c0\uce68\uc774 \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc124\uc815\uc744 \uc644\ub8cc\ud55c \ud6c4\uc5d0\ub294 \uc0c8 \uc778\uc99d\uc11c\uac00 \uc801\uc6a9\ub418\ub3c4\ub85d \uc6f9 \uc11c\ube44\uc2a4\ub97c \uc7ac\uc2dc\uc791\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub124 \ubc88\uc9f8 \ub2e8\uacc4: \uac15\uc81c HTTPS \ub9ac\ub514\ub809\uc158 \ubc0f \ud63c\ud569 \ucf58\ud150\uce20 \uc218\uc815<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\uc99d\uc11c\ub97c \uc124\uce58\ud55c \ud6c4\uc5d0\ub294 \uc11c\ubc84\ub97c \uad6c\uc131\ud558\uc5ec HTTP\ub97c \ud1b5\ud55c \ubaa8\ub4e0 \uc811\uc18d \uc694\uccad\uc744 HTTPS \uc8fc\uc18c\ub85c 301 \ub9ac\ub514\ub809\uc158\ud558\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\uac00 \ud56d\uc0c1 \uc548\uc804\ud55c \uc5f0\uacb0\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub610\ud55c, \uc6f9\uc0ac\uc774\ud2b8 \ud398\uc774\uc9c0\ub97c \ud655\uc778\ud558\uc5ec \uc774\ubbf8\uc9c0, CSS, JavaScript \ud30c\uc77c\uacfc \uac19\uc740 \ubaa8\ub4e0 \ud558\uc704 \ub9ac\uc18c\uc2a4\uac00 HTTPS \ub9c1\ud06c\ub97c \ud1b5\ud574 \ub85c\ub4dc\ub418\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \u201c\ud63c\ud569 \ucf58\ud150\uce20\u201d \uacbd\uace0\uac00 \ubc1c\uc0dd\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ubcf4\uc548 \uc7a0\uae08 \uc544\uc774\ucf58\uc758 \ud45c\uc2dc \ubc0f \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\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-https-encryption-%e7%9f%a5%e8%af%86\/\">SSL \uc778\uc99d\uc11c\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc124\uba85: HTTPS \uc554\ud638\ud654\ub97c \uc774\ud574\ud558\uace0 \uc6f9\uc0ac\uc774\ud2b8 \ubcf4\uc548\uc758 \ud575\uc2ec\uc744 \ubcf4\uc7a5\ud558\ub294 \ubc29\ubc95\uc744 0\ubd80\ud130 1\uae4c\uc9c0 \uc54c\uc544\ubcf4\uc790.<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h2 class=\"wp-block-heading\">SSL \uc778\uc99d\uc11c\uc758 \uc720\uc9c0\ubcf4\uc218 \ubc0f \uac31\uc2e0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SSL \uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\ub294 \uac83\uc740 \uc77c\ud68c\uc131 \uc791\uc5c5\uc774 \uc544\ub2c8\uba70, \uc9c0\uc18d\uc801\uc778 \uc720\uc9c0\ubcf4\uc218\uc640 \uad00\ub9ac\uac00 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ubaa8\ub2c8\ud130\ub9c1 \uc778\uc99d\uc11c\uc758 \uc720\ud6a8 \uae30\uac04<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4e0 SSL \uc778\uc99d\uc11c\uc5d0\ub294 \uba85\ud655\ud55c \uc720\ud6a8 \uae30\uac04\uc774 \uc788\uc73c\uba70, \ud604\uc7ac \uc8fc\ub958 CA(\uc778\uc99d \uae30\uad00)\uc5d0\uc11c \ubc1c\uae09\ud558\ub294 \uc778\uc99d\uc11c\uc758 \ucd5c\ub300 \uc720\ud6a8 \uae30\uac04\uc740 1\ub144\uc785\ub2c8\ub2e4. \uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub418\uba74 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc811\uc18d\ud560 \uc218 \uc5c6\uac70\ub098 \ubcf4\uc548 \uacbd\uace0\uac00 \ubc1c\uc0dd\ud558\ub294 \uac00\uc7a5 \ud754\ud55c \uc6d0\uc778 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub418\uae30 30~60\uc77c \uc804\uc5d0 \ubc18\ub4dc\uc2dc \uac31\uc2e0 \ubc0f \uad50\uccb4 \uc791\uc5c5\uc744 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \ud6a8\uacfc\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1 \uccb4\uacc4\ub97c \uad6c\ucd95\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2dc\uae30\uc801\uc808\ud558\uac8c \uc5c5\ub370\uc774\ud2b8\ud558\uace0 \uad50\uccb4\ud558\uc138\uc694.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\uc99d\uc11c\uac00 \uace7 \ub9cc\ub8cc\ub418\uac70\ub098 \uac1c\uc778 \ud0a4\uac00 \uc720\ucd9c\ub420 \uac00\ub2a5\uc131\uc774 \uc788\uc744 \ub54c\ub294 \uc989\uc2dc \uc778\uc99d\uc11c\ub97c \uc5c5\ub370\uc774\ud2b8\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5c5\ub370\uc774\ud2b8 \uc808\ucc28\ub294 \ucc98\uc74c \uc778\uc99d\uc11c\ub97c \uc2e0\uccad\ud560 \ub54c\uc640 \uc720\uc0ac\ud569\ub2c8\ub2e4: \uc0c8\ub85c\uc6b4 CSR(Certificate Signing Request)\uc744 \uc0dd\uc131\ud558\uc5ec CA(Certificate Authority)\uc5d0 \uc81c\ucd9c\ud558\uace0, \uc0c8 \uc778\uc99d\uc11c\ub97c \ubc1b\uc740 \ud6c4 \uc11c\ubc84\uc5d0\uc11c \uae30\uc874 \uc778\uc99d\uc11c\ub97c \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c, \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998\uc758 \ubc1c\uc804\uc5d0 \uc8fc\ubaa9\ud558\uc5ec \uc11c\ubc84 \uc124\uc815\uc774 \ucd5c\uc2e0 \ubcf4\uc548 \ud504\ub85c\ud1a0\ucf5c(TLS 1.2\/1.3 \ub4f1)\uc744 \uc9c0\uc6d0\ud558\ub3c4\ub85d \ud558\uace0, \ubcf4\uc548\uc774 \ucde8\uc57d\ud55c \uad6c\ud615 \ud504\ub85c\ud1a0\ucf5c(SSL 2.0\/3.0, TLS 1.0\/1.1 \ub4f1)\uc740 \ube44\ud65c\uc131\ud654\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc790\ub3d9\ud654 \uad00\ub9ac \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u62e5\u6709\u5927\u91cf\u57df\u540d\u6216\u8bc1\u4e66\u7684\u4f01\u4e1a\uff0c\u624b\u52a8\u7ba1\u7406\u8bc1\u4e66\u6210\u672c\u9ad8\u6602\u4e14\u5bb9\u6613\u51fa\u9519\u3002\u63a8\u8350\u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177\uff0c\u4f8b\u5982Certbot\uff08\u652f\u6301Let\u2018s Encrypt\u514d\u8d39\u8bc1\u4e66\u7684\u81ea\u52a8\u7eed\u7b7e\uff09\u6216\u5546\u4e1a\u8bc1\u4e66\u7ba1\u7406\u5e73\u53f0\u3002\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u81ea\u52a8\u5b8c\u6210\u8bc1\u4e66\u7533\u8bf7\u3001\u9a8c\u8bc1\u3001\u5b89\u88c5\u548c\u7eed\u671f\u7684\u5168\u8fc7\u7a0b\uff0c\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u8fd0\u7ef4\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/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 \uc548\uc804\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub124\ud2b8\uc6cc\ud06c \uacf5\uac04\uc744 \uad6c\ucd95\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uae30\uc220\uc785\ub2c8\ub2e4. \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc554\ud638\ud654\ud558\uace0 \uc0ac\uc6a9\uc790\uc758 \uc2e0\uc6d0\uc744 \uc778\uc99d\ud568\uc73c\ub85c\uc368 \uc815\ubcf4 \uc720\ucd9c \ubc0f \uc911\uac04\uc790 \uacf5\uaca9\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc29\uc9c0\ud558\uba70, \uc0ac\uc6a9\uc790\uc758 \uac1c\uc778\uc815\ubcf4\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4. \ub610\ud55c \uc6f9\uc0ac\uc774\ud2b8\uc758 \uac80\uc0c9 \uc5d4\uc9c4 \uc21c\uc704\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc0ac\uc6a9\uc790\uc758 \uc2e0\ub8b0\ub3c4\ub97c \ub192\uc774\ub294 \ub370\uc5d0\ub3c4 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\uace0, \uc790\uc0ac\uc758 \ube44\uc988\ub2c8\uc2a4 \uc694\uad6c\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c \uc778\uc99d\uc11c \uc720\ud615\uc744 \uc120\ud0dd\ud558\uc5ec \uc5c4\uaca9\ud55c \uc808\ucc28\uc5d0 \ub530\ub77c \ubc30\ud3ec\ud558\uace0 \uc720\uc9c0\ubcf4\uc218\ud558\ub294 \uac83\uc740 \ubaa8\ub4e0 \uc6f9\uc0ac\uc774\ud2b8 \uad00\ub9ac\uc790, \uac1c\ubc1c\uc790, \uc6b4\uc601\uc790\uc5d0\uac8c \ud544\uc218\uc801\uc778 \uae30\uc220\uc785\ub2c8\ub2e4. \uc624\ub298\ub0a0\uacfc \uac19\uc774 \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548 \uc704\ud611\uc774 \uc810\uc810 \ubcf5\uc7a1\ud574\uc9c0\ub294 \uc0c1\ud669\uc5d0\uc11c SSL\/TLS \uc554\ud638\ud654\ub97c \uc62c\ubc14\ub974\uac8c \uad6c\ud604\ud558\ub294 \uac83\uc740 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2c8\ub77c, \ube44\uc988\ub2c8\uc2a4 \uc5f0\uc18d\uc131\uacfc \ube0c\ub79c\ub4dc \ud3c9\ud310\uc744 \ubcf4\ud638\ud558\ub294 \ub370 \uc788\uc5b4 \ud575\uc2ec\uc801\uc778 \ubc29\uc5b4\uc120\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\uac00 \uc124\uce58\ub418\uace0 \uc11c\ubc84\uac00 \uc62c\ubc14\ub974\uac8c \uad6c\uc131\ub418\uba74, \uc0ac\uc6a9\uc790\ub294 HTTPS \ud504\ub85c\ud1a0\ucf5c\uc744 \ud1b5\ud574 \ud574\ub2f9 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc548\uc804\ud558\uac8c \uc811\uc18d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. HTTPS\uc5d0\uc11c \u201cS\u201d\ub294 \u201cSecure\u201d(\uc548\uc804\ud55c)\ub97c \uc758\ubbf8\ud558\uba70, \uc774\ub294 SSL\/TLS \ud504\ub85c\ud1a0\ucf5c\uc5d0 \uc758\ud574 \uc81c\uacf5\ub418\ub294 \ubcf4\uc548 \uacc4\uce35\uc744 \ub098\ud0c0\ub0c5\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\u63d0\u4f9b\u4e0e\u4ed8\u8d39DV\u8bc1\u4e66\u76f8\u540c\u5f3a\u5ea6\u7684\u52a0\u5bc6\u529f\u80fd\uff0c\u9002\u5408\u4e2a\u4eba\u548c\u5c0f\u578b\u9879\u76ee\u3002\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u670d\u52a1\u652f\u6301\u3001\u4fdd\u9669\u8d54\u4ed8\u548c\u8bc1\u4e66\u7c7b\u578b\u3002\u4ed8\u8d39\u8bc1\u4e66\u63d0\u4f9b\u4e13\u4e1a\u7684\u6280\u672f\u652f\u6301\u3001\u51fa\u73b0\u95ee\u9898\u65f6\u7684\u9ad8\u989d\u8d54\u4ed8\u4fdd\u969c\uff0c\u4ee5\u53caOV\u3001EV\u7b49\u9700\u8981\u4e25\u683c\u8eab\u4efd\u9a8c\u8bc1\u7684\u8bc1\u4e66\u7c7b\u578b\uff0c\u66f4\u80fd\u5f70\u663e\u4f01\u4e1a\u4fe1\u8a89\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 \uc5f0\uacb0\uc744 \uc124\uc815\ud560 \ub54c SSL \ud578\ub4dc\uc170\uc774\ud06c \uacfc\uc815\uc5d0\uc11c \uc57d\uac04\uc758 \ucd94\uac00\uc801\uc778 \uacc4\uc0b0 \ubd80\ub2f4\uacfc \uc9c0\uc5f0\uc774 \ubc1c\uc0dd\ud558\uc9c0\ub9cc, \ud604\ub300\uc801\uc778 \ud558\ub4dc\uc6e8\uc5b4\uc640 \ucd5c\uc801\ud654\ub41c \ud504\ub85c\ud1a0\ucf5c(TLS 1.3 \ub4f1) \ub355\ubd84\uc5d0 \uc774\ub7ec\ud55c \uc601\ud5a5\uc740 \uac70\uc758 \ubb34\uc2dc\ud560 \uc218 \uc788\uc744 \uc815\ub3c4\ub85c \uc904\uc5b4\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. \ub610\ud55c HTTPS\ub294 HTTP\/2\uc640 \uac19\uc740 \ucd5c\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc9c0\uc6d0\ud558\uba70, HTTP\/2\ub294 \uba40\ud2f0\ud50c\ub809\uc2f1, \ud5e4\ub354 \uc555\ucd95\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \ud1b5\ud574 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ub85c\ub529 \uc18d\ub3c4\ub97c \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ubc18\uc801\uc73c\ub85c \ubcf4\uba74, \ubcf4\uc548\uc0c1\uc758 \uc774\uc810\uc740 \ubbf8\ubbf8\ud55c \uc131\ub2a5 \ube44\uc6a9\ubcf4\ub2e4 \ud6e8\uc52c \ud07d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc65c \uc77c\ubd80 \uc6f9\uc0ac\uc774\ud2b8\uc5d0\ub294 SSL \uc778\uc99d\uc11c\uac00 \uc124\uce58\ub418\uc5b4 \uc788\uc74c\uc5d0\ub3c4 \ube0c\ub77c\uc6b0\uc800\uac00 \u201c\uc548\uc804\ud558\uc9c0 \uc54a\ub2e4'\ub77c\uace0 \ud45c\uc2dc\ud558\ub294\uac00?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ubb38\uc81c\ub294 \ub300\ubd80\ubd84 \u201c\ud63c\ud569 \ucf58\ud150\uce20(mixed content)\u201d\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uba54\uc778 \ud398\uc774\uc9c0\ub294 HTTPS\ub97c \ud1b5\ud574 \ub85c\ub4dc\ub418\uc9c0\ub9cc, \ud398\uc774\uc9c0 \ub0b4\uc5d0 \ud3ec\ud568\ub41c \uc77c\ubd80 \ub9ac\uc18c\uc2a4(\uc608: \uc774\ubbf8\uc9c0, \uc2a4\ud06c\ub9bd\ud2b8, \uc2a4\ud0c0\uc77c\uc2dc\ud2b8)\ub294 \uc548\uc804\ud558\uc9c0 \uc54a\uc740 HTTP \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub85c\ub4dc\ub429\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ube0c\ub77c\uc6b0\uc800\ub294 \uc804\uccb4 \ud398\uc774\uc9c0\ub97c \uc548\uc804\ud558\uc9c0 \uc54a\uc740 \uac83\uc73c\ub85c \uac04\uc8fc\ud569\ub2c8\ub2e4. \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \ubaa8\ub4e0 \ub9ac\uc18c\uc2a4\uc758 \ub9c1\ud06c\ub97c \ud655\uc778\ud558\uace0 \uc218\uc815\ud558\uc5ec \u201chttps:\/\/\u201d\ub85c \uc2dc\uc791\ud558\ub294 \uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud558\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4. \ube0c\ub77c\uc6b0\uc800\uc758 \uac1c\ubc1c\uc790 \ub3c4\uad6c \ucf58\uc194\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud63c\ud569 \ucf58\ud150\uce20\uc758 \uad6c\uccb4\uc801\uc778 \ub9ac\uc18c\uc2a4 \uc8fc\uc18c\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 SSL \uc778\uc99d\uc11c\uac00 \uc6f9\uc0ac\uc774\ud2b8 \ubcf4\uc548\uc758 \uae30\ubc18\uc73c\ub85c\uc11c\uc758 \uc5ed\ud560, \uc885\ub958, \ubc30\ud3ec \ubc0f \uc720\uc9c0\ubcf4\uc218 \ubc29\ubc95\uc5d0 \ub300\ud574 \uccb4\uacc4\uc801\uc73c\ub85c \uc124\uba85\ud569\ub2c8\ub2e4. \ube44\ub300\uce6d \uc554\ud638\ud654\uc640 \ub300\uce6d \uc554\ud638\ud654 \uba54\ucee4\ub2c8\uc998, DV(OV\/EV) \uc778\uc99d\uc11c\uc758 \uc120\ud0dd \uae30\uc900, CSR(Certificate Signing Request) \uc0dd\uc131\ubd80\ud130 HTTPS\ub85c\uc758 \uac15\uc81c \uc804\ud658\uc5d0 \uc774\ub974\ub294 \uc804\uccb4 \ubc30\ud3ec \ud504\ub85c\uc138\uc2a4, \uadf8\ub9ac\uace0 \uc778\uc99d\uc11c\uc758 \uc720\ud6a8 \uae30\uac04 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uac31\uc2e0 \ubc29\ubc95\uc5d0 \ub300\ud574 \ub2e4\ub8f9\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub370\uc774\ud130 \ubcf4\uc548\uacfc \uc0ac\uc6a9\uc790\uc758 \uc2e0\ub8b0\ub97c \ubcf4\ud638\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[341,11,515,803,338],"knowledge_category":[277],"class_list":["post-12401166","knowledge_post","type-knowledge_post","status-publish","hentry","tag-https-encryption","tag-ssl-certificate","tag-data-security","tag-website-operations","tag-cybersecurity","knowledge_category-ssl-certificate"],"acf":{"site_seo_keywords":"SSL\u8bc1\u4e66,HTTPS\u52a0\u5bc6,\u7f51\u7ad9\u6570\u636e\u5b89\u5168,SSL\u8bc1\u4e66\u7c7b\u578b,SSL\u90e8\u7f72\u6b65\u9aa4,\u8bc1\u4e66\u7ef4\u62a4,\u7528\u6237\u4fe1\u4efb,SSL\u8bc1\u4e66\u5de5\u4f5c\u539f\u7406"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12401166","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":3,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12401166\/revisions"}],"predecessor-version":[{"id":12401174,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12401166\/revisions\/12401174"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/media?parent=12401166"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/tags?post=12401166"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_category?post=12401166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}