{"id":12379446,"date":"2026-03-20T11:52:35","date_gmt":"2026-03-20T03:52:35","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e5%85%a8%e9%9d%a2%e8%a7%a3%e6%9e%90ssl%e8%af%81%e4%b9%a6%ef%bc%9a%e4%bb%8e%e5%8e%9f%e7%90%86%e5%88%b0%e9%83%a8%e7%bd%b2%ef%bc%8c%e4%bf%9d%e9%9a%9c%e7%bd%91%e7%ab%99%e5%ae%89%e5%85%a8%e4%b8%8e\/"},"modified":"2026-03-20T12:05:25","modified_gmt":"2026-03-20T04:05:25","slug":"ssl-certificate-guide-principle-deployment-security-trust","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ko\/knowledge\/ssl-certificate\/ssl-certificate-guide-principle-deployment-security-trust\/","title":{"rendered":"SSL \uc778\uc99d\uc11c\uc5d0 \ub300\ud55c \uc885\ud569 \ubd84\uc11d: \uc6d0\ub9ac\ubd80\ud130 \ubc30\ud3ec\uae4c\uc9c0, \uc6f9\uc0ac\uc774\ud2b8\uc758 \ubcf4\uc548 \ubc0f \uc2e0\ub8b0\uc131 \ubcf4\uc7a5"},"content":{"rendered":"

\uc624\ub298\ub0a0\uc758 \uc778\ud130\ub137 \ud658\uacbd\uc5d0\uc11c \ub370\uc774\ud130 \ubcf4\uc548\uacfc \uc0ac\uc6a9\uc790 \uac1c\uc778\uc815\ubcf4 \ubcf4\ud638\ub294 \ub9e4\uc6b0 \uc911\uc694\ud55c \ubb38\uc81c\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \ube0c\ub77c\uc6b0\uc800 \uc8fc\uc18c\ucc3d\uc5d0\uc11c \uc791\uc740 \uc790\ubb3c\uc1e0 \ubaa8\uc591\uc758 \uc544\uc774\ucf58\uc744 \ubcf4\uba74, \uc77c\ubc18\uc801\uc73c\ub85c \uc548\uc804\ud55c \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc811\uc18d\ud558\uace0 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774 \uc790\ubb3c\uc1e0 \ubaa8\uc591\uc758 \uc544\uc774\ucf58 \ub4a4\uc5d0\ub294 SSL\/TLS \ud504\ub85c\ud1a0\ucf5c\uacfc \uadf8 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uc778 SSL \uc778\uc99d\uc11c\uac00 \uc788\uc73c\uba70, \uc774\ub4e4\uc774 \uc870\uc6a9\ud788 \uc791\ub3d9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. SSL \uc778\uc99d\uc11c\ub294 \uc804\uc1a1\ub418\ub294 \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ud558\uc5ec \ubbfc\uac10\ud55c \uc815\ubcf4\uac00 \ub3c4\ub09c\ub418\uac70\ub098 \ubcc0\uc870\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc2e0\uc6d0\uc744 \uc99d\uba85\ud558\ub294 \uc911\uc694\ud55c \uc218\ub2e8\uc774\uba70, \uc0ac\uc6a9\uc790\uc758 \uc2e0\ub8b0\ub97c \uad6c\ucd95\ud558\ub294 \uae30\ubc18\uc774 \ub429\ub2c8\ub2e4. \uc804\uc790\uc0c1\uac70\ub798, \uc0ac\uc6a9\uc790 \ub85c\uadf8\uc778, \uc815\ubcf4 \uc81c\ucd9c \ub4f1 \ubaa8\ub4e0 \uacbd\uc6b0\uc5d0 SSL \uc778\uc99d\uc11c\ub294 \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548\uc758 \uccab \ubc88\uc9f8 \ubc29\uc5b4\uc120\uc774\uc790 \ud604\ub300 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \ud544\uc218\uc801\uc778 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

SSL \uc778\uc99d\uc11c\uc758 \ud575\uc2ec \uc6d0\ub9ac<\/h2>\n\n\n\n

SSL \uc778\uc99d\uc11c\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub294 \ube44\ub300\uce6d \uc554\ud638\ud654\uc640 \ub514\uc9c0\ud138 \uc11c\uba85 \uae30\uc220\uc5d0 \uae30\ubc18\uc744 \ub450\uace0 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uc644\uc804\ud55c \ubcf4\uc548 \uc2e0\ub8b0 \uccb4\uc778\uc744 \uad6c\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ube44\ub300\uce6d \uc554\ud638\ud654\uc640 \ub300\uce6d \uc554\ud638\ud654\uc758 \ud611\ub3d9<\/h3>\n\n\n\n

SSL\/TLS \ud504\ub85c\ud1a0\ucf5c\uc740 \ube44\ub300\uce6d \uc554\ud638\ud654\uc640 \ub300\uce6d \uc554\ud638\ud654\uc758 \uc7a5\uc810\uc744 \uacb0\ud569\ud569\ub2c8\ub2e4. \ud578\ub4dc\uc170\uc774\ud06c \ub2e8\uacc4\uc5d0\uc11c \ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \uc11c\ubc84\ub294 \ube44\ub300\uce6d \uc554\ud638\ud654(\uc77c\ubc18\uc801\uc73c\ub85c RSA \ub610\ub294 ECC \uc54c\uace0\ub9ac\uc998 \uae30\ubc18)\ub97c \uc0ac\uc6a9\ud558\uc5ec \u201c\uc138\uc158 \ud0a4\u201d\ub97c \uc548\uc804\ud558\uac8c \uad50\ud658\ud569\ub2c8\ub2e4. \uc774 \ud0a4\ub294 \uc774\ud6c4 \ub300\uce6d \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998(AES \ub4f1)\uc744 \ud1b5\ud574 \uc804\uc1a1\ub418\ub294 \ubaa8\ub4e0 \uc138\uc158 \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ud558\uace0 \ubcf5\ud638\ud654\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ube44\ub300\uce6d \uc554\ud638\ud654\ub294 \ud0a4\uc758 \uc548\uc804\ud55c \uad50\ud658 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uba70, \ub300\uce6d \uc554\ud638\ud654\ub294 \ub192\uc740 \ud6a8\uc728\uc131\uc744 \ud1b5\ud574 \ub300\ub7c9\uc758 \ud1b5\uc2e0 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc774 \ub450 \uac00\uc9c0 \ubc29\uc2dd\uc758 \uc870\ud569\uc744 \ud1b5\ud574 \ubcf4\uc548\uc131\uacfc \uc131\ub2a5\uc758 \uade0\ud615\uc744 \uc774\ub8f9\ub2c8\ub2e4.<\/p>\n

\ucd94\ucc9c \uc77d\uae30 SSL \uc778\uc99d\uc11c\ub294 \ubb34\uc5c7\uc778\uac00? SSL \uc778\uc99d\uc11c\uac00 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ubcf4\uc548 \ubc0f \uc2e0\ub8b0\ub97c \uc704\ud574 \uc65c \ud544\uc694\ud55c\uac00?<\/a>\u3002<\/p>\n\n\n\n\n

\ub514\uc9c0\ud138 \uc11c\uba85\uacfc \uc778\uc99d<\/h3>\n\n\n\n

SSL \uc778\uc99d\uc11c\uc758 \ud575\uc2ec \uae30\ub2a5 \uc911 \ud558\ub098\ub294 \uc2e0\uc6d0 \uc778\uc99d\uc785\ub2c8\ub2e4. \uc774\ub294 \uacf5\uac1c\ud0a4 \uc778\ud504\ub77c(PKI) \uccb4\uacc4\uc5d0 \uae30\ubc18\uc744 \ub450\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc778\uc99d\uae30\uad00(CA)\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc81c3\uc790\ub85c\uc11c, \uc790\uccb4\uc758 \ube44\uacf5\uac1c\ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6f9\uc0ac\uc774\ud2b8\uc758 \uacf5\uac1c\ud0a4 \ubc0f \uad00\ub828 \uc815\ubcf4(\uc608: \ub3c4\uba54\uc778 \uc774\ub984, \ud68c\uc0ac \uc774\ub984 \ub4f1)\uc5d0 \ub514\uc9c0\ud138 \uc11c\uba85\uc744 \ud558\uc5ec SSL \uc778\uc99d\uc11c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc811\uc18d\ud558\uba74 \ube0c\ub77c\uc6b0\uc800\ub294 \uc790\ub3d9\uc73c\ub85c \uc778\uc99d\uc11c\ub97c \uac00\uc838\uc640, \ube0c\ub77c\uc6b0\uc800\uc5d0 \uc0ac\uc804 \uc800\uc7a5\ub41c CA \ub8e8\ud2b8 \uc778\uc99d\uc11c\uc758 \uacf5\uac1c\ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud574\ub2f9 \uc11c\uba85\uc758 \uc720\ud6a8\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \uc0ac\uc6a9\uc790\ub294 \uad8c\uc704 \uc788\ub294 \uae30\uad00\uc5d0 \uc758\ud574 \uc778\uc99d\ub41c \uc2e4\uc81c \uc5c5\uccb4\uc640 \ud1b5\uc2e0\ud558\uace0 \uc788\uc74c\uc744 \ud655\uc2e0\ud560 \uc218 \uc788\uc73c\uba70, \uac00\uc9dc \ud53c\uc2f1 \uc0ac\uc774\ud2b8\uc640\ub294 \uac70\ub798\ud558\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n

\r\n\t\r\n\t\t\r\n\t\r\n\t
\r\n\t\t
\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\ube14\ub8e8\ud638\uc2a4\ud2b8\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\r\n\t\t\t
\r\n\t\t\t\t
\r\n\t\t\t\t\t\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\tBlueHost 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
\r\n\t\t\t\r\n\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t
\uc6d4 $7.49 USD\ubd80\ud130<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\tBluehost 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\r\n\t
\r\n\t\t
\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\ud638\uc2a4\ud305\ub2f7\ucef4\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\r\n\t\t\t
\r\n\t\t\t\t
\r\n\t\t\t\t\t\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\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
\r\n\t\t\t\r\n\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t
\uc6d4 $2.5 USD\ubd80\ud130<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\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\r\n<\/div>\r\n\r\n\r\n\n\n\n\n\n\n\n

HTTPS \ubcf4\uc548 \uc5f0\uacb0 \uc124\uc815 \uc808\ucc28<\/h3>\n\n\n\n

HTTPS \uc5f0\uacb0 \uc124\uc815 \uacfc\uc815, \uc989 TLS \ud578\ub4dc\uc170\uc774\ud06c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub2e8\uacc4\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud074\ub77c\uc774\uc5b8\ud2b8\ub294 \uc9c0\uc6d0\ub418\ub294 \uc554\ud638\ud654 \uc2a4\uc704\ud2b8\ub97c \ud3ec\ud568\ud558\ub294 \u201c\ud074\ub77c\uc774\uc5b8\ud2b8 \ud5ec\ub85c\u201d \uba54\uc2dc\uc9c0\ub97c \ubcf4\ub0b4\uace0, \uc11c\ubc84\ub294 \u201c\uc11c\ubc84 \ud5ec\ub85c'\ub85c \uc751\ub2f5\ud558\uc5ec \uc554\ud638\ud654 \ubc29\ubc95\uc744 \uc120\ud0dd\ud558\uace0 SSL \uc778\uc99d\uc11c\ub97c \ubcf4\ub0c5\ub2c8\ub2e4. \ud074\ub77c\uc774\uc5b8\ud2b8\ub294 \uc778\uc99d\uc11c\uc758 \uc720\ud6a8\uc131\uc744 \ud655\uc778\ud558\uace0 \uc11c\ubc84\uc758 \uacf5\uac1c \ud0a4\ub85c \uc554\ud638\ud654\ub41c \uc608\ube44 \ub9c8\uc2a4\ud130 \ud0a4\ub97c \uc0dd\uc131\ud558\uc5ec \uc11c\ubc84\uc5d0 \ubcf4\ub0c5\ub2c8\ub2e4. \uc591 \ub2f9\uc740 \uc608\ube44 \ub9c8\uc2a4\ud130 \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub3d9\uc77c\ud55c \uc138\uc158 \ud0a4\ub97c \uc0dd\uc131\ud558\uba70, \uc774\ud6c4 \ub300\uce6d \uc138\uc158 \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud1b5\uc2e0\uc744 \uc554\ud638\ud654\ud569\ub2c8\ub2e4. \uc774 \uc804\uccb4 \uacfc\uc815\uc740 \ucd08\uae30 \ud0a4 \uad50\ud658\uc758 \ubcf4\uc548\uacfc \ud1b5\uc2e0 \ub2f9\uc0ac\uc790\uc758 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc8fc\uc694 SSL \uc778\uc99d\uc11c \uc720\ud615 \ubc0f \uc635\uc158<\/h2>\n\n\n\n

SSL \uc778\uc99d\uc11c\ub294 \uac80\uc99d \uc218\uc900\uacfc \uae30\ub2a5 \uc694\uad6c\uc5d0 \ub530\ub77c \uc8fc\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \uc720\ud615\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\ub294 \uc790\uc2e0\uc758 \uc6f9\uc0ac\uc774\ud2b8 \ud2b9\uc131\uc5d0 \ub9de\uac8c \uc801\ud569\ud55c \uc778\uc99d\uc11c\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub3c4\uba54\uc778 \uc720\ud6a8\uc131 \uac80\uc0ac \uc778\uc99d\uc11c<\/h3>\n\n\n\n

\ub3c4\uba54\uc778 \uc774\ub984 \uc778\uc99d\ud615 \uc778\uc99d\uc11c\ub294 \uac00\uc7a5 \uae30\ubcf8\uc801\uc774\uba70 \ubc1c\uae09 \uc18d\ub3c4\uac00 \uac00\uc7a5 \ube60\ub978 SSL \uc778\uc99d\uc11c\uc785\ub2c8\ub2e4. CA(\uc778\uc99d \uae30\uad00)\ub294 \uc2e0\uccad\uc790\uac00 \ud574\ub2f9 \ub3c4\uba54\uc778 \uc774\ub984\uc5d0 \ub300\ud55c \uad8c\ud55c\uc744 \uac00\uc9c0\uace0 \uc788\ub294\uc9c0\ub9cc \ud655\uc778\ud560 \ubfd0\uc774\uba70, \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc9c0\uc815\ub41c \uc774\uba54\uc77c \uc8fc\uc18c\ub97c \ud655\uc778\ud558\uac70\ub098 \ub3c4\uba54\uc778 \uc774\ub984\uc758 \ub8e8\ud2b8 \ub514\ub809\ud130\ub9ac\uc5d0 \ud2b9\uc815 \ud30c\uc77c\uc744 \ubc30\uce58\ud558\uac70\ub098 \uc9c0\uc815\ub41c DNS \ub808\ucf54\ub4dc\ub97c \ucd94\uac00\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc778\uc99d\uc11c\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uae30\ubcf8\uc801\uc778 \uc554\ud638\ud654 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uba70, \ube0c\ub77c\uc6b0\uc800 \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0 \uc790\ubb3c\uc1e0 \ubaa8\uc591\uc758 \uc544\uc774\ucf58\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4. \uac1c\uc778 \uc6f9\uc0ac\uc774\ud2b8, \ube14\ub85c\uadf8 \ub610\ub294 \uc778\uc99d \uc694\uad6c\uac00 \ub0ae\uc740 \ud14c\uc2a4\ud2b8 \ud658\uacbd \ub4f1\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ube44\uc6a9\uc774 \uc800\ub834\ud558\uace0 \ubc30\ud3ec\uac00 \uac04\ud3b8\ud558\uae30 \ub54c\ubb38\uc5d0 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc778\uc99d\uc11c \uc720\ud615\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc870\uc9c1 \uc720\ud6a8\uc131 \uac80\uc0ac \uc720\ud615 \uc778\uc99d\uc11c<\/h3>\n\n\n\n

\uc870\uc9c1 \uc778\uc99d\ud615(OV: Organization Validation) \uc778\uc99d\uc11c\ub294 DV(Domain Validation) \uc778\uc99d\uc11c\uc758 \uae30\ubc18 \uc704\uc5d0, \uc2e0\uccad\ud55c \uc870\uc9c1\uc758 \uc9c4\uc704\uc131\uacfc \ud569\ubc95\uc131\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uc2ec\uc0ac\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4. CA(\uc778\uc99d \uae30\uad00)\ub294 \uacf5\uc2dd \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \ud1b5\ud574 \uae30\uc5c5\uc758 \ub4f1\ub85d \uc815\ubcf4(\uc774\ub984, \uc8fc\uc18c, \uc804\ud654\ubc88\ud638 \ub4f1)\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. OV \uc778\uc99d\uc11c\ub97c \ubcf4\uc720\ud55c \uc6f9\uc0ac\uc774\ud2b8\uc758 \uacbd\uc6b0, \uc0ac\uc6a9\uc790\ub294 \ube0c\ub77c\uc6b0\uc800 \uc8fc\uc18c \ud45c\uc2dc\uc904\uc5d0 \uc788\ub294 \uc790\ubb3c\uc1e0 \ubaa8\uc591\uc758 \uc544\uc774\ucf58\uc744 \ud074\ub9ad\ud558\uc5ec \uae30\uc5c5\uc5d0 \ub300\ud55c \uc0c1\uc138 \uc815\ubcf4\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucd94\uac00\uc801\uc778 \ud22c\uba85\uc131\uc740 \ud2b9\ud788 B2B \ud50c\ub7ab\ud3fc\uc5d0\uc11c \uae30\uc5c5 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc2e0\ub8b0\ub3c4\ub97c \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. OV \uc778\uc99d\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc815\ubd80 \uae30\uad00\uc774\ub098 \uae30\uc5c5\uc758 \uacf5\uc2dd \uc6f9\uc0ac\uc774\ud2b8\uc5d0\uc11c \uc790\uc2e0\uc758 \ud569\ubc95\uc801\uc778 \uc2e4\uccb4\uc784\uc744 \uc99d\uba85\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\ucd94\ucc9c \uc77d\uae30 SSL \uc778\uc99d\uc11c\uc758 \uc644\uc804\ud55c \uac00\uc774\ub4dc: \uc791\ub3d9 \uc6d0\ub9ac\ubd80\ud130 \ubb34\ub8cc \uc2e0\uccad \ubc0f \uc124\uce58 \uc804\uccb4 \ud504\ub85c\uc138\uc2a4\uae4c\uc9c0<\/a>\u3002<\/p>\n\n\n\n\n

\ud655\uc7a5 \uc720\ud6a8\uc131 \uac80\uc0ac \uc778\uc99d\uc11c<\/h3>\n\n\n\n

\ud655\uc7a5 \uac80\uc99d\ud615(EV: Extended Validation) \uc778\uc99d\uc11c\ub294 \uac00\uc7a5 \uc5c4\uaca9\ud55c \uac80\uc99d \uc808\ucc28\uc640 \uac00\uc7a5 \ub192\uc740 \uc2e0\ub8b0 \ub4f1\uae09\uc744 \uac16\ucd98 SSL \uc778\uc99d\uc11c\uc785\ub2c8\ub2e4. OV(Organization Validation) \uc218\uc900\uc758 \uc870\uc9c1 \uac80\uc99d\uc744 \uc644\ub8cc\ud558\ub294 \uac83 \uc678\uc5d0\ub3c4, CA(\uc778\uc99d \uae30\uad00)\ub294 \uc870\uc9c1\uc758 \ubc95\uc801 \ubc0f \ubb3c\ub9ac\uc801 \uc874\uc7ac \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uae30 \uc704\ud574 \ub354 \uc2ec\ub3c4 \uc788\ub294 \uc218\ub3d9 \uc2ec\uc0ac\ub97c \uc9c4\ud589\ud569\ub2c8\ub2e4. EV \uc778\uc99d\uc11c\uc758 \uac00\uc7a5 \ub208\uc5d0 \ub744\ub294 \ud2b9\uc9d5\uc740 \ube0c\ub77c\uc6b0\uc800\uc758 \uc8fc\uc18c \ud45c\uc2dc\uc904\uc774 \ub179\uc0c9\uc73c\ub85c \ubcc0\ud558\ub294 \uac83\uc774\uba70(\uc77c\ubd80 \ucd5c\uc2e0 \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c\ub294 \uc774 \ud45c\uc2dc \ubc29\uc2dd\uc774 \uc57d\uac04 \ub2e4\ub97c \uc218 \uc788\uc74c), \uac80\uc99d\ub41c \ud68c\uc0ac \uc774\ub984\uc774 \uc9c1\uc811 \ud45c\uc2dc\ub41c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc774\ub294 \uae08\uc735 \uae30\uad00, \ub300\ud615 \uc804\uc790\uc0c1\uac70\ub798 \ud50c\ub7ab\ud3fc\uacfc \uac19\uc774 \uc0ac\uc6a9\uc790\uc758 \ucd5c\uace0 \uc218\uc900\uc758 \uc2e0\ub8b0\uac00 \ud544\uc694\ud55c \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud558\uba70, \uc0ac\uc6a9\uc790\uc758 \uc548\uc804\uac10\uacfc \uac70\ub798 \uc804\ud658\uc728\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc640\uc77c\ub4dc\uce74\ub4dc\uc640 \uba40\ud2f0 \ub3c4\uba54\uc778 \uc778\uc99d\uc11c (Multi-Domain Certificates)<\/h3>\n\n\n\n

\uc640\uc77c\ub4dc\uce74\ub4dc \uc778\uc99d\uc11c\ub294 \ubcc4\ud45c(*)\ub97c \uc0ac\uc6a9\ud558\uc5ec \uba54\uc778 \ub3c4\uba54\uc778\uacfc \uadf8 \ubaa8\ub4e0 \ub3d9\uae09\uc758 \ud558\uc704 \ub3c4\uba54\uc778\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \u201c_.example.com\u201d\uc5d0 \ubc1c\uae09\ub41c \uc778\uc99d\uc11c\ub294 \u201cblog.example.com\u201d, \u201cshop.example.com\u201d, \u201cmail.example.com\u201d \ub4f1\uc744 \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc5ec\ub7ec \ud558\uc704 \ub3c4\uba54\uc778\uc744 \uad00\ub9ac\ud558\ub294 \ubcf5\uc7a1\uc131\uacfc \ube44\uc6a9\uc744 \ud06c\uac8c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc911 \ub3c4\uba54\uc778 \uc778\uc99d\uc11c(Multi-Domain Certificates), \uc989 SAN(Security Assertion Markup Language) \ub610\ub294 UCC(Unified Communications Certificates) \uc778\uc99d\uc11c\ub294 \ud558\ub098\uc758 \uc778\uc99d\uc11c\ub85c example.com, example.net, anotherexample.org\uc640 \uac19\uc740 \uc5ec\ub7ec \ub2e4\ub978 \ub3c4\uba54\uc778\uc744 \ubcf4\ud638\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc778\uc99d\uc11c\ub4e4\uc740 \ubcf5\uc7a1\ud55c \uc778\ud504\ub77c \uad6c\uc870\uc5d0 \uc720\uc5f0\ud558\uace0 \uacbd\uc81c\uc801\uc778 \ubcf4\uc548 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

SSL \uc778\uc99d\uc11c\ub97c \uc2e0\uccad\ud558\uace0 \ubc30\ud3ec\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n

SSL \uc778\uc99d\uc11c\ub97c \uc131\uacf5\uc801\uc73c\ub85c \ud68d\ub4dd\ud558\uace0 \ud65c\uc131\ud654\ud558\ub824\uba74 \uc77c\ub828\uc758 \ud45c\uc900\ud654\ub41c \ub2e8\uacc4\ub97c \uac70\uccd0\uc57c \ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc77c\ubc18\uc801\uc778 \uc2e0\uccad \ubc0f \ubc30\ud3ec \uc808\ucc28 \uc548\ub0b4\uc785\ub2c8\ub2e4.<\/p>\n\n\n

\n\n
\n \uc6b8\ud0c0\ud638\uc2a4\ud2b8 SSL \uc778\uc99d\uc11c<\/strong>\n
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
\n \n \n \"SSL\n \n \n <\/a>\n \n \n \uc6b8\ud0c0\ud638\uc2a4\ud2b8 \ubc29\ubb38\ud558\uae30 <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

1\ub2e8\uacc4: \uc778\uc99d\uc11c \uc11c\uba85 \uc694\uccad \uc0dd\uc131\ud558\uae30<\/h3>\n\n\n\n

\uc778\uc99d\uc11c \uc11c\uba85 \uc694\uccad(Certificate Signing Request, CSR)\uc740 \uc778\uc99d\uc11c\ub97c \uc2e0\uccad\ud558\ub294 \uccab \ubc88\uc9f8 \ub2e8\uacc4\ub85c, \uc0ac\uc6a9\uc790\uc758 \uc11c\ubc84\uc5d0\uc11c \uc0dd\uc131\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \ub450 \uac00\uc9c0 \uc911\uc694\ud55c \ud30c\uc77c\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4: \ud558\ub098\ub294 \uc0ac\uc6a9\uc790\uc758 \uacf5\uac1c \ud0a4\uc640 \uc11c\ubc84 \uc815\ubcf4\uac00 \ud3ec\ud568\ub41c CSR \ud30c\uc77c\uc774\uba70, \ub2e4\ub978 \ud558\ub098\ub294 \ubc18\ub4dc\uc2dc \ucca0\uc800\ud788 \ube44\ubc00\ub85c \uc720\uc9c0\ub418\uc5b4\uc57c \ud558\ub294 \uac1c\uc778 \ud0a4 \ud30c\uc77c\uc785\ub2c8\ub2e4. CSR\uc744 \uc0dd\uc131\ud558\ub824\uba74 \uc11c\ubc84 \uad00\ub9ac \ud328\ub110(cPanel, Plesk \ub4f1), \uba85\ub839\uc904 \ub3c4\uad6c(OpenSSL \ub4f1), \ub610\ub294 \uc804\uc6a9 \ud0a4 \uc0dd\uc131 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0dd\uc131 \uacfc\uc815\uc5d0\uc11c \uad6d\uac00, \uc8fc\/\uc2dc, \uc870\uc9c1 \uc774\ub984, \ubcf4\ud638\ud558\ub824\ub294 \ub3c4\uba54\uc778 \uc774\ub984 \ub4f1\uc758 \uc815\ubcf4\ub97c \uc815\ud655\ud558\uac8c \uc785\ub825\ud574\uc57c \ud569\ub2c8\ub2e4. \uc798\ubabb\ub41c \uc815\ubcf4\uac00 \uc788\uc73c\uba74 \uc778\uc99d\uc11c \uc2e0\uccad\uc774 \uc2e4\ud328\ud558\uac70\ub098 \ube0c\ub77c\uc6b0\uc800\uc5d0 \uc758\ud574 \uc815\ubcf4 \ubd88\uc77c\uce58\ub85c \ud45c\uc2dc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub450 \ubc88\uc9f8 \ub2e8\uacc4: CA\uc5d0 \uc2e0\uccad \ubc0f \uc778\uc99d \uc81c\ucd9c<\/h3>\n\n\n\n

\uc0dd\uc131\ub41c CSR(Certificate Signing Request)\uc744 \uadc0\ud558\uac00 \uc120\ud0dd\ud55c \uc778\uc99d\uae30\uad00(CA) \ub610\ub294 \uadf8 \ub51c\ub7ec\uc5d0\uac8c \uc81c\ucd9c\ud558\uc2ed\uc2dc\uc624. \uad6c\ub9e4\ud55c \uc778\uc99d\uc11c\uc758 \uc720\ud615\uc5d0 \ub530\ub77c CA\ub294 \ud574\ub2f9\ud558\ub294 \uc778\uc99d \uc808\ucc28\ub97c \uc2dc\uc791\ud569\ub2c8\ub2e4: DV(Domain Validation) \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c \uba87 \ubd84\uc5d0\uc11c \uba87 \uc2dc\uac04 \ub0b4\uc5d0 \ub3c4\uba54\uc778 \uc774\ub984 \ud655\uc778\uc744 \ud1b5\ud574 \ubc1c\uae09\uc774 \uc644\ub8cc\ub429\ub2c8\ub2e4; OV(Evilware Prevention) \ub610\ub294 EV(Everything Validation) \uc778\uc99d\uc11c\uc758 \uacbd\uc6b0\uc5d0\ub294 \uc218\uc77c\uac04\uc758 \uc218\ub3d9 \uc2ec\uc0ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc778\uc99d \uacfc\uc815 \uc911\uc5d0\ub294 CA\uac00 \uc774\uba54\uc77c\uc774\ub098 \uc804\ud654\ub85c \ubcf4\ub0bc \uc218 \uc788\ub294 \ud655\uc778 \uc694\uccad\uc5d0 \uc989\uc2dc \uc751\ub2f5\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uc2ed\uc2dc\uc624. \uc778\uc99d\uc774 \uc2b9\uc778\ub418\uba74, CA\ub294 \ubc1c\uae09\ub41c SSL \uc778\uc99d\uc11c \ud30c\uc77c(\uc77c\ubc18\uc801\uc73c\ub85c.crt \ub610\ub294.pem \ud615\uc2dd\uc774\uba70, \uc778\uc99d\uc11c \uccb4\uc778 \ud30c\uc77c\ub3c4 \ud3ec\ud568\ub420 \uc218 \uc788\uc74c)\uc744 \uadc0\ud558\uc5d0\uac8c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc138 \ubc88\uc9f8 \ub2e8\uacc4: \uc11c\ubc84\uc5d0 \uc778\uc99d\uc11c\ub97c \uc124\uce58\ud558\uc2ed\uc2dc\uc624.<\/h3>\n\n\n\n

\uc778\uc99d\uc11c \ud30c\uc77c\uc744 \ubc1b\uc740 \ud6c4\uc5d0\ub294 \uc774 \ud30c\uc77c\uc744 \uc774\uc804\uc5d0 \uc0dd\uc131\ud55c \uac1c\uc778 \ud0a4 \ud30c\uc77c\uacfc \ud568\uaed8 \uc6f9 \uc11c\ubc84\uc5d0 \uc124\uce58\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. Apache \uc11c\ubc84\uc758 \uacbd\uc6b0, \uc77c\ubc18\uc801\uc73c\ub85c \uc124\uc815 \ud30c\uc77c\uc744 \uc218\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.httpd.conf<\/code>\ub610\ub294 \uc0ac\uc774\ud2b8\uc758.conf<\/code>\ud30c\uc77c, \uc9c0\uc815SSLCertificateFile<\/code>(\uc778\uc99d\uc11c \ud30c\uc77c) \ubc0fSSLCertificateKeyFile<\/code>(\uac1c\uc778 \ud0a4 \ud30c\uc77c)\uc758 \uacbd\ub85c\uc785\ub2c8\ub2e4. Nginx \uc11c\ubc84\uc758 \uacbd\uc6b0, \uc0ac\uc774\ud2b8 \uc124\uc815 \ud30c\uc77c\uc744 \uc218\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.ssl_certificate<\/code>\uadf8\ub9ac\uace0ssl_certificate_key<\/code>\uc9c0\uc2dc\ubb38 \ub4a4\uc5d0 \ud574\ub2f9 \uacbd\ub85c\ub97c \uba85\uc2dc\ud558\uc138\uc694. \uac1c\uc778 \ud0a4 \ud30c\uc77c\uc758 \uad8c\ud55c \uc124\uc815\uc744 \uc5c4\uaca9\ud558\uac8c \uad00\ub9ac\ud558\uc5ec \ubb34\ub2e8 \uc811\uadfc\uc744 \ubc29\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ucd94\ucc9c \uc77d\uae30 SSL \uc778\uc99d\uc11c\uc758 \uae30\ub2a5 \ubc0f \uac00\uce58<\/a>\u3002<\/p>\n\n\n\n\n

\ub124 \ubc88\uc9f8 \ub2e8\uacc4: \ub9ac\ub514\ub809\uc158 \uc124\uc815 \ubc0f HTTPS \uac15\uc81c \uc801\uc6a9<\/h3>\n\n\n\n

\uc778\uc99d\uc11c\ub97c \uc124\uce58\ud558\uace0 HTTPS \uc811\uc18d\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294 \uac83\uc744 \ud655\uc778\ud55c \ud6c4, \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\ub294 \ubaa8\ub4e0 HTTP \ud2b8\ub798\ud53d\uc744 \uc790\ub3d9\uc73c\ub85c HTTPS\ub85c \ub9ac\ub514\ub809\uc158\ud558\ub3c4\ub85d \uc124\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\uac00 \uae30\uc874\uc758 HTTP \ub9c1\ud06c\ub97c \ud1b5\ud574 \uc0ac\uc774\ud2b8\uc5d0 \uc811\uc18d\ud558\ub354\ub77c\ub3c4 \uc554\ud638\ud654\ub41c HTTPS \ubc84\uc804\uc73c\ub85c \uc548\uc804\ud558\uac8c \uc5f0\uacb0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Apache\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:mod_rewrite<\/code>\ubaa8\ub4c8\uc758 RewriteRule \uaddc\uce59 \uad6c\ud604: Nginx\uc5d0\uc11c HTTP \uc0ac\uc774\ud2b8\uc5d0 301 \uc0c1\ud0dc \ucf54\ub4dc\ub97c \ubc18\ud658\ud558\ub3c4\ub85d \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.server<\/code>\ube14\ub85d, \uadf8 \uc548\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.rewrite<\/code>\uc9c0\uc2dc\uc5d0 \ub530\ub77c 301 \ub9ac\ub514\ub809\uc158\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790\ub97c HTTPS \uc8fc\uc18c\ub85c \ubc14\ub85c \ubcf4\ub0b4\uc8fc\uc138\uc694. \uc774 \ub2e8\uacc4\ub97c \uc644\ub8cc\ud558\uba74 \uc804 \uc0ac\uc774\ud2b8\uc758 HTTPS \ub9c8\uc774\uadf8\ub808\uc774\uc158\uc774 \uc644\ub8cc\ub41c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

SSL \uc778\uc99d\uc11c\uc758 \uad00\ub9ac \ubc0f \ubaa8\ubc94 \uc0ac\ub840<\/h2>\n\n\n\n

SSL \uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\ub294 \uac83\uc740 \uc77c\ud68c\uc131\uc758 \uc791\uc5c5\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc9c0\uc18d\uc801\uc774\uace0 \ud6a8\uacfc\uc801\uc778 \uad00\ub9ac \ubc0f \ubcf4\uc548 \ubaa8\ubc94 \uc0ac\ub840\ub97c \uc900\uc218\ud558\ub294 \uac83\uc774 \uc7a5\uae30\uc801\uc778 \ubcf4\uc548 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubaa8\ub2c8\ud130\ub9c1 \uae30\uac04 \ubc0f \uc81c\uc2dc\uac04\uc5d0 \uac31\uc2e0\ud558\uae30<\/h3>\n\n\n\n

\ubaa8\ub4e0 SSL \uc778\uc99d\uc11c\uc5d0\ub294 \uba85\ud655\ud55c \uc720\ud6a8 \uae30\uac04\uc774 \uc788\uc73c\uba70, \ud604\uc7ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 398\uc77c\uc785\ub2c8\ub2e4. \uc720\ud6a8 \uae30\uac04\uc774 \ub9cc\ub8cc\ub418\uba74 \uc6f9\uc0ac\uc774\ud2b8\uac00 HTTPS\ub97c \ud1b5\ud574 \uc811\uc18d\ub418\uc9c0 \uc54a\uc73c\uba70 \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c \uc2ec\uac01\ud55c \ubcf4\uc548 \uacbd\uace0\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc778\uc99d\uc11c\uc758 \uc720\ud6a8 \uae30\uac04\uc744 \ud655\uc778\ud558\uae30 \uc704\ud574 \uce98\ub9b0\ub354 \uc54c\ub9bc, \ubaa8\ub2c8\ud130\ub9c1 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 CA(\uc778\uc99d \uae30\uad00)\uac00 \uc81c\uacf5\ud558\ub294 \uc790\ub3d9 \uac31\uc2e0 \uc11c\ube44\uc2a4\ub97c \uc774\uc6a9\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub418\uae30 \ucd5c\uc18c 30\uc77c \uc804\uc5d0 \uac31\uc2e0 \uc808\ucc28\ub97c \uc2dc\uc791\ud558\uc5ec \uac80\uc99d \ubc0f \ubc30\ud3ec\uc5d0 \ucda9\ubd84\ud55c \uc2dc\uac04\uc744 \ud655\ubcf4\ud568\uc73c\ub85c\uc368 \u201c\uc778\uc99d\uc11c \ub9cc\ub8cc\ub85c \uc778\ud55c \uc11c\ube44\uc2a4 \uc911\ub2e8\u201d\uc744 \ubc29\uc9c0\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n\n\n\n

HTTP Strict Transport Security (HTTS)\ub97c \ud65c\uc131\ud654\ud569\ub2c8\ub2e4.<\/h3>\n\n\n\n

HSTS(Head Strict Transport Security)\ub294 \uc911\uc694\ud55c \ubcf4\uc548 \uc815\ucc45 \uba54\ucee4\ub2c8\uc998\uc73c\ub85c, \ud2b9\ubcc4\ud55c HTTP \uc751\ub2f5 \ud5e4\ub354\ub97c \ud1b5\ud574 \ube0c\ub77c\uc6b0\uc800\uc5d0\uac8c \uc9c0\uc815\ub41c \uc2dc\uac04 \ub3d9\uc548 \ud574\ub2f9 \uc6f9\uc0ac\uc774\ud2b8\uc5d0\ub294 HTTPS\ub97c \ud1b5\ud574\uc11c\ub9cc \uc811\uadfc\ud574\uc57c \ud55c\ub2e4\ub294 \uc815\ubcf4\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \uc218\ub3d9\uc73c\ub85c \ub2e4\ub978 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc120\ud0dd\ud558\ub354\ub77c\ub3c4 \uc774 \uc81c\ud55c\uc740 \uc801\uc6a9\ub429\ub2c8\ub2e4.http:\/\/<\/code>\ub610\ub294 HTTP \ub9c1\ud06c\ub97c \ud074\ub9ad\ud558\uba74, \ube0c\ub77c\uc6b0\uc800\ub294 \ud574\ub2f9 \ub9c1\ud06c\ub97c \ub85c\uceec\uc5d0\uc11c \uac15\uc81c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.https:\/\/<\/code>\uc694\uccad\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 SSL \uc2a4\ud2b8\ub9bd\ud551\uacfc \uac19\uc740 \uc911\uac04\uc790 \uacf5\uaca9\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc29\uc9c0\ud558\uace0 \ubcf4\uc548\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6f9 \uc11c\ubc84 \uc124\uc815\uc5d0 \ud574\ub2f9 \uae30\ub2a5\uc744 \ucd94\uac00\ud568\uc73c\ub85c\uc368 \uc774\ub97c \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.Strict-Transport-Security<\/code>\uc751\ub2f5 \ud5e4\ub354\ub97c \uc0ac\uc6a9\ud558\uc5ec HSTS(Hyper Text Security Transfer Protocol)\ub97c \ud65c\uc131\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc801\uc808\ud55c \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998\uacfc \ud0a4 \uac15\ub3c4\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998\uc740 \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ubc29\uc2dd\uc774\uba70, \ud0a4 \uac15\ub3c4\ub294 \uc554\ud638\ud654\ub41c \ub370\uc774\ud130\ub97c \ud574\ub3c5\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc815\ubcf4\uc758 \uc591\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uac15\ub825\ud55c \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998\uacfc \ud0a4 \uac15\ub3c4\ub97c \uc0ac\uc6a9\ud558\uba74 \ub370\uc774\ud130\uc758 \ubcf4\uc548\uc131\uc744<\/h3>\n\n\n\n

\uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998\uc758 \uc120\ud0dd\uc740 \ubcf4\uc548 \uac15\ub3c4\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud604\ub300\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \uc54c\uace0\ub9ac\uc998 \uc138\ud2b8\ub97c \uc6b0\uc120\uc801\uc73c\ub85c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uac1c\uc778 \ud0a4\uc758 \uae38\uc774\uc5d0 \uad00\ud574\uc11c\ub294 RSA \ud0a4\ub294 \ucd5c\uc18c 2048\ube44\ud2b8, ECC \ud0a4\ub294 \ucd5c\uc18c 256\ube44\ud2b8\uc5ec\uc57c \ud569\ub2c8\ub2e4. TLS \uad6c\uc131\uc5d0\uc11c\ub294 \uad6c\uc2dd\uc774\uac70\ub098 \uc548\uc804\ud558\uc9c0 \uc54a\uc740 \ud504\ub85c\ud1a0\ucf5c \ubc84\uc804(\uc608: SSL 2.0\/3.0, \uc2ec\uc9c0\uc5b4 \uc774\uc804\uc758 TLS 1.0\/1.1)\uc744 \ube44\ud65c\uc131\ud654\ud558\uace0 TLS 1.2 \uc774\uc0c1\uc758 \ubc84\uc804\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc11c\ubc84\uac00 \uc9c0\uc6d0\ud558\ub294 \uc554\ud638\ud654 \uc2a4\uc704\ud2b8 \ub9ac\uc2a4\ud2b8\ub97c \uc2e0\uc911\ud558\uac8c \uad6c\uc131\ud558\uc5ec \uc7a5\uae30\uc801\uc778 \ubcf4\uc548\uc131\uc744 \uac15\ud654\ud558\uae30 \uc704\ud574 \uc55e\uc73c\ub85c\uc758 \ube44\ubc00\uc131(forward secrecy)\uc744 \uc9c0\uc6d0\ud558\ub294 \uc554\ud638\ud654 \uc2a4\uc704\ud2b8\ub97c \uc6b0\uc120\uc801\uc73c\ub85c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \uc628\ub77c\uc778 \ud14c\uc2a4\ud2b8 \ub3c4\uad6c\ub97c \ud65c\uc6a9\ud558\uc5ec \uc11c\ubc84\uc758 SSL \uad6c\uc131 \uc218\uc900\uc744 \uc815\uae30\uc801\uc73c\ub85c \ud655\uc778\ud558\ub294 \uac83\ub3c4 \ucd94\ucc9c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc30\ud3ec\ub41c \uc778\uc99d\uc11c\uc758 \ud22c\uba85\uc131 \ubc0f \uc790\ub3d9\ud654\ub41c \uad00\ub9ac \uad6c\ud604<\/h3>\n\n\n\n

\u8bc1\u4e66\u900f\u660e\u5ea6\u662f\u4e00\u9879\u65e8\u5728\u76d1\u6d4b\u548c\u5ba1\u8ba1SSL\u8bc1\u4e66\u7b7e\u53d1\u7684\u5f00\u653e\u6846\u67b6\u3002\u901a\u8fc7\u5c06\u7b7e\u53d1\u7684\u8bc1\u4e66\u8bb0\u5f55\u5230\u516c\u5f00\u7684\u3001\u9632\u7be1\u6539\u7684CT\u65e5\u5fd7\u4e2d\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5feb\u901f\u53d1\u73b0\u9519\u8bef\u7b7e\u53d1\u6216\u6076\u610f\u7684\u8bc1\u4e66\u3002\u8bb8\u591aCA\u4f1a\u81ea\u52a8\u4e3a\u8bc1\u4e66\u63d0\u4ea4CT\u65e5\u5fd7\u3002\u5bf9\u4e8e\u62e5\u6709\u5927\u91cf\u8bc1\u4e66\u6216\u52a8\u6001\u57fa\u7840\u8bbe\u65bd\uff08\u5982\u4f7f\u7528\u5bb9\u5668\u3001\u5fae\u670d\u52a1\uff09\u7684\u7ec4\u7ec7\uff0c\u8003\u8651\u91c7\u7528\u81ea\u52a8\u5316\u8bc1\u4e66\u7ba1\u7406\u5de5\u5177\uff08\u5982Let\u2019s Encrypt\u7684Certbot\uff09\u662f\u7406\u60f3\u9009\u62e9\u3002\u5b83\u4eec\u53ef\u4ee5\u81ea\u52a8\u5904\u7406\u8bc1\u4e66\u7684\u7533\u8bf7\u3001\u9a8c\u8bc1\u3001\u5b89\u88c5\u3001\u7eed\u8ba2\u548c\u914d\u7f6e\u66f4\u65b0\uff0c\u6781\u5927\u5730\u51cf\u8f7b\u8fd0\u7ef4\u8d1f\u62c5\u5e76\u675c\u7edd\u56e0\u9057\u5fd8\u7eed\u8ba2\u5bfc\u81f4\u7684\u4e8b\u6545\u3002<\/p>\n\n\n\n

\uc694\uc57d<\/h2>\n\n\n\n

SSL \uc778\uc99d\uc11c\ub294 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548\uc758 \uae30\ubc18\uc774\uba70, \uc815\uad50\ud55c \uc554\ud638\ud654 \uae30\uc220\uacfc \uc5c4\uaca9\ud55c \uc2e0\uc6d0 \uc778\uc99d \uccb4\uacc4\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\uc640 \uc11c\ubc84 \uac04\uc5d0 \uc548\uc804\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud1b5\uc2e0 \ucc44\ub110\uc744 \uad6c\ucd95\ud569\ub2c8\ub2e4. \ube44\ub300\uce6d \uc554\ud638\ud654\uc640 PKI(\uacf5\uac1c\ud0a4 \uc778\ud504\ub77c)\uc758 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\ub294 \uac83\ubd80\ud130, DV(Domain Validation), OV(Organization Validation), EV(Evil Proof) \ub610\ub294 \uc640\uc77c\ub4dc\uce74\ub4dc\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc778\uc99d\uc11c\ub97c \ud544\uc694\uc5d0 \ub530\ub77c \uc120\ud0dd\ud558\ub294 \uac83, \uadf8\ub9ac\uace0 CSR(Certificate Signing Request) \uc0dd\uc131, CA(Certificate Authority)\uc758 \uc778\uc99d, \uc11c\ubc84\uc5d0\uc758 \uc124\uce58 \ubc0f \ubc30\ud3ec\uc5d0 \uc774\ub974\ub294 \uc804 \uacfc\uc815\uc740 \ubaa8\ub450 \ucd5c\uc885\uc801\uc778 \ubcf4\uc548 \ud6a8\uacfc\uc640 \uc9c1\uacb0\ub429\ub2c8\ub2e4. \uc778\uc99d\uc11c\uac00 \ubc30\ud3ec\ub41c \ud6c4\uc758 \ub77c\uc774\ud504\uc0ac\uc774\ud074 \uad00\ub9ac(\ubaa8\ub2c8\ud130\ub9c1, \uac31\uc2e0, HSTS(HTTP Strict Transport Security \ud65c\uc131\ud654, \uc554\ud638\ud654 \uc124\uc815 \ucd5c\uc801\ud654)\ub294 \ubcf4\uc548\uc744 \u201c\uc77c\ud68c\uc131 \ud504\ub85c\uc81d\ud2b8\u201d\uc5d0\uc11c \u201c\uc9c0\uc18d\uc801\uc778 \uc0c1\ud0dc\u201d\ub85c \uc804\ud658\ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uac1c\uc778 \uc6f9\uc0ac\uc774\ud2b8 \uc6b4\uc601\uc790\uc774\ub4e0 \uae30\uc5c5 IT \uad00\ub9ac\uc790\uc774\ub4e0, \uc774\ub7ec\ud55c SSL \uc778\uc99d\uc11c\uc5d0 \uad00\ud55c \uc9c0\uc2dd\uacfc \uc2e4\ubb34\ub97c \uccb4\uacc4\uc801\uc73c\ub85c \uc801\uc6a9\ud568\uc73c\ub85c\uc368 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uacac\uace0\ud55c \ubcf4\uc548 \uc7a5\ubcbd\uc744 \uad6c\ucd95\ud558\uace0 \uc0ac\uc6a9\uc790\uc758 \uc18c\uc911\ud55c \uc2e0\ub8b0\ub97c \uc5bb\uace0 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n

\uc6f9\uc0ac\uc774\ud2b8\uc5d0\uc11c \uac70\ub798\uac00 \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\ub354\ub77c\ub3c4 SSL \uc778\uc99d\uc11c\ub97c \uc124\uce58\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n\n\n\n

\ub124, \uc815\ub9d0 \ud544\uc694\ud569\ub2c8\ub2e4. \ub85c\uadf8\uc778 \ube44\ubc00\ubc88\ud638\ub098 \uac1c\uc778 \uc815\ubcf4\uc640 \uac19\uc740 \ubbfc\uac10\ud55c \ub370\uc774\ud130\ub97c \ubcf4\ud638\ud558\ub294 \uac83 \uc678\uc5d0\ub3c4, SSL \uc778\uc99d\uc11c\ub97c \uc124\uce58\ud558\ub294 \uac83\uc740 \ud604\ub300 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ud45c\uc900 \uad6c\uc131\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. HTTPS\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \uc6f9\uc0ac\uc774\ud2b8\ub294 \ub300\ubd80\ubd84\uc758 \uc8fc\ub958 \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c \u201c\uc548\uc804\ud558\uc9c0 \uc54a\uc74c\u201d\uc73c\ub85c \ud45c\uc2dc\ub418\uc5b4, \uc0ac\uc6a9\uc790\uc758 \uc811\uc18d \uc758\ud5a5\uacfc \uc6f9\uc0ac\uc774\ud2b8\uc758 \ud3c9\ud310\uc5d0 \uc2ec\uac01\ud55c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub610\ud55c, Service Worker\ub098 \uc9c0\ub9ac\uc801 \uc704\uce58 \uc815\ubcf4 API\uc640 \uac19\uc740 \ub9ce\uc740 \ud604\ub300 \uc6f9 \uae30\uc220\ub4e4\ub3c4 \uc6f9\uc0ac\uc774\ud2b8\uac00 \uc548\uc804\ud55c \ud658\uacbd(\uc989, HTTPS)\uc5d0\uc11c \uc791\ub3d9\ud560 \uac83\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \uac80\uc0c9 \uc5d4\uc9c4 \ucd5c\uc801\ud654(SEO) \uce21\uba74\uc5d0\uc11c\ub3c4 HTTPS\ub294 \uae0d\uc815\uc801\uc778 \uc21c\uc704 \uc2e0\ud638\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

Let\u2018s Encrypt\u7684\u514d\u8d39\u8bc1\u4e66\u548c\u4ed8\u8d39\u8bc1\u4e66\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n\n\n\n

Let\u2018s Encrypt\u63d0\u4f9b\u7684\u514d\u8d39DV\u8bc1\u4e66\u4e0e\u5546\u4e1aCA\u7684\u4ed8\u8d39DV\u8bc1\u4e66\u5728\u6280\u672f\u4e0a\u63d0\u4f9b\u7684\u52a0\u5bc6\u5f3a\u5ea6\u6ca1\u6709\u533a\u522b\u3002\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u670d\u52a1\u652f\u6301\u3001\u4fdd\u9669\u548c\u7075\u6d3b\u6027\u4e0a\u3002\u4ed8\u8d39\u8bc1\u4e66\u901a\u5e38\u63d0\u4f9b\u6280\u672f\u652f\u6301\u3001\u4ef7\u503c\u4e0d\u7b49\u7684\u8d23\u4efb\u4fdd\u9669\u3001\u66f4\u7075\u6d3b\u7684\u8bc1\u4e66\u6709\u6548\u671f\u7ba1\u7406\uff08\u5982\u91cd\u7b7e\u653f\u7b56\uff09\uff0c\u4ee5\u53ca\u8d2d\u4e70OV\/EV\u7b49\u9700\u8981\u4eba\u5de5\u9a8c\u8bc1\u7684\u8bc1\u4e66\u7c7b\u578b\u3002Let\u2019s Encrypt\u7684\u8bc1\u4e66\u81ea\u52a8\u5316\u7a0b\u5ea6\u9ad8\uff0c\u975e\u5e38\u9002\u5408\u4e2a\u4eba\u3001\u5c0f\u578b\u9879\u76ee\u548c\u6d4b\u8bd5\u73af\u5883\uff0c\u800c\u5546\u4e1a\u8bc1\u4e66\u5219\u66f4\u591a\u7528\u4e8e\u9700\u8981\u670d\u52a1\u4fdd\u969c\u548c\u7279\u5b9a\u9a8c\u8bc1\u7c7b\u578b\u7684\u4f01\u4e1a\u73af\u5883\u3002<\/p>\n\n\n\n

SSL \uc778\uc99d\uc11c\ub97c \uc124\uce58\ud558\uba74 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc811\uadfc \uc18d\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/h3>\n\n\n\n

SSL \uc778\uc99d\uc11c\ub97c \ubc30\ud3ec\ud558\uace0 \uc554\ud638\ud654 \ud1b5\uc2e0\uc744 \uc0ac\uc6a9\ud558\uba74 \uc57d\uac04\uc758 \ucd94\uac00\uc801\uc778 \uacc4\uc0b0 \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud558\ub294\ub370, \uc774\ub294 \uc8fc\ub85c TLS \ud578\ub4dc\uc170\uc774\ud06c \ub2e8\uacc4\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9c0\ub294 \ube44\ub300\uce6d \uc554\ud638\ud654\/\ubcf5\ud638\ud654 \uc791\uc5c5 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud558\ub4dc\uc6e8\uc5b4 \uc131\ub2a5\uc758 \ud5a5\uc0c1\uacfc TLS \ud504\ub85c\ud1a0\ucf5c \uc790\uccb4\uc758 \ucd5c\uc801\ud654(\uc608: TLS 1.3\uc758 \ub354 \ube60\ub978 \ud578\ub4dc\uc170\uc774\ud06c \uc18d\ub3c4)\ub85c \uc778\ud574 \uc774\ub7ec\ud55c \uc601\ud5a5\uc740 \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \uac70\uc758 \ubb34\uc2dc\ud560 \uc218 \uc788\uc744 \uc815\ub3c4\ub85c \uc791\uc544\uc84c\uc73c\uba70, \uc0ac\uc6a9\uc790\ub294 \uac70\uc758 \ub290\ub07c\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \uc624\ud788\ub824 HTTP\/2 \ud504\ub85c\ud1a0\ucf5c\uc774 \ud604\ub300 \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c\ub294 \uc8fc\ub85c HTTPS\ub97c \ud1b5\ud574\uc11c\ub9cc \uc9c0\uc6d0\ub418\uba70, HTTP\/2\uc758 \uba40\ud2f0\ud50c\ub809\uc2f1\uacfc \uac19\uc740 \uae30\ub2a5\ub4e4\uc774 \ud398\uc774\uc9c0 \ub85c\ub529 \uc18d\ub3c4\ub97c \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0, SSL \uc778\uc99d\uc11c\uc758 \ubc30\ud3ec\ub294 \uc804\uccb4\uc801\uc778 \uc131\ub2a5 \ud5a5\uc0c1\uc5d0 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc778\uc99d\uc11c\uac00 \ub9cc\ub8cc\ub41c \ud6c4 \uac31\uc2e0\ud560 \ub54c \uc0c8\ub85c\uc6b4 CSR(Certificate Signing Request)\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n\n\n\n

\uc7ac\uad6c\ub9e4 \uc2dc \uc0c8\ub85c\uc6b4 CSR(Certificate Signing Request)\uacfc \uc0c8\ub85c\uc6b4 \uac1c\uc778 \ud0a4\ub97c \uc0dd\uc131\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc911\uc694\ud55c \ubcf4\uc548 \ubaa8\ubc94 \uc0ac\ub840\uc785\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \ud0a4 \uc30d\uc744 \uc0ac\uc6a9\ud558\uba74 \uc774\uc804 \uac1c\uc778 \ud0a4\uac00 \uc720\ucd9c\ub420 \uacbd\uc6b0 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc7a0\uc7ac\uc801 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc73c\uba70, \ucd5c\uc2e0\uc774\uc790 \ub354 \uc548\uc804\ud55c \uc554\ud638\ud654 \ud45c\uc900\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4(\uc608: \uae30\uc874\uc758 SHA-1 \uc11c\uba85 \uc54c\uace0\ub9ac\uc998\uc5d0\uc11c SHA-2\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc). \uc77c\ubd80 CA(Certificate Authority)\ub294 \uae30\uc874\uc758 CSR\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0c8\ub85c\uc6b4 \uc778\uc99d\uc11c\ub97c \uc7ac\ubc1c\uae09\ud574 \uc8fc\uc9c0\ub9cc, \uc774\ub294 \uc77c\uc2dc\uc801\uc778 \ud574\uacb0\ucc45\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \uc7a5\uae30\uc801\uc778 \ubcf4\uc548\uc744 \uace0\ub824\ud560 \ub54c\ub294 \uc815\uae30\uc801\uc73c\ub85c \ud0a4\ub97c \uad50\uccb4\ud558\ub294 \uac83\uc774 \ub354 \ucc45\uc784\uac10 \uc788\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5ec\ub7ec \uc11c\ubc84\ub098 CDN\uc5d0 \ub3d9\uc77c\ud55c \uc778\uc99d\uc11c\ub97c \uc5b4\ub5bb\uac8c \ubc30\ud3ec\ud558\ub098\uc694?<\/h3>\n\n\n\n

\uc5ec\ub7ec \uc11c\ubc84 \ub178\ub4dc(\uc608: \ub85c\ub4dc \ubc38\ub7f0\uc11c \ud074\ub7ec\uc2a4\ud130)\ub098 CDN \uc11c\ube44\uc2a4\uc5d0\uc11c \ub3d9\uc77c\ud55c \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \uacbd\uc6b0, \ucc98\uc74c\uc5d0 \uc0dd\uc131\ud55c \uac1c\uc778 \ud0a4\uc640 \uc778\uc99d\uc11c\ub97c \uc2e0\uccad\ud560 \ub54c \ubc1b\uc740 SSL \uc778\uc99d\uc11c \ud30c\uc77c(\uc778\uc99d\uc11c \uccb4\uc778 \ud3ec\ud568)\uc744 \uc124\uc815\uc774 \ud544\uc694\ud55c \ubaa8\ub4e0 \uc11c\ubc84\uc5d0 \uc548\uc804\ud558\uac8c \ubcf5\uc0ac\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \uac1c\uc778 \ud0a4\uc758 \uc804\uc1a1 \ubc0f \uc800\uc7a5\uc774 \uc548\uc804\ud558\uac8c \uc774\ub8e8\uc5b4\uc9c0\ub3c4\ub85d \ud574\uc57c \ud558\uba70, \uc554\ud638\ud654\ub41c \ucc44\ub110\uc744 \ud1b5\ud574 \uc804\uc1a1\ud558\ub294 \uac83\uc774 \uad8c\uc7a5\ub429\ub2c8\ub2e4. \ub9ce\uc740 \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc640 CDN \ud50c\ub7ab\ud3fc\uc740 \uc778\uc99d\uc11c \uad00\ub9ac \ucf58\uc194\uc744 \uc81c\uacf5\ud558\uc5ec \uc778\uc99d\uc11c\uc640 \uac1c\uc778 \ud0a4\ub97c \uc9c1\uc811 \uc5c5\ub85c\ub4dc\ud558\uac70\ub098 \ubd99\uc5ec\ub123\uc5b4 \ud1b5\ud569\uc801\uc73c\ub85c \uc124\uc815\ud558\uace0 \uad00\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

SSL \uc778\uc99d\uc11c\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ubcf4\uc548\uc744 \ubcf4\uc7a5\ud558\uace0 \uc0ac\uc6a9\uc790\uc758 \uc2e0\ub8b0\ub97c \uad6c\ucd95\ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uc778\uc99d\uc11c\ub294 \ube44\ub300\uce6d \uc554\ud638\ud654\uc640 \ub514\uc9c0\ud138 \uc11c\uba85 \uae30\uc220\uc744 \uae30\ubc18\uc73c\ub85c \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ud558\uace0 \uc0ac\uc6a9\uc790\uc758 \uc2e0\uc6d0\uc744 \uc778\uc99d\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 SSL \uc778\uc99d\uc11c\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc640 HTTPS \uc5f0\uacb0 \ud504\ub85c\uc138\uc2a4\ub97c \uc0c1\uc138\ud788 \uc124\uba85\ud558\uba70, \ub3c4\uba54\uc778 \uc774\ub984 \uc778\uc99d, \uc870\uc9c1 \uc778\uc99d, \ud655\uc7a5 \uc778\uc99d \ub4f1 \uc8fc\uc694 \uc778\uc99d\uc11c \uc720\ud615\uc758 \ud2b9\uc9d5\uacfc \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624\ub97c \ube44\uad50\ud558\uc5ec \uc6f9\uc0ac\uc774\ud2b8 \ubcf4\uc548 \uad6c\ucd95\uc5d0 \ub300\ud55c \uba85\ud655\ud55c \uc9c0\uce68\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[326,11,319],"knowledge_category":[277],"class_list":["post-12379446","knowledge_post","type-knowledge_post","status-publish","hentry","tag-https-guide","tag-ssl-certificate","tag-website-security","knowledge_category-ssl-certificate"],"acf":{"site_seo_keywords":"SSL\u8bc1\u4e66,HTTPS\u52a0\u5bc6,\u8bc1\u4e66\u7c7b\u578b,\u7f51\u7ad9\u5b89\u5168,\u90e8\u7f72\u6307\u5357,SSL\u8bc1\u4e66\u539f\u7406,OV\u8bc1\u4e66\u4e0eEV\u8bc1\u4e66\u533a\u522b"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12379446","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\/12379446\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/media?parent=12379446"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/tags?post=12379446"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_category?post=12379446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}