{"id":35416,"date":"2022-07-05T18:22:58","date_gmt":"2022-07-05T09:22:58","guid":{"rendered":"https:\/\/kinsta.com\/jp\/?p=35416&preview=true&preview_id=35416"},"modified":"2024-10-11T15:04:57","modified_gmt":"2024-10-11T06:04:57","slug":"safari-cant-establish-a-secure-connection-to-the-server","status":"publish","type":"post","link":"https:\/\/kinsta.com\/jp\/blog\/safari-cant-establish-a-secure-connection-to-the-server\/","title":{"rendered":"\u30106\u3064\u306e\u65b9\u6cd5\u3011\u300cSafari\u306f\u30b5\u30fc\u30d0\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8b77\u3055\u308c\u305f\u63a5\u7d9a\u3092\u78ba\u7acb\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u30a8\u30e9\u30fc\u306e\u89e3\u6c7a\u65b9\u6cd5"},"content":{"rendered":"

\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u95b2\u89a7\u4e2d\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u906d\u9047\u3059\u308b\u3053\u3068\u3060\u3051\u306f\u907f\u3051\u305f\u3044\u3082\u306e\u3067\u3059\u3002macOS\u30e6\u30fc\u30b6\u30fc\u3067\u3042\u308c\u3070\u3001\u300cSafari\u306f\u30b5\u30fc\u30d0\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8b77\u3055\u308c\u305f\u63a5\u7d9a\u3092\u78ba\u7acb\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\uff08Safari Can\u2019t Establish a Secure Connection to the Server\uff09\u300d\u306f\u3001\u906d\u9047\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u30a8\u30e9\u30fc\u306e\u4e00\u3064\u3067\u3059\u3002<\/p>\n

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<\/div><\/kinsta-auto-toc>\n

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<\/kinsta-video><\/p>\n

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\n

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Safari\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3059\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3068Cookie\u306b\u60c5\u5831\u306e\u4e00\u90e8\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002\u3053\u306e\u30c7\u30fc\u30bf\u306e\u4e2d\u306b\u3001\u30b5\u30a4\u30c8\u306eSSL\u3084\u6697\u53f7\u5316<\/a>\u306b\u95a2\u3059\u308b\u53e4\u3044\u60c5\u5831\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u306f\u3001\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u6700\u3082\u624b\u8efd\u3067\u30b7\u30f3\u30d7\u30eb\u306a\u65b9\u6cd5\u306e\u4e00\u3064\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b<\/a>\u3053\u3068\u3067\u3059\u3002\u307e\u305a\u306fSafari\u306e\u30d6\u30e9\u30a6\u30b6\u3092\u958b\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u6b21\u306b\u3001\u300c\u74b0\u5883\u8a2d\u5b9a\u300d<\/strong>\uff1e\u300c\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u300d<\/strong>\u3068\u9032\u307f\u3001\u300c\u3059\u3079\u3066\u306eWeb\u30b5\u30a4\u30c8\u30c7\u30fc\u30bf\u3092\u524a\u9664\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n

\n

\"Safari\u3067\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\"
Safari\u3067\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2<\/figcaption><\/figure><\/figure>\n

\u8aad\u307f\u8fbc\u307f\u304c\u7d42\u4e86\u3057\u305f\u3089\uff081\uff5e2\u5206\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\uff09\u3001\u30c7\u30fc\u30bf\u3092\u6d88\u53bb\u3059\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u3059\u3079\u3066\u3092\u9078\u629e\u3001\u307e\u305f\u306f\u30a2\u30af\u30bb\u30b9\u306b\u554f\u984c\u304c\u3042\u308b\u3082\u306e\u3060\u3051\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

\u5b8c\u4e86\u3057\u305f\u3089\u3001\u753b\u9762\u4e0b\u90e8\u306e\u300c\u5b8c\u4e86\u300d<\/strong>\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n

\u6b21\u306b\u3001\u95b2\u89a7\u5c65\u6b74\u3092\u3059\u3079\u3066\u6d88\u53bb\u3057\u307e\u3059\u3002\u300cSafari\u300d<\/strong>\uff1e\u300c\u5c65\u6b74\u300d<\/strong>\u3068\u9032\u3093\u3067\u3001\u300c\u5c65\u6b74\u3092\u6d88\u53bb\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\n

\"\u95b2\u89a7\u5c65\u6b74\u3092\u3059\u3079\u3066\u6d88\u53bb\"
\u95b2\u89a7\u5c65\u6b74\u3092\u3059\u3079\u3066\u6d88\u53bb<\/figcaption><\/figure><\/figure>\n

\u3053\u306e\u4f5c\u696d\u3092\u7d42\u3048\u305f\u3089\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u305f\u30b5\u30a4\u30c8\u306b\u518d\u5ea6\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u3060\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u306b\u306f\u3001\u6b21\u306e\u89e3\u6c7a\u7b56\u306b\u9032\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

2. \u30c7\u30d0\u30a4\u30b9\u306e\u65e5\u4ed8\u3068\u6642\u523b\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n

Mac\u30c7\u30d0\u30a4\u30b9\u306e\u65e5\u4ed8\u3068\u6642\u523b\u304c\u6b63\u3057\u304f\u306a\u3044\u5834\u5408\u3001Safari\u306b\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001\u4f7f\u7528\u3057\u3066\u3044\u308b\u30c7\u30d0\u30a4\u30b9\u3092\u6b63\u3057\u3044\u6642\u9593\u5e2f\u3068\u65e5\u4ed8\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n

\u307e\u305a\u3001Apple\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u8a2d\u5b9a\u300d<\/strong>\uff1e\u300c\u65e5\u4ed8\u3068\u6642\u523b\u300d<\/strong>\u3068\u9032\u307f\u307e\u3059\u3002<\/p>\n

\n

\"\u74b0\u5883\u8a2d\u5b9a\u3067\u300c\u65e5\u4ed8\u3068\u6642\u523b\u300d\u3092\u9078\u629e\"
\u74b0\u5883\u8a2d\u5b9a\u3067\u300c\u65e5\u4ed8\u3068\u6642\u523b\u300d\u3092\u9078\u629e<\/figcaption><\/figure><\/figure>\n

\u3053\u306e\u753b\u9762\u3067\u3001\u6b63\u3057\u3044\u65e5\u4ed8\u3068\u6642\u523b\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\n

\"\u6b63\u3057\u3044\u65e5\u4ed8\u3068\u6642\u523b\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\"
\u6b63\u3057\u3044\u65e5\u4ed8\u3068\u6642\u523b\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d<\/figcaption><\/figure><\/figure>\n

\u307e\u305f\u3001\u300c\u6642\u9593\u5e2f\u300d<\/strong>\u30bf\u30d6\u3067\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u81ea\u52d5\u7684\u306b\u73fe\u5728\u5730\u306b\u540c\u671f\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u8a2d\u5b9a\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u3001\u30b5\u30a4\u30c8\u306b\u518d\u5ea6\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

3. DNS\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b<\/h3>\n

\u307e\u3060\u30a8\u30e9\u30fc\u8868\u793a\u304c\u6d88\u3048\u306a\u3044\u5834\u5408\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\uff08DNS\uff09<\/a>\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002DNS\u3068\u306f\u3001\u7c21\u5358\u306b\u8a00\u3046\u3068\u3001\u30c7\u30d0\u30a4\u30b9\u3068\u30b5\u30a4\u30c8\u304c\u76f8\u4e92\u306b\u63a5\u7d9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u96fb\u8a71\u5e33\u306e\u3088\u3046\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002Safari\u306f\u3001\u3053\u306eDNS\u306e\u8a2d\u5b9a\u3092\u5229\u7528\u3057\u3066\u30b5\u30a4\u30c8\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/p>\n

DNS\u8a2d\u5b9a\u306b\u554f\u984c\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u300cSafari\u306f\u30b5\u30fc\u30d0\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8b77\u3055\u308c\u305f\u63a5\u7d9a\u3092\u78ba\u7acb\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u306e\u8868\u793a\u306f\u3053\u308c\u304c\u539f\u56e0\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3053\u308c\u3092\u78ba\u304b\u3081\u3066\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u306f\u3001DNS\u30a2\u30c9\u30ec\u30b9\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4f8b\u3048\u3070\u3001Google Public DNS\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u307e\u305a\u3001Apple\u306e\u30a2\u30a4\u30b3\u30f3\u304b\u3089<\/strong>\u3001\u300c\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u8a2d\u5b9a\u300d<\/strong>\uff1e\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u300d<\/strong>\u3068\u9032\u307f\u307e\u3059\u3002<\/p>\n

\n

\"\u74b0\u5883\u8a2d\u5b9a\u3067\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u300d\u3092\u9078\u629e\"
\u74b0\u5883\u8a2d\u5b9a\u3067\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u300d\u3092\u9078\u629e<\/figcaption><\/figure><\/figure>\n

\u3053\u306e\u753b\u9762\u3067\u63a5\u7d9a\u5148\u3092\u9078\u629e\u3057\u3001\u300c\u8a73\u7d30\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u305d\u308c\u304b\u3089\u3001\u6b21\u306e\u753b\u9762\u3067\u300cDNS\u300d<\/strong>\u30bf\u30d6\u304b\u3089\u3001\u300cIPv4\u307e\u305f\u306fIPv6\u30a2\u30c9\u30ec\u30b9\u300d<\/strong>\u306e\u5de6\u96a3\u306b\u3042\u308b\u300c+\u300d\u30a2\u30a4\u30b3\u30f3<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\n

\"\u300cDNS\u300d\u30bf\u30d6\u3092\u30af\u30ea\u30c3\u30af\"
\u300cDNS\u300d\u30bf\u30d6\u3092\u30af\u30ea\u30c3\u30af<\/figcaption><\/figure><\/figure>\n

\u305d\u306e\u5f8c\u3001DNS\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\u3057\u307e\u3059\u3002Google Public DNS\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u300c8.8.8.8\u300d\u3068\u300c8.8.4.4\u300d\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n

\n

\"DNS\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\"
DNS\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b<\/figcaption><\/figure><\/figure>\n

\u5b8c\u4e86\u3057\u305f\u3089\u3001\u300cOK\u300d<\/strong>\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u307e\u3059\u3002\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u8868\u793a\u304c\u6d88\u3048\u305f\u304b\u3069\u3046\u304b\u3001\u518d\u5ea6\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

4. \u30d6\u30e9\u30a6\u30b6\u306e\u62e1\u5f35\u6a5f\u80fd\u3092\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u307e\u305f\u306f\u7121\u52b9\u306b\u3059\u308b<\/h3>\n

\u5148\u307b\u3069\u3082\u89e6\u308c\u307e\u3057\u305f\u304c\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u62e1\u5f35\u6a5f\u80fd\u3084\u30a2\u30c9\u30aa\u30f3\u304c\u3001Safari\u304c\u30b5\u30a4\u30c8\u306b\u5b89\u5168\u306b\u63a5\u7d9a\u3059\u308b\u6a5f\u80fd\u3068\u885d\u7a81\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002\u30a2\u30f3\u30c1\u30a6\u30a3\u30eb\u30b9\u30d7\u30ed\u30b0\u30e9\u30e0\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u95a2\u9023\u306e\u62e1\u5f35\u6a5f\u80fd\u306b\u306f\u3001\u3088\u304f\u898b\u3089\u308c\u308b\u73fe\u8c61\u3067\u3059\u3002<\/p>\n

\u305d\u306e\u305f\u3081\u3001\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3068\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u30d6\u30e9\u30a6\u30b6\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306f\u3001Safari\u3092\u958b\u3044\u3066\u300c\u74b0\u5883\u8a2d\u5b9a\u300d<\/strong>\u306b\u79fb\u52d5\u3057\u3001\u300c\u6a5f\u80fd\u62e1\u5f35\u300d<\/strong>\u3067\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\n

\"\u30d6\u30e9\u30a6\u30b6\u306e\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u5316\u307e\u305f\u306f\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\"
\u30d6\u30e9\u30a6\u30b6\u306e\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u5316\u307e\u305f\u306f\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/figcaption><\/figure><\/figure>\n

\u5de6\u306e\u5217\u306b\u3001\u4f7f\u7528\u3057\u3066\u3044\u308b\u62e1\u5f35\u6a5f\u80fd\u304c\u4e00\u89a7\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u30a2\u30c9\u30aa\u30f3\u540d\u306e\u6a2a\u306b\u3042\u308b\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af\u3092\u5916\u3059\u3068\u7121\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u3059\u3079\u3066\u306e\u30c1\u30a7\u30c3\u30af\u3092\u5916\u3057\u305f\u3089\u3001\u30b5\u30a4\u30c8\u306b\u3082\u3046\u4e00\u5ea6\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3067\u30a8\u30e9\u30fc\u304c\u89e3\u6c7a\u3057\u305f\u5834\u5408\u306f\u3001\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u305f\u62e1\u5f35\u6a5f\u80fd\u3092\u7279\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5404\u30a2\u30c9\u30aa\u30f3\u3092\u9806\u756a\u306b\u6709\u52b9\u306b\u3057\u3001\u305d\u306e\u90fd\u5ea6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u306a\u304c\u3089\u7279\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

5. IPv6\u3092\u7121\u52b9\u306b\u3059\u308b<\/h3>\n

\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb\uff08IP\uff09\u3068\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u30c7\u30fc\u30bf\u304c\u3069\u306e\u3088\u3046\u306b\u79fb\u52d5\u3059\u308b\u304b\u3092\u5236\u5fa1\u3059\u308b\u4e00\u5b9a\u306e\u898f\u5247\u3067\u3042\u308a\u3001IPv6\u306f\u3053\u306e\u65b0\u3057\u3044\u30d7\u30ed\u30c8\u30b3\u30eb\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3059\u3002\u3067\u3059\u304c\u3001\u4e00\u90e8\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306f\u3001\u73fe\u5728\u3082\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306eIPv4\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u300cSafari\u306f\u30b5\u30fc\u30d0\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8b77\u3055\u308c\u305f\u63a5\u7d9a\u3092\u78ba\u7acb\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306eIPv6\u3092\u7121\u52b9\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3082\u3046\u4e00\u5ea6\u300c\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u8a2d\u5b9a\u300d<\/strong>\uff1e\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u300d<\/strong>\u306b\u79fb\u52d5\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3092\u9078\u629e\u3057\u305f\u5f8c\u3001\u300c\u8a73\u7d30\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n

\u300cTCP\/IP\u300d<\/strong>\u30bf\u30d6\u306b\u9032\u3093\u3067\u3001\u300cIPv6\u306e\u8a2d\u5b9a\u300d<\/strong>\u306e\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u624b\u52d5\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n

\n

\"IPv6\u306e\u8a2d\u5b9a\u3067\u300c\u624b\u52d5\u300d\u3092\u9078\u629e\"
IPv6\u306e\u8a2d\u5b9a\u3067\u300c\u624b\u52d5\u300d\u3092\u9078\u629e<\/figcaption><\/figure><\/figure>\n

\u5b8c\u4e86\u3057\u305f\u3089\u3001\u300cOK\u300d<\/strong>\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u3053\u308c\u3067\u3001IPv6\u304c\u539f\u56e0\u3067\u3042\u3063\u305f\u5834\u5408\u306b\u306f\u3001\u30a8\u30e9\u30fc\u8868\u793a\u304c\u6d88\u3048\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002\u6d88\u3048\u306a\u3044\u5834\u5408\u306b\u306f\u3001\u6700\u5f8c\u306e\u89e3\u6c7a\u7b56\u306b\u9032\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

6. \u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u30a2\u30af\u30bb\u30b9\u3067\u8a3c\u660e\u66f8\u306e\u4fe1\u983c\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n

\u524d\u8ff0\u3067\u3001Safari\u304c\u30b5\u30a4\u30c8\u306eSSL\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u6027\u3092\u78ba\u8a8d\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u63a5\u7d9a\u30a8\u30e9\u30fc\u304c\u751f\u3058\u308b\u6050\u308c\u304c\u3042\u308b\u3053\u3068\u3092\u3054\u8aac\u660e\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u5834\u5408\u306f\u3001macOS\u306e\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u30a2\u30af\u30bb\u30b9<\/a>\u306e\u30a2\u30d7\u30ea\u3067\u8a2d\u5b9a\u3092\u884c\u3044\u3001\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u30a2\u30af\u30bb\u30b9\u306f\u3001\u30d1\u30b9\u30ef\u30fc\u30c9<\/a>\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u8a73\u7d30\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u8a3c\u660e\u66f8\u3092\u4fdd\u5b58\u3059\u308b\u30a2\u30d7\u30ea\u3067\u3059\u3002\u30c7\u30fc\u30bf\u3092\u5b89\u5168\u306b\u4fdd\u7ba1\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u4fe1\u983c\u3059\u308b\u30b5\u30a4\u30c8\u3092\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30b5\u30a4\u30c8\u306eSSL\u8a3c\u660e\u66f8\u3092\u6709\u52b9\u306b\u3059\u308b\u8a2d\u5b9a\u304c\u884c\u3048\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u4f5c\u696d\u306e\u624b\u9806\u306f\u3001\u307e\u305a\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u30a2\u30c9\u30ec\u30b9\u30d0\u30fc\u306e\u5de6\u5074\u306b\u3042\u308b\u9375\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u300c\u8a3c\u660e\u66f8\u3092\u8868\u793a\u300d<\/strong>\u3092\u9078\u629e\u3057\u3066\u3001\u300c\u8a73\u7d30\u306a\u60c5\u5831\u300d<\/strong>\u3092\u958b\u304d\u307e\u3059\u3002<\/p>\n

\n

\"\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u30a2\u30af\u30bb\u30b9\u3067\u8a3c\u660e\u66f8\u306e\u4fe1\u983c\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\"
\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u30a2\u30af\u30bb\u30b9\u3067\u8a3c\u660e\u66f8\u306e\u4fe1\u983c\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b<\/figcaption><\/figure><\/figure>\n

\u8a73\u7d30\u30d1\u30cd\u30eb\u3092\u5c55\u958b\u3057\u305f\u72b6\u614b\u3067\u3001\u300cControl + \u30b9\u30da\u30fc\u30b9\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u3059\u308b\u3068\u3001\u753b\u9762\u53f3\u4e0a\u306bSpotlight\u691c\u7d22\u30d0\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u305f\u3081\u3001\u691c\u7d22\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u300c\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u300d\u3068\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u6b21\u306b\u3001\u5de6\u5074\u306e\u300c\u30b7\u30b9\u30c6\u30e0\u30eb\u30fc\u30c8\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u8a3c\u660e\u66f8\u3092\u691c\u7d22\u3057\u3001\u898b\u3064\u3051\u305f\u3089\u300c\u4fe1\u983c\u300d<\/strong>\u3092\u958b\u304d\u307e\u3059\u3002\u305d\u308c\u304b\u3089\u3001\u300c\u3053\u306e\u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3059\u308b\u3068\u304d\u300d<\/strong>\u306e\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u30e1\u30cb\u30e5\u30fc\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u5e38\u306b\u4fe1\u983c\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n

\n

\"\u300c\u5e38\u306b\u4fe1\u983c\u300d\u3092\u9078\u629e\"
\u300c\u5e38\u306b\u4fe1\u983c\u300d\u3092\u9078\u629e<\/figcaption><\/figure><\/figure>\n

\u3053\u308c\u3067\u5b8c\u4e86\u3067\u3059\uff01\u7121\u4e8b\u306b\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n\n

\u307e\u3068\u3081<\/h2>\n

\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3089\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u305f\u3068\u3044\u3046\u5c55\u958b\u306b\u306f\u3001\u8ab0\u3082\u304c\u30a4\u30e9\u30a4\u30e9\u3059\u308b\u3067\u3057\u3087\u3046\u3002\u3053\u308c\u306f\u3001Safari\u304c\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u3088\u3046\u3068\u3057\u3066\u767a\u751f\u3059\u308b\u3082\u306e\u3067\u3059\u304c\u3001\u6642\u306b\u306f\u671b\u307e\u306a\u3044\u5236\u9650\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u30d6\u30e9\u30a6\u30b6\u306b\u300cSafari\u306f\u30b5\u30fc\u30d0\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8b77\u3055\u308c\u305f\u63a5\u7d9a\u3092\u78ba\u7acb\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u3068\u3044\u3046\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u95a2\u3059\u308b\u30a8\u30e9\u30fc\u304c\u4e0d\u9069\u5207\u306b\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u30a8\u30e9\u30fc\u306b\u306f\u30016\u3064\u306e\u89e3\u6c7a\u7b56\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

    \n
  1. \u30ad\u30e3\u30c3\u30b7\u30e5\u3084Cookie\u306a\u3069\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30c7\u30fc\u30bf\u3092\u6d88\u53bb\u3059\u308b<\/li>\n
  2. \u30c7\u30d0\u30a4\u30b9\u306e\u65e5\u4ed8\u3068\u6642\u523b\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n
  3. DNS\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b<\/li>\n
  4. \u30d6\u30e9\u30a6\u30b6\u306e\u62e1\u5f35\u6a5f\u80fd<\/a>\u3084\u30a2\u30c9\u30aa\u30f3\u3092\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u307e\u305f\u306f\u7121\u52b9\u306b\u3059\u308b<\/li>\n
  5. IPv6\u3092\u7121\u52b9\u306b\u3059\u308b<\/li>\n
  6. \u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u30a2\u30af\u30bb\u30b9\u3067\u8a3c\u660e\u66f8\u306e\u4fe1\u983c\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n<\/ol>\n

    Safari<\/em>\u306e\u5b89\u5168\u306a\u63a5\u7d9a\u306b\u95a2\u3059\u308b\u30a8\u30e9\u30fc\u306e\u89e3\u6c7a\u7b56\u306b\u3064\u3044\u3066\u3001\u4f55\u304b\u3054\u4e0d\u660e\u70b9\u306f\u3054\u3056\u3044\u307e\u3059\u304b\uff1f\u4ee5\u4e0b\u306e\u30b3\u30e1\u30f3\u30c8\u6b04\u3067\u305c\u3072\u304a\u805e\u304b\u305b\u304f\u3060\u3055\u3044\uff01<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

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