{"id":2059,"date":"2024-05-16T12:02:48","date_gmt":"2024-05-16T12:02:48","guid":{"rendered":"https:\/\/howtogeek.blog\/ja\/?p=2059"},"modified":"2024-05-16T12:02:48","modified_gmt":"2024-05-16T12:02:48","slug":"how-to-fix-err-ssl-version-or-cipher-mismatch-error-ja","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ja\/how-to-fix-err-ssl-version-or-cipher-mismatch-error-ja\/","title":{"rendered":"\u300cERR SSL \u30d0\u30fc\u30b8\u30e7\u30f3\u307e\u305f\u306f\u6697\u53f7\u304c\u4e00\u81f4\u3057\u307e\u305b\u3093\u300d\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>\u30e6\u30fc\u30b6\u30fc\u306f\u3001Web \u30b5\u30a4\u30c8\u306e\u95b2\u89a7\u4e2d\u306b\u300cERR SSL VERSION OR CIPHER MISMATCH\u300d\u30a8\u30e9\u30fc\u3092\u53d7\u3051\u53d6\u3063\u305f\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002\u304a\u6c17\u306b\u5165\u308a\u306e Web \u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u3082\u540c\u3058\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u3001\u305d\u308c\u306f\u30a8\u30f3\u30c9 \u30e6\u30fc\u30b6\u30fc\u306e\u8cac\u4efb\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u306e\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u3001Chrome\u3001Firefox\u3001Edge \u30d6\u30e9\u30a6\u30b6\u306a\u3069\u3001\u3059\u3079\u3066\u306e Web \u30d6\u30e9\u30a6\u30b6\u306b\u8868\u793a\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b Web \u30b5\u30a4\u30c8\u304c\u30d6\u30e9\u30a6\u30b6\u306b\u3088\u3063\u3066\u62d2\u5426\u3055\u308c\u308b SSL \u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u3001PC\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u8a3c\u660e\u66f8\u304c\u7834\u640d\u3057\u3066\u3044\u308b\u304b\u3001TSL\/SSL\u306e\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u304c\u8aa4\u3063\u3066\u3044\u308b\u5834\u5408\u306b\u3082\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u305d\u3053\u3067\u3001Google Chrome\u306eERR SSL VERSION OR CIPHER MISMATCH\u3092\u4fee\u6b63\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u6700\u826f\u306e\u65b9\u6cd5\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h2><span id=\"1_Access_the_website_with_HTTP\"><strong>1. HTTP\u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b<\/strong><\/span><\/h2>\n<figure class=\"wp-block-image\"><img alt=\"HTTP\u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"570\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Access-the-website-with-HTTP.webp\" title=\"HTTP\u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\" width=\"1021\"\/><\/figure>\n<p>\u3053\u308c\u306f\u3001\u300cERR SSL VERSION OR CIPHER MISMATCH\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u305f\u5834\u5408\u306b\u6700\u521d\u306b\u884c\u3046\u3079\u304d\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001HTTPS \u3092 HTTP \u306b\u7f6e\u304d\u63db\u3048\u3066\u3001\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3068\u3048\u3070\u3001https:\/\/techviral.net \u306e\u4ee3\u308f\u308a\u306b https:\/\/techviral.net \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002HTTP \u306e\u4f7f\u7528\u4e2d\u306b\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u3001\u554f\u984c\u306f Web \u30b5\u30a4\u30c8\u306b\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u305d\u306e\u5834\u5408\u306f\u3001Web \u30b5\u30a4\u30c8\u306e\u6240\u6709\u8005\u304c\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u307e\u3067\u6570\u5206\u307e\u305f\u306f\u6570\u6642\u9593\u5f85\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2><span id=\"2_Clear_SSL_Certificate_Cache\"><strong>2. SSL\u8a3c\u660e\u66f8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b<\/strong><\/span><\/h2>\n<p>Windows \u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001SSL \u8a3c\u660e\u66f8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u30e6\u30fc\u30b6\u30fc\u306b\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002SSL \u8a3c\u660e\u66f8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b\u3068\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u300cERR SSL VERSION OR CIPHER MISMATCH\u300d\u554f\u984c\u304c\u89e3\u6c7a\u3057\u307e\u3059\u3002Windows \u3067 SSL \u8a3c\u660e\u66f8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n<p>1. \u307e\u305a\u3001Windows 10\u306e\u691c\u7d22\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u304d\u3001<strong>\u300c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30aa\u30d7\u30b7\u30e7\u30f3\u300d\u3092\u691c\u7d22\u3057\u307e\u3059\u3002<\/strong><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u8a2d\u5b9a\" class=\"wp-image\" decoding=\"async\" height=\"569\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Clear-SSL-Certificate-Cache.webp\" title=\"\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u8a2d\u5b9a\" width=\"389\"\/><\/figure>\n<p>2. \u30ea\u30b9\u30c8\u304b\u3089\u300c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30aa\u30d7\u30b7\u30e7\u30f3\u300d\u3092\u958b\u304d\u3001<strong>\u300c\u30b3\u30f3\u30c6\u30f3\u30c4\u300d<\/strong>\u30bf\u30d6\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30b3\u30f3\u30c6\u30f3\u30c4\" class=\"wp-image\" decoding=\"async\" height=\"538\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Clear-SSL-Certificate-Cache-1.webp\" title=\"\u30b3\u30f3\u30c6\u30f3\u30c4\" width=\"405\"\/><\/figure>\n<p>3. \u300c\u30b3\u30f3\u30c6\u30f3\u30c4\u300d\u30bf\u30d6\u3067\u3001<strong>\u300cSSL \u72b6\u614b\u306e\u30af\u30ea\u30a2\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"SSL\u72b6\u614b\u3092\u30af\u30ea\u30a2\" class=\"wp-image\" decoding=\"async\" height=\"536\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Clear-SSL-Certificate-Cache-3.webp\" title=\"SSL\u72b6\u614b\u3092\u30af\u30ea\u30a2\" width=\"406\"\/><\/figure>\n<h2><span id=\"3_Changing_Chromes_Flag_Settings\"><strong>3. Chrome\u306e\u30d5\u30e9\u30b0\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b<\/strong><\/span><\/h2>\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u300cERR SSL VERSION OR CIPHER MISMATCH\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u306f\u3001Chrome \u30d6\u30e9\u30a6\u30b6\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u7c21\u5358\u306a\u624b\u9806\u306b\u5f93\u3063\u3066\u3001Chrome \u30d5\u30e9\u30b0\u3092\u4f7f\u7528\u3057\u3066\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4fee\u6b63\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>1. \u307e\u305a\u3001Google Chrome \u30d6\u30e9\u30a6\u30b6\u3092\u958b\u304d\u3001URL \u30d0\u30fc\u306b<strong>chrome:\/\/flags<\/strong>\u3068\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"chrome:\/\/\u30d5\u30e9\u30b0\" class=\"wp-image\" decoding=\"async\" height=\"641\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Changing-Chromes-Flag-Settings-1.webp\" title=\"chrome:\/\/\u30d5\u30e9\u30b0\" width=\"1052\"\/><\/figure>\n<p>2. \u305d\u3053\u3067\u3001\u300c\u6700\u5c0fSSLv3\u30d0\u30fc\u30b8\u30e7\u30f3\u30b5\u30dd\u30fc\u30c8\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u898b\u3064\u3051\u3066\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u300cSSLv3\u300d\u306b\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3067\u5b8c\u4e86\u3067\u3059\u3002\u5909\u66f4\u3092\u52a0\u3048\u308b\u306b\u306f\u3001Google Chrome \u30d6\u30e9\u30a6\u30b6\u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b8c\u4e86\u3057\u305f\u3089\u3001Web \u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001\u300cERR SSL VERSION OR CIPHER MISMATCH\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2><span id=\"4_Disable_QUIC_Protocol_on_Chrome\"><strong>4. Chrome\u3067QUIC\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u7121\u52b9\u306b\u3059\u308b<\/strong><\/span><\/h2>\n<p>QUIC \u30d7\u30ed\u30c8\u30b3\u30eb (Quick UDP Internet Connections) \u306f\u3001Google \u304c\u8a2d\u8a08\u3057\u305f\u5b9f\u9a13\u7684\u306a\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002\u3053\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u76ee\u7684\u306f\u3001TCP \u3068\u6bd4\u8f03\u3057\u3066\u9045\u5ef6\u3092\u6e1b\u3089\u3059\u3053\u3068\u3067\u3059\u3002\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u3053\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u3088\u3063\u3066\u554f\u984c\u304c\u767a\u751f\u3057\u3001ERR SSL VERSION OR CIPHER MISMATCH \u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001Google Chrome \u30d6\u30e9\u30a6\u30b6\u3067 QUIC \u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u7121\u52b9\u306b\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u5fc5\u8981\u306a\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>1. \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067 Google Chrome \u30d6\u30e9\u30a6\u30b6\u3092\u958b\u304d\u307e\u3059\u3002<\/p>\n<p>2. \u30d6\u30e9\u30a6\u30b6\u304c\u958b\u3044\u305f\u3089\u3001\u6b21\u306e\u30a6\u30a7\u30d6\u30a2\u30c9\u30ec\u30b9\u3092\u958b\u304d\u307e\u3059: <strong>chrome:\/\/flags\/<\/strong><\/p>\n<figure class=\"wp-block-image\"><img alt=\"Chrome:\/\/\u30d5\u30e9\u30b0\/\" class=\"wp-image\" decoding=\"async\" height=\"221\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Enable-Quick-Intensive-Throttling-in-Google-Chrome-1.webp\" title=\"Chrome:\/\/\u30d5\u30e9\u30b0\/\" width=\"472\"\/><\/figure>\n<p>3. \u300c\u5b9f\u9a13\u300d\u30da\u30fc\u30b8\u3067\u3001<strong>QUIC<\/strong>\u3092\u691c\u7d22\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u8ab0\u304c\" class=\"wp-image\" decoding=\"async\" height=\"395\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Disable-QUIC-Protocol-on-Chrome-2.webp\" title=\"\u8ab0\u304c\" width=\"640\"\/><\/figure>\n<p>4. <strong>\u300c\u8a66\u9a13\u7684\u306a QUIC \u30d7\u30ed\u30c8\u30b3\u30eb\u300d<\/strong>\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>\u300c\u7121\u52b9\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u7121\u52b9\" class=\"wp-image\" decoding=\"async\" height=\"445\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Disable-QUIC-Protocol-on-Chrome-3.webp\" title=\"\u7121\u52b9\" width=\"640\"\/><\/figure>\n<p>\u5909\u66f4\u3092\u884c\u3063\u305f\u5f8c\u3001Google Chrome \u30d6\u30e9\u30a6\u30b6\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001ERR SSL VERSION OR CIPHER MISMATCH \u30a8\u30e9\u30fc\u304c\u4fee\u6b63\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<h2><span id=\"5_Clean_Junk_Windows_Registry\"><strong>5. \u30b8\u30e3\u30f3\u30af\u306aWindows\u30ec\u30b8\u30b9\u30c8\u30ea\u3092\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u3059\u308b<\/strong><\/span><\/h2>\n<p>\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u300cERR SSL VERSION OR CIPHER MISMATCH\u300d\u3082\u3001\u30b8\u30e3\u30f3\u30af Windows \u30ec\u30b8\u30b9\u30c8\u30ea\u304c\u539f\u56e0\u3067\u767a\u751f\u3057\u307e\u3059\u3002\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u30ec\u30b8\u30b9\u30c8\u30ea \u30d5\u30a1\u30a4\u30eb\u3092\u6d88\u53bb\u3059\u308b\u3053\u3068\u3067\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4fee\u6b63\u3067\u304d\u305f\u3068\u5831\u544a\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001CCleaner \u306a\u3069\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3057\u3066\u30b8\u30e3\u30f3\u30af \u30ec\u30b8\u30b9\u30c8\u30ea \u30a8\u30f3\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30b8\u30e3\u30f3\u30af Windows \u30ec\u30b8\u30b9\u30c8\u30ea\u3092\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"391\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Clean-Junk-Windows-Registry.webp\" title=\"\u30b8\u30e3\u30f3\u30af Windows \u30ec\u30b8\u30b9\u30c8\u30ea\u3092\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u3059\u308b\" width=\"600\"\/><\/figure>\n<p>\u30e6\u30fc\u30b6\u30fc\u306f\u3001Windows \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306b CCleaner \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u30ec\u30b8\u30b9\u30c8\u30ea \u30bf\u30d6\u3092\u53c2\u7167\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30ec\u30b8\u30b9\u30c8\u30ea \u30bf\u30d6\u3067\u3001[\u554f\u984c\u306e\u30b9\u30ad\u30e3\u30f3] \u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002CCleaner \u304c\u30b8\u30e3\u30f3\u30af \u30a8\u30f3\u30c8\u30ea\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u307e\u3067\u6570\u79d2\u5f85\u3061\u307e\u3059\u3002\u30b9\u30ad\u30e3\u30f3\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001\u4fee\u6b63\u53ef\u80fd\u306a\u3059\u3079\u3066\u306e\u30ec\u30b8\u30b9\u30c8\u30ea \u30a8\u30f3\u30c8\u30ea\u304c\u4e00\u89a7\u8868\u793a\u3055\u308c\u307e\u3059\u3002[\u9078\u629e\u3057\u305f\u554f\u984c\u3092\u4fee\u6b63] \u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306f\u3001Web \u30d6\u30e9\u30a6\u30b6\u30fc\u3067\u300cERR SSL VERSION OR CIPHER MISMATCH\u300d\u3092\u4fee\u6b63\u3059\u308b\u305f\u3081\u306e\u6700\u826f\u306e\u65b9\u6cd5\u3067\u3059\u3002\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u4ed6\u306e\u65b9\u6cd5\u3092\u3054\u5b58\u77e5\u306e\u5834\u5408\u306f\u3001\u4e0b\u306e\u30b3\u30e1\u30f3\u30c8 \u30dc\u30c3\u30af\u30b9\u3067\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30e6\u30fc\u30b6\u30fc\u306f\u3001Web \u30b5\u30a4\u30c8\u306e\u95b2\u89a7\u4e2d\u306b\u300cERR SSL VERSION OR CIPHER MISMATCH\u300d\u30a8\u30e9\u30fc\u3092\u53d7\u3051\u53d6\u3063\u305f\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002\u304a\u6c17\u306b\u5165\u308a\u306e Web \u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u3082\u540c\u3058\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u3001\u305d\u308c\u306f\u30a8\u30f3\u30c9 \u30e6\u30fc\u30b6\u30fc\u306e\u8cac\u4efb\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002 \u3053\u306e\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u3001Chrome\u3001Firefox\u3001Edge \u30d6\u30e9\u30a6\u30b6\u306a\u3069\u3001\u3059\u3079\u3066\u306e Web \u30d6\u30e9\u30a6\u30b6\u306b\u8868\u793a\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b Web \u30b5\u30a4\u30c8\u304c\u30d6\u30e9\u30a6\u30b6\u306b\u3088\u3063\u3066\u62d2\u5426\u3055\u308c\u308b SSL \u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002 \u3053\u306e\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u3001PC\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u8a3c\u660e\u66f8\u304c\u7834\u640d\u3057\u3066\u3044\u308b\u304b\u3001TSL\/SSL\u306e\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u304c\u8aa4\u3063\u3066\u3044\u308b\u5834\u5408\u306b\u3082\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u305d\u3053\u3067\u3001Google Chrome\u306eERR SSL VERSION OR CIPHER MISMATCH\u3092\u4fee\u6b63\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u6700\u826f\u306e\u65b9\u6cd5\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3059\u3002 1. HTTP\u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b \u3053\u308c\u306f\u3001\u300cERR SSL VERSION OR CIPHER MISMATCH\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u305f\u5834\u5408\u306b\u6700\u521d\u306b\u884c\u3046\u3079\u304d\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001HTTPS \u3092 HTTP \u306b\u7f6e\u304d\u63db\u3048\u3066\u3001\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001https:\/\/techviral.net \u306e\u4ee3\u308f\u308a\u306b https:\/\/techviral.net \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002HTTP \u306e\u4f7f\u7528\u4e2d\u306b\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u3001\u554f\u984c\u306f Web \u30b5\u30a4\u30c8\u306b\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u305d\u306e\u5834\u5408\u306f\u3001Web \u30b5\u30a4\u30c8\u306e\u6240\u6709\u8005\u304c\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u307e\u3067\u6570\u5206\u307e\u305f\u306f\u6570\u6642\u9593\u5f85\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 2. SSL\u8a3c\u660e\u66f8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b Windows \u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001SSL \u8a3c\u660e\u66f8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u30e6\u30fc\u30b6\u30fc\u306b\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002SSL \u8a3c\u660e\u66f8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b\u3068\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u300cERR [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[48],"class_list":["post-2059","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-tips"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/2059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/comments?post=2059"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/2059\/revisions"}],"predecessor-version":[{"id":2060,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/2059\/revisions\/2060"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/media?parent=2059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/categories?post=2059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/tags?post=2059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}