\u30c7\u30b8\u30bf\u30eb\u74b0\u5883\u306e\u5e83\u5927\u306a\u30bf\u30da\u30b9\u30c8\u30ea\u30fc\u3067\u306f\u3001\u30d7\u30ed\u30ad\u30b7\u3068\u5b89\u5168\u306a\u901a\u4fe1\u306e\u76f8\u4e92\u4f5c\u7528\u306f\u8907\u96d1\u304b\u3064\u91cd\u8981\u3067\u3059\u3002TLS\/SSL \u30d7\u30ed\u30ad\u30b7 \u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u63a5\u7d9a\u3092\u4e2d\u65ad\u3059\u308b\u4e0d\u53ef\u89e3\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u3057\u3066\u73fe\u308c\u3001\u30e6\u30fc\u30b6\u30fc\u3068\u7ba1\u7406\u8005\u306e\u4e21\u65b9\u306b\u30d5\u30e9\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u5e83\u304c\u308a\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u306f\u3001\u3053\u308c\u3089\u306e\u30a8\u30e9\u30fc\u306e\u8907\u96d1\u3055\u3092\u89e3\u660e\u3057\u3001\u6280\u8853\u7684\u306a\u5c02\u9580\u77e5\u8b58\u306b\u95a2\u4fc2\u306a\u304f\u3001\u30a8\u30e9\u30fc\u3092\u8a3a\u65ad\u3057\u3066\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u624b\u9806\u306b\u9032\u3080\u524d\u306b\u3001\u30d7\u30ed\u30ad\u30b7\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067 TLS (\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u5c64\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3) \u3068 SSL (\u30bb\u30ad\u30e5\u30a2 \u30bd\u30b1\u30c3\u30c8 \u30ec\u30a4\u30e4\u30fc) \u304c\u4f55\u3092\u610f\u5473\u3059\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u901a\u4fe1\u3092\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8b77\u3057\u3001\u4ea4\u63db\u3055\u308c\u308b\u30c7\u30fc\u30bf\u304c\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u3067\u5b8c\u5168\u306a\u72b6\u614b\u3092\u4fdd\u3064\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u3053\u306e\u5b89\u5168\u306a\u901a\u4fe1\u30c1\u30a7\u30fc\u30f3\u306b\u3055\u307e\u3056\u307e\u306a\u969c\u5bb3\u70b9\u3092\u3082\u305f\u3089\u3057\u3001\u30a4\u30e9\u30a4\u30e9\u3059\u308b\u307b\u3069\u66d6\u6627\u306a\u30a8\u30e9\u30fc\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\u8907\u6570\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u30c6\u30b9\u30c8\u3057\u3066\u3001\u554f\u984c\u304c\u7279\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n
\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b:<\/strong><\/p>\n<\/li>\n Firefox\u306e\u5834\u5408:<\/p>\n \u30d6\u30e9\u30a6\u30b6\u306e\u66f4\u65b0\u3092\u78ba\u8a8d\u3059\u308b:<\/strong><\/p>\n<\/li>\n \u30d6\u30e9\u30a6\u30b6\u304c\u6700\u65b0\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u66f4\u65b0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/li>\n \u30d6\u30e9\u30a6\u30b6\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3059\u308b:<\/strong><\/p>\n<\/li>\n \u3059\u3079\u3066\u306e\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3057\u3066\u3001\u30a8\u30e9\u30fc\u304c\u7d9a\u304f\u304b\u3069\u3046\u304b\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002\u89e3\u6c7a\u3057\u305f\u5834\u5408\u306f\u3001\u62e1\u5f35\u6a5f\u80fd\u3092 1 \u3064\u305a\u3064\u518d\u5ea6\u6709\u52b9\u306b\u3057\u3066\u3001\u539f\u56e0\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n \u30d6\u30e9\u30a6\u30b6\u8a2d\u5b9a\u3092\u30ea\u30bb\u30c3\u30c8:<\/strong><\/p>\n<\/li>\n \u4f7f\u7528\u4e2d\u306e\u30d7\u30ed\u30ad\u30b7\u306e\u7a2e\u985e (HTTP\u3001HTTPS\u3001SOCKS \u306a\u3069) \u3092\u7279\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n \u30d6\u30e9\u30a6\u30b6\u3067\u30d7\u30ed\u30ad\u30b7\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/strong><\/p>\n<\/li>\n Firefox\u306e\u5834\u5408:<\/p>\n \u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059:<\/strong><\/p>\n<\/li>\n \u30b3\u30de\u30f3\u30c9\u4f8b: \u5225\u306e\u30d7\u30ed\u30ad\u30b7\u3067\u30c6\u30b9\u30c8\u3059\u308b:<\/strong><\/p>\n<\/li>\n \u6b21\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b SSL Labs\u306eSSL\u30c6\u30b9\u30c8<\/strong> \u8a3c\u660e\u66f8\u3092\u5206\u6790\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n \u30eb\u30fc\u30c8\u8a3c\u660e\u66f8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/strong><\/p>\n<\/li>\n Windows\u306e\u5834\u5408:<\/p>\n \u8a3c\u660e\u66f8\u30c1\u30a7\u30fc\u30f3\u306e\u691c\u8a3c:<\/strong><\/p>\n<\/li>\n Windows \u306a\u3069\u306e\u307b\u3068\u3093\u3069\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001\u4e00\u822c\u7684\u306a\u30d7\u30ed\u30ad\u30b7\u304a\u3088\u3073\u63a5\u7d9a\u306e\u554f\u984c\u3092\u81ea\u52d5\u7684\u306b\u691c\u51fa\u3057\u3066\u4fee\u6b63\u3067\u304d\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30c4\u30fc\u30eb\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n \u30c7\u30d0\u30a4\u30b9\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059:<\/strong><\/p>\n<\/li>\n Linux\u30e6\u30fc\u30b6\u30fc\u306e\u5834\u5408\u306f\u3001 \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3059\u308b:<\/strong><\/p>\n<\/li>\n TLS\/SSL \u30d7\u30ed\u30ad\u30b7 \u30a8\u30e9\u30fc\u306e\u8907\u96d1\u306a\u72b6\u6cc1\u306b\u5bfe\u51e6\u3059\u308b\u306b\u306f\u3001\u69cb\u9020\u5316\u3055\u308c\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u3044\u304b\u306b\u91cd\u8981\u3067\u3042\u308b\u304b\u3092\u5f37\u8abf\u3057\u3059\u304e\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u521d\u5fc3\u8005\u30e6\u30fc\u30b6\u30fc\u3067\u3082\u3001\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a8\u30f3\u30b8\u30cb\u30a2\u3067\u3082\u3001\u3053\u306e\u30ac\u30a4\u30c9\u3067\u8aac\u660e\u3059\u308b\u624b\u9806\u306f\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30d7\u30ed\u30bb\u30b9\u306e\u8b0e\u3092\u89e3\u304d\u660e\u304b\u3057\u3001\u81ea\u4fe1\u3092\u6301\u3063\u3066\u5b89\u5168\u306a\u63a5\u7d9a\u3092\u5fa9\u5143\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30c7\u30b8\u30bf\u30eb\u306e\u4e16\u754c\u306b\u306f\u6f5c\u5728\u7684\u306a\u843d\u3068\u3057\u7a74\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u3053\u3068\u3092\u5fd8\u308c\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u305f\u3060\u3057\u3001\u9069\u5207\u306a\u30c4\u30fc\u30eb\u3068\u77e5\u8b58\u304c\u3042\u308c\u3070\u3001\u30d7\u30ed\u30ad\u30b7\u95a2\u9023\u306e\u3042\u3089\u3086\u308b\u8ab2\u984c\u306b\u6253\u3061\u52dd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":" Troubleshooting Guide for TLS\/SSL Proxy Errors in Proxy Servers In the vast tapestry of the digital landscape, the interplay between proxies and secure communications is both intricate and vital. When TLS\/SSL proxy errors arise, they can manifest as cryptic messages that disrupt our connectivity, sending ripples of frustration through users and administrators alike. This guide aims to unravel the complexities of these errors, offering a step-by-step approach to diagnose and resolve them, regardless of your technical expertise. Understanding TLS\/SSL Proxy Errors Before we dive into the troubleshooting steps, it\u2019s essential to understand what TLS (Transport Layer Security) and SSL (Secure Sockets Layer) mean in the context of proxies. These protocols […]<\/p>\n","protected":false},"author":2,"featured_media":648,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[288],"tags":[467,328,276,11,220,334,466,465,263,172],"class_list":["post-647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-malfunctions","tag-certificate-validation","tag-connection-issues","tag-encryption","tag-https","tag-network-security","tag-proxy-settings","tag-ssl-proxy","tag-tls-errors","tag-troubleshooting","tag-web-security"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/posts\/647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/comments?post=647"}],"version-history":[{"count":0,"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/posts\/647\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/media\/648"}],"wp:attachment":[{"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/media?parent=647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/categories?post=647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/proxyboys.net\/ja\/wp-json\/wp\/v2\/tags?post=647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
Settings > Privacy and security > Clear browsing data<\/code>.<\/li>\nCached images and files<\/code> \u30af\u30ea\u30c3\u30af Clear data<\/code>.<\/li>\n<\/ul>\n<\/li>\n\n
Options > Privacy & Security > Cookies and Site Data > Clear Data<\/code>.<\/li>\n<\/ul>\n<\/li>\n\u30b7\u30ca\u30ea\u30aa 2: \u7279\u5b9a\u306e\u30d7\u30ed\u30ad\u30b7 \u30bf\u30a4\u30d7\u3067\u554f\u984c\u304c\u767a\u751f\u3059\u308b<\/h4>\n
\n
\n
Settings > System > Open proxy settings<\/code>.<\/li>\n\n
Options > General > Network Settings > Settings<\/code>.<\/li>\nping your.proxy.server.address<\/code><\/p>\n<\/li>\n\u30b7\u30ca\u30ea\u30aa 3: \u8a3c\u660e\u66f8\u306e\u554f\u984c<\/h4>\n
\n
\n
MMC<\/code>\u3001\u8ffd\u52a0\u3057\u307e\u3059 Certificates<\/code> \u30b9\u30ca\u30c3\u30d7\u30a4\u30f3\u3067\u30eb\u30fc\u30c8\u8a3c\u660e\u66f8\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3001 Trusted Root Certification Authorities<\/code>.<\/li>\n<\/ul>\n<\/li>\nTLS\/SSL \u306e\u554f\u984c\u3092\u8a3a\u65ad\u304a\u3088\u3073\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u30c4\u30fc\u30eb<\/h4>\n
\n
\n bash
\n openssl s_client -connect your.proxy.server.address:port<\/code><\/li>\n\u30b9\u30ad\u30eb\u30ec\u30d9\u30eb\u306b\u57fa\u3065\u3044\u305f\u4ee3\u66ff\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h3>\n
\u521d\u5fc3\u8005\u5411\u3051\u306e\u4fee\u6b63<\/h4>\n
\n
\u9ad8\u5ea6\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8abf\u6574<\/h4>\n
\n
\/etc\/environment<\/code> \u30d7\u30ed\u30ad\u30b7\u8a2d\u5b9a\u3092\u6307\u5b9a\u3059\u308b\u30d5\u30a1\u30a4\u30eb:
\n bash
\n export http_proxy=\"http:\/\/your.proxy.server.address:port\/\"
\n export https_proxy=\"https:\/\/your.proxy.server.address:port\/\"<\/code><\/p>\n<\/li>\n\u7d50\u8ad6<\/h3>\n