{"id":686,"date":"2021-10-08T20:40:15","date_gmt":"2021-10-08T11:40:15","guid":{"rendered":"https:\/\/fal.ms\/b\/?p=686"},"modified":"2021-10-08T20:48:13","modified_gmt":"2021-10-08T11:48:13","slug":"dive-into-ios-15-icloud-private-relay","status":"publish","type":"post","link":"https:\/\/fal.ms\/b\/2021\/10\/dive-into-ios-15-icloud-private-relay\/","title":{"rendered":"iOS 15 iCloud Private Relay\u306e\u5bfe\u8c61\u3068\u306a\u308b\u901a\u4fe1\u3092\u8abf\u67fb\u3057\u305f\u3002"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u3053\u306e\u8a18\u4e8b\u3067\u6271\u3046\u3053\u3068<\/h2>\n\n\n\n<p>iOS 15\u304b\u3089\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3001iCloud Private Relay\uff08\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30ea\u30ec\u30fc\uff09\u3068\u3044\u3046\u30d9\u30fc\u30bf\u7248\u6a5f\u80fd\u306b\u3064\u3044\u3066\u3001iOS 15\u30ea\u30ea\u30fc\u30b9\u5f53\u521d\u306b\u78ba\u8a8d\u3057\u305f\u6319\u52d5\u306e\u30e1\u30e2\u3002<br>\u4e3b\u306b\u3001Private Relay\u306e\u5bfe\u8c61\u3068\u306a\u308bHTTP\u306e\u901a\u4fe1\u306b\u3064\u3044\u3066\u8abf\u3079\u3066\u304a\u308a\u3001\u540d\u524d\u89e3\u6c7a\u306b\u3064\u3044\u3066\u306f\u8a73\u3057\u304f\u306f\u6271\u308f\u306a\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">TL;DR<\/h2>\n\n\n\n<p>iOS 15.0 \u306b\u3066\u78ba\u8a8d\u3057\u305f\u3001Private Relay\u3092\u901a\u308b\u5bfe\u8c61\u3068\u306a\u308b\u901a\u4fe1\u306f\u4ee5\u4e0b\u306e\u901a\u308a<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Web\u30a2\u30af\u30bb\u30b9\u6642\u306e\u540d\u524d\u89e3\u6c7a\uff08\u305f\u3060\u3057\u82e5\u5e72\u3001\u6f0f\u308c\u304c\u767a\u751f\u3057\u3066\u3044\u308b\uff1f\uff09<\/li><li>Safari&nbsp;\u306b\u3088\u308bWeb\u30a2\u30af\u30bb\u30b9<\/li><li>\u30a2\u30d7\u30ea\u306e&nbsp;SFSafariViewController, ASWebAuthenticationSession&nbsp;\u306b\u3088\u308bWeb\u30a2\u30af\u30bb\u30b9<\/li><li>\u30a2\u30d7\u30ea\u306e&nbsp;WKWebView, URLRequest&nbsp;\u306b\u3088\u308b\u5e73\u6587HTTP\u901a\u4fe1<\/li><li>\u30a2\u30d7\u30ea\u306b\u3088\u308b 80\/tcp \u5b9b\u3066\u306e\u901a\u4fe1<\/li><\/ol>\n\n\n\n<p>\u4ed6\u306b\u3082\u5bfe\u8c61\u3068\u306a\u308b\u901a\u4fe1\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001\u3042\u3044\u306b\u304fiOS\u30a2\u30d7\u30ea\u958b\u767a\u306e\u77e5\u898b\u304c\u306a\u304f\u3001\u7db2\u7f85\u306f\u3067\u304d\u3066\u3044\u306a\u3044\u3001\u6b63\u78ba\u6027\u306b\u6b20\u304f\u53ef\u80fd\u6027\u304c\u3042\u308b\u70b9\u306b\u6ce8\u610f\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u3001\u8a73\u7d30<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">\u306f\u3058\u3081\u306b<\/h2>\n\n\n\n<p>iCloud&nbsp;Private Relay\u306b\u3064\u3044\u3066\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30b5\u30fc\u30d0\u7ba1\u7406\u8005\u5411\u3051\u306b\u66f8\u304b\u308c\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<br><a href=\"https:\/\/developer.apple.com\/jp\/support\/prepare-your-network-for-icloud-private-relay\/\">iCloud Private Relay\u306b\u5411\u3051\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3084Web\u30b5\u30fc\u30d0\u306e\u6e96\u5099 &#8211; \u30b5\u30dd\u30fc\u30c8 &#8211; Apple Developer<\/a><br>\u3059\u3067\u306b\u3001\u304a\u304a\u3088\u305dPrivate Relay\u306e\u5bfe\u8c61\u3068\u306a\u308b\u901a\u4fe1\u306b\u3064\u3044\u3066\u8a00\u53ca\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Private Relay\u306f\u3001Safari\u3067\u306eWeb\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u3068DNS\u89e3\u6c7a\u30af\u30a8\u30ea\u3092\u4fdd\u8b77\u3057\u3001App\u306e\u5b89\u5168\u3067\u306a\u3044http\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u3092\u5b88\u308a\u307e\u3059\u3002<\/p><cite><a href=\"https:\/\/developer.apple.com\/jp\/support\/prepare-your-network-for-icloud-private-relay\/\">https:\/\/developer.apple.com\/jp\/support\/prepare-your-network-for-icloud-private-relay\/<\/a><\/cite><\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Private Relay protects users\u2019 web browsing in Safari, DNS resolution queries, and insecure http app traffic.<\/p><cite><a href=\"https:\/\/developer.apple.com\/support\/prepare-your-network-for-icloud-private-relay\/\">https:\/\/developer.apple.com\/support\/prepare-your-network-for-icloud-private-relay\/<\/a><\/cite><\/blockquote>\n\n\n\n<p>\u65e5\u672c\u8a9e\u3067\u306f\u30a2\u30d7\u30ea\u306b\u3088\u308b\u540d\u524d\u89e3\u6c7a\u304c\u5bfe\u8c61\u3068\u306a\u308b\u306e\u304b\u8aad\u307f\u53d6\u308a\u306b\u304f\u3044\u3067\u3059\u304c\u3001\u82f1\u8a9e\u3092\u8aad\u3080\u9650\u308a\u306f\u5bfe\u8c61\u3068\u306a\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u306d\u3002<br>\u305d\u3053\u304b\u3089\u3055\u3089\u306b\u3001\u7d30\u304b\u306a\u6319\u52d5\u3092\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u7aef\u672b\uff1aiPhone 8 Plus iOS 15.0<br>\u8abf\u67fb\u65e5\uff1a2021-09-22 \uff5e 2021-09-23 \u3054\u308d<\/p>\n\n\n\n<p>\u63a5\u7d9a\u5143\u306e\u4e8b\u696d\u8005\u3068\u3057\u3066Cloudflare\u3084Akamai\u3001Fastly\u3068\u3044\u3046\u540d\u524d\u304c\u898b\u3048\u308c\u3070\u3001\u305d\u308c\u306f\u4eca\u56de\u306e\u8abf\u67fb\u306b\u304a\u3044\u3066Private Relay\u306e\u5bfe\u8c61\u306b\u306a\u3063\u305f\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002transix\u306f\u79c1\u304c\u5229\u7528\u3057\u3066\u3044\u308b\u4e8b\u696d\u8005\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8a73\u7d30\u8abf\u67fb<\/h2>\n\n\n\n<p>\u5217\u6319\u3057\u305fPrivate Relay\u5bfe\u8c61\u306e\u901a\u4fe1\u306e\u3046\u3061\u3001\u3044\u304f\u3064\u304b\u8a73\u7d30\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a2\u30d7\u30ea\u306e SFSafariViewController, ASWebAuthenticationSession \u306b\u3088\u308bWeb\u30a2\u30af\u30bb\u30b9<\/h3>\n\n\n\n<p>Slack\u30a2\u30d7\u30ea\u306e\u3001Google\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u306e\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3092\u958b\u3044\u3066\u307f\u307e\u3057\u305f\u3002iOS\u306e\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u30a2\u30d7\u30ea\u3092\u4f7f\u3046\u3068\u3001\u958b\u3044\u305fSafariView\uff08\u3053\u3053\u3067\u306f\u8a8d\u8a3c\u7528\u306eASWebAuthenticationSession\u3092\u4f7f\u7528\uff09\u306e\u4e0a\u3067JavaScript\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3001 <code>location.href<\/code> \u3092\u5909\u66f4\u3057\u3066\u307f\u305f\u7d50\u679c\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002<br>Cloudflare\u306a\u306e\u3067\u3001Private Relay\u3092\u901a\u3063\u3066\u3044\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"ja\" dir=\"ltr\">iCloud Private Relay \u3067\u306f SFSafariViewController \u304c\u5bfe\u8c61\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u306e\u3053\u3068\u306a\u306e\u3067\u3001\u3058\u3083\u3042\u30ed\u30b0\u30a4\u30f3\u753b\u9762\uff08 ASWebAuthenticationSession \u3068\u3084\u3089\u3067\u3059\u304b\u306d\uff1f\uff09\u306f\u3069\u3046\u304b\u306a\u3068\u601d\u3063\u3066\u30a2\u30d7\u30ea\u306eGoogle\u30ed\u30b0\u30a4\u30f3\u3092\u958b\u3044\u3066\u3001\u7121\u7406\u3084\u308a\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u3067\u5225\u30da\u30fc\u30b8\u3092\u958b\u3044\u3066\u307f\u305f\u56f3\u3002Private Relay\u901a\u3063\u3066\u307e\u3057\u305f\u3002 <a href=\"https:\/\/t.co\/OHJCUJb6FX\">pic.twitter.com\/OHJCUJb6FX<\/a><\/p>&mdash; F@L (@falms) <a href=\"https:\/\/twitter.com\/falms\/status\/1440533885826207746?ref_src=twsrc%5Etfw\">September 22, 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>\u30c4\u30a4\u30fc\u30c8\u306b\u306f\u542b\u307e\u308c\u3066\u3044\u307e\u305b\u3093\u304c\u3001 SFSafariViewController&nbsp;\u306b\u95a2\u3057\u3066\u3082Private Relay\u306e\u5bfe\u8c61\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>SafariView\u7cfb\u306a\u306e\u304bWebView\u7cfb\u306a\u306e\u304b\u306e\u898b\u5206\u3051\u65b9\u306f\u3001\u4ee5\u4e0b\u306e\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u898b\u308b\u3068\u308f\u304b\u308a\u3084\u3059\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/developer.apple.com\/jp\/news\/?id=trjs0tcd\">App\u306b\u304a\u3051\u308b\u30a6\u30a7\u30d6\u30d3\u30e5\u30fc\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u3001WKWebView\u3068SFSafariViewController\u306e\u3069\u3061\u3089\u3092\u4f7f\u3046\u3079\u304d\u3067\u3059\u304b &#8211; \u898b\u3064\u3051\u308b &#8211; Apple Developer<\/a><\/p>\n\n\n\n<p>Slack\u3084Twitter\u30a2\u30d7\u30ea\u306a\u3069\u3067\u898b\u304b\u3051\u308b\u3001\u30a2\u30d7\u30ea\u5185\u30d6\u30e9\u30a6\u30b6\u3068\u547c\u3070\u308c\u308b\u3088\u3046\u306a\u3082\u306e\u306f&nbsp; SFSafariViewController&nbsp;\u3067\u3057\u3087\u3046\u3002\u30b7\u30f3\u30d7\u30eb\u306a\u30c7\u30b6\u30a4\u30f3\u306e\u300c\u9032\u3080\u300d\u3001\u300c\u623b\u308b\u300d\u3001\u300c\u6a19\u6e96\u30d6\u30e9\u30a6\u30b6\u3067\u958b\u304f\u300d\u30dc\u30bf\u30f3\u306a\u3069\u304c\u3064\u3044\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a2\u30d7\u30ea\u306e WKWebView, URLRequest \u306b\u3088\u308b\u5e73\u6587HTTP\u901a\u4fe1<\/h3>\n\n\n\n<p>Safari\u4ee5\u5916\u306e\u30a2\u30d7\u30ea\u5185\u306e\u3001\u53e4\u304f\u304b\u3089\u3042\u308b\u3044\u308f\u3086\u308bWebView\u3067\u3042\u308b WKWebView&nbsp;\u306b\u3088\u308b\u901a\u4fe1\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u305f\u3002<br>https:\/\/ \u306e\u5b9b\u5148\u306b\u306fPrivate Relay\u306f\u9069\u7528\u3055\u308c\u306a\u3044\u3053\u3068\u304c\u5206\u304b\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u306a\u3093\u3068 http:\/\/ \u306e\u5b9b\u5148\u306b\u306f\u9069\u7528\u3055\u308c\u307e\u3057\u305f\u3002\u5e73\u6587HTTP\u3067\u3042\u308c\u3070\u3001\u3044\u304f\u3064\u304b\u8a66\u3057\u305f\u9650\u308a\u306f\u3069\u306e\u5b9b\u5148\u30dd\u30fc\u30c8\u756a\u53f7\u3067\u3042\u3063\u3066\u3082Private Relay\u306e\u5bfe\u8c61\u3068\u306a\u308a\u307e\u3057\u305f\u3002<br>\u203bRakuten Link\u3078\u306e\u8a00\u53ca\u306b\u95a2\u3057\u3066\u306f\u61b6\u6e2c\u306a\u306e\u3067\u3001\u3053\u3053\u3067\u306f\u8aad\u307f\u98db\u3070\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"ja\" dir=\"ltr\">iCloud Private Relay\u306e\u8aac\u660e\u306b\u300cSafari\u300c\u3068\u300d \u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u300d\u3068\u66f8\u304b\u308c\u3066\u3044\u308b\u306e\u304c\u6c17\u306b\u306a\u3063\u3066\u691c\u8a3c\u3057\u3066\u307f\u305f\u3089\u3001\u30a2\u30d7\u30ea\u5185\u3067\u3082\u5e73\u6587HTTP\u306fPrivate Relay\u5bfe\u8c61\u3067\u3057\u305f\uff01 <a href=\"https:\/\/t.co\/srGGK8X6uv\">pic.twitter.com\/srGGK8X6uv<\/a><br>Rakuten Link\u306f\u3053\u306eURL\u3067IP\u30a2\u30c9\u30ec\u30b9\u30c1\u30a7\u30c3\u30af\u3092\u3057\u3066\u3044\u305f\u306e\u3067\u3001\u3082\u3057\u3084\u3053\u308c\u304c\u539f\u56e0\uff1f <a href=\"https:\/\/t.co\/4hTlgOT73i\">pic.twitter.com\/4hTlgOT73i<\/a><\/p>&mdash; F@L (@falms) <a href=\"https:\/\/twitter.com\/falms\/status\/1440678309453434890?ref_src=twsrc%5Etfw\">September 22, 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p> WKWebView&nbsp; \u306e\u4f8b\u3068\u3057\u3066\u3001\u958b\u3044\u3066\u3044\u308b\u30d6\u30e9\u30a6\u30b6\u306fFirefox\u3067\u3059\u3002<br>\u697d\u5929\u30e2\u30d0\u30a4\u30eb\u306e\u56de\u7dda\u3067\u3059\u304c\u3001 <code>\"isp\":\"Cloudflare, Inc.\"<\/code> \u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p> URLRequest \u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3068\u307f\u3089\u308c\u308b\u3001REST&nbsp;API\u3092\u53e9\u304f\u958b\u767a\u8005\u5411\u3051\u306e\u30c7\u30d0\u30c3\u30b0\u30a2\u30d7\u30ea\u306a\u3069\u3067\u3082\u3001\u3084\u306f\u308aPrivate Relay\u306e\u5bfe\u8c61\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a2\u30d7\u30ea\u306b\u3088\u308b 80\/tcp \u5b9b\u3066\u306e\u901a\u4fe1<\/h3>\n\n\n\n<p>Safari\u4ee5\u5916\u306e\u30a2\u30d7\u30ea\u3067\u3001HTTP\u306b\u9650\u3089\u306a\u3044\u901a\u4fe1\u3092\u3057\u305f\u5834\u5408\u306e\u6319\u52d5\u306b\u3064\u3044\u3066\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<br>iSH Shell\u30a2\u30d7\u30ea\u3067wget\u3084SSH\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u305f\u7d50\u679c\u3068\u3057\u3066\u306f\u3001 80\/tcp \u5b9b\u3066\u3067\u3042\u308c\u3070Private Relay\u3092\u901a\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"ja\" dir=\"ltr\">Firefox(WKWebView?)\u3060\u3068\u5e73\u6587HTTP\u306f\u975e\u6a19\u6e96\u30dd\u30fc\u30c8\u3067\u3082iCloud Private Relay\u3092\u901a\u308b\u3093\u3060\u3051\u3069\u3001iSH Shell\u3063\u3066\u30a2\u30d7\u30ea\u3067\u306ewget\u30b3\u30de\u30f3\u30c9\u3060\u306880\u3057\u304b\uff08\u4ed6\u306b\u3082\u3042\u308b\u304b\u3082\uff1f\uff09\u901a\u3089\u306a\u3044\u3002<br>\u3068\u3044\u3046\u3053\u3068\u306f\u3001WebView\u307e\u308f\u308a\u3067\u306e\u51e6\u7406\u306b\u52a0\u3048\u3066\u3001iptables\u7684\u306a\u66f2\u3052\u65b9\u3082\u4f75\u7528\u3057\u3066\u3044\u308b\u306e\u3060\u308d\u3046\u304b\u3002\u9762\u767d\u3044\u306a\u30fc\u3002 <a href=\"https:\/\/t.co\/bU8hfBiBOJ\">pic.twitter.com\/bU8hfBiBOJ<\/a><\/p>&mdash; F@L (@falms) <a href=\"https:\/\/twitter.com\/falms\/status\/1440729778428858370?ref_src=twsrc%5Etfw\">September 22, 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>Firefox\u306e WKWebView&nbsp;\u3067\u306f 8080\/tcp \u3067\u3082Akamai\u306b\u306a\u3063\u3066\u3044\u308b\u306b\u3082\u95a2\u308f\u3089\u305a\u3001iSH Shell\u306ewget\u30b3\u30de\u30f3\u30c9\u3067\u306f\u540c\u3058\u30dd\u30fc\u30c8\u756a\u53f7\u3067\u3082transix\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002iSH Shell\u3067Private Relay\u3092\u901a\u3063\u305f\u306e\u306f\u3001 80\/tcp \u5b9b\u3066\u306e\u3068\u304d\u306e\u307f\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"ja\" dir=\"ltr\">\u4e88\u60f3\u901a\u308a\u300180\/tcp\u3067Listen\u3059\u308bsshd\u306b\u3082Relay\u7d4c\u7531\u3067\u3064\u306a\u304c\u3063\u305f\u3002\u3053\u3053\u3067\u306f\u3001\u63a5\u7d9a\u5143\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u78ba\u8a8d\u3057\u3066\u3044\u308b\u3002<br>\u3068\u306f\u3044\u3048\u3001\u3053\u308c\u304c\u6709\u52b9\u306b\u4f7f\u3048\u308b\u7528\u9014\u3068\u304b\u306f\u3042\u3093\u307e\u308a\u306a\u3055\u305d\u3046\u3002<br>\u5b9f\u88c5\u65b9\u6cd5\u304c\u57a3\u9593\u898b\u3048\u308b\u3001\u3068\u3044\u3046\u304f\u3089\u3044\u3067\u3059\u306d\u3002 <a href=\"https:\/\/t.co\/NGnLL8CuYR\">pic.twitter.com\/NGnLL8CuYR<\/a><\/p>&mdash; F@L (@falms) <a href=\"https:\/\/twitter.com\/falms\/status\/1440925833158295554?ref_src=twsrc%5Etfw\">September 23, 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><figcaption>Docker\u3067 <code>-p 80:22<\/code> \u3068\u3057\u3066\u7acb\u3061\u4e0a\u3052\u305fsshd\u3067\u3042\u308b\u305f\u3081\u3001 <code>$SSH_CLIENT<\/code> \u306b\u542b\u307e\u308c\u308b\u5b9b\u5148\u30dd\u30fc\u30c8\u756a\u53f7\u306f22\u306b\u306a\u3063\u3066\u3044\u308b\u304c\u3001\u5916\u304b\u3089\u306e\u63a5\u7d9a\u306b\u4f7f\u3063\u3066\u3044\u308b\u306e\u306f80<\/figcaption><\/figure>\n\n\n\n<p>HTTP\u3067\u306f\u306a\u3044\u901a\u4fe1\u306eSSH\u3067\u3042\u3063\u3066\u3082\u3001 80\/tcp \u3067\u3042\u308c\u3070Private Relay\u5bfe\u8c61\u306b\u306a\u308a\u307e\u3057\u305f\u3002SSH\u63a5\u7d9a\u3057\u305f\u969b\u306e\u74b0\u5883\u5909\u6570 <code>$SSH_CLIENT<\/code> \u306b\u306f\u63a5\u7d9a\u5143\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u542b\u307e\u308c\u308b\u305f\u3081\u3001\u305d\u308c\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002<br>IP\u30a2\u30c9\u30ec\u30b9 <code>104.28.4.74<\/code> \u3060\u3051\u3067\u306f\u30d1\u30c3\u3068\u898b\u3066\u3069\u306e\u4e8b\u696d\u8005\u306a\u306e\u304b\u308f\u304b\u308a\u306b\u304f\u3044\u305f\u3081\u3001\u305d\u306e\u30a2\u30c9\u30ec\u30b9\u304cCloudflare\u3067\u3042\u308b\u3053\u3068\u3082\u3042\u308f\u305b\u3066\u78ba\u8a8d\u3057\u3001\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306b\u542b\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>80\/tcp \u306b\u95a2\u3057\u3066\u306f iptables&nbsp;\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u30d1\u30b1\u30c3\u30c8\u306e\u901a\u4fe1\u5148\u3092\u66f2\u3052\u3066\u3044\u308b\u3088\u3046\u306b\u601d\u3048\u307e\u3059\u3002iOS\u30a2\u30d7\u30ea\u306eCharles&nbsp;Proxy\u3092\u4f75\u7528\u3057\u3066\u3044\u308b\u3068\u3001No route to host\u306e\u3088\u3046\u306a\u30a8\u30e9\u30fc\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<br>TCP\u306e23,25\u3001\u4ed6SMTP&nbsp;Submission\u30dd\u30fc\u30c8\u306a\u3069\u306f\u5bfe\u8c61\u3068\u306a\u3089\u306a\u3044\u3088\u3046\u3067\u3057\u305f\u3002\u3042\u304f\u307e\u3067HTTP\u3092\u5bfe\u8c61\u306b\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6700\u5f8c\u306b<\/h2>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u73fe\u5728\u306eiCloud Private Relay\u306e\u5b9f\u88c5\u3067\u306f\u3001\u8907\u6570\u306e\u624b\u6bb5\u3067Web\u30a2\u30af\u30bb\u30b9\u7cfb\u306e\u901a\u4fe1\u3092Private Relay\u306b\u6d41\u3059\u5b9f\u88c5\u304c\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3057\u305f\u3002<br>\u305f\u3060\u3057\u3001\u73fe\u5728\u306fWebRTC\u3092\u4f7f\u3046\u3068Private Relay\u3092\u901a\u3089\u306a\u3044\u306a\u3069\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u672c\u6765\u306eIP\u30a2\u30c9\u30ec\u30b9\u305d\u306e\u3082\u306e\u304c\u6f0f\u308c\u3066\u3057\u307e\u3046\u30d1\u30bf\u30fc\u30f3\u3082\u3042\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p>Web\u30a2\u30af\u30bb\u30b9\u6642\u306e\u540d\u524d\u89e3\u6c7a\u306b\u95a2\u3057\u3066\u306f\u3001\u3044\u304f\u3064\u304bPrivate Relay\uff08ODoH\uff09\u3092\u901a\u3089\u305a\u3001\u6f0f\u308c\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u3082\u306e\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u4f55\u304b\u3057\u3089\u3001\u30d0\u30b0\u304b\u6761\u4ef6\u304b\u304c\u3042\u308b\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u4eca\u56de\u306f\u8a73\u7d30\u8abf\u67fb\u306f\u884c\u3048\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u521d\u3081\u3066iCloud Private Relay\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u805e\u3044\u305f\u3068\u304d\u306f\u3001\u5358\u306bApple\u516c\u5f0f\u306eVPN\u304b\u30d7\u30ed\u30ad\u30b7\u3001TOR\u306e\u3088\u3046\u306a\u3082\u306e\u3068\u3044\u3046\u3060\u3051\u306e\u8a8d\u8b58\u3067\u3042\u307e\u308a\u8208\u5473\u3092\u6301\u3063\u3066\u3044\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u5404\u6240\u3001\u30e2\u30d0\u30a4\u30eb\u306e\u30d7\u30ed\u30d0\u30a4\u30c0\u3084\u30a2\u30d7\u30ea\u306a\u3069\u3067\u30c8\u30e9\u30d6\u30eb\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u3068\u805e\u304f\u3068\u3001\u305d\u306e\u6319\u52d5\u304c\u6c17\u306b\u306a\u308a\u3001\u3064\u3044iCloud+\u3092\u5951\u7d04\u3057\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3042\u304f\u307e\u3067\u3001\u30b5\u30fc\u30d3\u30b9\u30a4\u30f3\u5f53\u521d\u306e\u6319\u52d5\u3092\u8abf\u3079\u305f\u30e1\u30e2\u3067\u3059\u306e\u3067\u3001\u4eca\u5f8c\u3082\u540c\u69d8\u306e\u6319\u52d5\u3067\u3042\u308b\u304b\u306f\u4e0d\u660e\u3067\u3042\u308b\u70b9\u306a\u3069\u3001\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u3067\u6271\u3046\u3053\u3068 iOS 15\u304b\u3089\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3001iCloud Private Relay\uff08\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30ea\u30ec\u30fc\uff09\u3068\u3044\u3046\u30d9\u30fc\u30bf\u7248\u6a5f\u80fd\u306b\u3064\u3044\u3066\u3001iOS 15\u30ea\u30ea\u30fc\u30b9\u5f53\u521d\u306b\u78ba\u8a8d\u3057\u305f\u6319\u52d5\u306e\u30e1\u30e2\u3002\u4e3b\u306b\u3001Private Rel [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[16,11,25],"tags":[57,61,60,58,59],"class_list":["post-686","post","type-post","status-publish","format-standard","hentry","category-c_mobile","category-c_server","category-c_network","tag-dns","tag-http","tag-icloud","tag-ios","tag-private-relay"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/fal.ms\/b\/wp-json\/wp\/v2\/posts\/686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fal.ms\/b\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fal.ms\/b\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fal.ms\/b\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fal.ms\/b\/wp-json\/wp\/v2\/comments?post=686"}],"version-history":[{"count":7,"href":"https:\/\/fal.ms\/b\/wp-json\/wp\/v2\/posts\/686\/revisions"}],"predecessor-version":[{"id":694,"href":"https:\/\/fal.ms\/b\/wp-json\/wp\/v2\/posts\/686\/revisions\/694"}],"wp:attachment":[{"href":"https:\/\/fal.ms\/b\/wp-json\/wp\/v2\/media?parent=686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fal.ms\/b\/wp-json\/wp\/v2\/categories?post=686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fal.ms\/b\/wp-json\/wp\/v2\/tags?post=686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}