{"id":5476,"date":"2026-10-28T02:18:56","date_gmt":"2026-10-28T02:18:56","guid":{"rendered":"https:\/\/www.autootp.org\/2026\/10\/28\/passwordless-alliance-and-secure-identity-alliance-mutual-affiliate-membership\/"},"modified":"2026-10-29T08:42:03","modified_gmt":"2026-10-29T08:42:03","slug":"passwordless-alliance-and-secure-identity-alliance-mutual-affiliate-membership","status":"publish","type":"post","link":"https:\/\/www.autootp.org\/ja\/2026\/10\/28\/passwordless-alliance-and-secure-identity-alliance-mutual-affiliate-membership\/","title":{"rendered":"Passwordless Alliance\u3068Secure Identity Alliance\u3001\u76f8\u4e92\u63d0\u643a\u4f1a\u54e1\u95a2\u4fc2\u3092\u7de0\u7d50"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1120\" height=\"400\" src=\"https:\/\/www.autootp.org\/wp-content\/uploads\/2026\/10\/pa_sia_banner261029_3.jpg\" alt=\"\" class=\"wp-image-5488\" srcset=\"https:\/\/www.autootp.org\/wp-content\/uploads\/2026\/10\/pa_sia_banner261029_3.jpg 1120w, https:\/\/www.autootp.org\/wp-content\/uploads\/2026\/10\/pa_sia_banner261029_3-300x107.jpg 300w, https:\/\/www.autootp.org\/wp-content\/uploads\/2026\/10\/pa_sia_banner261029_3-1024x366.jpg 1024w, https:\/\/www.autootp.org\/wp-content\/uploads\/2026\/10\/pa_sia_banner261029_3-768x274.jpg 768w\" sizes=\"(max-width: 1120px) 100vw, 1120px\" \/><\/figure>\n\n<p class=\"wp-block-paragraph\">Passwordless Alliance\u3068Secure Identity Alliance\uff08SIA\uff09\u306f\u3001\u76f8\u4e92\u306b\u63d0\u643a\u4f1a\u54e1\uff08Affiliated Member\uff09\u3068\u3057\u3066\u53c2\u52a0\u3059\u308b\u3053\u3068\u3067\u5408\u610f\u3057\u307e\u3057\u305f\u3002\u4eca\u56de\u306e\u5408\u610f\u306f\u3001\u30a6\u30fb\u30b8\u30e7\u30f3\u30d2\u30e7\u30f3\uff08John Jonghyun Woo\uff09\u8b70\u9577\u304cSIA\u4f1a\u54e1\u4f01\u696d\u306e\u524d\u3067\u300cLinking Identity and Passwordless X1280\u300d\u3092\u767a\u8868\u3057\u305f\u3053\u3068\u304c\u304d\u3063\u304b\u3051\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">SIA\u306f\u30d9\u30eb\u30ae\u30fc\u30fb\u30d6\u30ea\u30e5\u30c3\u30bb\u30eb\u306b\u672c\u90e8\u3092\u7f6e\u304f\u56fd\u969b\u975e\u55b6\u5229\u56e3\u4f53\u3067\u3059\u3002\u5404\u56fd\u653f\u5e9c\u3084\u8eab\u5143\u8a8d\u8a3c\u95a2\u9023\u4f01\u696d\u304c\u4f1a\u54e1\u3068\u3057\u3066\u53c2\u52a0\u3057\u3001\u300c\u3059\u3079\u3066\u306e\u4eba\u306b\u4fe1\u983c\u3067\u304d\u308b\u8eab\u5143\u3092\uff08legal, trusted identity for all\uff09\u300d\u3092\u76ee\u6a19\u306b\u63b2\u3052\u3066\u3044\u307e\u3059\u3002SIA\u304c\u958b\u767a\u3057\u305fOSIA\uff08Open Standards Identity API\uff09\u306f\u30012024\u5e74\u306bITU-T X.1281\uff08\u201dAPIs for interoperability of identity management systems\u201d\uff09\u3068\u3057\u3066\u56fd\u969b\u6a19\u6e96\u306b\u306a\u308a\u307e\u3057\u305f\u3002X.1281\u306f\u3001\u51fa\u751f\u767b\u9332\u3001\u751f\u4f53\u60c5\u5831\u7ba1\u7406\u3001\u8eab\u5206\u8a3c\u767a\u884c\u306a\u3069\u3001\u7570\u306a\u308b\u30d9\u30f3\u30c0\u30fc\u304c\u69cb\u7bc9\u3057\u305f\u56fd\u5bb6\u306e\u8eab\u5143\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u5171\u901aAPI\u3067\u3064\u306a\u3050\u6a19\u6e96\u3067\u3059\u3002\u3053\u306e\u6a19\u6e96\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u653f\u5e9c\u306f\u7279\u5b9a\u306e\u30d9\u30f3\u30c0\u30fc\u306b\u7e1b\u3089\u308c\u308b\u3053\u3068\u306a\u304f\uff08vendor lock-in\u306e\u9632\u6b62\uff09\u8eab\u5143\u7ba1\u7406\u4f53\u7cfb\u3092\u69cb\u7bc9\u30fb\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">Passwordless Alliance\u306f\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u306a\u3044\u5b89\u5168\u306a\u30aa\u30f3\u30e9\u30a4\u30f3\u30b5\u30fc\u30d3\u30b9\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u306bITU-T X.1280\u56fd\u969b\u6a19\u6e96\u306e\u958b\u767a\u306b\u53c2\u52a0\u3057\u3001Passwordless X1280\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u7121\u6599\u3067\u914d\u5e03\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u4e21\u56e3\u4f53\u306fITU-T SG17\u3067\u6a19\u6e96\u3092\u958b\u767a\u3059\u308b\u904e\u7a0b\u3067\u521d\u3081\u3066\u51fa\u4f1a\u3044\u307e\u3057\u305f\u3002\u5354\u529b\u306e\u76ee\u7684\u306f\u3001\u8eab\u5143\uff08Identity\uff09\u3068\u8a8d\u8a3c\uff08Authentication\uff09\u3068\u3044\u3046\u4e8c\u3064\u306e\u8ef8\u3092\u3064\u306a\u304e\u3001\u3088\u308a\u4fe1\u983c\u3067\u304d\u5b89\u5168\u306a\u30c7\u30b8\u30bf\u30eb\u74b0\u5883\u3092\u3064\u304f\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">SIA\u4f1a\u54e1\u3092\u5bfe\u8c61\u3068\u3057\u305f\u4eca\u56de\u306eX.1280\u306e\u767a\u8868\u306f\u3001\u8eab\u5143\u304c\u305d\u306e\u307e\u307e\u8a8d\u8a3c\u306b\u3064\u306a\u304c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u300c\u8eab\u5143 &gt; \u30a2\u30ab\u30a6\u30f3\u30c8 &gt; \u8a8d\u8a3c\u300d\u3068\u3044\u3046\u6d41\u308c\u3067\u3064\u306a\u304c\u308b\u3068\u3044\u3046\u8ad6\u70b9\u3067\u9032\u3081\u3089\u308c\u3001\u53c2\u52a0\u8005\u306f\u3053\u308c\u3092\u901a\u3058\u3066\u4e21\u5206\u91ce\u306e\u63a5\u70b9\u3092\u5bb9\u6613\u306b\u898b\u3044\u3060\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<br\/>\u30aa\u30d5\u30e9\u30a4\u30f3\u3067\u306f\u8eab\u5143\u304c\u8a8d\u8a3c\u306b\u76f4\u63a5\u3064\u306a\u304c\u308a\u307e\u3059\u304c\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u8eab\u5143\u306f\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u3064\u306a\u304c\u308a\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u306f\u8a8d\u8a3c\u306b\u3088\u3063\u3066\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u8eab\u5143\u7ba1\u7406\u4f53\u7cfb\u304c\u3069\u308c\u307b\u3069\u7cbe\u7dfb\u3067\u3082\u3001\u9023\u643a\u3057\u305f\u30a2\u30ab\u30a6\u30f3\u30c8\u304c\u30d1\u30b9\u30ef\u30fc\u30c9\u6f0f\u3048\u3044\u3084\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u306b\u3088\u3063\u3066\u4e57\u3063\u53d6\u3089\u308c\u308c\u3070\u3001\u305d\u306e\u8eab\u5143\u3082\u4fe1\u983c\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u73fe\u5728\u3001\u591a\u304f\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u8a3c\u660e\u306e\u8cac\u4efb\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u8ca0\u308f\u305b\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u304c\u4e57\u3063\u53d6\u3089\u308c\u308b\u3068\u30e6\u30fc\u30b6\u30fc\u306e\u7ba1\u7406\u4e0d\u8db3\u3068\u307f\u306a\u3057\u307e\u3059\u3002X.1280\u306f\u3053\u306e\u8cac\u4efb\u3092\u30e6\u30fc\u30b6\u30fc\u3067\u306f\u306a\u304f\u30aa\u30f3\u30e9\u30a4\u30f3\u30b7\u30b9\u30c6\u30e0\u5074\u306b\u79fb\u3057\u307e\u3059\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u30d7\u30c3\u30b7\u30e5\u901a\u77e5\u3084SMS\u30fbOTP\u306a\u3069\u306e\u65e2\u5b58\u306e\u8a8d\u8a3c\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u8a8d\u8a3c\u624b\u6bb5\u3092\u6301\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3060\u3051\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30a2\u30af\u30bb\u30b9\u3057\u305f\u30b5\u30fc\u30d3\u30b9\u304c\u672c\u7269\u304b\u3069\u3046\u304b\u306f\u78ba\u8a8d\u3057\u306a\u3044\u305f\u3081\u3001\u653b\u6483\u8005\u304c\u507d\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u7acb\u3061\u4e0a\u3052\u3066\u672c\u7269\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u8a8d\u8a3c\u3092\u8981\u6c42\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u305d\u306e\u307e\u307e\u627f\u8a8d\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002X.1280\u306f\u30b5\u30fc\u30d0\u30fc\u8a8d\u8a3c\u3068\u30e6\u30fc\u30b6\u30fc\u8a8d\u8a3c\u3092\u4e00\u3064\u306e\u5e2f\u57df\u5916\uff08Out-of-band\uff09\u30d5\u30ed\u30fc\u306b\u307e\u3068\u3081\u3001\u3053\u306e\u653b\u6483\u3092\u9632\u304e\u307e\u3059\u3002\u751f\u4f53\u30bb\u30f3\u30b5\u30fc\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u3042\u308b\u3082\u306e\u4e00\u3064\u3067\u8db3\u308a\u308b\u305f\u3081\u3001\u30bb\u30f3\u30b5\u30fc\u3092\u8ffd\u52a0\u3057\u306b\u304f\u3044\u30af\u30e9\u30a6\u30c9\u30fbIoT\u6a5f\u5668\u3084\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u4ee3\u308f\u308a\u306b\u30b5\u30fc\u30d3\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308bAI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u3082\u9069\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u4e21\u56e3\u4f53\u304c\u5171\u306b\u53d6\u308a\u7d44\u3082\u3046\u3068\u3057\u3066\u3044\u308b\u5206\u91ce\u306f\u30e2\u30d0\u30a4\u30eb\u30c7\u30b8\u30bf\u30eb\u8eab\u5143\u3067\u3059\u3002\u30d1\u30b9\u30dd\u30fc\u30c8\uff08ICAO 9303\uff09\u3001VDS\u8eab\u5206\u8a3c\uff08ISO 22376\uff09\u3001IC\u30c1\u30c3\u30d7\u8eab\u5206\u8a3c\uff08ISO\/IEC 14443\uff09\u304c\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30a6\u30a9\u30ec\u30c3\u30c8\u306b\u79fb\u884c\u3059\u308b\u306b\u3064\u308c\u3001QR\u30b3\u30fc\u30c9\u3067\u8eab\u5143\u3092\u63d0\u793a\u3059\u308b\u5834\u9762\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u653b\u6483\u8005\u304c\u507d\u306eQR\u3092\u63d0\u793a\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u672c\u7269\u306e\u30b5\u30fc\u30d3\u30b9\u3068\u898b\u5206\u3051\u308b\u306e\u304c\u56f0\u96e3\u3067\u3059\u3002\u767a\u8868\u3067\u306f\u3001\u30e2\u30d0\u30a4\u30eb\u8eab\u5206\u8a3c\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u76f8\u4e92\u8a8d\u8a3c\uff08X.1280\uff09\u3068\u30aa\u30d5\u30e9\u30a4\u30f3\u76f8\u4e92\u8a8d\u8a3c\uff08X.1268\uff09\u3092\u7d44\u307f\u5408\u308f\u305b\u3001\u8eab\u5206\u8a3c\u3092\u63d0\u793a\u3059\u308b\u524d\u306b\u76f8\u624b\u304c\u672c\u7269\u304b\u3069\u3046\u304b\u3092\u5148\u306b\u78ba\u8a8d\u3059\u308b\u69cb\u9020\u3092\u63d0\u6848\u3057\u307e\u3057\u305f\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u3064\u307e\u308a\u3001X.1281\u304c\u8eab\u5143\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u9593\u306e\u9023\u643a\u3092\u6271\u3046\u306e\u306b\u5bfe\u3057\u3001X.1280\u306f\u305d\u306e\u8eab\u5143\u3067\u30b5\u30fc\u30d3\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u6bb5\u968e\u3092\u6271\u3044\u307e\u3059\u3002\u4eca\u5f8c\u3001Passwordless Alliance\u306fSIA\u306e\u30ef\u30fc\u30ad\u30f3\u30b0\u30b0\u30eb\u30fc\u30d7\u304a\u3088\u3073\u4f1a\u54e1\u6a5f\u95a2\u3068\u306e\u5354\u529b\u3092\u5e83\u3052\u3001\u4e8c\u3064\u306e\u6a19\u6e96\u3092\u56fd\u5bb6\u306e\u30c7\u30b8\u30bf\u30eb\u8eab\u5143\u4f53\u7cfb\u306b\u4f75\u305b\u3066\u9069\u7528\u3059\u308b\u65b9\u7b56\u3092\u8b70\u8ad6\u3057\u3066\u3044\u304f\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/secureidentityalliance.org\/about-us\/members\/\" target=\"_blank\" rel=\"noreferrer noopener\">Secure Identity Alliance\u3078\u79fb\u52d5<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Passwordless Alliance\u3068Secure Identity Alliance\uff08SIA\uff09\u306f\u3001\u76f8\u4e92\u306b\u63d0\u643a\u4f1a\u54e1\uff08Affiliated Member\uff09\u3068\u3057\u3066\u53c2\u52a0\u3059\u308b\u3053\u3068\u3067\u5408\u610f\u3057\u307e\u3057\u305f\u3002\u4eca\u56de\u306e\u5408\u610f\u306f\u3001\u30a6\u30fb\u30b8\u30e7\u30f3\u30d2\u30e7 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":5498,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[59],"tags":[],"class_list":["post-5476","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-59"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Passwordless Alliance\u3068Secure Identity Alliance\u3001\u76f8\u4e92\u63d0\u643a\u4f1a\u54e1\u95a2\u4fc2\u3092\u7de0\u7d50 - Passwordless Alliance<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.passwordlessalliance.org\/ja\/2026\/10\/28\/passwordless-alliance-and-secure-identity-alliance-mutual-affiliate-membership\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Passwordless Alliance\u3068Secure Identity Alliance\u3001\u76f8\u4e92\u63d0\u643a\u4f1a\u54e1\u95a2\u4fc2\u3092\u7de0\u7d50 - Passwordless Alliance\" \/>\n<meta property=\"og:description\" content=\"Passwordless Alliance\u3068Secure Identity Alliance\uff08SIA\uff09\u306f\u3001\u76f8\u4e92\u306b\u63d0\u643a\u4f1a\u54e1\uff08Affiliated 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