{"id":3074,"date":"2026-10-07T11:56:39","date_gmt":"2026-10-07T02:56:39","guid":{"rendered":"https:\/\/bencarboo.com\/?p=3074"},"modified":"2026-10-07T11:56:46","modified_gmt":"2026-10-07T02:56:46","slug":"%e5%be%b9%e5%ba%95%e6%a4%9c%e8%a8%bc%e3%80%912fa%e3%81%ae%e3%83%af%e3%83%b3%e3%83%91%e3%82%b9%e3%83%af%e3%83%bc%e3%83%89%e4%b8%bb%e6%b5%81%e5%bf%85%e9%a0%88%e6%99%82%e4%bb%a3%e3%80%81%e3%83%91","status":"publish","type":"post","link":"https:\/\/bencarboo.com\/?p=3074","title":{"rendered":"\u5fb9\u5e95\u691c\u8a3c\u30112FA\u306e\u30ef\u30f3\u30d1\u30b9\u30ef\u30fc\u30c9\u4e3b\u6d41\u5fc5\u9808\u6642\u4ee3\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u3082\u3046\u610f\u5473\u306a\u3044\u8aac"},"content":{"rendered":"<h1>\u3010\u5fb9\u5e95\u691c\u8a3c\u30112FA\u306e\u30ef\u30f3\u30d1\u30b9\u30ef\u30fc\u30c9\u4e3b\u6d41\u5fc5\u9808\u6642\u4ee3\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u3082\u3046\u610f\u5473\u306a\u3044\u8aac\uff57\uff57\uff57<\/h1>\n<p><strong>\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u3001\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u5358\u4f53\u306e\u9632\u5fa1\u529b\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3001\u304b\u306a\u308a<strong>\u300c\u3082\u3046\u9650\u754c\u300d<\/strong>\u306b\u8fd1\u3044\u3002<\/strong><\/p>\n<p>\u3057\u304b\u3057\u3001\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u304c<strong>\u300c2FA\uff1d\u5168\u90e8\u540c\u3058\u5f37\u3055\u3067\u306f\u306a\u3044\u300d<\/strong>\u3068\u3044\u3046\u70b9\u3060\u3002<\/p>\n<p>SMS\u8a8d\u8a3c\u30fb\u30e1\u30fc\u30eb\u8a8d\u8a3c\u30fb\u8a8d\u8a3c\u30a2\u30d7\u30ea\u306e\u30ef\u30f3\u30bf\u30a4\u30e0\u30d1\u30b9\u30ef\u30fc\u30c9\uff08OTP\uff09\u3092\u8ffd\u52a0\u3057\u305f\u3060\u3051\u306a\u3089\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u4f9d\u7136\u3068\u3057\u3066\u5b58\u5728\u3059\u308b\u3002<\/p>\n<p>\u4e00\u65b9\u3001<strong>\u30d1\u30b9\u30ad\u30fc\uff08Passkey\uff09<\/strong>\u306e\u3088\u3046\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u305d\u306e\u3082\u306e\u3092\u8a8d\u8a3c\u30d5\u30ed\u30fc\u304b\u3089\u6392\u9664\u3059\u308b\u4ed5\u7d44\u307f\u306b\u306a\u308b\u3068\u3001\u8a71\u304c\u5909\u308f\u308b\u3002<\/p>\n<p>2026\u5e74\u306b\u306f\u82f1\u56fdNCSC\u3082\u3001\u5f93\u6765\u578bMFA\u3092\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u53ef\u80fd\u306a\u65b9\u5f0f\u3068\u5206\u985e\u3057\u3001FIDO2\u30fb\u30d1\u30b9\u30ad\u30fc\u3092\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8010\u6027\u306e\u3042\u308b\u8a8d\u8a3c\u3068\u3057\u3066\u8a55\u4fa1\u3057\u3066\u3044\u308b\u3002<\/p>\n<hr>\n<h2>\u25a0 \u305d\u3082\u305d\u3082\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\uff0b2FA\u300d\u306f\u4f55\u3092\u3084\u3063\u3066\u3044\u308b\u306e\u304b\uff1f<\/h2>\n<p>\u5178\u578b\u7684\u306a\u30ed\u30b0\u30a4\u30f3\u306f\u3053\u3046\u3060\u3002<\/p>\n<ol>\n<li>\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b<\/li>\n<li>SMS\u30fb\u30e1\u30fc\u30eb\u30fb\u8a8d\u8a3c\u30a2\u30d7\u30ea\u306a\u3069\u304b\u3089\u30ef\u30f3\u30bf\u30a4\u30e0\u30b3\u30fc\u30c9\u3092\u53d6\u5f97<\/li>\n<li>\u30b3\u30fc\u30c9\u3092\u5165\u529b<\/li>\n<li>\u30ed\u30b0\u30a4\u30f3\u6210\u529f<\/li>\n<\/ol>\n<p>\u3064\u307e\u308a\u3001<\/p>\n<p><strong>\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u6f0f\u308c\u3066\u3082\u3001\u3082\u3046\u4e00\u500b\u5fc5\u8981\u3060\u304b\u3089\u5927\u4e08\u592b\u300d<\/strong><\/p>\n<p>\u3068\u3044\u3046\u601d\u60f3\u3067\u3042\u308b\u3002<\/p>\n<p>\u3053\u308c\u306f\u78ba\u304b\u306b<strong>\u30d1\u30b9\u30ef\u30fc\u30c9\u5358\u4f53\u3088\u308a\u5727\u5012\u7684\u306b\u5f37\u3044<\/strong>\u3002<\/p>\n<p>\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u6f0f\u6d29\u3057\u3066\u3082\u3001\u653b\u6483\u8005\u304c2\u3064\u76ee\u306e\u8a8d\u8a3c\u8981\u7d20\u3092\u6301\u3063\u3066\u3044\u306a\u3051\u308c\u3070\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u304b\u3089\u3060\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001<\/p>\n<p><strong>\u300c2FA\u304c\u3042\u308b\u304b\u3089\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u5b8c\u5168\u306b\u7121\u610f\u5473\u300d<\/strong><\/p>\n<p>\u3068\u3044\u3046\u306e\u306f\u8a00\u3044\u904e\u304e\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u3053\u3053\u304b\u3089\u304c\u9762\u767d\u3044\u3002<\/p>\n<hr>\n<h2>\u25a0 \u554f\u984c\u306f\u300c\u30ef\u30f3\u30bf\u30a4\u30e0\u30d1\u30b9\u30ef\u30fc\u30c9\u3082\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3067\u304d\u308b\u300d\u3053\u3068<\/h2>\n<p>OTP\u306f\u300c\u4e00\u56de\u3057\u304b\u4f7f\u3048\u306a\u3044\u30b3\u30fc\u30c9\u300d\u306a\u306e\u3067\u3001\u3044\u304b\u306b\u3082\u5f37\u305d\u3046\u306b\u898b\u3048\u308b\u3002<\/p>\n<p>\u3068\u3053\u308d\u304c\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30b5\u30a4\u30c8\u306b\u30e6\u30fc\u30b6\u30fc\u81ea\u8eab\u304c\u5165\u529b\u3057\u3066\u3057\u307e\u3048\u3070\u3001\u653b\u6483\u8005\u306f\u305d\u306e\u77ac\u9593\u306b\u4f7f\u3048\u308b\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001<\/p>\n<pre>\n\u672c\u7269\n\u30d1\u30b9\u30ef\u30fc\u30c9 \u2192 OTP \u2192 \u30ed\u30b0\u30a4\u30f3\n\n\u653b\u6483\u8005\n\u507d\u30b5\u30a4\u30c8 \u2190 \u30d1\u30b9\u30ef\u30fc\u30c9 \u2190 \u30e6\u30fc\u30b6\u30fc\n\u507d\u30b5\u30a4\u30c8 \u2190 OTP \u2190 \u30e6\u30fc\u30b6\u30fc\n              \u2193\n        \u653b\u6483\u8005\u304c\u672c\u7269\u3078\u8ee2\u9001\n<\/pre>\n<p>\u3068\u3044\u3046<strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u4e2d\u7d99\u653b\u6483<\/strong>\u304c\u6210\u7acb\u3059\u308b\u3002<\/p>\n<p>FIDO Alliance\u3082\u3001SMS\u30fb\u30e1\u30fc\u30eb\u30fb\u8a8d\u8a3c\u30a2\u30d7\u30ea\u306eOTP\u3001TOTP\u306a\u3069\u3092\u300cphishable\uff08\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u53ef\u80fd\uff09\u300d\u306a\u65b9\u5f0f\u3068\u3057\u3066\u5206\u985e\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001<\/p>\n<p><strong>\u300c\u30ef\u30f3\u30bf\u30a4\u30e0\u3060\u304b\u3089\u7d76\u5bfe\u5b89\u5168\u300d\u3067\u306f\u306a\u3044\u3002<\/strong><\/p>\n<hr>\n<h2>\u25a0 \u3067\u306f\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u5b58\u5728\u610f\u7fa9\u306f\u3069\u3053\u306b\u3042\u308b\u306e\u304b\uff1f<\/h2>\n<p>\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u304c<strong>\u300c\u8a8d\u8a3c\u306e\u7b2c\u4e00\u8981\u7d20\u3068\u3057\u3066\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u300d<\/strong>\u3068<strong>\u300c\u30a2\u30ab\u30a6\u30f3\u30c8\u5fa9\u65e7\u7528\u306e\u79d8\u5bc6\u60c5\u5831\u300d<\/strong>\u3092\u5206\u3051\u308b\u3053\u3068\u3060\u3002<\/p>\n<p>2FA\u74b0\u5883\u3067\u306f\u3001\u901a\u5e38\u306e\u30ed\u30b0\u30a4\u30f3\u306b\u3064\u3044\u3066\u306f\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u91cd\u8981\u6027\u306f\u76f8\u5bfe\u7684\u306b\u4f4e\u4e0b\u3059\u308b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u5f0f<\/th>\n<th>\u30d1\u30b9\u30ef\u30fc\u30c9\u6f0f\u6d29\u6642<\/th>\n<th>\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8010\u6027<\/th>\n<th>\u8a55\u4fa1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u307f<\/td>\n<td>\u5373\u30a2\u30a6\u30c8\u306b\u306a\u308a\u5f97\u308b<\/td>\n<td>\u5f31\u3044<\/td>\n<td>\u5371\u967a<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0bSMS OTP<\/td>\n<td>OTP\u304c\u5fc5\u8981<\/td>\n<td>\u5f31\u3044<\/td>\n<td>\u6539\u5584<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0bTOTP<\/td>\n<td>\u8a8d\u8a3c\u30a2\u30d7\u30ea\u3082\u5fc5\u8981<\/td>\n<td>\u5f31\u3044<\/td>\n<td>\u6539\u5584<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ad\u30fc<\/td>\n<td>\u30ad\u30fc\u304c\u5fc5\u8981<\/td>\n<td>\u5f37\u3044<\/td>\n<td>\u304b\u306a\u308a\u5f37\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ad\u30fc<\/td>\n<td>\u305d\u3082\u305d\u3082\u30d1\u30b9\u30ef\u30fc\u30c9\u4e0d\u8981<\/td>\n<td>\u975e\u5e38\u306b\u5f37\u3044<\/td>\n<td>\u6b21\u4e16\u4ee3\u578b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3053\u3053\u304b\u3089<strong>\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u305d\u306e\u3082\u306e\u3092\u5ec3\u6b62\u3057\u3066\u3057\u307e\u3048\u3070\u3044\u3044\u306e\u3067\u306f\uff1f\u300d<\/strong>\u3068\u3044\u3046\u767a\u60f3\u304c\u51fa\u3066\u304f\u308b\u3002<\/p>\n<hr>\n<h2>\u25a0 \u30d1\u30b9\u30ad\u30fc\u306f\u300c\u5f37\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u300d\u3067\u306f\u306a\u3044<\/h2>\n<p>\u3053\u3053\u3092\u52d8\u9055\u3044\u3057\u3066\u3044\u308b\u4eba\u304c\u591a\u3044\u3002<\/p>\n<p>\u30d1\u30b9\u30ad\u30fc\u306f\u3001<\/p>\n<p><strong>\u300c\u3081\u3061\u3083\u304f\u3061\u3083\u8907\u96d1\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u81ea\u52d5\u751f\u6210\u3057\u3066\u899a\u3048\u3066\u304f\u308c\u308b\u30b7\u30b9\u30c6\u30e0\u300d<\/strong><\/p>\n<p>\u3067\u306f\u306a\u3044\u3002<\/p>\n<p>\u57fa\u672c\u7684\u306b\u306f\u516c\u958b\u9375\u6697\u53f7\u3092\u5229\u7528\u3057\u305fFIDO\u8a8d\u8a3c\u3067\u3042\u308a\u3001\u30b5\u30fc\u30d3\u30b9\u3054\u3068\u306b\u6697\u53f7\u9375\u3092\u4f7f\u3046\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u3088\u3046\u306b<\/p>\n<p>\u300c123456\u300d<\/p>\n<p>\u300cpassword\u300d<\/p>\n<p>\u300c\u3044\u3064\u3082\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u300d<\/p>\n<p>\u306a\u3069\u3092\u5165\u529b\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u3002<\/p>\n<p>FIDO Alliance\u306f\u30d1\u30b9\u30ad\u30fc\u3092\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306b\u4ee3\u308f\u308b<strong>\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8010\u6027\u3092\u6301\u3064\u30d1\u30b9\u30ef\u30fc\u30c9\u30ec\u30b9\u8a8d\u8a3c<\/strong>\u3068\u3057\u3066\u8aac\u660e\u3057\u3066\u3044\u308b\u3002<\/p>\n<hr>\n<h2>\u25a0 \u30d1\u30b9\u30ad\u30fc\u304c\u5f37\u3044\u6700\u5927\u306e\u7406\u7531\uff1d\u300c\u507d\u30b5\u30a4\u30c8\u306b\u5165\u529b\u3067\u304d\u306a\u3044\u300d<\/h2>\n<p>\u30d1\u30b9\u30ef\u30fc\u30c9\u3084OTP\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u9a19\u3055\u308c\u308c\u3070\u79d8\u5bc6\u60c5\u5831\u3092\u507d\u30b5\u30a4\u30c8\u306b\u6e21\u3057\u3066\u3057\u307e\u3046\u3002<\/p>\n<p>\u3057\u304b\u3057FIDO\u8a8d\u8a3c\u3067\u306f\u3001\u8a8d\u8a3c\u5148\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u30c9\u30e1\u30a4\u30f3\u306a\u3069\u3068\u8a8d\u8a3c\u60c5\u5831\u304c\u7d50\u3073\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001<\/p>\n<pre>\n\u672c\u7269\u306e\u30b5\u30a4\u30c8\n\u2193\n\u672c\u7269\u7528\u306e\u8a8d\u8a3c\n\n\u507d\u30b5\u30a4\u30c8\n\u2193\n\u672c\u7269\u7528\u306e\u8a8d\u8a3c\u3092\u305d\u306e\u307e\u307e\u4f7f\u3048\u306a\u3044\n<\/pre>\n<p>\u3068\u3044\u3046\u69cb\u9020\u306b\u306a\u308b\u3002<\/p>\n<p>\u3064\u307e\u308a<strong>\u300c\u30e6\u30fc\u30b6\u30fc\u304cURL\u3092\u898b\u629c\u304f\u80fd\u529b\u300d\u306b\u4f9d\u5b58\u3059\u308b\u90e8\u5206\u3092\u6e1b\u3089\u305b\u308b<\/strong>\u3002<\/p>\n<p>\u3053\u308c\u304c\u5f93\u6765\u578bOTP\u3068\u306e\u6c7a\u5b9a\u7684\u306a\u9055\u3044\u3060\u3002<\/p>\n<p>FIDO Alliance\u3082\u3001\u30d1\u30b9\u30ad\u30fc\u306f\u30b5\u30fc\u30d3\u30b9\u306e\u6b63\u3057\u3044origin\u306b\u7d50\u3073\u4ed8\u3044\u305f\u6697\u53f7\u8a8d\u8a3c\u306b\u3088\u3063\u3066\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3078\u306e\u8010\u6027\u3092\u6301\u3064\u3068\u8aac\u660e\u3057\u3066\u3044\u308b\u3002<\/p>\n<hr>\n<h2>\u25a0 2026\u5e74\u3001\u3064\u3044\u306b\u300c2FA\u306a\u3089\u4f55\u3067\u3082OK\u300d\u304b\u3089\u4e00\u6bb5\u9032\u3093\u3060<\/h2>\n<p>2026\u5e744\u6708\u3001\u82f1\u56fd\u306eNational Cyber Security Centre\uff08NCSC\uff09\u306f\u3001\u30d1\u30b9\u30ad\u30fc\u3092\u5f93\u6765\u306e\u30ed\u30b0\u30a4\u30f3\u65b9\u5f0f\u3088\u308a\u5b89\u5168\u306a\u9078\u629e\u80a2\u3068\u3057\u3066\u63a8\u5968\u3059\u308b\u65b9\u91dd\u3092\u793a\u3057\u305f\u3002<\/p>\n<p>\u3055\u3089\u306bNCSC\u306e\u6bd4\u8f03\u3067\u306f\u3001<\/p>\n<p><strong>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0bSMS\u30b3\u30fc\u30c9<\/strong><br \/>\n<strong>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0b\u30e1\u30fc\u30eb\u30b3\u30fc\u30c9<\/strong><br \/>\n<strong>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0bTOTP<\/strong><br \/>\n<strong>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0b\u30d7\u30c3\u30b7\u30e5\u627f\u8a8d<\/strong><\/p>\n<p>\u306a\u3069\u306e\u5f93\u6765\u578bMFA\u306f\u3001\u3044\u305a\u308c\u3082<strong>\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u53ef\u80fd<\/strong>\u3068\u8a55\u4fa1\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>\u3064\u307e\u308a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u696d\u754c\u306e\u65b9\u5411\u6027\u306f\u3001<\/p>\n<p><strong>\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5f37\u304f\u3057\u308d\uff01\u300d<\/strong><\/p>\n<p>\u304b\u3089\u3001<\/p>\n<p><strong>\u300c\u305d\u3082\u305d\u3082\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f7f\u308f\u306a\u3044\u8a8d\u8a3c\u3078\u884c\u3053\u3046\u300d<\/strong><\/p>\n<p>\u306b\u79fb\u3063\u3066\u3044\u308b\u3002<\/p>\n<hr>\n<h2>\u25a0 \u3058\u3083\u3042\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u610f\u5473\u306a\u3044\u8aac\u300d\u306f\u5b8c\u5168\u52dd\u5229\u306a\u306e\u304b\uff1f<\/h2>\n<p><strong>\u3053\u3053\u306fNO\u3002<\/strong><\/p>\n<p>\u7406\u7531\u306f<strong>\u30a2\u30ab\u30a6\u30f3\u30c8\u5fa9\u65e7<\/strong>\u3067\u3042\u308b\u3002<\/p>\n<p>\u30d1\u30b9\u30ad\u30fc\u3092\u767b\u9332\u3057\u305f\u30b9\u30de\u30db\u3092\u7d1b\u5931\u3057\u305f\u3002<\/p>\n<p>\u6a5f\u7a2e\u5909\u66f4\u3057\u305f\u3002<\/p>\n<p>\u8a8d\u8a3c\u5668\u3092\u5931\u3063\u305f\u3002<\/p>\n<p>\u30a2\u30ab\u30a6\u30f3\u30c8\u5fa9\u65e7\u624b\u6bb5\u304c\u58ca\u308c\u305f\u3002<\/p>\n<p>\u3053\u3046\u3057\u305f\u30b1\u30fc\u30b9\u3067\u306f\u3001\u7d50\u5c40<strong>\u300c\u672c\u4eba\u3060\u3068\u8a3c\u660e\u3059\u308b\u5225\u30eb\u30fc\u30c8\u300d<\/strong>\u304c\u5fc5\u8981\u306b\u306a\u308b\u3002<\/p>\n<p>\u305d\u3057\u3066\u30b5\u30fc\u30d3\u30b9\u306b\u3088\u3063\u3066\u306f\u3001\u305d\u306e\u5fa9\u65e7\u7d4c\u8def\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3001\u30e1\u30fc\u30eb\u3001SMS\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b3\u30fc\u30c9\u306a\u3069\u304c\u6b8b\u3063\u3066\u3044\u308b\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001<\/p>\n<p><strong>\u30ed\u30b0\u30a4\u30f3\u672c\u4f53\u304b\u3089\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u6d88\u3059\u3053\u3068<\/strong><\/p>\n<p>\u3068<\/p>\n<p><strong>\u30a2\u30ab\u30a6\u30f3\u30c8\u304b\u3089\u79d8\u5bc6\u60c5\u5831\u3092\u5b8c\u5168\u306b\u6d88\u3059\u3053\u3068<\/strong><\/p>\n<p>\u306f\u5225\u554f\u984c\u3067\u3042\u308b\u3002<\/p>\n<hr>\n<h2>\u25a0 \u3055\u3089\u306b\u300c2FA\u300d\u3068\u3044\u3046\u8a00\u8449\u81ea\u4f53\u304c\u96d1\u3059\u304e\u308b\u554f\u984c<\/h2>\n<p>\u3053\u3053\u304c\u4eca\u56de\u306e\u8aac\u306e\u6700\u5927\u306e\u843d\u3068\u3057\u7a74\u3002<\/p>\n<p>\u300c2FA\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u300d\u3060\u3051\u3067\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5ea6\u306f\u5224\u65ad\u3067\u304d\u306a\u3044\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8a8d\u8a3c\u65b9\u5f0f<\/th>\n<th>\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8010\u6027<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u307f<\/td>\n<td>\u00d7<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0bSMS OTP<\/td>\n<td>\u00d7<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0b\u30e1\u30fc\u30ebOTP<\/td>\n<td>\u00d7<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0b\u8a8d\u8a3c\u30a2\u30d7\u30eaOTP<\/td>\n<td>\u00d7<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0b\u30d7\u30c3\u30b7\u30e5\u901a\u77e5<\/td>\n<td>\u00d7<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0bFIDO\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ad\u30fc<\/td>\n<td>\u25cb<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ad\u30fc<\/td>\n<td>\u25cb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>FIDO Alliance\u306e2025\u5e74\u8cc7\u6599\u3067\u3082\u3001SMS\u30fb\u30e1\u30fc\u30eb\u30fb\u8a8d\u8a3c\u30a2\u30d7\u30ea\u306eOTP\u3001TOTP\u3001\u30d7\u30c3\u30b7\u30e5\u901a\u77e5\u306a\u3069\u306f\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u53ef\u80fd\u306a\u65b9\u5f0f\u3068\u3057\u3066\u6574\u7406\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001<\/p>\n<p><strong>\u300c2FA\u3060\u304b\u3089\u5b89\u5fc3\u300d<\/strong><\/p>\n<p>\u3067\u306f\u306a\u304f\u3001<\/p>\n<p><strong>\u300c\u3069\u306e2FA\u306a\u306e\u304b\uff1f\u300d<\/strong><\/p>\n<p>\u307e\u3067\u898b\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n<hr>\n<h2>\u25a0 \u305d\u3057\u3066\u6642\u4ee3\u306f\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\uff0bOTP\u300d\u304b\u3089\u300c\u30d1\u30b9\u30ad\u30fc\u300d\u3078<\/h2>\n<p>FIDO Alliance\u306f2024\u5e74\u306e\u8cc7\u6599\u3067\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\uff0bOTP\u3092\u30d1\u30b9\u30ad\u30fc\u3078\u7f6e\u304d\u63db\u3048\u308b\u65b9\u5411\u3092\u660e\u78ba\u306b\u8ad6\u3058\u3066\u3044\u308b\u3002<\/p>\n<p>\u7406\u7531\u306f\u5358\u7d14\u3067\u3001\u30d1\u30b9\u30ad\u30fc\u306a\u3089\u30d1\u30b9\u30ef\u30fc\u30c9\u305d\u306e\u3082\u306e\u3092\u653b\u6483\u5bfe\u8c61\u304b\u3089\u5916\u305b\u308b\u3046\u3048\u3001OTP\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u4e2d\u7d99\u653b\u6483\u306a\u3069\u306b\u3082\u5f37\u3044\u304b\u3089\u3060\u3002<\/p>\n<p>\u3055\u3089\u306b2026\u5e74\u306b\u306f\u3001FIDO Alliance\u304c\u4e16\u754c\u3067<strong>50\u5104\u4ee5\u4e0a\u306e\u30d1\u30b9\u30ad\u30fc<\/strong>\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3068\u5831\u544a\u3057\u3066\u304a\u308a\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u30ec\u30b9\u8a8d\u8a3c\u306f\u3082\u306f\u3084\u5358\u306a\u308b\u672a\u6765\u4e88\u60f3\u3067\u306f\u306a\u304f\u3001\u5b9f\u7528\u6bb5\u968e\u306b\u5165\u3063\u3066\u3044\u308b\u3002<\/p>\n<hr>\n<h2>\u25a0 \u3067\u306f\u6700\u7d42\u7684\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u3069\u3046\u306a\u308b\uff1f<\/h2>\n<p>\u304a\u305d\u3089\u304f\u3001\u3053\u3046\u3044\u3046\u9806\u756a\u306b\u306a\u308b\u3002<\/p>\n<ol>\n<li><strong>\u30d1\u30b9\u30ef\u30fc\u30c9\u5358\u72ec<\/strong> \u2192 \u3069\u3093\u3069\u3093\u6e1b\u308b<\/li>\n<li><strong>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0bSMS OTP<\/strong> \u2192 \u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u3067\u6b8b\u308b<\/li>\n<li><strong>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0b\u8a8d\u8a3c\u30a2\u30d7\u30eaOTP<\/strong> \u2192 \u91cd\u8981\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u6b8b\u308b<\/li>\n<li><strong>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0bFIDO<\/strong> \u2192 \u9ad8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7528\u9014<\/li>\n<li><strong>\u30d1\u30b9\u30ad\u30fc<\/strong> \u2192 \u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u306e\u6709\u529b\u306a\u6a19\u6e96\u3078<\/li>\n<\/ol>\n<p>\u3064\u307e\u308a\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u5b8c\u5168\u6d88\u6ec5\u3059\u308b\u300d\u3068\u3044\u3046\u3088\u308a\u3001<\/p>\n<p><strong>\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u300c\u30ed\u30b0\u30a4\u30f3\u306e\u4e3b\u5f79\u300d\u304b\u3089\u300c\u30ec\u30ac\u30b7\u30fc\u306a\u8a8d\u8a3c\u624b\u6bb5\u30fb\u5fa9\u65e7\u624b\u6bb5\u300d\u3078\u683c\u4e0b\u3052\u3055\u308c\u3066\u3044\u304f<\/strong><\/p>\n<p>\u3068\u8003\u3048\u308b\u307b\u3046\u304c\u6b63\u78ba\u3060\u308d\u3046\u3002<\/p>\n<hr>\n<h2>\u25a0 \u5224\u5b9a<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u8aac<\/th>\n<th>\u5224\u5b9a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2FA\u304c\u3042\u308c\u3070\u30d1\u30b9\u30ef\u30fc\u30c9\u5358\u4f53\u3088\u308a\u5b89\u5168<\/td>\n<td>&#x2b55; \u672c\u5f53<\/td>\n<\/tr>\n<tr>\n<td>OTP\u306a\u3089\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u4e0d\u53ef\u80fd<\/td>\n<td>&#x274c; \u5618<\/td>\n<\/tr>\n<tr>\n<td>2FA\u306a\u3089\u5168\u90e8\u540c\u3058\u5f37\u5ea6<\/td>\n<td>&#x274c; \u5618<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ad\u30fc\u306f\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u4ee3\u66ff\u306b\u306a\u308a\u5f97\u308b<\/td>\n<td>&#x2b55; \u672c\u5f53<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ad\u30fc\u306fOTP\u3088\u308a\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8010\u6027\u304c\u9ad8\u3044<\/td>\n<td>&#x2b55; \u672c\u5f53<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u4eca\u3059\u3050\u5b8c\u5168\u306b\u7121\u610f\u5473<\/td>\n<td>&#x274c; \u8a00\u3044\u904e\u304e<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u9577\u671f\u7684\u306b\u4e3b\u5f79\u304b\u3089\u964d\u308a\u308b<\/td>\n<td>&#x2b55; \u304b\u306a\u308a\u6709\u529b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u25a0 \u7dcf\u8a55\uff1a\u30d1\u30b9\u30ef\u30fc\u30c9\u3001\u30ac\u30c1\u3067\u300c\u4e3b\u5f79\u964d\u677f\u300d\u306e\u65b9\u5411\u3078\uff57\uff57\uff57<\/h2>\n<p>\u4eca\u56de\u306e\u8aac\u3092\u4e00\u8a00\u3067\u307e\u3068\u3081\u308b\u306a\u3089\u3001<\/p>\n<p><strong>\u300c2FA\u6642\u4ee3\u3060\u304b\u3089\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u7121\u610f\u5473\u300d\u3067\u306f\u306a\u304f\u3001\u300c2FA\u3092\u7d4c\u7531\u3057\u3066\u3001\u305d\u3082\u305d\u3082\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u8a8d\u8a3c\u3078\u9032\u5316\u3057\u3066\u3044\u308b\u300d<\/strong><\/p>\n<p>\u3053\u308c\u304c\u4e00\u756a\u6b63\u78ba\u3060\u3002<\/p>\n<p>\u7279\u306b<strong>\u30d1\u30b9\u30ef\u30fc\u30c9\uff0bOTP<\/strong>\u306f\u3001\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u6f0f\u308c\u3066\u3082OTP\u304c\u3042\u308b\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u6709\u52b9\u3060\u304c\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u306b\u3088\u308b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u4e2d\u7d99\u306b\u306f\u5f31\u3044\u3002<\/p>\n<p>\u305d\u3053\u3067\u767b\u5834\u3059\u308b\u306e\u304c<strong>\u30d1\u30b9\u30ad\u30fc<\/strong>\u3002<\/p>\n<p>\u30d1\u30b9\u30ad\u30fc\u306f\u300c\u3082\u3063\u3068\u5f37\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u300d\u3067\u306f\u306a\u304f\u3001<strong>\u30d1\u30b9\u30ef\u30fc\u30c9\u3068\u3044\u3046\u767a\u60f3\u305d\u306e\u3082\u306e\u3092\u8a8d\u8a3c\u304b\u3089\u5916\u3057\u3066\u3057\u307e\u3046<\/strong>\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u30aa\u30bf\u30af\u304f\u3093\u7684\u6700\u7d42\u8a55\u4fa1\u306f\u3001<\/p>\n<p><strong>\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u610f\u5473\u306a\u3044\u8aac\u300d\u2192 50\u70b9<\/strong><\/p>\n<p><strong>\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u5358\u72ec\u610f\u5473\u306a\u3044\u8aac\u300d\u2192 \u307b\u307c100\u70b9<\/strong><\/p>\n<p><strong>\u300cOTP\u3082\u6700\u7d42\u5f62\u3067\u306f\u306a\u3044\u8aac\u300d\u2192 \u304b\u306a\u308a\u6709\u529b<\/strong><\/p>\n<p><strong>\u300c\u6700\u7d42\u7684\u306b\u30d1\u30b9\u30ad\u30fc\u304c\u4e3b\u6d41\u5316\u3059\u308b\u8aac\u300d\u2192 2026\u5e74\u6642\u70b9\u3067\u65e2\u306b\u304b\u306a\u308a\u73fe\u5b9f\u5473\u3042\u308a<\/strong><\/p>\n<p>\u3068\u3044\u3046\u5224\u5b9a\u306b\u306a\u308b\u3002<\/p>\n<p>\u8981\u3059\u308b\u306b\u3001<\/p>\n<p><strong>\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5f37\u304f\u3059\u308b\u6642\u4ee3\u300d\u304b\u3089\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u6d88\u3059\u6642\u4ee3\u300d\u3078\u3002<\/strong><\/p>\n<p>\u3053\u308c\u304c\u73fe\u5728\u306e\u8a8d\u8a3c\u696d\u754c\u306e\u5927\u304d\u306a\u6d41\u308c\u306a\u306e\u3067\u3042\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5fb9\u5e95\u691c\u8a3c\u30112FA\u306e\u30ef\u30f3\u30d1\u30b9\u30ef\u30fc\u30c9\u4e3b\u6d41\u5fc5\u9808\u6642\u4ee3\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u3082\u3046\u610f\u5473\u306a\u3044\u8aac\uff57\uff57\uff57 \u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u3001\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u5358\u4f53\u306e\u9632\u5fa1\u529b\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3001\u304b\u306a\u308a\u300c\u3082\u3046\u9650\u754c\u300d\u306b\u8fd1\u3044\u3002 \u3057\u304b\u3057\u3001\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u304c\u300c2FA\uff1d\u5168\u90e8\u540c\u3058\u5f37\u3055\u3067\u306f\u306a &#8230; <a title=\"\u5fb9\u5e95\u691c\u8a3c\u30112FA\u306e\u30ef\u30f3\u30d1\u30b9\u30ef\u30fc\u30c9\u4e3b\u6d41\u5fc5\u9808\u6642\u4ee3\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u3082\u3046\u610f\u5473\u306a\u3044\u8aac\" class=\"read-more\" href=\"https:\/\/bencarboo.com\/?p=3074\" aria-label=\"\u5fb9\u5e95\u691c\u8a3c\u30112FA\u306e\u30ef\u30f3\u30d1\u30b9\u30ef\u30fc\u30c9\u4e3b\u6d41\u5fc5\u9808\u6642\u4ee3\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u3082\u3046\u610f\u5473\u306a\u3044\u8aac \u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8aad\u3080\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3074","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts\/3074","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3074"}],"version-history":[{"count":1,"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts\/3074\/revisions"}],"predecessor-version":[{"id":3075,"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts\/3074\/revisions\/3075"}],"wp:attachment":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}