{"id":45885,"date":"2025-09-05T15:23:30","date_gmt":"2025-09-05T15:23:30","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/qr-codes-vs-passwords-in-sso\/"},"modified":"2026-04-22T13:14:08","modified_gmt":"2026-04-22T13:14:08","slug":"qr-codes-vs-passwords-in-sso","status":"publish","type":"post","link":"https:\/\/pageloot.com\/ja\/blog\/qr-codes-vs-passwords-in-sso\/","title":{"rendered":"QR\u30b3\u30fc\u30c9\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u6bd4\u8f03:SSO\u306b\u5411\u3044\u3066\u3044\u308b\u306e\u306f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u5f93\u696d\u54e1\u306f\u3001\u983b\u7e41\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8\u3084\u8907\u96d1\u306a\u30ed\u30b0\u30a4\u30f3\u8981\u4ef6\u306b\u4e0d\u6e80\u3092\u611f\u3058\u3066\u3044\u307e\u305b\u3093\u304b\uff1f\u3053\u306e\u3088\u3046\u306a\u6469\u64e6\u306f\u3001\u3057\u3070\u3057\u3070\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u8fd1\u9053\u3092\u751f\u307f\u51fa\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u3092\u5371\u967a\u306b\u3055\u3089\u3057\u307e\u3059\u3002QR\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u306e\u8a8d\u8a3c\u304c\u3001\u9759\u7684\u306a\u8a8d\u8a3c\u60c5\u5831\u3092\u52d5\u7684\u3067\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8010\u6027\u306e\u3042\u308b\u30a2\u30af\u30bb\u30b9\u306b\u7f6e\u304d\u63db\u3048\u3001\u30b7\u30f3\u30b0\u30eb\u30b5\u30a4\u30f3\u30aa\u30f3\uff08SSO\uff09\u6226\u7565\u3092\u5408\u7406\u5316\u3059\u308b\u65b9\u6cd5\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ae\u30e3\u30c3\u30d7\uff1a\u52d5\u7684\u30b3\u30fc\u30c9\u304c\u9759\u7684\u30d1\u30b9\u30ef\u30fc\u30c9\u3088\u308a\u3082\u512a\u308c\u3066\u3044\u308b\u7406\u7531<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a19\u6e96\u7684\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u9759\u7684\u3067\u3042\u308b\u305f\u3081\u3001\u672c\u8cea\u7684\u306b\u8106\u5f31\u3067\u3059\u3002\u30ad\u30fc\u30ed\u30ac\u30fc\u3084\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30b5\u30a4\u30c8\u3092\u901a\u3058\u3066\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u76d7\u307e\u308c\u308b\u3068\u3001\u653b\u6483\u8005\u306f\u305d\u308c\u304c\u5909\u66f4\u3055\u308c\u308b\u307e\u3067\u7e70\u308a\u8fd4\u3057\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u8907\u6570\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u8a8d\u8a3c\u60c5\u5831\u3092\u4f7f\u3044\u56de\u3059\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3001\u4e00\u5ea6\u306e\u4fb5\u5bb3\u304c\u30d3\u30b8\u30cd\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306b\u30c9\u30df\u30ce\u52b9\u679c\u3092\u3082\u305f\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002QR\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u306e\u8a8d\u8a3c\u306f\u3001\u300c\u3042\u306a\u305f\u304c\u6301\u3063\u3066\u3044\u308b\u3082\u306e\u300d\uff08\u7269\u7406\u7684\u306a\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\uff09\u3068\u3001\u3057\u3070\u3057\u3070\u300c\u3042\u306a\u305f\u81ea\u8eab\u300d\uff08\u6307\u7d0b\u3084\u9854\u8a8d\u8b58\u306a\u3069\uff09\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u30ea\u30b9\u30af\u3092\u6392\u9664\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u88c5\u3059\u308b\u969b\u3001 <a href=\"https:\/\/pageloot.com\/ja\/blog\/encrypted-qr-codes-for-authentication-platforms\/\">\u8a8d\u8a3c\u306e\u305f\u3081\u306b\u6697\u53f7\u5316\u3055\u308c\u305fQR\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059<\/a>, 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<a href=\"https:\/\/pageloot.com\/ja\/blog\/best-practices-for-qr-code-security-in-cyber-defense\/\">\u30b5\u30a4\u30d0\u30fc\u9632\u5fa1\u306b\u304a\u3051\u308bQR\u30b3\u30fc\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a>, \u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3044\u3001\u30b3\u30fc\u30c9\u304c\u4fe1\u983c\u3067\u304d\u308bID\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\uff08IdP\uff09\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u3001\u691c\u8a3c\u6e08\u307f\u306e\u4f01\u696d\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u901a\u3058\u3066\u306e\u307f\u30b9\u30ad\u30e3\u30f3\u3055\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u304a\u3088\u3073\u30ea\u30d7\u30ec\u30a4\u653b\u6483\u3078\u306e\u8010\u6027<\/h3>\n\n\n\n<p 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class=\"wp-block-list\">\n<li>  <strong>\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8\u30c1\u30b1\u30c3\u30c8\u306e\u524a\u6e1b<\/strong>\u30d1\u30b9\u30ef\u30fc\u30c9\u95a2\u9023\u306e\u554f\u984c\u306f\u3001IT\u30d8\u30eb\u30d7\u30c7\u30b9\u30af\u306e\u696d\u52d9\u91cf\u306e\u5927\u90e8\u5206\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u78ba\u8a8d\u3059\u308b\u30e2\u30c7\u30eb\u306b\u79fb\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u30ea\u30bb\u30c3\u30c8\u8981\u6c42\u309250%\u4ee5\u4e0a\u524a\u6e1b\u3067\u304d\u3001\u30d8\u30eb\u30d7\u30c7\u30b9\u30af\u30c1\u30b1\u30c3\u30c81\u4ef6\u3042\u305f\u308a\u5e73\u5747$17\u306e\u7bc0\u7d04\u306b\u306a\u308a\u307e\u3059\u3002.<\/li>\n<li>  <strong>\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0<\/strong>\u65b0\u3057\u3044\u5f93\u696d\u54e1\u306f\u3001 <a href=\"https:\/\/pageloot.com\/ja\/blog\/10-industries-using-qr-codes-for-onboarding\/\">\u5373\u5ea7\u306e\u30a2\u30d7\u30ea\u30a2\u30af\u30bb\u30b9<\/a> \u521d\u65e5\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u30b3\u30fc\u30c9\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3053\u3068\u3067\u3001\u4e00\u6642\u7684\u306a\u521d\u671f\u30d1\u30b9\u30ef\u30fc\u30c9\uff08\u3057\u3070\u3057\u3070\u5b89\u5168\u3067\u306a\u3044\u65b9\u6cd5\u3067\u5171\u6709\u3055\u308c\u308b\uff09\u306e\u5fc5\u8981\u6027\u3092\u306a\u304f\u3057\u307e\u3059\u3002.<\/li>\n<li>  <strong>\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3068\u6469\u64e6<\/strong>: \u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u8a18\u61b6\u3068\u624b\u5148\u306e\u5668\u7528\u3055\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u304c\u3001QR\u30b9\u30ad\u30e3\u30f3\u306f\u6a5f\u80fd\u3059\u308b\u30ab\u30e1\u30e9\u3068\u751f\u4f53\u8a8d\u8a3c\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u307f\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u9ad8\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u57fa\u6e96\u3092\u7dad\u6301\u3057\u3064\u3064\u3001\u3088\u308a\u5e45\u5e83\u3044\u30e6\u30fc\u30b6\u30fc\u304c\u30ed\u30b0\u30a4\u30f3\u30d7\u30ed\u30bb\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u30ed\u30b0\u30a4\u30f3\u4f53\u9a13\u3092\u6700\u65b0\u5316\u3057\u307e\u3057\u3087\u3046\u3002.<\/strong> \u9ad8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u69cb\u7bc9 <a href=\"https:\/\/pageloot.com\/ja\/qr-code-generator\/\">\u30c0\u30a4\u30ca\u30df\u30c3\u30afQR\u30b3\u30fc\u30c9<\/a> Pageloot\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u6469\u64e6\u3092\u306a\u304f\u3057\u3001\u30c7\u30b8\u30bf\u30eb\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3078\u306eQR\u30d9\u30fc\u30b9SSO\u306e\u5b9f\u88c5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f93\u6765\u306eSSO\u304c\u30e6\u30fc\u30b6\u30fc\u304c\u8a8d\u8a3c\u60c5\u5831\u3092\u5165\u529b\u3059\u308b\u30d6\u30e9\u30a6\u30b6\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306b\u4f9d\u5b58\u3059\u308b\u306e\u306b\u5bfe\u3057\u3001QR\u30b3\u30fc\u30c9\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306f\u30c7\u30d0\u30a4\u30b9\u30da\u30a2\u30ea\u30f3\u30b0\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001SAML\u3001OAuth 2.0\u3001OpenID Connect\u306a\u3069\u306e\u65e2\u5b58\u306e\u6a19\u6e96\u3068\u7d71\u5408\u3055\u308c\u307e\u3059\u304c\u3001\u8a8d\u8a3c\u60c5\u5831\u306e\u914d\u4fe1\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u5909\u66f4\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c <a href=\"https:\/\/pageloot.com\/ja\/blog\/dynamic-qr-codes-for-access-control\/\">\u30c0\u30a4\u30ca\u30df\u30c3\u30af\uff31\uff32\u30b3\u30fc\u30c9<\/a> \u30ed\u30b0\u30a4\u30f3\u753b\u9762\u306b\u8868\u793a\u3059\u308b\u3068\u30d7\u30ed\u30bb\u30b9\u304c\u958b\u59cb\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30b3\u30fc\u30c9\u306b\u306f\u3001\u4e00\u610f\u306e\u4f7f\u3044\u6368\u3066\u30bb\u30c3\u30b7\u30e7\u30f3\u30c8\u30fc\u30af\u30f3\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30e6\u30fc\u30b6\u30fc\u306f <a href=\"https:\/\/pageloot.com\/ja\/qr-code-scanner\/\">\u5b89\u5168\u306aQR\u30b3\u30fc\u30c9\u30b9\u30ad\u30e3\u30ca\u30fc<\/a> \u307e\u305f\u306f\u5c02\u7528\u306e\u4f01\u696d\u5411\u3051\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308a\u307e\u3059\u3002\u30a2\u30d7\u30ea\u306fID\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\uff08Microsoft Entra\u3084Okta\u306a\u3069\uff09\u3068\u901a\u4fe1\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u306eID\u3068\u5834\u6240\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u691c\u8a3c\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001IdP\u306f\u30d6\u30e9\u30a6\u30b6\u306b\u30bb\u30c3\u30b7\u30e7\u30f3\u30c8\u30fc\u30af\u30f3\u3092\u767a\u884c\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30ad\u30fc\u30dc\u30fc\u30c9\u306b\u89e6\u308c\u308b\u3053\u3068\u306a\u304f\u81ea\u52d5\u7684\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/simple-clean-infographic-on-white-background-square-or-vertical-composition-bl-9973-32cb8507583a.webp\" alt=\"QR SSO\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c55\u958b\u306e\u305f\u3081\u306e\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  <strong>ID\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\uff08IdP\uff09<\/strong>: \u30e6\u30fc\u30b6\u30fcID\u3092\u7ba1\u7406\u3057\u3001\u8a8d\u8a3c\u30c8\u30fc\u30af\u30f3\u3092\u767a\u884c\u3059\u308b\u4e2d\u592e\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002.<\/li>\n<li>  <strong>\u52d5\u7684QR\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc<\/strong>: \u653b\u6483\u8005\u306b\u3088\u3063\u3066\u518d\u5229\u7528\u3055\u308c\u305f\u308a\u3001\u5bb9\u6613\u306b\u4e88\u6e2c\u3055\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u306e\u306a\u3044\u3001\u6642\u9593\u5236\u9650\u306e\u3042\u308b\u30b3\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\u30c4\u30fc\u30eb\u3002.<\/li>\n<li>  <strong>\u30e2\u30d0\u30a4\u30eb\u8a8d\u8a3c\u30a2\u30d7\u30ea<\/strong>: \u30e6\u30fc\u30b6\u30fc\u306e\u643a\u5e2f\u96fb\u8a71\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u4fe1\u983c\u3067\u304d\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3001\u5fa9\u53f7\u5316\u3068IdP\u3068\u306e\u901a\u4fe1\u3092\u51e6\u7406\u3057\u307e\u3059\u3002.<\/li>\n<li>  <strong>\u77ed\u547dJWT\u30c8\u30fc\u30af\u30f3<\/strong>: \u5229\u7528\u3055\u308c\u306a\u304b\u3063\u305f\u5834\u5408\u306b\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u8fc5\u901f\u306b\u671f\u9650\u5207\u308c\u306b\u306a\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u3001\u30cf\u30a4\u30b8\u30e3\u30c3\u30af\u3092\u9632\u3050JSON Web\u30c8\u30fc\u30af\u30f3\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3042\u306a\u305f\u306e\u30d3\u30b8\u30cd\u30b9\u306b\u9069\u3057\u305f\u65b9\u6cd5\u3092\u9078\u3076<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f93\u6765\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3068QR\u30b3\u30fc\u30c9\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u7279\u5b9a\u306e\u4f5c\u696d\u74b0\u5883\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306e\u6700\u9069\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u3001\u91d1\u878d\u307e\u305f\u306f\u533b\u7642\u5206\u91ce\u3067\u306f\u3001, <a href=\"https:\/\/pageloot.com\/ja\/blog\/encryption-secures-qr-code-data\/\">\u6697\u53f7\u5316\u304cQR\u30b3\u30fc\u30c9\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u3001<\/a> \u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u305f\u3081\u306e\u8a73\u7d30\u306a\u76e3\u67fb\u8a3c\u8de1\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8907\u6570\u306e\u4eba\u304c\u540c\u3058\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3059\u308b\u5171\u6709\u30ad\u30aa\u30b9\u30af\u3067\u7279\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30ea\u30e2\u30fc\u30c8\u74b0\u5883\u3084\u300cBring Your Own Device\u300d\uff08BYOD\uff09\u8a2d\u5b9a\u3067\u306f\u3001QR\u30b3\u30fc\u30c9\u306f\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u591a\u8981\u7d20\u8a8d\u8a3c\uff08MFA\uff09\u30b9\u30c6\u30c3\u30d7\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u500b\u4eba\u306e\u96fb\u8a71\u3068\u4f01\u696d\u306e\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u3092\u5b89\u5168\u306b\u30da\u30a2\u30ea\u30f3\u30b0\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/simple-modern-illustration-square-format-white-background-with-blue-and-light-9514-350821396ab5.webp\" alt=\"\u5b89\u5168\u306a\u30e2\u30d0\u30a4\u30ebQR\u30a2\u30af\u30bb\u30b9\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3057\u3042\u306a\u305f\u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8005\u307e\u305f\u306fIT\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3067\u3042\u308c\u3070\u3001\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u3092\u3042\u306a\u305f\u306e <a href=\"https:\/\/pageloot.com\/ja\/qr-codes-for\/software\/\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306b\u7d71\u5408\u3059\u308b\u3053\u3068\u3067\u3001<\/a> \u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u5b89\u5168\u306a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u653e\u68c4\u3059\u308b\u539f\u56e0\u3068\u306a\u308b\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u75b2\u308c\u300d\u3092\u89e3\u6d88\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u63a1\u7528\u3092\u5897\u3084\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305a\u306f <a href=\"https:\/\/pageloot.com\/ja\/link-qr-code-generator\/\">\u30ea\u30f3\u30afQR\u30b3\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc<\/a> \u30b7\u30f3\u30d7\u30eb\u306a\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3092\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u3001\u5b8c\u5168\u306b\u7d71\u5408\u3055\u308c\u305f\u6697\u53f7\u5316\u3055\u308c\u305fSSO\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3078\u3068\u79fb\u884c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-aa02f0720a5b\"><strong class=\"schema-faq-question\">QR\u30b3\u30fc\u30c9\u306f\u5f93\u6765\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3088\u308a\u3082\u5b89\u5168\u3067\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u4f01\u696d\u74b0\u5883\u3067\u306f\u3001\u306f\u3044\u3002QR\u30b3\u30fc\u30c9\u306f\u52d5\u7684\u3067\u6709\u52b9\u671f\u9650\u304c\u77ed\u3044\u305f\u3081\u3001\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u30b9\u30bf\u30c3\u30d5\u30a3\u30f3\u30b0\u3084\u30ad\u30fc\u30ed\u30ae\u30f3\u30b0\u3068\u3044\u3063\u305f\u6700\u3082\u4e00\u822c\u7684\u306a\u653b\u6483\u3092\u9632\u304e\u307e\u3059\u3002\u4fe1\u983c\u3067\u304d\u308b\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\u306e\u751f\u4f53\u8a8d\u8a3c\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3055\u308c\u305f\u308a\u8907\u6570\u306e\u30b5\u30a4\u30c8\u3067\u518d\u5229\u7528\u3055\u308c\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u9759\u7684\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3088\u308a\u3082\u3001\u306f\u308b\u304b\u306b\u9ad8\u3044\u30ec\u30d9\u30eb\u306e\u4fdd\u8a3c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-0ca394ada61e\"><strong class=\"schema-faq-question\">QR\u30b3\u30fc\u30c9\u306fSSO\u3092\u5b8c\u5168\u306b\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">QR\u30b3\u30fc\u30c9\u306fSSO\u3092\u7f6e\u304d\u63db\u3048\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001SSO\u306e\u3088\u308a\u5b89\u5168\u306a\u914d\u4fe1\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002SAML\u3084OpenID Connect\u306e\u3088\u3046\u306a\u65e2\u5b58\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u9023\u643a\u3057\u3066\u3001\u30c7\u30d0\u30a4\u30b9\u3068\u30b5\u30fc\u30d0\u30fc\u9593\u3067\u8a8d\u8a3c\u60c5\u5831\u3092\u6e21\u3057\u307e\u3059\u3002SSO\u30d5\u30ed\u30fc\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308b\u305f\u3081\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u30b3\u30fc\u30c9\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u8fc5\u901f\u304b\u3064\u5b89\u5168\u306b\u540c\u3058\u7d50\u679c\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-9db47b02be5b\"><strong class=\"schema-faq-question\">\u30e6\u30fc\u30b6\u30fc\u306f\u3053\u308c\u3089\u306e\u30b3\u30fc\u30c9\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u305f\u3081\u306b\u7279\u5225\u306a\u30a2\u30d7\u30ea\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">Most professional SSO implementations require a specific corporate &#8220;Authenticator&#8221; app or a managed company application. Using a dedicated app ensures that the scan is performed by a trusted device and that the data is handled within a secure, encrypted environment rather than through a generic consumer camera app. Protect your business from credential-based attacks by modernizing your authentication flow. You can begin building a more secure and user-friendly identity infrastructure today by exploring the dynamic QR solutions at Pageloot.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>\u30b7\u30f3\u30b0\u30eb\u30b5\u30a4\u30f3\u30aa\u30f3(SSO)\u306b\u3064\u3044\u3066\u3001QR\u30b3\u30fc\u30c9\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u8a8d\u8a3c\u304c\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3092\u9632\u304e\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u3001\u30ed\u30b0\u30a4\u30f3\u3092\u52b9\u7387\u5316\u3059\u308b\u7406\u7531\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u521d\u3081\u3066\u306e\u65b9\u306b\u3082\u308f\u304b\u308a\u3084\u3059\u304f\u3001\u5b9f\u8df5\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u9806\u3092\u8ffd\u3063\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002\u57fa\u672c\u306e\u8003\u3048\u65b9\u304b\u3089\u5b9f\u8df5\u306e\u30b3\u30c4\u307e\u3067\u3001\u3072\u3068\u901a\u308a\u62bc\u3055\u3048\u3089\u308c\u308b\u5185\u5bb9\u3067\u3059\u3002<\/p>","protected":false},"author":17,"featured_media":50407,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2635],"tags":[],"class_list":["post-45885","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v28.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>QR Codes vs. Passwords: Which Is Better for Single Sign-On (SSO)?<\/title>\n<meta name=\"description\" content=\"Compare QR codes vs passwords for single sign-on (SSO). 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Discover how dynamic authentication prevents phishing, improves security, and streamlines logins.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/ja\/blog\/qr-codes-vs-passwords-in-sso\/\" \/>\n<meta property=\"og:site_name\" content=\"Pageloot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pageloot\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-05T15:23:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-22T13:14:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/photorealistic-office-lifestyle-scene-for-a-cybersecurity-article-about-qr-codes-1150-54d7e8a745d8.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1408\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Siim T\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:site\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"6\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-codes-vs-passwords-in-sso\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-codes-vs-passwords-in-sso\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"QR Codes vs. Passwords: Which Is Better for Single Sign-On (SSO)?\",\"datePublished\":\"2025-09-05T15:23:30+00:00\",\"dateModified\":\"2026-04-22T13:14:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-codes-vs-passwords-in-sso\\\/\"},\"wordCount\":1154,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-codes-vs-passwords-in-sso\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/photorealistic-office-lifestyle-scene-for-a-cybersecurity-article-about-qr-codes-1150-54d7e8a745d8.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"ja\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-codes-vs-passwords-in-sso\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-codes-vs-passwords-in-sso\\\/\",\"name\":\"QR Codes vs. Passwords: Which Is Better for Single Sign-On (SSO)?\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-codes-vs-passwords-in-sso\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/qr-codes-vs-passwords-in-sso\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/photorealistic-office-lifestyle-scene-for-a-cybersecurity-article-about-qr-codes-1150-54d7e8a745d8.webp\",\"datePublished\":\"2025-09-05T15:23:30+00:00\",\"dateModified\":\"2026-04-22T13:14:08+00:00\",\"description\":\"Compare QR codes vs passwords for single sign-on (SSO). 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