{"id":7545,"date":"2024-08-07T14:35:05","date_gmt":"2024-08-07T11:35:05","guid":{"rendered":"https:\/\/support.withsecure.com\/?post_type=announcement&#038;p=7545"},"modified":"2026-10-19T13:07:58","modified_gmt":"2026-10-19T10:07:58","slug":"multi-factor-authentication-mfa-mandatory-for-withsecure-accounts-ja","status":"publish","type":"announcement","link":"https:\/\/support.withsecure.com\/jp-ja\/announcements\/multi-factor-authentication-mfa-mandatory-for-withsecure-accounts-ja\/","title":{"rendered":"\u30a6\u30a3\u30ba\u30bb\u30ad\u30e5\u30a2\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u591a\u8981\u7d20\u8a8d\u8a3c\uff08MFA\uff09\u3092\u7fa9\u52d9\u5316"},"content":{"rendered":"<h3 data-id=\"overview\">\u6982\u8981<\/h3>\n<p>\u591a\u8981\u7d20\u8a8d\u8a3c\uff08MFA\uff09\u306f\u30012024\u5e745\u6708\u4ee5\u964d\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u3068\u30a2\u30e1\u30ea\u30ab\u5927\u9678\u306eElements 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data-id=\"implementation\">\u5b9f\u65bd<\/h3>\n<p>2024\u5e748\u6708\u4ee5\u964d\u3001\u3053\u308c\u3089\u306e\u30b5\u30a4\u30c8\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306fMFA\u65b9\u5f0f\u3092\u8a2d\u5b9a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002MFA\u306a\u3057\u3067\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u300cKeep Your Account Safe\u300d\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3001\u753b\u9762\u306e\u6307\u793a\u306b\u5f93\u3063\u3066MFA\u3092\u6709\u52b9\u306b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n<figure class=\"entry-image display-large float-none\"><a class=\"embedImage-link\" href=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-44.png.webp\" rel=\"nofollow noopener ugc\" target=\"_blank\"><img decoding=\"async\" class=\"embedImage-img\" src=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-44.png.webp\" srcset=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-44.png.webp 437w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-44-231x300.png.webp 231w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-44-112x146.png.webp 112w\" sizes=\"auto, 100vw\" alt=\"image.png\" height=\"568\" width=\"437\" loading=\"lazy\" data-display-size=\"large\" data-float=\"none\" data-type=\"image\/png\" data-embed-type=\"image\"><\/img><\/a><\/figure>\n<p>\u6709\u52b9\u5316\u3055\u308c\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u9078\u629e\u3057\u305f\u65b9\u6cd5\u3067\u672c\u4eba\u78ba\u8a8d\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u6f0f\u6d29\u3057\u305f\u5834\u5408\u3067\u3082\u3001\u8a31\u53ef\u3055\u308c\u305f\u30a2\u30af\u30bb\u30b9\u306e\u307f\u3092\u4fdd\u8a3c\u3059\u308b\u3002<\/p>\n<h3 data-id=\"managing-authentication-methods\">\u8a8d\u8a3c\u65b9\u6cd5\u306e\u7ba1\u7406<\/h3>\n<p>MFA\u30c7\u30d0\u30a4\u30b9\u3092\u5b89\u5168\u306b\u4fdd\u7ba1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3054\u81ea\u8eab\u3067\u8a8d\u8a3c\u3067\u304d\u306a\u3044\u5834\u5408\u3001WithSecure 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href=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-45.png.webp\" rel=\"nofollow noopener ugc\" target=\"_blank\"><img decoding=\"async\" class=\"embedImage-img\" src=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-45.png.webp\" srcset=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-45.png.webp 1876w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-45-300x37.png.webp 300w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-45-1024x127.png.webp 1024w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-45-768x95.png.webp 768w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-45-1536x191.png.webp 1536w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-45-447x56.png.webp 447w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-45-1176x146.png.webp 1176w\" sizes=\"auto, 100vw\" alt=\"image.png\" height=\"233\" width=\"1876\" loading=\"lazy\" data-display-size=\"large\" data-float=\"none\" data-type=\"image\/png\" data-embed-type=\"image\"><\/img><\/a><\/figure>\n<ul>\n<li>\u591a\u8981\u7d20\u8a8d\u8a3c\u30b9\u30c6\u30fc\u30bf\u30b9\u306e\u6a2a\u306b\u3042\u308b\u300c\u6709\u52b9\u300d\u307e\u305f\u306f\u300c\u5909\u66f4\u300d\u30ea\u30f3\u30af\u3092\u4f7f\u7528\u3057\u307e\u3059\uff1a<\/li>\n<\/ul>\n<p>\u30a4\u30cd\u30fc\u30d6\u30eb<\/p>\n<figure class=\"entry-image display-large float-none\"><a class=\"embedImage-link\" href=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-46.png.webp\" rel=\"nofollow noopener ugc\" target=\"_blank\"><img decoding=\"async\" class=\"embedImage-img\" src=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-46.png.webp\" srcset=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-46.png.webp 696w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-46-228x300.png.webp 228w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-46-447x588.png.webp 447w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-46-111x146.png.webp 111w\" sizes=\"auto, 100vw\" alt=\"image.png\" height=\"915\" width=\"696\" loading=\"lazy\" data-display-size=\"large\" data-float=\"none\" data-type=\"image\/png\" data-embed-type=\"image\"><\/img><\/a><\/figure>\n<p>\u5909\u5316\u3059\u308b\uff1a<\/p>\n<figure class=\"entry-image display-large float-none\"><a class=\"embedImage-link\" href=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-47.png.webp\" rel=\"nofollow noopener ugc\" target=\"_blank\"><img decoding=\"async\" class=\"embedImage-img\" src=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-47.png.webp\" srcset=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-47.png.webp 701w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-47-230x300.png.webp 230w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-47-447x582.png.webp 447w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-47-112x146.png.webp 112w\" sizes=\"auto, 100vw\" alt=\"image.png\" height=\"913\" width=\"701\" loading=\"lazy\" data-display-size=\"large\" data-float=\"none\" data-type=\"image\/png\" data-embed-type=\"image\"><\/img><\/a><\/figure>\n<ul>\n<li>\u5fc5\u8981\u306b\u5fdc\u3058\u3066MFA\u30c7\u30d0\u30a4\u30b9\u3092\u8ffd\u52a0\u307e\u305f\u306f\u524a\u9664\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c7\u30d0\u30a4\u30b9\u3092\u4ea4\u63db\u3059\u308b\u306b\u306f\u3001\u73fe\u5728\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u524a\u9664\u3057\u3066\u304b\u3089\u65b0\u3057\u3044\u30c7\u30d0\u30a4\u30b9\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/li>\n<\/ul>\n<figure class=\"entry-image display-large float-none\"><a class=\"embedImage-link\" href=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-48.png.webp\" rel=\"nofollow noopener ugc\" target=\"_blank\"><img decoding=\"async\" class=\"embedImage-img\" src=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-48.png.webp\" srcset=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-48.png.webp 554w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-48-203x300.png.webp 203w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-48-447x660.png.webp 447w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/image-48-99x146.png.webp 99w\" sizes=\"auto, 100vw\" alt=\"image.png\" height=\"818\" width=\"554\" loading=\"lazy\" data-display-size=\"large\" data-float=\"none\" data-type=\"image\/png\" data-embed-type=\"image\"><\/img><\/a><\/figure>\n<p>Elements Security Center \u306e MFA \u306e\u5909\u66f4\u306f\u3001\u30d1\u30fc\u30c8\u30ca\u30fc\u30dd\u30fc\u30bf\u30eb\u3001Community \u3001\u30a6\u30a3\u30ba\u30bb\u30ad\u30e5\u30a2 \u30a2\u30ab\u30c7\u30df\u30fc\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002 <\/p>\n<h3 data-id=\"previous-announcement\">\u524d\u56de\u306e\u767a\u8868<\/h3>\n<p>2024\u5e743\u6708\u306b\u767a\u8868\u3055\u308c\u305f\u6700\u521d\u306eMFA\u65bd\u884c\u306b\u95a2\u3059\u308b\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u3092\u53c2\u7167\u3055\u308c\u305f\u3044\u3002 <a href=\"https:\/\/community.withsecure.com\/en\/kb\/articles\/31293-withsecure-business-accounts-multi-factor-authentication-enforcement\" rel=\"nofollow noopener ugc\" target=\"_blank\">\u3053\u306e\u8a18\u4e8b<\/a>.<\/p>\n<h3 data-id=\"need-help\">\u304a\u56f0\u308a\u3067\u3059\u304b\uff1f<\/h3>\n<p>MFA\u3092\u6709\u52b9\u306b\u3059\u308b\u305f\u3081\u306e\u30b5\u30dd\u30fc\u30c8\u3084\u624b\u7d9a\u304d\u306b\u95a2\u3059\u308b\u3054\u8cea\u554f\u306f\u3001\u4e0b\u8a18\u307e\u3067\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002 <a href=\"http:\/\/community.withsecure.com\/home\/leaving?allowTrusted=1&amp;target=https%3A%2F%2Fwww.withsecure.com%2Fuserguides%2Fproduct.html%23business%2Felements-welcome%2Flatest%2Fen%2Ftask_D22D2681653349AB85738BC73A512B54-latest-en\" rel=\"nofollow noopener ugc\" target=\"_blank\">MFA\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u30ac\u30a4\u30c9<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u591a\u8981\u7d20\u8a8d\u8a3c\uff08MFA\uff09\u306f\u30012024\u5e745\u6708\u4ee5\u964d\u3001\u30e8\u30fc\u30ed\u30c3\u30d1&hellip;<\/p>\n","protected":false},"template":"","announcement_category":[142],"class_list":["post-7545","announcement","type-announcement","status-publish","hentry"],"acf":{"source_system":"vanilla-import","import_hash":"186566e5d01df4ff91c43019410cdd64fded31ad","vanilla_article_id":31343,"legacy_author":"LiselotteP","vanilla_url":"https:\/\/community.withsecure.com\/announcements-ja\/kb\/articles\/31343-multi-factor-authentication-mfa-mandatory-for-withsecure-accounts","vanilla_category_id":142,"machine_translated":true},"_links":{"self":[{"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/announcement\/7545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/announcement"}],"about":[{"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/types\/announcement"}],"version-history":[{"count":1,"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/announcement\/7545\/revisions"}],"predecessor-version":[{"id":8380,"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/announcement\/7545\/revisions\/8380"}],"wp:attachment":[{"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/media?parent=7545"}],"wp:term":[{"taxonomy":"announcement_category","embeddable":true,"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/announcement_category?post=7545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}