[{"data":1,"prerenderedAt":98},["ShallowReactive",2],{"i-heroicons:building-office-2":3,"i-heroicons:computer-desktop":8,"i-heroicons:cloud":10,"i-heroicons:server":12,"i-heroicons:folder":14,"i-heroicons:chart-bar":16,"i-heroicons:lock-closed":18,"i-heroicons:rectangle-stack":20,"i-heroicons:scale":22,"i-heroicons:key":24,"i-heroicons:finger-print":26,"i-heroicons:cpu-chip":28,"i-heroicons:document-text":30,"i-heroicons:shield-exclamation":32,"i-heroicons:shield-check":34,"blog-ja-what-is-yubikey-part-1-types-of-yubikey":36,"i-heroicons:user":96},{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":7},0,24,false,"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M2.25 21h19.5m-18-18v18m10.5-18v18m6-13.5V21M6.75 6.75h.75m-.75 3h.75m-.75 3h.75m3-6h.75m-.75 3h.75m-.75 3h.75M6.75 21v-3.375c0-.621.504-1.125 1.125-1.125h2.25c.621 0 1.125.504 1.125 1.125V21M3 3h12m-.75 4.5H21m-3.75 3.75h.008v.008h-.008zm0 3h.008v.008h-.008zm0 3h.008v.008h-.008z\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":9},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M9 17.25v1.007a3 3 0 0 1-.879 2.122L7.5 21h9l-.621-.621A3 3 0 0 1 15 18.257V17.25m6-12V15a2.25 2.25 0 0 1-2.25 2.25H5.25A2.25 2.25 0 0 1 3 15V5.25m18 0A2.25 2.25 0 0 0 18.75 3H5.25A2.25 2.25 0 0 0 3 5.25m18 0V12a2.25 2.25 0 0 1-2.25 2.25H5.25A2.25 2.25 0 0 1 3 12V5.25\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":11},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M2.25 15a4.5 4.5 0 0 0 4.5 4.5H18a3.75 3.75 0 0 0 1.332-7.257a3 3 0 0 0-3.758-3.848a5.25 5.25 0 0 0-10.233 2.33A4.5 4.5 0 0 0 2.25 15\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":13},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M21.75 17.25v-.228a4.5 4.5 0 0 0-.12-1.03l-2.268-9.64a3.375 3.375 0 0 0-3.285-2.602H7.923a3.375 3.375 0 0 0-3.285 2.602l-2.268 9.64a4.5 4.5 0 0 0-.12 1.03v.228m19.5 0a3 3 0 0 1-3 3H5.25a3 3 0 0 1-3-3m19.5 0a3 3 0 0 0-3-3H5.25a3 3 0 0 0-3 3m16.5 0h.008v.008h-.008zm-3 0h.008v.008h-.008z\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":15},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M2.25 12.75V12A2.25 2.25 0 0 1 4.5 9.75h15A2.25 2.25 0 0 1 21.75 12v.75m-8.69-6.44l-2.12-2.12a1.5 1.5 0 0 0-1.061-.44H4.5A2.25 2.25 0 0 0 2.25 6v12a2.25 2.25 0 0 0 2.25 2.25h15A2.25 2.25 0 0 0 21.75 18V9a2.25 2.25 0 0 0-2.25-2.25h-5.379a1.5 1.5 0 0 1-1.06-.44\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":17},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M3 13.125C3 12.504 3.504 12 4.125 12h2.25c.621 0 1.125.504 1.125 1.125v6.75C7.5 20.496 6.996 21 6.375 21h-2.25A1.125 1.125 0 0 1 3 19.875zm6.75-4.5c0-.621.504-1.125 1.125-1.125h2.25c.621 0 1.125.504 1.125 1.125v11.25c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 0 1-1.125-1.125zm6.75-4.5c0-.621.504-1.125 1.125-1.125h2.25C20.496 3 21 3.504 21 4.125v15.75c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 0 1-1.125-1.125z\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":19},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M16.5 10.5V6.75a4.5 4.5 0 1 0-9 0v3.75m-.75 11.25h10.5a2.25 2.25 0 0 0 2.25-2.25v-6.75a2.25 2.25 0 0 0-2.25-2.25H6.75a2.25 2.25 0 0 0-2.25 2.25v6.75a2.25 2.25 0 0 0 2.25 2.25\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":21},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M6 6.878V6a2.25 2.25 0 0 1 2.25-2.25h7.5A2.25 2.25 0 0 1 18 6v.878m-12 0q.354-.126.75-.128h10.5q.396.002.75.128m-12 0A2.25 2.25 0 0 0 4.5 9v.878m13.5-3A2.25 2.25 0 0 1 19.5 9v.878m0 0a2.3 2.3 0 0 0-.75-.128H5.25q-.396.002-.75.128m15 0A2.25 2.25 0 0 1 21 12v6a2.25 2.25 0 0 1-2.25 2.25H5.25A2.25 2.25 0 0 1 3 18v-6c0-.98.626-1.813 1.5-2.122\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":23},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M12 3v17.25m0 0c-1.472 0-2.882.265-4.185.75M12 20.25c1.472 0 2.882.265 4.185.75M18.75 4.97A48 48 0 0 0 12 4.5c-2.291 0-4.545.16-6.75.47m13.5 0q1.515.215 3 .52m-3-.52l2.62 10.726c.122.499-.106 1.028-.589 1.202a6 6 0 0 1-2.031.352a6 6 0 0 1-2.031-.352c-.483-.174-.711-.703-.59-1.202zm-16.5.52q1.485-.305 3-.52m0 0l2.62 10.726c.122.499-.106 1.028-.589 1.202a6 6 0 0 1-2.031.352a6 6 0 0 1-2.031-.352c-.483-.174-.711-.703-.59-1.202z\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":25},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M15.75 5.25a3 3 0 0 1 3 3m3 0a6 6 0 0 1-7.029 5.912c-.563-.097-1.159.026-1.563.43L10.5 17.25H8.25v2.25H6v2.25H2.25v-2.818c0-.597.237-1.17.659-1.591l6.499-6.499c.404-.404.527-1 .43-1.563A6 6 0 1 1 21.75 8.25\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":27},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M7.864 4.243A7.5 7.5 0 0 1 19.5 10.5c0 2.92-.556 5.709-1.568 8.269M5.742 6.364A7.47 7.47 0 0 0 4.5 10.5a7.46 7.46 0 0 1-1.15 3.993m1.989 3.559A11.2 11.2 0 0 0 8.25 10.5a3.75 3.75 0 1 1 7.5 0q0 .79-.064 1.565M12 10.5a14.94 14.94 0 0 1-3.6 9.75m6.633-4.596a18.7 18.7 0 0 1-2.485 5.33\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":29},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M8.25 3v1.5M4.5 8.25H3m18 0h-1.5M4.5 12H3m18 0h-1.5m-15 3.75H3m18 0h-1.5M8.25 19.5V21M12 3v1.5m0 15V21m3.75-18v1.5m0 15V21m-9-1.5h10.5a2.25 2.25 0 0 0 2.25-2.25V6.75a2.25 2.25 0 0 0-2.25-2.25H6.75A2.25 2.25 0 0 0 4.5 6.75v10.5a2.25 2.25 0 0 0 2.25 2.25m.75-12h9v9h-9z\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":31},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M19.5 14.25v-2.625a3.375 3.375 0 0 0-3.375-3.375h-1.5A1.125 1.125 0 0 1 13.5 7.125v-1.5a3.375 3.375 0 0 0-3.375-3.375H8.25m0 12.75h7.5m-7.5 3H12M10.5 2.25H5.625c-.621 0-1.125.504-1.125 1.125v17.25c0 .621.504 1.125 1.125 1.125h12.75c.621 0 1.125-.504 1.125-1.125V11.25a9 9 0 0 0-9-9\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":33},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M12 9v3.75m0-10.036A11.96 11.96 0 0 1 3.598 6A12 12 0 0 0 3 9.75c0 5.592 3.824 10.29 9 11.622c5.176-1.332 9-6.03 9-11.622c0-1.31-.21-2.57-.598-3.75h-.152c-3.196 0-6.1-1.25-8.25-3.286m0 13.036h.008v.008H12z\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":35},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M9 12.75L11.25 15L15 9.75m-3-7.036A11.96 11.96 0 0 1 3.598 6A12 12 0 0 0 3 9.749c0 5.592 3.824 10.29 9 11.623c5.176-1.332 9-6.03 9-11.622c0-1.31-.21-2.571-.598-3.751h-.152c-3.196 0-6.1-1.248-8.25-3.285\"\u002F>",{"id":37,"documentId":38,"title":39,"content":40,"slug":41,"published":42,"createdAt":43,"updatedAt":43,"publishedAt":44,"locale":45,"authorManual":46,"cover":47,"tags":80,"seo":93,"author":51},191,"sxqrpw3vk4wbpxc5yey68thx","YubiKey の種類【YubiKeyとは-part1】","\u003Cp>更新日：2022年12月7日\u003C\u002Fp>\n\u003Cp>スウェーデン発の企業 Yubico社が開発したセキュリティデバイスで、FIDO2, FIDO U2F, PIV(smart card), OpenPGP, Yubico OTP, OATH-TOTP, OATH-HOTP, チャレンジレスポンスなどの認証方式に対応しています。 とはいっても FIOD2 だの PIV だのと言われても具体的な利用シーンがなかなか思い浮かばないかと思います。\u003C\u002Fp>\n\u003Cp>そこで、今回はソフト技研 \u003Ca href=\"https:\u002F\u002Fqiita.com\u002Fadvent-calendar\u002F2018\u002Fsoftgiken\">AdventCalendar 2018\u003C\u002Fa> の1シリーズとして YubiKey の種類・機能・利用可能なサービスの紹介をしていこうと思います。\u003C\u002Fp>\n\u003Cblockquote>\n\u003Cp>\u003Cstrong>本シリーズの目次\u003C\u002Fstrong>\u003C\u002Fp>\n\u003C\u002Fblockquote>\n\u003Cp>\u003Cstrong>・part1: YubiKey の種類（本記事）\u003C\u002Fstrong>\n　・part2: \u003Ca href=\"https:\u002F\u002Fsoftgiken.wixsite.com\u002Fyubion\u002Fpost\u002Fyubikey-5-%E3%81%AE%E6%A9%9F%E8%83%BD%E3%80%90yubikey%E3%81%A8%E3%81%AF-part2%E3%80%91\">YubiKey 5 の機能\u003C\u002Fa>\n　・part3: \u003Ca href=\"https:\u002F\u002Fsoftgiken.wixsite.com\u002Fyubion\u002Fpost\u002Fyubikey-%E3%81%AE%E9%96%8B%E7%99%BA%E8%80%85%E5%90%91%E3%81%91%E3%83%84%E3%83%BC%E3%83%AB%E3%80%90yubikey%E3%81%A8%E3%81%AF-part3%E3%80%91\">開発者向けツール\u003C\u002Fa>\u003C\u002Fp>\n\u003Cblockquote>\n\u003Cp>\u003Cstrong>YubiKeyの種類\u003C\u002Fstrong>\u003C\u002Fp>\n\u003C\u002Fblockquote>\n\u003Cp>第一弾である今回は、YubiKeyの種類について解説します。まず、\u003Cstrong>12月1日現在\u003C\u002Fstrong>日本国内で販売されているキーは以下の3種類です。\u003C\u002Fp>\n\u003Cp>・YubiKey 4 シリーズ\u003C\u002Fp>\n\u003Cp>・YubiKey Neo\u003C\u002Fp>\n\u003Cp>・Security Key by Yubico\u003C\u002Fp>\n\u003Cp>ここに先日\u003Ca href=\"https:\u002F\u002Fsoftgiken.wixsite.com\u002Fyubion\u002Fpost\u002Fyubikey-5-%E3%81%8C%E3%83%AD%E3%83%BC%E3%83%B3%E3%83%81%E3%81%95%E3%82%8C%E3%81%BE%E3%81%97%E3%81%9F\">ローンチされた YubiKey 5\u003C\u002Fa> シリーズが加わり、**順次 YubiKey 4 シリーズは販売終了となります。**旧シリーズは YubiKey 4 ベースの FIPS 版のみが継続して販売※される予定です。\u003C\u002Fp>\n\u003Cp>YubiKey 5 シリーズは YubiKey 4 シリーズの完全上位互換になっており、YubiKey 4 で利用可能であったすべてのプロトコルに加え、Security Key by Yubico と同等の FIDO2 機能が利用可能です。\u003C\u002Fp>\n\u003Cp>よって、今後は基本的には \u003Cstrong>YubiKey 5 シリーズ\u003C\u002Fstrong> と \u003Cstrong>Security Key by Yubico\u003C\u002Fstrong> の2種類のラインナップとなります。\u003C\u002Fp>\n\u003Cp>\u003Cstrong>YubiKey 5 シリーズ\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_what_is_yubikey_part_1_types_of_yubikey_1_438e80dcd1.jpeg\" alt=\"\">\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Security Key by Yubico\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_what_is_yubikey_part_1_types_of_yubikey_2_144b59b9f7.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>※FIPS対応キーについては別途お問い合わせください。\u003C\u002Fp>\n\u003Cblockquote>\n\u003Cp>\u003Cstrong>Security Key by Yubico と YubiKey 5 シリーズの違い\u003C\u002Fstrong>\u003C\u002Fp>\n\u003C\u002Fblockquote>\n\u003Cp>ここでは、よくお問い合わせいただく YubiKey 5 シリーズと Security Key by Yubico との大まかな違いについて説明します。\u003C\u002Fp>\n\u003Cp>Security Key by Yubico は \u003Cstrong>FIDO プロトコルにのみ対応\u003C\u002Fstrong>しており、FIDO U2F と FIDO2（WebAuthn）でのみ利用可能です。具体的には Google, Facebook, Dropbox などのサービスで2段階認証目として利用可能です。\u003C\u002Fp>\n\u003Cp>他にも私がよく使うところですと GitHub や Gitlab も対応しています。\u003C\u002Fp>\n\u003Cp>エンタープライズ向けですと \u003Ca href=\"https:\u002F\u002Fwww.cloudgate.jp\u002Flineup\u002Funo.html\">CloudGate UNO\u003C\u002Fa> のような SSO サービスなども対応しています。\u003C\u002Fp>\n\u003Cp>一方、YubiKey 5 シリーズは、Security Key by Yubico の機能に加え、PIV(smart card), OpenPGP, Yubico OTP, OATH-TOTP, OATH-HOTP, チャレンジレスポンスなどの認証方式に対応しています。\u003C\u002Fp>\n\u003Cp>これらの認証方式により、ローカルの Active Directory 認証や、VPN、既存のOTP認証に組み込むことも容易になっています。\u003C\u002Fp>\n\u003Cp>弊社の YubiOn for Windows も YubiKey 5 シリーズの機能を利用して認証しています。YubiKey 5 シリーズの機能については本シリーズ part3 にて詳しく解説予定です。\u003C\u002Fp>\n\u003Cblockquote>\n\u003Cp>\u003Cstrong>USB形状\u003C\u002Fstrong>\u003C\u002Fp>\n\u003C\u002Fblockquote>\n\u003Cp>YubiKey 5 シリーズとありますが、これは USB の形状と NFC の有無で種類が異なります。\u003C\u002Fp>\n\u003Cp>YubiKey 5 は NFC および USB Type-A に対応しており USB経由での利用の他に、 NFC を利用しての認証に利用可能です。\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_what_is_yubikey_part_1_types_of_yubikey_3_e1e0d50a69.jpeg\" alt=\"\">\u003C\u002Fp>\n\u003Cp>その他の形状については、NFC機能を除いて YubiKey 5 に登載された機能はすべて入っており、フォームファクタ（形状）のみ異なります。\u003C\u002Fp>\n\u003Cp>\u003Cstrong>USB ポートに収まるサイズの YubiKey 5 Nano\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_what_is_yubikey_part_1_types_of_yubikey_4_d4555365b7.jpeg\" alt=\"\">\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Type-C対応の YubiKey 5C\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_what_is_yubikey_part_1_types_of_yubikey_5_15d522a28a.jpeg\" alt=\"\">\u003C\u002Fp>\n\u003Cp>\u003Cstrong>最小の 5C Nano\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_what_is_yubikey_part_1_types_of_yubikey_6_2f3fa26ba8.jpeg\" alt=\"\">\u003C\u002Fp>\n\u003Cp>お使いのデバイスに合わせで選択できます。\u003C\u002Fp>\n\u003Cblockquote>\n\u003Cp>\u003Cstrong>おわりに\u003C\u002Fstrong>\u003C\u002Fp>\n\u003C\u002Fblockquote>\n\u003Cp>簡単に Yubico 製品のご紹介となりましたがお役に立ちましたでしょうか。\u003C\u002Fp>\n\u003Cp>実際にどのサービスで利用可能かは、次回の \u003Ca href=\"https:\u002F\u002Fsoftgiken.wixsite.com\u002Fyubion\u002Fpost\u002Fyubikey-5-%E3%81%AE%E6%A9%9F%E8%83%BD%E3%80%90yubikey%E3%81%A8%E3%81%AF-part2%E3%80%91\">\u003Cstrong>YubiKey  5 の機能\u003C\u002Fstrong>\u003C\u002Fa>でご紹介します。\u003C\u002Fp>\n\u003Cp>不明点等ございましたらお気軽に\u003Ca href=\"https:\u002F\u002Fdocs.google.com\u002Fforms\u002Fd\u002Fe\u002F1FAIpQLSf3tHHWZS0ju2iTq5_lDMD7qb9XQ-uiUJyLkP660lcAwjvuDw\u002Fviewform\">お問い合わせ\u003C\u002Fa>ください。\u003C\u002Fp>\n","what-is-yubikey-part-1-types-of-yubikey","2018-12-01","2026-04-28T08:20:21.713Z","2026-04-28T08:20:24.499Z","ja","YubiOn",{"id":48,"documentId":49,"name":50,"alternativeText":51,"caption":51,"focalPoint":51,"width":52,"height":53,"formats":54,"hash":75,"ext":56,"mime":60,"size":76,"url":77,"previewUrl":51,"provider":78,"provider_metadata":51,"createdAt":79,"updatedAt":79,"publishedAt":79},1504,"sx0f73yiwizrvzw8m6g09lm8","blog-what-is-yubikey-part-1-types-of-yubikey-1.jpeg",null,712,381,{"small":55,"thumbnail":66},{"ext":56,"url":57,"etag":58,"hash":59,"mime":60,"name":61,"path":51,"size":62,"width":63,"height":64,"sizeInBytes":65},".jpeg","https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fsmall_blog_what_is_yubikey_part_1_types_of_yubikey_1_438e80dcd1.jpeg","b2aefef55d01776ec2afe3ac1d3adb51","small_blog_what_is_yubikey_part_1_types_of_yubikey_1_438e80dcd1","image\u002Fjpeg","small_blog-what-is-yubikey-part-1-types-of-yubikey-1.jpeg",10.15,500,268,10152,{"ext":56,"url":67,"etag":68,"hash":69,"mime":60,"name":70,"path":51,"size":71,"width":72,"height":73,"sizeInBytes":74},"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fthumbnail_blog_what_is_yubikey_part_1_types_of_yubikey_1_438e80dcd1.jpeg","12e2e3897e301ed1406ee3a054ba1adc","thumbnail_blog_what_is_yubikey_part_1_types_of_yubikey_1_438e80dcd1","thumbnail_blog-what-is-yubikey-part-1-types-of-yubikey-1.jpeg",3.76,245,131,3762,"blog_what_is_yubikey_part_1_types_of_yubikey_1_438e80dcd1",19.68,"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_what_is_yubikey_part_1_types_of_yubikey_1_438e80dcd1.jpeg","aws-s3","2026-04-28T08:19:55.092Z",[81,87],{"id":82,"documentId":83,"name":84,"slug":51,"createdAt":85,"updatedAt":85,"publishedAt":86},66,"sd7t0a9tqso1d8h09tbtcuu0","セキュリティキー","2026-04-28T05:38:33.209Z","2026-04-28T05:38:35.057Z",{"id":88,"documentId":89,"name":90,"slug":51,"createdAt":91,"updatedAt":91,"publishedAt":92},22,"e0nti57slk8t0ag21prw0zr2","YubiKey","2026-04-28T05:13:37.740Z","2026-04-28T05:13:39.579Z",{"id":94,"metaDescription":95},425,"「YubiKeyとは？」シリーズ第一弾。本記事ではYubiKey 5シリーズやSecurity Keyなど、YubiKeyの各シリーズの種類と特徴、旧モデルとの違いをわかりやすく解説します。",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":97},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M15.75 6a3.75 3.75 0 1 1-7.5 0a3.75 3.75 0 0 1 7.5 0M4.501 20.118a7.5 7.5 0 0 1 14.998 0A17.9 17.9 0 0 1 12 21.75c-2.676 0-5.216-.584-7.499-1.632\"\u002F>",1783406256968]