CISO Perspectives Information & Resources

<!DOCTYPE html> <html lang="ja" dir="ltr" prefix="content: http://purl.org/rss/1.0/modules/content/ dc: http://purl.org/dc/terms/ foaf: http://xmlns.com/foaf/0.1/ og: http://ogp.me/ns# rdfs: http://www.w3.org/2000/01/rdf-schema# schema: http://schema.org/ sioc: http://rdfs.org/sioc/ns# sioct: http://rdfs.org/sioc/types# skos: http://www.w3.org/2004/02/skos/core# xsd: http://www.w3.org/2001/XMLSchema# " class="page-ja"> <head> <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-MGR7P8X');</script> <script async src="https://www.googletagmanager.com/gtag/js?id=G-B1V8SZE3GL"></script> <script>window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-B1V8SZE3GL');</script> <script>(function(){var a=window.mutiny=window.mutiny||{};if(!window.mutiny.client){a.client={_queue:{}};var b=["identify","trackConversion"];var c=[].concat(b,["defaultOptOut","optOut","optIn"]);var d=function factory(c){return function(){for(var d=arguments.length,e=new Array(d),f=0;f<d;f++){e[f]=arguments[f]}a.client._queue[c]=a.client._queue[c]||[];if(b.includes(c)){return new Promise(function(b,d){a.client._queue[c].push({args:e,resolve:b,reject:d})})}else{a.client._queue[c].push({args:e})}}};c.forEach(function(b){a.client[b]=d(b)})}})();</script> <script data-cfasync="false" src="https://client-registry.mutinycdn.com/personalize/client/d454424c4514a20a.js"></script> <meta charset="utf-8" /> <meta name="description" content="Browse CISO Perspectives information, resources, news, and blog posts. Gain the insights you need to prevent cybersecurity threats and protect your organization." /> <link rel="canonical" href="https://www.proofpoint.com/jp/blog/ciso-perspectives" /> <link rel="icon" href="/themes/custom/proofpoint/apps/drupal/favicon.ico" /> <link rel="mask-icon" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon.svg" /> <link rel="icon" sizes="16x16" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-16x16.png" /> <link rel="icon" sizes="32x32" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-32x32.png" /> <link rel="icon" sizes="96x96" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-96x96.png" /> <link rel="icon" sizes="192x192" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-192x192.png" /> <link rel="apple-touch-icon" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-60x60.png" /> <link rel="apple-touch-icon" sizes="72x72" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-72x72.png" /> <link rel="apple-touch-icon" sizes="76x76" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-76x76.png" /> <link rel="apple-touch-icon" sizes="114x114" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-114x114.png" /> <link rel="apple-touch-icon" sizes="120x120" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-120x120.png" /> <link rel="apple-touch-icon" sizes="144x144" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-144x144.png" /> <link rel="apple-touch-icon" sizes="152x152" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-152x152.png" /> <link rel="apple-touch-icon" sizes="180x180" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-180x180.png" /> <link rel="apple-touch-icon-precomposed" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-57x57.png" /> <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-72x72.png" /> <link rel="apple-touch-icon-precomposed" sizes="76x76" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-76x76.png" /> <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-114x114.png" /> <link rel="apple-touch-icon-precomposed" sizes="120x120" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-120x120.png" /> <link rel="apple-touch-icon-precomposed" sizes="144x144" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-144x144.png" /> <link rel="apple-touch-icon-precomposed" sizes="152x152" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-152x152.png" /> <link rel="apple-touch-icon-precomposed" sizes="180x180" href="/themes/custom/proofpoint/apps/drupal/images/favicons/favicon-180x180.png" /> <meta property="og:url" content="https://www.proofpoint.com/us/blog/ciso-perspectives" /> <meta property="og:title" content="Cybersecurity Intelligence, News & Insights | Proofpoint JP" /> <meta property="og:description" content="Browse CISO Perspectives information, resources, news, and blog posts. Gain the insights you need to prevent cybersecurity threats and protect your organization." /> <meta property="og:image" content="" /> <meta property="og:image:url" content="" /> <meta property="og:image:secure_url" content="" /> <meta name="twitter:card" content="summary_large_image" /> <meta name="twitter:title" content="Cybersecurity Intelligence, News & Insights | Proofpoint JP" /> <meta name="twitter:description" content="Browse CISO Perspectives information, resources, news, and blog posts. Gain the insights you need to prevent cybersecurity threats and protect your organization." /> <meta name="twitter:image" content="" /> <link rel="alternate" hreflang="en-us" href="https://www.proofpoint.com/us/blog/ciso-perspectives" /> <link rel="alternate" hreflang="en-gb" href="https://www.proofpoint.com/uk/blog/ciso-perspectives" /> <link rel="alternate" hreflang="fr" href="https://www.proofpoint.com/fr/blog/ciso-perspectives" /> <link rel="alternate" hreflang="de" href="https://www.proofpoint.com/de/blog/ciso-perspectives" /> <link rel="alternate" hreflang="es" href="https://www.proofpoint.com/es/blog/ciso-perspectives" /> <link rel="alternate" hreflang="ja" href="https://www.proofpoint.com/jp/blog/ciso-perspectives" /> <link rel="alternate" hreflang="en-au" href="https://www.proofpoint.com/au/blog/ciso-perspectives" /> <link rel="alternate" hreflang="it" href="https://www.proofpoint.com/it/blog/ciso-perspectives" /> <link rel="alternate" hreflang="pt" href="https://www.proofpoint.com/br/blog/ciso-perspectives" /> <link rel="alternate" hreflang="ko" href="https://www.proofpoint.com/kr/blog/ciso-perspectives" /> <script data-cfasync="false" type="text/javascript" id="vwoCode">window._vwo_code=window._vwo_code || (function() { var account_id=767242, version=1.3, settings_tolerance=2000, library_tolerance=2500,z use_existing_jquery=false, is_spa=1, hide_element='body', /* DO NOT EDIT BELOW THIS LINE */ f=false,d=document,code={use_existing_jquery:function(){return use_existing_jquery},library_tolerance:function(){return library_tolerance},finish:function(){if(!f){f=true;var e=d.getElementById('_vis_opt_path_hides');if(e)e.parentNode.removeChild(e)}},finished:function(){return f},load:function(e){var t=d.createElement('script');t.fetchPriority='high';t.src=e;t.type='text/javascript';t.innerText;t.onerror=function(){_vwo_code.finish()};d.getElementsByTagName('head')[0].appendChild(t)},init:function(){window.settings_timer=setTimeout(function(){_vwo_code.finish()},settings_tolerance);var e=d.createElement('style'),t=hide_element?hide_element+'{opacity:0 !important;filter:alpha(opacity=0) !important;background:none !important;}':'',i=d.getElementsByTagName('head')[0];e.setAttribute('id','_vis_opt_path_hides');e.setAttribute('nonce',document.querySelector('#vwoCode').nonce);e.setAttribute('type','text/css');if(e.styleSheet)e.styleSheet.cssText=t;else e.appendChild(d.createTextNode(t));i.appendChild(e);this.load('https://dev.visualwebsiteoptimizer.com/j.php?a='+account_id+'&u='+encodeURIComponent(d.URL)+'&f='+ +is_spa+'&vn='+version);return settings_timer}};window._vwo_settings_timer = code.init();return code;}());</script> <meta name="facebook-domain-verification" content="l349mr2tyecyl7w3a1146378lqxru1" /> <meta name="MobileOptimized" content="width" /> <meta name="HandheldFriendly" content="true" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link rel="preload" href="/themes/custom/proofpoint/dist/app-drupal/assets/fonts/proofpoint.woff2" as="font" crossorigin="anonymous" /> <link rel="preload" href="/themes/custom/proofpoint/dist/app-drupal/assets/fonts/RobotoCondensed-Regular-webfont.woff" as="font" crossorigin="anonymous" /> <link rel="preload" href="/themes/custom/proofpoint/dist/app-drupal/assets/fonts/fjalla-one-v7-latin-regular.woff" as="font" crossorigin="anonymous" /> <link rel="preload" href="/themes/custom/proofpoint/dist/app-drupal/assets/fonts/fjalla-one-v7-latin-regular.woff2" as="font" crossorigin="anonymous" /> <link rel="preload" href="/themes/custom/proofpoint/dist/app-drupal/assets/fonts/RobotoCondensed-Bold-webfont.woff" as="font" crossorigin="anonymous" /> <title>CISO Perspectives Information & Resources | Proofpoint Blog JP</title> <link rel="stylesheet" media="all" href="/sites/default/files/css/css_OUxHoHAOmvmfMKuynSHU3lxcRxvkBQxXzwreCX5KtOM.css?delta=0&language=ja&theme=particle&include=eJxVkEFuxSAMRC8UiqpuepsvQ_yJG4ORMal6-0_aBXSDxJsBz7jWB71_Fs9QUoeEbkfDaKJbrY8MeqKJz73E46Rys4ag8fDdiNt9twMzehPhALq1n2aYfYCGWwU1iow-iuJihVAgBCppOpJIYnRPKdbcF0zhKWKo7vrYLsLv5n_Ptyx752VAYElLNuAkTPBfd3_ihEzlbG5XqUzNJq_3Foxs5Bnv4rl8owh71J5Dm_AYbCQscC11WAKwQx59R6MXX_2Ixw" /> <link rel="stylesheet" media="all" href="/sites/default/files/css/css_0fc1_XlEKYQMTwtjfLnIiRwwyDdwDl2jHP2Ufpin6EI.css?delta=1&language=ja&theme=particle&include=eJxVkEFuxSAMRC8UiqpuepsvQ_yJG4ORMal6-0_aBXSDxJsBz7jWB71_Fs9QUoeEbkfDaKJbrY8MeqKJz73E46Rys4ag8fDdiNt9twMzehPhALq1n2aYfYCGWwU1iow-iuJihVAgBCppOpJIYnRPKdbcF0zhKWKo7vrYLsLv5n_Ptyx752VAYElLNuAkTPBfd3_ihEzlbG5XqUzNJq_3Foxs5Bnv4rl8owh71J5Dm_AYbCQscC11WAKwQx59R6MXX_2Ixw" /> <script src="/sites/default/files/js/js_Wi8RdyzDF-uwGcwq9eMv1Giiu7RfMo7nYneG5kg6rd4.js?scope=header&delta=0&language=ja&theme=particle&include=eJxVkEFuxSAMRC8UiqpuepsvQ_yJG4ORMal6-0_aBXSDxJsBz7jWB71_Fs9QUoeEbkfDaKJbrY8MeqKJz73E46Rys4ag8fDdiNt9twMzehPhALq1n2aYfYCGWwU1iow-iuJihVAgBCppOpJIYnRPKdbcF0zhKWKo7vrYLsLv5n_Ptyx752VAYElLNuAkTPBfd3_ihEzlbG5XqUzNJq_3Foxs5Bnv4rl8owh71J5Dm_AYbCQscC11WAKwQx59R6MXX_2Ixw"></script> </head> <body class="path-blog"> <a href="#main-content" class="visually-hidden focusable"> メインコンテンツに移動 </a> <div class="limit-width-wrapper"> <div class="dialog-off-canvas-main-canvas" data-off-canvas-main-canvas> <div class="header-nav__spacer"></div> <div class="header-nav js-is-top"> <div class="header-nav__extra"> <div class="header-nav__extra-wrap"> <div class="header-nav__top-language" data-open="content:x_lng"> <span>日本語</span> </div> <div class="header-nav__actions"> <div class="header-nav__top-search" data-open="content:x_sch"> <span>サーチ</span> </div> <div class="header-nav__top-login" data-open="content:x_lgn"> <span>ログイン</span> </div> </div> </div> </div> <div class="header-nav__main"> <div class="header-nav__main-wrap"> <div class="header-nav__expand" data-open="home"></div> <ul class="header-nav__top-links"> <li class="header-nav__top-link"> <div data-open="content:platform_panel" class="header-nav__top-link-text"> プラットフォーム </div> </li> <li class="header-nav__top-link"> <div data-open="content:products_panel" class="header-nav__top-link-text"> 製品 </div> </li> <li class="header-nav__top-link"> <div data-open="content:solutions_panel" class="header-nav__top-link-text"> ソリューション </div> </li> </ul> <a href="/jp" class="header-nav__logo">Proofpoint</a> <div class="header-nav__buttons"> <a href=/jp/contact class="global-elements__cta-button--outline header-nav__button" > <span>お問い合わせ</span> <div class="global-elements__cta-button--arrow-wrapper"></div> </a> </div> <div class="header-nav__mobile-actions"> <div class="header-nav__mobile-search" data-open="content:x_sch">Search</div> <div class="header-nav__mobile-menu" data-open="home"></div> </div> </div> </div> </div> <div class="header-nav__menu"> <div class="header-nav__menu-wrapper"> <div class="header-nav__menu-close"></div> <div class="header-nav__menu-pane" data-home={true}> <ul class="header-nav__home-links"> <li class="header-nav__home-link" data-open="content:platform_panel" ><span>プラットフォーム</span></li> <li class="header-nav__home-link" data-open="content:products_panel" ><span>製品</span></li> <li class="header-nav__home-link" data-open="content:solutions_panel" ><span>ソリューション</span></li> <li class="header-nav__home-link" data-open="content:partners_panel" ><span>パートナー</span></li> <li class="header-nav__home-link" data-open="content:resources_panel" ><span>リソース</span></li> <li class="header-nav__home-link" data-open="content:company_panel" ><span>会社概要</span></li> </ul> <div class="header-nav__menu-extras"> <div class="header-nav__menu-search" data-open="content:x_sch">サーチ</div> <div class="header-nav__menu-login" data-open="content:x_lgn">ログイン</div> <div class="header-nav__menu-language" data-open="content:x_lng">日本語</div> </div> </div> <div class="header-nav__menu-pane" data-sublinks="プラットフォーム"> <div class="header-nav__sublinks"> <div class="header-nav__expand-title">プラットフォーム</div> <ul class="header-nav__expand-links"> </ul> </div> </div> <div class="header-nav__menu-pane" data-sublinks="製品"> <div class="header-nav__sublinks"> <div class="header-nav__expand-title">製品</div> <ul class="header-nav__expand-links"> </ul> </div> </div> <div class="header-nav__menu-pane" data-sublinks="ソリューション"> <div class="header-nav__sublinks"> <div class="header-nav__expand-title">ソリューション</div> <ul class="header-nav__expand-links"> </ul> </div> </div> <div class="header-nav__menu-pane" data-sublinks="パートナー"> <div class="header-nav__sublinks"> <div class="header-nav__expand-title">パートナー</div> <ul class="header-nav__expand-links"> </ul> </div> </div> <div class="header-nav__menu-pane" data-sublinks="リソース"> <div class="header-nav__sublinks"> <div class="header-nav__expand-title">リソース</div> <ul class="header-nav__expand-links"> </ul> </div> </div> <div class="header-nav__menu-pane" data-sublinks="会社概要"> <div class="header-nav__sublinks"> <div class="header-nav__expand-title">会社概要</div> <ul class="header-nav__expand-links"> </ul> </div> </div> <div class="header-nav__menu-pane" data-content="products_panel"> <div class="header-nav__content"> <a href="/jp/products/protect-people" class="header-nav__content-link-group-anchor"> <div class="header-nav__content-link-group"> <div class="header-nav__content-group-title">PROTECT PEOPLE</div> <div class="header-nav__content-group-desc">【人を守る】脅威検知、なりすまし、サプライヤーリスクに対応するマルチレイヤーの適応型防御</div> </div> </a> <div class="header-nav__content-link"> <a href="/jp/products/threat-defense" class="header-nav__content-link-text">Email Security</a> <div class="header-nav__content-link-desc">シェアNo.1メールセキュリティ</div> </div> <div class="header-nav__content-link"> <a href="/jp/products/impersonation-protection" class="header-nav__content-link-text">Impersonation Protection</a> <div class="header-nav__content-link-desc">なりすましメール対策（DMARC、類似ドメイン）</div> </div> <div class="header-nav__content-link"> <a href="/jp/products/identity-protection" class="header-nav__content-link-text">Account Takeoverおよび Identity Protection</a> <div class="header-nav__content-link-desc">アカウント乗っ取り対策とアイデンティ保護</div> </div> <div class="header-nav__content-link"> <a href="/jp/products/adaptive-email-security" class="header-nav__content-link-text">Adaptive Email Security</a> <div class="header-nav__content-link-desc">振る舞いAIレイヤーによるAPIメールセキュリティ</div> </div> <div class="header-nav__content-link"> <a href="/jp/products/email-security-and-protection/secure-email-relay" class="header-nav__content-link-text">Secure Email Relay</a> <div class="header-nav__content-link-desc">アプリメールの保護とDMARC導入の加速</div> </div> <a href="/jp/products/defend-data" class="header-nav__content-link-group-anchor"> <div class="header-nav__content-link-group"> <div class="header-nav__content-group-title">DEFEND DATA</div> <div class="header-nav__content-group-desc">【情報を守る】「人」を中心としたオムニチャンネルのアプローチで情報保護を変革</div> </div> </a> <div class="header-nav__content-link"> <a href="/jp/products/data-loss-prevention" class="header-nav__content-link-text">Enterprise DLP</a> <div class="header-nav__content-link-desc">メール・クラウド・エンドポイントからの包括的な行動分析</div> </div> <div class="header-nav__content-link"> <a href="/jp/products/adaptive-email-dlp" class="header-nav__content-link-text">Adaptive Email DLP</a> <div class="header-nav__content-link-desc">メール情報漏えい対策</div> </div> <div class="header-nav__content-link"> <a href="/jp/products/insider-threat-management" class="header-nav__content-link-text">Insider Threat Management</a> <div class="header-nav__content-link-desc">内部不正・内部脅威対策</div> </div> <div class="header-nav__content-link"> <a href="/jp/products/compliance-and-archiving" class="header-nav__content-link-text">Intelligent Compliance</a> <div class="header-nav__content-link-desc">コンプライアンス対策</div> </div> <div class="header-nav__content-link-group"> <div class="header-nav__content-group-title">Mitigate Human Risk</div> <div class="header-nav__content-group-desc">【人的リスクの低減】ユーザーリスクを完全に可視化し、行動改善を促進</div> </div> <div class="header-nav__content-link"> <a href="/jp/products/mitigate-human-risk" class="header-nav__content-link-text">Security Awareness</a> <div class="header-nav__content-link-desc">セキュリティ意識向上トレーニング</div> </div> <div class="header-nav__content-link-group"> <div class="header-nav__content-group-title">ソリューションの強化</div> </div> <div class="header-nav__content-link"> <a href="/jp/products/premium-services" class="header-nav__content-link-text">Premium Services</a> <div class="header-nav__content-link-desc">プレミアムサービス</div> </div> <div class="header-nav__content-link"> <a href="/jp/products/packages" class="header-nav__content-link-text">製品パッケージ</a> </div> <div class="header-nav__content-link-spacer"></div> </div> </div> <div class="header-nav__menu-pane" data-content="solutions_panel"> <div class="header-nav__content"> <div class="header-nav__content-links-title">ソリューション</div> <div class="header-nav__content-link"> <a href="#" class="header-nav__content-link-text" data-open="content:solutions_by_industry_panel">業界別ソリューション</a> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/email-authentication-with-dmarc" class="header-nav__content-link-text">なりすましメール対策 ( DMARC対応）</a> <div class="header-nav__content-link-desc">DMARCでメール配信を保護</div> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/combat-email-and-cloud-threats" class="header-nav__content-link-text">メールとクラウドの脅威を阻止</a> <div class="header-nav__content-link-desc">従業員をメールとクラウドの脅威から守るインテリジェントかつ包括的なアプローチ</div> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/change-user-behavior" class="header-nav__content-link-text">ユーザー行動の変化</a> <div class="header-nav__content-link-desc">被害が出る前に従業員が攻撃を見抜き報告することで脅威を阻止</div> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/combat-data-loss-and-insider-risk" class="header-nav__content-link-text">データ損失と内部脅威リスクを阻止</a> <div class="header-nav__content-link-desc">コンテンツ・振る舞いを相関分析、従業員の不注意、悪意、アカウントの乗っ取りを防止</div> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/enable-intelligent-compliance" class="header-nav__content-link-text">最新のコンプライアンスおよびアーカイブ</a> <div class="header-nav__content-link-desc">最新のコンプライアンスとアーカイブソリューションでデータ保存とリスクを管理</div> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/protect-cloud-apps" class="header-nav__content-link-text">クラウドアプリの保護</a> <div class="header-nav__content-link-desc">クラウドアプリの脅威を排除、情報漏えいの阻止、コンプライアンスリスクの低減</div> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/prevent-loss-from-ransomware" class="header-nav__content-link-text">ランサムウェア対策</a> <div class="header-nav__content-link-desc">電子メールを保護することでランサムウェアによる攻撃を阻止</div> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/secure-microsoft-365" class="header-nav__content-link-text">Microsoft 365 の保護</a> <div class="header-nav__content-link-desc">Microsoft 365向け世界最高峰のセキュリティコンプライアンスソリューション</div> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/defend-your-remote-workforce" class="header-nav__content-link-text">Cloud Edge でテレワーク従業員を保護する</a> <div class="header-nav__content-link-desc">テレワーク向けセキュリティによる企業データへのアクセスと事業継続性の確保</div> </div> <div class="header-nav__content-link-group"> <div class="header-nav__content-group-title"> </div> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/intel-mcafee-transition" class="header-nav__content-link-text">McAfee(Trerix) メールセキュリティ製品のリプレース</a> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/upgrade-your-symantec-email-security-to-proofpoint" class="header-nav__content-link-text">Symantec メールセキュリティ製品のリプレース</a> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/upgrade-your-fireeye-email-security-to-proofpoint" class="header-nav__content-link-text">FireEye(Trerix) メールセキュリティ製品のリプレース</a> </div> </div> </div> <div class="header-nav__menu-pane" data-content="solutions_by_industry_panel"> <div class="header-nav__content"> <h3 class="header-nav__content-title">業界別ソリューション</h3> <div class="header-nav__content-link"> <a href="/jp/solutions/state-and-local-government" class="header-nav__content-link-text">地方自治体</a> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/financial-services-and-insurance" class="header-nav__content-link-text">金融</a> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/healthcare-information-security" class="header-nav__content-link-text">医療機関</a> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/higher-education-security" class="header-nav__content-link-text">高等教育機関</a> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/email-security-solutions-for-service-providers" class="header-nav__content-link-text">インターネットサービスプロバイダ―(ISP)</a> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/mobile-message-security-solutions-for-service-providers" class="header-nav__content-link-text">モバイル事業者</a> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/protection-compliance-small-business" class="header-nav__content-link-text">中小企業(SMB)</a> </div> <div class="header-nav__content-link"> <a href="/jp/solutions/federal" class="header-nav__content-link-text">政府機関</a> </div> </div> </div> <div class="header-nav__menu-pane" data-content="partners_panel"> <div class="header-nav__content"> <div class="header-nav__content-links-title">パートナー</div> <div class="header-nav__content-link"> <a href="/jp/partners/channel-partners" class="header-nav__content-link-text">パートナーリスト</a> <div class="header-nav__content-link-desc">Proofpointソリューションをお客様に提供するチャネルパートナー</div> </div> <div class="header-nav__content-link"> <a href="/jp/partners/trusted-data-solutions-partnership" class="header-nav__content-link-text">アーカイブ移行パートナー</a> <div class="header-nav__content-link-desc">プルーフポイントアーカイブ移行パートナーについて</div> </div> <div class="header-nav__content-link"> <a href="/jp/partners/technology-alliance-partners" class="header-nav__content-link-text">テクニカルアライアンスパートナー</a> <div class="header-nav__content-link-desc">業界をリードするソリューションベンダとの技術連携</div> </div> <div class="header-nav__content-link"> <a href="https://partners.proofpoint.com/prm/Japanese/s/applicant" class="header-nav__content-link-text">Become a Channel Partner</a> <div class="header-nav__content-link-desc">パートナー申請</div> </div> <div class="header-nav__content-link"> <a href="https://partners.proofpoint.com/Japanese/" class="header-nav__content-link-text">Partner Portalへのログイン</a> </div> </div> </div> <div class="header-nav__menu-pane" data-content="resources_panel"> <div class="header-nav__content"> <div class="header-nav__content-links-title">リソース</div> <div class="header-nav__content-link"> <a href="/jp/resources" class="header-nav__content-link-text">リソースライブラリ</a> </div> <div class="header-nav__content-link"> <a href="/jp/blog" class="header-nav__content-link-text">プルーフポイントBlog</a> </div> <div class="header-nav__content-link"> <a href="/jp/customer-stories" class="header-nav__content-link-text">導入事例</a> </div> <div class="header-nav__content-link"> <a href="/jp/events?term_node_tid_depth=8276&field_event_type_tid=All&field_event_region_tid=8276" class="header-nav__content-link-text">イベント・セミナー</a> </div> <div class="header-nav__content-link"> <a href="/jp/webinars" class="header-nav__content-link-text">ウェビナー</a> </div> <div class="header-nav__content-link"> <a href="/jp/threat-reference" class="header-nav__content-link-text">サイバー脅威用語集 (Threat Glossary)</a> </div> <div class="header-nav__content-link"> <a href="/jp/new-perimeters" class="header-nav__content-link-text">New Perimeters マガジン</a> <div class="header-nav__content-link-desc">プルーフポイントのサイバーセキュリティ・エキスパートが最新の知見をお届け</div> </div> </div> </div> <div class="header-nav__menu-pane" data-content="company_panel"> <div class="header-nav__content"> <div class="header-nav__content-links-title">会社概要</div> <div class="header-nav__content-link"> <a href="/jp/company/about" class="header-nav__content-link-text">会社概要</a> </div> <div class="header-nav__content-link"> <a href="/jp/why-proofpoint" class="header-nav__content-link-text">Proofpointを選ぶ理由</a> </div> <div class="header-nav__content-link"> <a href="/jp/news#press-releases" class="header-nav__content-link-text">プレスリリース</a> </div> <div class="header-nav__content-link"> <a href="/jp/news#in-the-news" class="header-nav__content-link-text">掲載メディア</a> </div> <div class="header-nav__content-link"> <a href="/jp/news#awards" class="header-nav__content-link-text">受賞アワード</a> </div> <div class="header-nav__content-link"> <a href="/jp/legal/trust" class="header-nav__content-link-text">プライバシーと信頼</a> </div> <div class="header-nav__content-link"> <a href="/jp/contact" class="header-nav__content-link-text">お問い合わせ</a> </div> </div> </div> <div class="header-nav__menu-pane" data-content="platform_panel"> <div class="header-nav__content"> <h3 class="header-nav__content-title">プラットフォーム</h3> <div class="header-nav__content-heading">「人」を中心に構築するプルーフポイントの Human-Centricプラットフォーム</div> <a href=/jp/platform class="global-elements__cta-button header-nav__content-button" > <span>詳細はこちら</span> <div class="global-elements__cta-button--arrow-wrapper"></div> </a> <div class="header-nav__content-link"> <a href="/jp/platform/nexus" class="header-nav__content-link-text">Proofpoint Nexus</a> <div class="header-nav__content-link-desc">人を守り、情報を守る検知テクノロジー</div> </div> <div class="header-nav__content-link"> <a href="/jp/platform/zen" class="header-nav__content-link-text">Proofpoint Zen</a> <div class="header-nav__content-link-desc">場所を問わずユーザーを守り、意識を向上</div> </div> </div> </div> <div class="header-nav__menu-pane" data-content="x_sch"> <div class="header-nav__content"> <div class="header-nav__content-title--search"> Search Proofpoint </div> <div class="header-nav__search"> <form class="header-nav__search-form"> <input type="text" class="header-nav__search-input" placeholder=""> <input type="submit" class="header-nav__search-button" val="サーチ"> </form> <div class="header-nav__search-sugg-title">Try searching for</div> <div class="header-nav__search-suggestions"> <a href="/jp/search?content%5Bquery%5D=Email%20Security" class="header-nav__search-suggestion">Email Security</a> <a href="/jp/search?content%5Bquery%5D=Phishing" class="header-nav__search-suggestion">Phishing</a> <a href="/jp/search?content%5Bquery%5D=DLP" class="header-nav__search-suggestion">DLP</a> <a href="/jp/search?content%5Bquery%5D=Email%20Fraud" class="header-nav__search-suggestion">Email Fraud</a> </div> </div> </div> </div> <div class="header-nav__menu-pane" data-content="x_lgn"> <div class="header-nav__content"> <div class="header-nav__content-title"> Select Product Login </div> <ul class="header-nav__logins"> <li class="header-nav__content-login"> <a href="https://proofpoint.my.site.com/community/s/" target="_blank">Support Log-in</a> </li> <li class="header-nav__content-login"> <a href="https://proofpointcybersecurityacademy.adobelearningmanager.com" target="_blank">Proofpoint Cybersecurity Academy</a> </li> <li class="header-nav__content-login"> <a href="https://suite.nexgate.com/users/sign_in" target="_blank">Digital Risk Portal</a> </li> <li class="header-nav__content-login"> <a href="https://emaildefense.proofpoint.com/login.php" target="_blank">Email Fraud Defense</a> </li> <li class="header-nav__content-login"> <a href="https://threatintel.proofpoint.com/" target="_blank">ET Intelligence</a> </li> <li class="header-nav__content-login"> <a href="https://us1.proofpointessentials.com/app/login.php" target="_blank">Proofpoint Essentials</a> </li> <li class="header-nav__content-login"> <a href="https://proofpointcommunities.force.com/community" target="_blank">Sendmail Support Log-in</a> </li> </ul> </div> </div> <div class="header-nav__menu-pane" data-content="x_lng"> <div class="header-nav__content"> <div class="header-nav__content-title"> Select Language </div> <ul class="header-nav__language-links"> <li class="header-nav__language-link"> <a href="/jp">日本語</a> </li> <li class="header-nav__language-link"> <a href="/us">English (Americas)</a> </li> <li class="header-nav__language-link"> <a href="/uk">English (Europe, Middle East, Africa)</a> </li> <li class="header-nav__language-link"> <a href="/au">English (Asia-Pacific)</a> </li> <li class="header-nav__language-link"> <a href="/es">Español</a> </li> <li class="header-nav__language-link"> <a href="/de">Deutsch</a> </li> <li class="header-nav__language-link"> <a href="/fr">Français</a> </li> <li class="header-nav__language-link"> <a href="/it">Italiano</a> </li> <li class="header-nav__language-link"> <a href="/br">Português</a> </li> <li class="header-nav__language-link"> <a href="/kr">한국어</a> </li> </ul> </div> </div> </div> </div> <div class="layout-container"> <div> <div data-drupal-messages-fallback class="hidden"></div> </div> <main class="container" role="main"> <a id="main-content" tabindex="-1"></a> <section class="row"> <div class="layout-content"> <div> <div id="block-particle-content"> <div class="block-region-top"><div> <h1 class="page-title__hidden">Blog</h1> <div class="blog-list__breadcrumbs"> <div class="breadcrumbs"><div class="nav-crumbs"><div class="breadcrumb__item"><a href="/jp/blog" class="breadcrum__item-link">Blog Home</a></div><div class="breadcrumb__item"> CISO Perspectives </div></div></div> </div> </div> <div> <div class="page-title-block"> <h1 class="page-title__title">CISO Perspectives</h1> </div> </div> <div> <div class="views-element-container"><div class="js-view-dom-id-1661ebf11f84b9502649973d9186b59d432f186995950e20a4ff25758c9d0d9c"> <div class="blog-mosaic"> <div class="blog-mosaic__items"> <div about="/jp/blog/ciso-perspectives/ai-data-security-and-ciso-shifts-top-cybersecurity-trends-watch-2025" class="node--type--blog-post node--view-mode--featured-mosaic-banner blog-mosaic__item"> <div class="blog-mosaic__item-wrapper"> <a class="blog-mosaic__link" href="/jp/blog/ciso-perspectives/ai-data-security-and-ciso-shifts-top-cybersecurity-trends-watch-2025"> </a> <div class="blog-mosaic__image"> <img loading="lazy" src="/sites/default/files/styles/image_700_420/public/blog-banners/pfpt-nocover-HumanFactor-2023.jpeg.webp?itok=UehU1yx7" width="700" height="420" alt="Human Factor 2023" typeof="foaf:Image" /> </div> <div class="blog-mosaic__gradient-overlay"></div> <div class="blog-mosaic__category"><span> CISO Perspectives </span></div> <div class="blog-mosaic__content"> <div class="blog-mosaic__source "> <div class="blog-mosaic__info blog-mosaic__date"> <time datetime="2024-11-25T01:40:19Z">2024年11月24日</time> </div> </div> <div class="blog-mosaic__title"><span>2025年に注目すべきサイバーセキュリティのトップトレンド： AI、データセキュリティ、変化するCISOの役割</span> </div> </div> </div> </div> <div about="/jp/blog/ciso-perspectives/fourth-annual-voice-of-the-ciso-people-risk-concern" class="node--type--blog-post node--view-mode--featured-mosaic-banner blog-mosaic__item"> <div class="blog-mosaic__item-wrapper"> <a class="blog-mosaic__link" href="/jp/blog/ciso-perspectives/fourth-annual-voice-of-the-ciso-people-risk-concern"> </a> <div class="blog-mosaic__image"> <img loading="lazy" src="/sites/default/files/styles/image_700_420/public/blog-banners/GettyImages-825151062-min.jpeg.webp?itok=I4Z3sOgb" width="700" height="420" alt="Identity Threat Defense" typeof="foaf:Image" /> </div> <div class="blog-mosaic__gradient-overlay"></div> <div class="blog-mosaic__category"><span> CISO Perspectives </span></div> <div class="blog-mosaic__content"> <div class="blog-mosaic__source blog-mosaic__source-author"> <div class="blog-mosaic__info blog-mosaic__date"> <time datetime="2024-06-11T03:42:00Z">2024年6月10日</time> </div> <div class="blog-mosaic__info blog-mosaic__author"> Patrick Joyce, Global Resident Chief Information Security Officer </div> </div> <div class="blog-mosaic__title"><span>CISOの74%が、会社の最大の脆弱性は「人」であると考えていることが「2024 Voice of the CISO」レポートで明らかに</span> </div> </div> </div> </div> <div about="/jp/blog/ciso-perspectives/proofpoints-2024-predictions-brace-impact" class="node--type--blog-post node--view-mode--featured-mosaic-banner blog-mosaic__item"> <div class="blog-mosaic__item-wrapper"> <a class="blog-mosaic__link" href="/jp/blog/ciso-perspectives/proofpoints-2024-predictions-brace-impact"> </a> <div class="blog-mosaic__image"> <img loading="lazy" src="/sites/default/files/styles/image_700_420/public/blog-banners/pfpt-nocover-HumanFactor-2023.jpeg.webp?itok=UehU1yx7" width="700" height="420" alt="Human Factor 2023" typeof="foaf:Image" /> </div> <div class="blog-mosaic__gradient-overlay"></div> <div class="blog-mosaic__category"><span> CISO Perspectives </span></div> <div class="blog-mosaic__content"> <div class="blog-mosaic__source blog-mosaic__source-author"> <div class="blog-mosaic__info blog-mosaic__date"> <time datetime="2023-11-29T07:05:04Z">2023年11月28日</time> </div> <div class="blog-mosaic__info blog-mosaic__author"> Patrick Joyce </div> </div> <div class="blog-mosaic__title"><span>2024年サイバーセキュリティ予想：衝撃に備える</span> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div> <div id="blog-search"> <div id="blog-search__filters"> <div id="blog-search__filters-form"> <div class="blog-category-select has-value links-droplist"> <label class="links-droplist__label"> Browse by category </label> <div class="links-droplist__selector"> <div class="links-droplist__default"> CISO Perspectives </div> <div class="links-droplist__links"> <div class="links-droplist__links-link"> <a href="/jp/blog">All Categories</a> </div> <div class="links-droplist__links-link"> <a href="/jp/blog/konfuraiansu">コンプライアンス</a> </div> <div class="links-droplist__links-link"> <a href="/jp/blog/identity-threat-defense">Identity Threat Defense</a> </div> <div class="links-droplist__links-link"> <a href="/jp/blog/ciso-perspectives">CISO Perspectives</a> </div> <div class="links-droplist__links-link"> <a href="/jp/blog/kurauto-sekiyuritei">クラウドセキュリティ</a> </div> <div class="links-droplist__links-link"> <a href="/jp/blog/corporate-news">Corporate News</a> </div> <div class="links-droplist__links-link"> <a href="/jp/blog/email-and-cloud-threats">Email and Cloud Threats</a> </div> <div class="links-droplist__links-link"> <a href="/jp/blog/engineering-insights">Engineering Insights</a> </div> <div class="links-droplist__links-link"> <a href="/jp/blog/qingbaobaohu">情報保護</a> </div> <div class="links-droplist__links-link"> <a href="/jp/blog/neibuxieweiguanli">内部脅威管理</a> </div> <div class="links-droplist__links-link"> <a href="/jp/blog/remote-workforce-protection">Remote Workforce Protection</a> </div> <div class="links-droplist__links-link"> <a href="/jp/blog/sekiyuriteiyishixiangshangtoreninku">セキュリティ意識向上トレーニング</a> </div> <div class="links-droplist__links-link"> <a href="/jp/blog/xieweinodongcha">Threat Insight</a> </div> </div> </div> </div> <div id="blog-search__filters-keys"></div> </div> </div> <div id="blog-search__results"> <div id="blog-search__hits"></div> <div id="blog-search__pager"></div> </div> </div> </div> <div> <div class="views-element-container"><div class="js-view-dom-id-62205a519fe305d0e39f690aa5475dc86f5efe6fd9303e57a2105a3f4103a94d"> <div class="v3-light-bg v3-gray-bg"> <div class="blog-popular"> <div class="blog-popular__wrapper"> <h2 class="blog-popular__header-title">Most Popular</h2> <div class="blog-popular__items"> <div about="/jp/blog/ciso-perspectives/ai-data-security-and-ciso-shifts-top-cybersecurity-trends-watch-2025" class="node--type--blog-post node--view-mode--teaser blog-teaser__item"> <a class="blog-teaser__image" href="/jp/blog/ciso-perspectives/ai-data-security-and-ciso-shifts-top-cybersecurity-trends-watch-2025"> <picture> <source srcset="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-nocover-HumanFactor-2023.jpeg.webp?itok=hb1WH7Ol 1x" media="screen and (min-width: 1440px)" type="image/webp" width="600" height="185"/> <source srcset="/sites/default/files/styles/image_440_150/public/blog-banners/pfpt-nocover-HumanFactor-2023.jpeg.webp?itok=EDIV02pk 1x" media="screen and (min-width: 1024px)" type="image/webp" width="440" height="150"/> <source srcset="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-nocover-HumanFactor-2023.jpeg.webp?itok=hb1WH7Ol 1x" media="screen and (min-width: 480px)" type="image/webp" width="600" height="185"/> <source srcset="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-nocover-HumanFactor-2023.jpeg.webp?itok=hb1WH7Ol 1x" media="screen and (min-width: 1440px)" type="image/webp" width="600" height="185"/> <source srcset="/sites/default/files/styles/image_440_150/public/blog-banners/pfpt-nocover-HumanFactor-2023.jpeg.webp?itok=EDIV02pk 1x" media="screen and (min-width: 1024px)" type="image/webp" width="440" height="150"/> <source srcset="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-nocover-HumanFactor-2023.jpeg.webp?itok=hb1WH7Ol 1x" media="screen and (min-width: 480px)" type="image/webp" width="600" height="185"/> <img loading="lazy" src="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-nocover-HumanFactor-2023.jpeg.webp?itok=hb1WH7Ol" width="600" height="185" alt="Human Factor 2023" typeof="foaf:Image" /> </picture> </a> <div class="blog-teaser__content"> <div class="blog-teaser__source"> <div class="blog-teaser__source "> <div class="blog-teaser__date"> <time datetime="2024-11-24T17:40:19Z">2024年11月24日</time> </div> </div> </div> <a class="blog-teaser__title" href="/jp/blog/ciso-perspectives/ai-data-security-and-ciso-shifts-top-cybersecurity-trends-watch-2025"> <span>2025年に注目すべきサイバーセキュリティのトップトレンド： AI、データセキュリティ、変化するCISOの役割</span> </a> <a class="blog-teaser__read-more" href="/jp/blog/ciso-perspectives/ai-data-security-and-ciso-shifts-top-cybersecurity-trends-watch-2025"> 詳細 </a> </div> </div> <div about="/jp/blog/security-awareness-training/beyond-security-awareness-sustained-behavior-change" class="node--type--blog-post node--view-mode--teaser blog-teaser__item"> <a class="blog-teaser__image" href="/jp/blog/security-awareness-training/beyond-security-awareness-sustained-behavior-change"> <picture> <source srcset="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-sat-blog-banner-1.jpg.webp?itok=h1EukzQA 1x" media="screen and (min-width: 1440px)" type="image/webp" width="600" height="185"/> <source srcset="/sites/default/files/styles/image_440_150/public/blog-banners/pfpt-sat-blog-banner-1.jpg.webp?itok=rrB6SxA2 1x" media="screen and (min-width: 1024px)" type="image/webp" width="440" height="150"/> <source srcset="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-sat-blog-banner-1.jpg.webp?itok=h1EukzQA 1x" media="screen and (min-width: 480px)" type="image/webp" width="600" height="185"/> <source srcset="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-sat-blog-banner-1.jpg.webp?itok=h1EukzQA 1x" media="screen and (min-width: 1440px)" type="image/webp" width="600" height="185"/> <source srcset="/sites/default/files/styles/image_440_150/public/blog-banners/pfpt-sat-blog-banner-1.jpg.webp?itok=rrB6SxA2 1x" media="screen and (min-width: 1024px)" type="image/webp" width="440" height="150"/> <source srcset="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-sat-blog-banner-1.jpg.webp?itok=h1EukzQA 1x" media="screen and (min-width: 480px)" type="image/webp" width="600" height="185"/> <img loading="lazy" src="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-sat-blog-banner-1.jpg.webp?itok=h1EukzQA" width="600" height="185" alt="Security Awareness Training" typeof="foaf:Image" /> </picture> </a> <div class="blog-teaser__content"> <div class="blog-teaser__source"> <div class="blog-teaser__source blog-teaser__source-author"> <div class="blog-teaser__date"> <time datetime="2024-10-17T12:40:42Z">2024年10月17日</time> </div> <div class="blog-teaser__author"> Karen Letain </div> </div> </div> <a class="blog-teaser__title" href="/jp/blog/security-awareness-training/beyond-security-awareness-sustained-behavior-change"> <span>セキュリティ意識向上から持続的行動変化へ</span> </a> <a class="blog-teaser__read-more" href="/jp/blog/security-awareness-training/beyond-security-awareness-sustained-behavior-change"> 詳細 </a> </div> </div> <div about="/jp/blog/email-and-cloud-threats/facilitates-domain-unification-challenges-in-manda" class="node--type--blog-post node--view-mode--teaser blog-teaser__item"> <a class="blog-teaser__image" href="/jp/blog/email-and-cloud-threats/facilitates-domain-unification-challenges-in-manda"> <picture> <source srcset="/sites/default/files/styles/image_600_185/public/images/Blog/email-security.png.webp?itok=JMBhFW61 1x" media="screen and (min-width: 1440px)" type="image/webp" width="600" height="185"/> <source srcset="/sites/default/files/styles/image_440_150/public/images/Blog/email-security.png.webp?itok=T_sGBLsp 1x" media="screen and (min-width: 1024px)" type="image/webp" width="440" height="150"/> <source srcset="/sites/default/files/styles/image_600_185/public/images/Blog/email-security.png.webp?itok=JMBhFW61 1x" media="screen and (min-width: 480px)" type="image/webp" width="600" height="185"/> <source srcset="/sites/default/files/styles/image_600_185/public/images/Blog/email-security.png.webp?itok=JMBhFW61 1x" media="screen and (min-width: 1440px)" type="image/webp" width="600" height="185"/> <source srcset="/sites/default/files/styles/image_440_150/public/images/Blog/email-security.png.webp?itok=T_sGBLsp 1x" media="screen and (min-width: 1024px)" type="image/webp" width="440" height="150"/> <source srcset="/sites/default/files/styles/image_600_185/public/images/Blog/email-security.png.webp?itok=JMBhFW61 1x" media="screen and (min-width: 480px)" type="image/webp" width="600" height="185"/> <img loading="lazy" src="/sites/default/files/styles/image_600_185/public/images/Blog/email-security.png.webp?itok=JMBhFW61" width="600" height="185" typeof="foaf:Image" /> </picture> </a> <div class="blog-teaser__content"> <div class="blog-teaser__source"> <div class="blog-teaser__source blog-teaser__source-author"> <div class="blog-teaser__date"> <time datetime="2024-10-02T09:00:01Z">2024年10月02日</time> </div> <div class="blog-teaser__author"> Tsuyoshi Sato </div> </div> </div> <a class="blog-teaser__title" href="/jp/blog/email-and-cloud-threats/facilitates-domain-unification-challenges-in-manda"> <span>M＆Aにおいて課題となる「ドメイン統一」を容易にするプルーフポイントのソリューションとは</span> </a> <a class="blog-teaser__read-more" href="/jp/blog/email-and-cloud-threats/facilitates-domain-unification-challenges-in-manda"> 詳細 </a> </div> </div> <div about="/jp/blog/email-and-cloud-threats/genai-powering-latest-surge-modern-email-threats" class="node--type--blog-post node--view-mode--teaser blog-teaser__item"> <a class="blog-teaser__image" href="/jp/blog/email-and-cloud-threats/genai-powering-latest-surge-modern-email-threats"> <picture> <source srcset="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-us-connect-light.jpg.webp?itok=0DK8WlNq 1x" media="screen and (min-width: 1440px)" type="image/webp" width="600" height="185"/> <source srcset="/sites/default/files/styles/image_440_150/public/blog-banners/pfpt-us-connect-light.jpg.webp?itok=vvt8v5dm 1x" media="screen and (min-width: 1024px)" type="image/webp" width="440" height="150"/> <source srcset="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-us-connect-light.jpg.webp?itok=0DK8WlNq 1x" media="screen and (min-width: 480px)" type="image/webp" width="600" height="185"/> <source srcset="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-us-connect-light.jpg.webp?itok=0DK8WlNq 1x" media="screen and (min-width: 1440px)" type="image/webp" width="600" height="185"/> <source srcset="/sites/default/files/styles/image_440_150/public/blog-banners/pfpt-us-connect-light.jpg.webp?itok=vvt8v5dm 1x" media="screen and (min-width: 1024px)" type="image/webp" width="440" height="150"/> <source srcset="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-us-connect-light.jpg.webp?itok=0DK8WlNq 1x" media="screen and (min-width: 480px)" type="image/webp" width="600" height="185"/> <img loading="lazy" src="/sites/default/files/styles/image_600_185/public/blog-banners/pfpt-us-connect-light.jpg.webp?itok=0DK8WlNq" width="600" height="185" alt="Connect light" typeof="foaf:Image" /> </picture> </a> <div class="blog-teaser__content"> <div class="blog-teaser__source"> <div class="blog-teaser__source blog-teaser__source-author"> <div class="blog-teaser__date"> <time datetime="2024-06-15T09:44:00Z">2024年6月15日</time> </div> <div class="blog-teaser__author"> Yukimi Sohta </div> </div> </div> <a class="blog-teaser__title" href="/jp/blog/email-and-cloud-threats/genai-powering-latest-surge-modern-email-threats"> <span>生成AIの影響で日本はビジネスメール詐欺が増加</span> </a> <a class="blog-teaser__read-more" href="/jp/blog/email-and-cloud-threats/genai-powering-latest-surge-modern-email-threats"> 詳細 </a> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </section> </main> </div> <div class="footer-v3" data-animate="true"> <div class="footer-v3__inner"> <nav class="footer-v3__nav"> <div class="footer-v3__nav-wrapper"> <div class="footer-v3__nav-heading">Products</div> <ul class="footer-v3__nav-collapsible"> <li><a href="/jp/products/email-security-and-protection/email-protection">メールセキュリティ対策</a></li> <li><a href="/jp/products/advanced-threat-protection">高度なサイバーセキュリティ対策</a></li> <li><a href="/jp/products/security-awareness-training">セキュリティ意識向上トレーニング</a></li> <li><a href="/jp/products/cloud-security">クラウドセキュリティ</a></li> <li><a href="/jp/products/archiving-and-compliance">アーカイブとコンプライアンス対策</a></li> <li><a href="/jp/products/information-protection">侵入後の情報漏えい対策</a></li> </ul> </div> <div class="footer-v3__nav-wrapper"> <div class="footer-v3__nav-heading">Get Support</div> <ul class="footer-v3__nav-collapsible"> <li><a href="https://proofpoint.my.site.com/community/s/" target="_blank">サポートログイン</a></li> <li><a href="https://ipcheck.proofpoint.com" target="_blank">IPアドレスがブロックされた場合</a></li> <li><a href="/jp/support-services/ip-blocked-faq" target="_blank">IP Lookupについてよくあるご質問</a></li> </ul> </div> <div class="footer-v3__nav-wrapper"> <div class="footer-v3__nav-heading">Connect with Us</div> <ul class="footer-v3__nav-collapsible"> <li><a href="/jp/contact">お問い合わせ</a></li> <li><a href="/us/free-trial-request">無料デモ・評価版</a></li> </ul> </div> <div class="footer-v3__nav-wrapper"> <div class="footer-v3__nav-heading">企業情報</div> <ul class="footer-v3__nav-collapsible"> <li><a href="/jp/company/about">会社概要</a></li> <li><a href="/jp/why-proofpoint">Proofpointを選ぶ理由</a></li> <li><a href="/jp/leadership-team">経営陣 (英語)</a></li> <li><a href="/jp/news#press-releases">プレスリリース</a></li> <li><a href="/jp/technology-platform">Nexus Platform</a></li> <li><a href="/jp/legal/trust">Privacy and Trust</a></li> </ul> </div> </nav> <div class="footer-v3__bottom-wrap"> <section class="footer-v3__bottom"> <div class="footer-v3__logo"> <a href="/jp" class="footer-v3__logo-link"> <div class="footer-v3__logo-image"></div> </a> <div class="footer-v3__bottom-copyright-info">© 2024. All rights reserved. </div> </div> <div class="footer-v3__bottom-copyright"> <a class="footer-v3__bottom-copyright-info" href="/jp/legal/license">Terms and conditions</a> <a class="footer-v3__bottom-copyright-info" href="/jp/legal/privacy-policy">Privacy Policy</a> <a class="footer-v3__bottom-copyright-info" href="/jp/sitemap">Sitemap</a> </div> <ul class="footer-v3__bottom-social-menu"> <li> <a href="https://www.facebook.com/%E6%97%A5%E6%9C%AC%E3%83%97%E3%83%AB%E3%83%BC%E3%83%95%E3%83%9D%E3%82%A4%E3%83%B3%E3%83%88-124824890978905" class="icon-facebook" target="_blank"></a> </li> <li> <a href="https://twitter.com/proofpointjpn" class="icon-twitter" target="_blank"></a> </li> <li> <a href="https://www.linkedin.com/company/54318831/" class="icon-linkedin" target="_blank"></a> </li> <li> <a href="https://www.youtube.com/user/ProofpointJapan" class="icon-youtube-play" target="_blank"></a> </li> <li> <a href="https://www.instagram.com/proofpoint" class="icon-instagram" target="_blank"></a> </li> </ul> </section> </div> </div> </div> </div> <script type="text/javascript">document.write(unescape("%3Cscript src='//munchkin.marketo.net/munchkin.js' type='text/javascript'%3E%3C/script%3E")); </script> <script>Munchkin.init('309-RHV-619');</script><div class="element-invisible" style="clear:both;">  <script type="text/javascript"> /* <![CDATA[ */ var google_conversion_id = 950296937; var google_custom_params = window.google_tag_params; var google_remarketing_only = true; /* ]]> */ </script> <script type="text/javascript" src="//www.googleadservices.com/pagead/conversion.js"> </script> <noscript> <div style="display:inline;"> <img height="1" width="1" style="border-style:none;" alt="" src="//googleads.g.doubleclick.net/pagead/viewthroughconversion/950296937/?value=0&guid=ON&script=0"/> </div> </noscript></div> </div> <div id="flyout-container"></div> <script type="application/json" data-drupal-selector="drupal-settings-json">{"path":{"baseUrl":"\/","pathPrefix":"jp\/","currentPath":"blog\/11216","currentPathIsAdmin":false,"isFront":false,"currentLanguage":"ja"},"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"ajaxPageState":{"libraries":"eJxNz0FuxCAMBdALhaLRbHqbyhAPcWMwMiZVbz-kXcAG6b8vjKmgRpHRB5a01TW5hqDxWFAR9qg9hzYxiuJMLxFDdddzUmIJwA4ZMxZbbiaRxOheMtR9wyyO8cwYUuCaxlTO5naVytRseoWEzsjGoLFzPLdav-jxWTxDSf0udzSMJno3GfREE597icdJ5bb_X3rgJEywSDfidmc7xureIBQIgUpaTIQD6NZ-m2H2ARpuF-FP83_nR5a9M74BHaGIxw","theme":"particle","theme_token":null},"ajaxTrustedUrl":[],"vwo":{"id":767242,"timeout_library":2500,"timeout_setting":2000,"usejquery":"false","testnull":null},"pp_i18n":{"language":"jp"},"instantsearch":{"indexName":"content","path":"jp\/search","appId":"UVWAXG6FKN","apiKey":"799411b73476846aa4902995845c8096","language":"ja"},"blogSearchSettings":{"indexName":"blog","category":"11216"},"user":{"uid":0,"permissionsHash":"26dd96d39e445e838e5f0382a0a4240ea0629de7ad59c3778594246405e2ccf5"}}</script> <script src="/sites/default/files/js/js_INwHgrn_hO9JAHVvXEyJNkSCsalOKFXNBOQvpmgH3nY.js?scope=footer&delta=0&language=ja&theme=particle&include=eJxVkEFuxSAMRC8UiqpuepsvQ_yJG4ORMal6-0_aBXSDxJsBz7jWB71_Fs9QUoeEbkfDaKJbrY8MeqKJz73E46Rys4ag8fDdiNt9twMzehPhALq1n2aYfYCGWwU1iow-iuJihVAgBCppOpJIYnRPKdbcF0zhKWKo7vrYLsLv5n_Ptyx752VAYElLNuAkTPBfd3_ihEzlbG5XqUzNJq_3Foxs5Bnv4rl8owh71J5Dm_AYbCQscC11WAKwQx59R6MXX_2Ixw"></script> <script src="https://geoip-js.com/js/apis/geoip2/v2.1/geoip2.js"></script> <script src="/sites/default/files/js/js_DA7GHFg6Iz1O22c58zPl-nNTEwx5y7RuyKjesK1mXJI.js?scope=footer&delta=2&language=ja&theme=particle&include=eJxVkEFuxSAMRC8UiqpuepsvQ_yJG4ORMal6-0_aBXSDxJsBz7jWB71_Fs9QUoeEbkfDaKJbrY8MeqKJz73E46Rys4ag8fDdiNt9twMzehPhALq1n2aYfYCGWwU1iow-iuJihVAgBCppOpJIYnRPKdbcF0zhKWKo7vrYLsLv5n_Ptyx752VAYElLNuAkTPBfd3_ihEzlbG5XqUzNJq_3Foxs5Bnv4rl8owh71J5Dm_AYbCQscC11WAKwQx59R6MXX_2Ixw"></script> <script src="//munchkin.marketo.net/munchkin.js"></script> <script src="/sites/default/files/js/js_Q_hAq3KoriT4uxdUnA3XDouviRgbwswFyj5MCBnzVHU.js?scope=footer&delta=4&language=ja&theme=particle&include=eJxVkEFuxSAMRC8UiqpuepsvQ_yJG4ORMal6-0_aBXSDxJsBz7jWB71_Fs9QUoeEbkfDaKJbrY8MeqKJz73E46Rys4ag8fDdiNt9twMzehPhALq1n2aYfYCGWwU1iow-iuJihVAgBCppOpJIYnRPKdbcF0zhKWKo7vrYLsLv5n_Ptyx752VAYElLNuAkTPBfd3_ihEzlbG5XqUzNJq_3Foxs5Bnv4rl8owh71J5Dm_AYbCQscC11WAKwQx59R6MXX_2Ixw"></script> <script src="/themes/custom/proofpoint/apps/drupal/../../dist/app-drupal/assets/js/app.js?q=3BUXyHG2-0E&v=1"></script> <script src="/sites/default/files/js/js_mjvX6XeqghfNJInJFAKJT4o4rkyRgwGAadUTdWPvW94.js?scope=footer&delta=6&language=ja&theme=particle&include=eJxVkEFuxSAMRC8UiqpuepsvQ_yJG4ORMal6-0_aBXSDxJsBz7jWB71_Fs9QUoeEbkfDaKJbrY8MeqKJz73E46Rys4ag8fDdiNt9twMzehPhALq1n2aYfYCGWwU1iow-iuJihVAgBCppOpJIYnRPKdbcF0zhKWKo7vrYLsLv5n_Ptyx752VAYElLNuAkTPBfd3_ihEzlbG5XqUzNJq_3Foxs5Bnv4rl8owh71J5Dm_AYbCQscC11WAKwQx59R6MXX_2Ixw"></script> </body> </html>

CINXE.COM

CISO Perspectives Information & Resources | Proofpoint Blog JP