{"id":32009,"date":"2025-04-30T18:55:21","date_gmt":"2025-04-30T18:55:21","guid":{"rendered":"https:\/\/globalcyberalliance.org\/work\/dane\/"},"modified":"2025-05-12T04:46:37","modified_gmt":"2025-05-12T04:46:37","slug":"dane","status":"publish","type":"gca-tool","link":"https:\/\/globalcyberalliance.org\/fr\/work\/dane\/","title":{"rendered":"DANE"},"content":{"rendered":"\n<div class=\"gca-hero height-moyen\" \n     style=\"background-image: url('https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/email-security-shutterstock_2456447051-1-scaled.jpg'); \n            background-position: centre centre;\n            \">\n    <div class=\"overlay\" style=\"background: radial-gradient(circle, rgba(101,185,160,0.49), rgba(0,0,0,0.2));\">\n    <\/div>\n    <div class=\"content-container vertical-center\">\n        <div class=\"content text-align-left\">\n                        \n                            <h1>Authentification DNS des entit\u00e9s nomm\u00e9es (DANE)<\/h1>\n                        \n                        \n                    <\/div>\n    <\/div>\n<\/div>\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\">Qu&rsquo;est-ce que DANE ?<\/h2>\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>L&rsquo;authentification DNS des entit\u00e9s nomm\u00e9es (DANE)<\/strong> pour les adresses SMTP offre une m\u00e9thode plus s\u00e9curis\u00e9e de transport du courrier \u00e9lectronique. DANE permet aux serveurs SMTP d&rsquo;\u00e9tablir des connexions TLS chiffr\u00e9es sans les inconv\u00e9nients de STARTTLS. DANE est utilis\u00e9 pour assurer un chiffrement fiable du transport des courriels. Pour que cela fonctionne comme pr\u00e9vu, DANE utilise la version s\u00e9curis\u00e9e du syst\u00e8me de noms de domaine (DNSSEC) pour r\u00e9cup\u00e9rer les informations publi\u00e9es par le propri\u00e9taire ou l&rsquo;administrateur d&rsquo;un nom de domaine. Par cons\u00e9quent, ces informations permettent aux serveurs SMTP de d\u00e9terminer \u00e0 l&rsquo;avance si un autre serveur SMTP prend en charge une connexion chiffr\u00e9e tout en fournissant les moyens de valider l&rsquo;authenticit\u00e9 du certificat de l&rsquo;autre serveur de messagerie. La confidentialit\u00e9 des courriels est d\u00e9sormais accessible au grand public.     <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"703\" src=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/DANE-Diagram-1024x703.png\" alt=\"\" class=\"wp-image-29503\" srcset=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/DANE-Diagram-1024x703.png 1024w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/DANE-Diagram-300x206.png 300w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/DANE-Diagram-768x527.png 768w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/DANE-Diagram.png 1101w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Liens utiles<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.internetsociety.org\/resources\/deploy360\/dane\/\" target=\"_blank\" rel=\"noreferrer noopener\">Qu&rsquo;est-ce que DANE ?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/github.com\/baknu\/DANE-for-SMTP\/wiki\/1.-DANE-for-SMTP\" target=\"_blank\" rel=\"noreferrer noopener\">DANE pour SMTP<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/weberblog.net\/how-to-use-danetlsa\/\" target=\"_blank\" rel=\"noreferrer noopener\">Comment utiliser DANE\/TLSA<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/github.com\/internetstandards\/toolbox-wiki\/blob\/main\/DANE-for-SMTP-how-to.md\" target=\"_blank\" rel=\"noreferrer noopener\">DANE pour SMTP (Internet.nl)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/stats.dnssec-tools.org\/#\/\" target=\"_blank\" rel=\"noreferrer noopener\">Statistiques de d\u00e9ploiement de DNSSEC et DANE<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/github.com\/baknu\/DANE-for-SMTP\/wiki\/3.-Software-and-service-support\" target=\"_blank\" rel=\"noreferrer noopener\">Support logiciel et de service<\/a><\/li>\n<\/ul>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<div class=\"gca-short-launch-box\">\n    <div class=\"container\">\n        <div class=\"content-wrapper\">\n            <div class=\"image-container\">\n                            <\/div>\n            <div class=\"content\">\n                                    <p>Notre camp d&#039;entra\u00eenement DMARC a propos\u00e9 cinq semaines de formation technique en ligne gratuite ax\u00e9e sur DMARC, incluant les bases de SPF et DKIM, ainsi que DANE.<\/p>\n                                \n                <div class=\"button-container\">\n                                            <a href=\"https:\/\/globalcyberalliance.org\/gca-tool\/dmarc\/\" class=\"button\">\n                                                        <span class=\"button-text\">Acc\u00e9der au camp d&#039;entra\u00eenement DMARC<\/span>\n                        <\/a>\n                                    <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div> \n<div class=\"gca-tools-feed\">\n    <div class=\"content-container\">\n                    <h3 class=\"title\">AUTRES OUTILS ET PROJETS GCA<\/h3>\n        \n                    <div class=\"tools-grid\">\n                                    <article class=\"tool-card\">\n                                                    <div class=\"tool-image\">\n                                <img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"645\" src=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-ACT-Logo-Full-Color-scaled.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-ACT-Logo-Full-Color-scaled.png 2560w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-ACT-Logo-Full-Color-300x76.png 300w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-ACT-Logo-Full-Color-1024x258.png 1024w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-ACT-Logo-Full-Color-768x194.png 768w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-ACT-Logo-Full-Color-1536x387.png 1536w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-ACT-Logo-Full-Color-2048x516.png 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>                            <\/div>\n                        \n                        <div class=\"tool-card-content\">\n\n                            <div class=\"tool-excerpt\">\n                                Learn more about this tool                            <\/div>\n\n                            <a href=\"https:\/\/globalcyberalliance.org\/fr\/work\/outils-de-cybersecurite-exploitables\/\" class=\"learn-more\">\n                                LEARN MORE\n                            <\/a>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"tool-card\">\n                                                    <div class=\"tool-image\">\n                                <img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"136\" src=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-AIDE-Logo-FullColor.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-AIDE-Logo-FullColor.png 480w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-AIDE-Logo-FullColor-300x85.png 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/>                            <\/div>\n                        \n                        <div class=\"tool-card-content\">\n\n                            <div class=\"tool-excerpt\">\n                                Agir. Mesurer. \u2122                            <\/div>\n\n                            <a href=\"https:\/\/globalcyberalliance.org\/fr\/work\/aide\/\" class=\"learn-more\">\n                                LEARN MORE\n                            <\/a>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"tool-card\">\n                                                    <div class=\"tool-image\">\n                                <img loading=\"lazy\" decoding=\"async\" width=\"1164\" height=\"348\" src=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/05\/GCA-Cybersecurity-Toolkit-Logo-Full-Color_tm.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/05\/GCA-Cybersecurity-Toolkit-Logo-Full-Color_tm.png 1164w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/05\/GCA-Cybersecurity-Toolkit-Logo-Full-Color_tm-300x90.png 300w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/05\/GCA-Cybersecurity-Toolkit-Logo-Full-Color_tm-1024x306.png 1024w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/05\/GCA-Cybersecurity-Toolkit-Logo-Full-Color_tm-768x230.png 768w\" sizes=\"auto, (max-width: 1164px) 100vw, 1164px\" \/>                            <\/div>\n                        \n                        <div class=\"tool-card-content\">\n\n                            <div class=\"tool-excerpt\">\n                                Learn more about this tool                            <\/div>\n\n                            <a href=\"https:\/\/globalcyberalliance.org\/fr\/work\/boites-a-outils-de-cybersecurite-de-gca\/\" class=\"learn-more\">\n                                LEARN MORE\n                            <\/a>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"tool-card\">\n                                                    <div class=\"tool-image\">\n                                <img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1831\" src=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CommonGoodCyber-PrimaryLogoColor-1-scaled.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CommonGoodCyber-PrimaryLogoColor-1-scaled.png 2560w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CommonGoodCyber-PrimaryLogoColor-1-300x215.png 300w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CommonGoodCyber-PrimaryLogoColor-1-1024x732.png 1024w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CommonGoodCyber-PrimaryLogoColor-1-768x549.png 768w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CommonGoodCyber-PrimaryLogoColor-1-1536x1098.png 1536w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CommonGoodCyber-PrimaryLogoColor-1-2048x1464.png 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>                            <\/div>\n                        \n                        <div class=\"tool-card-content\">\n\n                            <div class=\"tool-excerpt\">\n                                Learn more about this tool                            <\/div>\n\n                            <a href=\"https:\/\/globalcyberalliance.org\/fr\/work\/common-good-cyber\/\" class=\"learn-more\">\n                                LEARN MORE\n                            <\/a>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"tool-card\">\n                                                    <div class=\"tool-image\">\n                                <img loading=\"lazy\" decoding=\"async\" width=\"2154\" height=\"612\" src=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CCDI-logo-RGB.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"cyber civil defense\" srcset=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CCDI-logo-RGB.png 2154w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CCDI-logo-RGB-300x85.png 300w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CCDI-logo-RGB-1024x291.png 1024w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CCDI-logo-RGB-768x218.png 768w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CCDI-logo-RGB-1536x436.png 1536w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/CCDI-logo-RGB-2048x582.png 2048w\" sizes=\"auto, (max-width: 2154px) 100vw, 2154px\" \/>                            <\/div>\n                        \n                        <div class=\"tool-card-content\">\n\n                            <div class=\"tool-excerpt\">\n                                Learn more about this tool                            <\/div>\n\n                            <a href=\"https:\/\/globalcyberalliance.org\/fr\/work\/defense-civile-cybernetique\/\" class=\"learn-more\">\n                                LEARN MORE\n                            <\/a>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"tool-card\">\n                                                    <div class=\"tool-image\">\n                                <img loading=\"lazy\" decoding=\"async\" width=\"560\" height=\"371\" src=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/05\/GCA-CyberFlex-Logo-K@2x.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/05\/GCA-CyberFlex-Logo-K@2x.png 560w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/05\/GCA-CyberFlex-Logo-K@2x-300x199.png 300w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/>                            <\/div>\n                        \n                        <div class=\"tool-card-content\">\n\n                            <div class=\"tool-excerpt\">\n                                Parrain\u00e9 par Amazon et propuls\u00e9 par Global Cyber Alliance                            <\/div>\n\n                            <a href=\"https:\/\/globalcyberalliance.org\/fr\/work\/cyberflex\/\" class=\"learn-more\">\n                                LEARN MORE\n                            <\/a>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"tool-card\">\n                                                    <div class=\"tool-image\">\n                                <img loading=\"lazy\" decoding=\"async\" width=\"974\" height=\"202\" src=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/dmarc-logo.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/dmarc-logo.png 974w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/dmarc-logo-300x62.png 300w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/dmarc-logo-768x159.png 768w\" sizes=\"auto, (max-width: 974px) 100vw, 974px\" \/>                            <\/div>\n                        \n                        <div class=\"tool-card-content\">\n\n                            <div class=\"tool-excerpt\">\n                                DMARC signifie Domain-based Message Authentication, Reporting and Conformance, un m\u00e9canisme permettant aux exp\u00e9diteurs et aux destinataires de surveiller et d&rsquo;am\u00e9liorer\u2026                            <\/div>\n\n                            <a href=\"https:\/\/globalcyberalliance.org\/fr\/work\/dmarc\/\" class=\"learn-more\">\n                                LEARN MORE\n                            <\/a>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"tool-card\">\n                                                    <div class=\"tool-image\">\n                                <img loading=\"lazy\" decoding=\"async\" width=\"2356\" height=\"776\" src=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/Domain-Trust-Logo-Color.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/Domain-Trust-Logo-Color.png 2356w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/Domain-Trust-Logo-Color-300x99.png 300w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/Domain-Trust-Logo-Color-1024x337.png 1024w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/Domain-Trust-Logo-Color-768x253.png 768w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/Domain-Trust-Logo-Color-1536x506.png 1536w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/Domain-Trust-Logo-Color-2048x675.png 2048w\" sizes=\"auto, (max-width: 2356px) 100vw, 2356px\" \/>                            <\/div>\n                        \n                        <div class=\"tool-card-content\">\n\n                            <div class=\"tool-excerpt\">\n                                Learn more about this tool                            <\/div>\n\n                            <a href=\"https:\/\/globalcyberalliance.org\/fr\/work\/confiance-des-domaines\/\" class=\"learn-more\">\n                                LEARN MORE\n                            <\/a>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"tool-card\">\n                                                    <div class=\"tool-image\">\n                                <img loading=\"lazy\" decoding=\"async\" width=\"2500\" height=\"617\" src=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/MANRS_CMYK_horizontal_logo_dark.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/MANRS_CMYK_horizontal_logo_dark.png 2500w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/MANRS_CMYK_horizontal_logo_dark-300x74.png 300w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/MANRS_CMYK_horizontal_logo_dark-1024x253.png 1024w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/MANRS_CMYK_horizontal_logo_dark-768x190.png 768w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/MANRS_CMYK_horizontal_logo_dark-1536x379.png 1536w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/MANRS_CMYK_horizontal_logo_dark-2048x505.png 2048w\" sizes=\"auto, (max-width: 2500px) 100vw, 2500px\" \/>                            <\/div>\n                        \n                        <div class=\"tool-card-content\">\n\n                            <div class=\"tool-excerpt\">\n                                Learn more about this tool                            <\/div>\n\n                            <a href=\"https:\/\/globalcyberalliance.org\/fr\/work\/manrs\/\" class=\"learn-more\">\n                                LEARN MORE\n                            <\/a>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"tool-card\">\n                                                    <div class=\"tool-image\">\n                                <img loading=\"lazy\" decoding=\"async\" width=\"1871\" height=\"687\" src=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-nonprofit-cyber.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"nonprofit cyber logo\" srcset=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-nonprofit-cyber.png 1871w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-nonprofit-cyber-300x110.png 300w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-nonprofit-cyber-1024x376.png 1024w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-nonprofit-cyber-768x282.png 768w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/GCA-nonprofit-cyber-1536x564.png 1536w\" sizes=\"auto, (max-width: 1871px) 100vw, 1871px\" \/>                            <\/div>\n                        \n                        <div class=\"tool-card-content\">\n\n                            <div class=\"tool-excerpt\">\n                                Learn more about this tool                            <\/div>\n\n                            <a href=\"https:\/\/globalcyberalliance.org\/fr\/work\/cyber-a-but-non-lucratif\/\" class=\"learn-more\">\n                                LEARN MORE\n                            <\/a>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"tool-card\">\n                                                    <div class=\"tool-image\">\n                                <img loading=\"lazy\" decoding=\"async\" width=\"360\" height=\"160\" src=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/QUAD9.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/QUAD9.png 360w, https:\/\/globalcyberalliance.org\/wp-content\/uploads\/2025\/04\/QUAD9-300x133.png 300w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/>                            <\/div>\n                        \n                        <div class=\"tool-card-content\">\n\n                            <div class=\"tool-excerpt\">\n                                Learn more about this tool                            <\/div>\n\n                            <a href=\"https:\/\/globalcyberalliance.org\/fr\/work\/quad9\/\" class=\"learn-more\">\n                                LEARN MORE\n                            <\/a>\n                        <\/div>\n                    <\/article>\n                            <\/div>\n\n            \n                        <\/div>\n<\/div> ","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":true},"categories":[],"post_topic":[],"class_list":["post-32009","gca-tool","type-gca-tool","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DANE - GCA | Global Cyber Alliance<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/globalcyberalliance.org\/fr\/work\/dane\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DANE - GCA | Global Cyber Alliance\" \/>\n<meta property=\"og:description\" content=\"Qu&rsquo;est-ce que DANE ? L&rsquo;authentification DNS des entit\u00e9s nomm\u00e9es (DANE) pour les adresses SMTP offre une m\u00e9thode plus s\u00e9curis\u00e9e de transport du courrier \u00e9lectronique. DANE permet aux serveurs SMTP d&rsquo;\u00e9tablir des connexions TLS chiffr\u00e9es sans les inconv\u00e9nients de STARTTLS. DANE est utilis\u00e9 pour assurer un chiffrement fiable du transport des courriels. 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