{"id":5325,"date":"2025-01-28T05:01:57","date_gmt":"2025-01-28T05:01:57","guid":{"rendered":"https:\/\/mgcomdev.wpenginepowered.com\/glossary\/authentication-smtp\/"},"modified":"2025-07-11T15:37:26","modified_gmt":"2025-07-11T15:37:26","slug":"authentication-smtp","status":"publish","type":"glossary","link":"https:\/\/www.mailgun.com\/fr\/glossaire\/authentication-smtp\/","title":{"rendered":"Authentification SMTP"},"content":{"rendered":"<h1>Authentification SMTP<\/h1>\n<p>L\u2019authentification SMTP, \u00e9galement connue sous le nom de SMTP AUTH, est une extension du protocole SMTP (Simple Mail Transfer Protocol) qui ajoute une <a href='\/blog\/email\/email-security-best-practices\/' target=\"_tabs\" rel=\"noopener noreferrer\">couche de s\u00e9curit\u00e9<\/a> \u00e0 l\u2019envoi des emails. Pour l&rsquo;envoi des emails, le protocole SMTP est utilis\u00e9 en conjonction avec l\u2019<a href='\/blog\/email\/difference-between-smtp-and-api\/' target=\"_tabs\" rel=\"noopener noreferrer\">Email API<\/a>. L\u2019exp\u00e9diteur de l\u2019email doit se connecter \u00e0 l\u2019aide d\u2019une m\u00e9thode d\u2019authentification compatible pour que l\u2019authentification SMTP fonctionne. Une fois que l\u2019exp\u00e9diteur s\u2019est connect\u00e9 avec succ\u00e8s, le serveur de messagerie envoie l\u2019email.<\/p>\n<p>Mettez en place des protocoles d\u2019authentification SMTP appropri\u00e9s pour am\u00e9liorer la s\u00e9curit\u00e9 et la <a href='\/blog\/deliverability\/understanding-dkim-how-it-works\/' target=\"_tabs\" rel=\"noopener noreferrer\">d\u00e9livrabilit\u00e9<\/a> tout en prot\u00e9geant votre serveur contre les spammeurs.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Authentification SMTP L\u2019authentification SMTP, \u00e9galement connue sous le nom de SMTP AUTH, est une extension du protocole SMTP (Simple Mail Transfer Protocol) qui ajoute une couche de s\u00e9curit\u00e9 \u00e0 l\u2019envoi des emails. Pour l&rsquo;envoi des emails, le protocole SMTP est utilis\u00e9 en conjonction avec l\u2019Email API. L\u2019exp\u00e9diteur de l\u2019email doit se connecter \u00e0 l\u2019aide d\u2019une [&hellip;]<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false},"class_list":["post-5325","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Authentification SMTP \u2013 Glossaire de l\u2019emailing | Mailgun<\/title>\n<meta name=\"description\" content=\"L\u2019authentification SMTP apporte un niveau de s\u00e9curit\u00e9 suppl\u00e9mentaire \u00e0 vos envois. 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