{"id":1153,"date":"2022-12-01T10:59:19","date_gmt":"2024-05-07T13:27:49","guid":{"rendered":""},"modified":"2025-02-02T00:46:16","modified_gmt":"2025-02-01T23:46:16","slug":"s-curiser-votre-serveur-de-messagerie-ispconfig-3-avec-un-certificat-ssl-let-039-s-encrypt","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/s-curiser-votre-serveur-de-messagerie-ispconfig-3-avec-un-certificat-ssl-let-039-s-encrypt\/","title":{"rendered":"S\u00e9curiser votre serveur de messagerie ISPConfig 3 avec un certificat SSL Let's Encrypt"},"content":{"rendered":"

\u00a0<\/p>\n<\/p>\n

\u00a0<\/h1>\n

Dans ce guide, nous allons vous montrer comment s\u00e9curiser votre serveur de messagerie g\u00e9r\u00e9 par ISPConfig 3<\/strong> avec un bon certificat SSL de Let’s Encrypt<\/strong>. Ce processus est crucial pour prot\u00e9ger vos communications par e-mail contre les interceptions non autoris\u00e9es.<\/p>\n

\u00c9tape 1 : Pr\u00e9parer votre serveur<\/h2>\n

Assurez-vous que votre serveur vps<\/a> est correctement configur\u00e9 et que tous les ports n\u00e9cessaires sont ouverts. Vous aurez besoin des ports 80 (HTTP) et 443 (HTTPS) ouverts dans votre pare-feu.<\/p>\n

\u00c9tape 2 : Installer Certbot<\/h2>\n

Certbot est un outil qui vous aide \u00e0 obtenir et \u00e0 installer votre certificat Let’s Encrypt. Vous pouvez l’installer en ex\u00e9cutant les commandes suivantes dans votre terminal :<\/p>\n

        sudo apt update\r\n        sudo apt install certbot\r\n        sudo apt install python3-certbot-nginx # ou apache selon votre configuration\r\n    <\/pre>\n
\u00c9tape 3 : Obtenir votre certificat SSL<\/h2>\n
Pour obtenir votre certificat SSL, ex\u00e9cutez la commande suivante. Remplacez votre_domaine.com<\/strong> par votre domaine :<\/p>\n
        sudo certbot --nginx -d votre_domaine.com -d www.votre_domaine.com\r\n    <\/pre>\n
\u00c9tape 4 : Configurer ISPConfig 3<\/h2>\n
Apr\u00e8s avoir obtenu votre certificat, connectez-vous \u00e0 l’interface d’administration ISPConfig. Allez dans Sites<\/strong> et s\u00e9lectionnez votre domaine. Activez SSL et choisissez l’option pour utiliser le certificat Let’s Encrypt.<\/p>\n
\u00c9tape 5 : Tester votre configuration<\/h2>\n
Utilisez un outil comme SSL Labs<\/a> pour v\u00e9rifier que votre certificat est bien install\u00e9 et que tout fonctionne correctement.<\/p>\n
Conclusion<\/h2>\n
En suivant ces \u00e9tapes, vous aurez s\u00e9curis\u00e9 votre serveur de messagerie ISPConfig 3 avec un certificat SSL Let’s Encrypt. Cela augmentera la s\u00e9curit\u00e9 de vos communications et renforcera la confiance de vos utilisateurs.<\/p>\n
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\n
Author:<\/strong> \u0141ukasz Bodziony<\/p>\n
Website:<\/strong> Windows VPS<\/a><\/p>\n
\u0141ukasz Bodziony is the CEO and founder of NETCLOUD24<\/a>, a global VPS hosting brand proudly originating from Poland. With extensive experience in cloud computing, virtualization, and server management, he delivers high-performance Windows VPS<\/strong> and Remote Desktop Services (RDS)<\/strong> solutions to clients across Europe, North America, and beyond.<\/em><\/p>\n
His expertise covers a wide range of technologies, including Microsoft Azure<\/strong>, Proxmox VE<\/strong>, Amazon Web Services (AWS)<\/strong>, and numerous other virtualization and cloud platforms.<\/em><\/p>\n
Beyond running his hosting business, \u0141ukasz also provides professional paid server configuration and optimization services<\/strong> for companies and individuals. Outside of work, he is dedicated to caring for his children and building a secure future for them.<\/em><\/p>\n
If you are interested in working with him or need expert assistance with your hosting, cloud environment, or server setup, feel free to reach out via Windows VPS<\/a>.<\/em><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"
\u00a0 \u00a0 Dans ce guide, nous allons vous montrer comment s\u00e9curiser votre serveur de messagerie g\u00e9r\u00e9 par ISPConfig 3 avec un bon certificat SSL de Let’s Encrypt. Ce\u2026<\/p>\n","protected":false},"author":1,"featured_media":3421,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[],"tags":[14,12,11,23,20,21,22,17,7,8,6,10,18,19,15,24,16,5,13,9],"class_list":["post-1153","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-cheapvps","tag-cloudvps","tag-hostingvps","tag-rds","tag-rdscal","tag-remotedesktop","tag-remotedesktopvps","tag-servervps","tag-ukvps","tag-virtualserver","tag-vpshosting","tag-vpsserver","tag-vpssolutions","tag-vpswindows","tag-vpswithwindows","tag-windowsrds","tag-windowsserver","tag-windowsvps","tag-windowsvpshosting","tag-windowsvpsuk"],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/1153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/comments?post=1153"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/1153\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media\/3421"}],"wp:attachment":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media?parent=1153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=1153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=1153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}