{"id":40206,"date":"2025-04-29T21:52:52","date_gmt":"2025-04-29T21:52:52","guid":{"rendered":"\/fr\/tutoriels\/?p=40206"},"modified":"2025-04-30T15:23:49","modified_gmt":"2025-04-30T15:23:49","slug":"port-https","status":"publish","type":"post","link":"\/fr\/tutoriels\/port-https","title":{"rendered":"Port HTTPS : comprendre ce qu&rsquo;il est et comment l&rsquo;utiliser"},"content":{"rendered":"<p>Un num&eacute;ro de port est un point d&rsquo;extr&eacute;mit&eacute; de communication &agrave; partir duquel des donn&eacute;es sont envoy&eacute;es ou re&ccedil;ues. Il existe de nombreux ports diff&eacute;rents pour diverses utilisations, chacun &eacute;tant identifi&eacute; par un ensemble sp&eacute;cifique de num&eacute;ros.<\/p><p><strong>Selon le rapport de Google<\/strong>, le trafic chiffr&eacute; sur le moteur de recherche a atteint <strong>95 % <\/strong>&agrave; la fin du mois de janvier 2022. En outre, <strong>98 % <\/strong>des pages web charg&eacute;es sur Google Chrome utilisent des connexions <strong>HTTPS (Hypertext Transfer Protocol Secure).<\/strong><\/p><p>Lorsque vous visitez un site web, votre navigateur web se connecte &agrave; un serveur d&rsquo;h&eacute;bergement de site web via des ports r&eacute;seau sp&eacute;cifiques tels que <strong>443 <\/strong>ou <strong>8443<\/strong>. Ces ports sont destin&eacute;s aux connexions HTTPS s&eacute;curis&eacute;es, qui utilisent un certificat <strong>SSL (Secure Sockets Layer<\/strong>) ou <strong>TLS (Transport Layer Security) <\/strong>pour le chiffrement.<\/p><p>Cet article explique ce que sont les ports HTTPS, en quoi ils diff&egrave;rent des certificats SSL, et fournit quelques exemples courants. En outre, nous montrerons comment activer les num&eacute;ros de port <strong>443 <\/strong>et <strong>8443 <\/strong>sur diff&eacute;rents syst&egrave;mes d&rsquo;exploitation tels que Windows, macOS et Linux.<\/p><p>\n\n\n\n\n\n<div class=\"protip\">\n                    <h2 class=\"featured-snippet title\">Qu'est-ce qu'un port HTTPS ?<\/h2>\n                    <p>Les ports HTTPS sont des ports r&eacute;seau d&eacute;di&eacute;s qui permettent aux utilisateurs d&rsquo;internet de transmettre des donn&eacute;es via une connexion s&eacute;curis&eacute;e et chiffr&eacute;e &agrave; l&rsquo;aide d&rsquo;un certificat SSL\/TLS. Les exemples les plus courants sont les ports 443 et 8443.<\/p>\n                <\/div>\n\n\n\n<\/p><h3 class=\"wp-block-heading\" id=\"h-differences-entre-ssl-et-le-port-https\"><strong>Diff&eacute;rences entre SSL et le port HTTPS<\/strong><\/h3><p>Le protocole HTTPS s&rsquo;appuie sur un <strong><a href=\"https:\/\/www.hostinger.com\/fr\/certificat-ssl-gratuit\">certificat SSL<\/a> <\/strong>install&eacute; sur un serveur web. Bien qu&rsquo;ils fonctionnent l&rsquo;un avec l&rsquo;autre, ils constituent deux facteurs essentiels diff&eacute;rents dans l&rsquo;&eacute;tablissement d&rsquo;une connexion chiffr&eacute;e.<\/p><p>Un certificat SSL permet d&rsquo;authentifier l&rsquo;identit&eacute; d&rsquo;un utilisateur lorsqu&rsquo;il tente d&rsquo;envoyer des informations. Toutefois, cette technologie est actuellement obsol&egrave;te et remplac&eacute;e par TLS, qui est plus performant que son pr&eacute;d&eacute;cesseur.<\/p><p>La principale diff&eacute;rence entre HTTP et HTTPS r&eacute;side dans la s&eacute;curit&eacute;&#8239;: seul HTTPS offre un canal s&eacute;curis&eacute; o&ugrave; les donn&eacute;es sont chiffr&eacute;es. HTTP utilise g&eacute;n&eacute;ralement le port 80, tandis que HTTPS passe par le port 443, ce qui renforce la s&eacute;curit&eacute; des &eacute;changes.<\/p><p>Pour savoir si un site web utilise un certificat SSL, regardez son URL et v&eacute;rifiez s&rsquo;il contient une extension HTTPS et une ic&ocirc;ne de cadenas &agrave; c&ocirc;t&eacute; du nom de domaine.<\/p><p>Consultez notre tutoriel pour en savoir plus sur <a href=\"https:\/\/www.hostinger.fr\/tutoriels\/quest-ce-que-ssl-tls-et-https\" target=\"_blank\" rel=\"noopener\"><strong>SSL\/TLS et HTTPS<\/strong><\/a>. <\/p><h2 class=\"wp-block-heading\" id=\"h-ports-https-les-plus-courants\"><strong>Ports HTTPS les plus courants<\/strong><\/h2><p>Dans cette section, nous aborderons les ports HTTPS les plus couramment utilis&eacute;s &ndash; <strong>443 <\/strong>et <strong>8443<\/strong>.<\/p><h3 class=\"wp-block-heading\" id=\"h-port-443\"><strong>Port 443<\/strong><\/h3><p>L&rsquo;<strong>IETF (Internet Engineering Task Force) <\/strong>reconna&icirc;t le port 443 comme le protocole HTTPS par d&eacute;faut, qui repose sur le <strong>Transmission Control Protocol (TCP)<\/strong> pour &eacute;tablir une connexion fiable. Il fournit un algorithme de chiffrement pour l&rsquo;&eacute;change d&rsquo;informations entre les serveurs web et les navigateurs. Le port 443 du protocole HTTPS s&eacute;curise les paquets du trafic r&eacute;seau avant la transmission des donn&eacute;es.<\/p><p>En tant que port d&eacute;di&eacute; &agrave; la navigation sur le web, il utilise un certificat SSL\/TLS pour chiffrer le texte original dans un algorithme, puis le convertit en texte chiffr&eacute; avant de l&rsquo;envoyer au serveur. Cela permet d&rsquo;&eacute;viter les &eacute;coutes ind&eacute;sirables et l&rsquo;interception des donn&eacute;es transmises par le biais du protocole.<\/p><h3 class=\"wp-block-heading\" id=\"h-port-8443\"><strong>Port 8443<\/strong><\/h3><p>Le num&eacute;ro de port 8443 est un port HTTPS alternatif et un protocole primaire que le serveur web <strong>Apache Tomcat <\/strong>utilise pour ouvrir le service de texte SSL.<\/p><p>En outre, ce port est principalement utilis&eacute; comme protocole de connexion pour l<strong>&lsquo;authentification du client HTTPS.<\/strong><\/p><p>Le port HTTPS assure un trafic chiffr&eacute; en g&eacute;n&eacute;rant une paire de cl&eacute;s d&rsquo;authentification pour l&rsquo;utilisateur, qui est conserv&eacute;e dans le navigateur web. Le serveur v&eacute;rifie ensuite l&rsquo;authenticit&eacute; de la cl&eacute; priv&eacute;e avant d&rsquo;&eacute;tablir une connexion s&eacute;curis&eacute;e.<\/p><h3 class=\"wp-block-heading\" id=\"h-liste-des-numeros-de-port-https\"><strong>Liste des num&eacute;ros de port HTTPS<\/strong><\/h3><p>Voici une liste de noms de services et de registres de ports de protocoles de transport de l&rsquo;<strong>IANA (Internet Assigned Numbers Authority) <\/strong>:<\/p><figure tabindex=\"0\" class=\"wp-block-table\"><table><tbody><tr><td><strong>Port<\/strong><\/td><td><strong>Fonction<\/strong><\/td><\/tr><tr><td>443<\/td><td>HTTPS<\/td><\/tr><tr><td>631<\/td><td>Protocole d&rsquo;impression Internet sur HTTPS (IPPS)<\/td><\/tr><tr><td>664<\/td><td>Protocole de gestion des services web s&eacute;curis&eacute;s hors bande de la DMTF<\/td><\/tr><tr><td>832<\/td><td>NETCONF pour SOAP sur HTTPS<\/td><\/tr><tr><td>1129<\/td><td>SAPHostControl via SOAP\/HTTPS<\/td><\/tr><tr><td>1184<\/td><td>LL Surfup HTTPS<\/td><\/tr><tr><td>2381<\/td><td>Compaq HTTPS<\/td><\/tr><tr><td>4036<\/td><td>WAP Push OTA-HTTPS<\/td><\/tr><tr><td>4849<\/td><td>Serveur d&rsquo;application &ndash; Admin HTTPS<\/td><\/tr><tr><td>5443<\/td><td>Pearson HTTPS<\/td><\/tr><tr><td>5989<\/td><td>WBEM CIM-XML (HTTPS)<\/td><\/tr><tr><td>5990<\/td><td>WBEM Export HTTPS<\/td><\/tr><tr><td>6443<\/td><td>Domaine HTTPS par d&eacute;faut du registre des services<\/td><\/tr><tr><td>6771<\/td><td>PolyServe HTTPS<\/td><\/tr><tr><td>7202<\/td><td>Protocole de terminaison inter-canal (ICTP) pour les syst&egrave;mes de r&eacute;seaux optiques passifs (PON) &agrave; longueurs d&rsquo;onde multiples<\/td><\/tr><tr><td>7443<\/td><td>Oracle Applications Server HTTPS<\/td><\/tr><tr><td>7677<\/td><td>Sun App Server HTTPS<\/td><\/tr><tr><td>8243<\/td><td>Synapse HTTPS non bloquant<\/td><\/tr><tr><td>8443<\/td><td>PCsync HTTPS<\/td><\/tr><tr><td>8991<\/td><td>Service Webmail HTTPS<\/td><\/tr><tr><td>9295<\/td><td>Service ARMCenter HTTPS<\/td><\/tr><tr><td>9443<\/td><td>WSO2 Tungsten HTTPS<\/td><\/tr><tr><td>9444<\/td><td>Console d&rsquo;administration WSO2 ESB HTTPS<\/td><\/tr><tr><td>16993<\/td><td>Intel(R) AMT SOAP\/HTTPS<\/td><\/tr><tr><td>20003<\/td><td>Commtact HTTPS<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\" id=\"h-pourquoi-utiliser-un-port-https\"><strong>Pourquoi utiliser un port HTTPS ?<\/strong><\/h2><p>Pour les propri&eacute;taires de sites web, l&rsquo;utilisation d&rsquo;un canal s&eacute;curis&eacute; est essentielle. Voici quatre raisons principales pour lesquelles vous devriez passer &agrave; un port HTTPS :<\/p><ul class=\"wp-block-list\">\n<li><strong>Protection des informations sensibles. <\/strong>L&rsquo;un des avantages de l&rsquo;utilisation du protocole SSL est qu&rsquo;il chiffre et authentifie les donn&eacute;es lors de leur transfert. Il garantit la s&eacute;curit&eacute; des donn&eacute;es en transit et les prot&egrave;ge contre les attaques de type <strong>&laquo;&nbsp;man-in-the-middle&nbsp;&raquo; (MITM)<\/strong>.<\/li>\n\n\n\n<li><strong>S&eacute;curisation des transactions en ligne<\/strong>. Les propri&eacute;taires de sites e-commerce doivent disposer d&rsquo;un <strong>certificat SSL<\/strong> pour <strong>chiffrer les donn&eacute;es financi&egrave;res<\/strong> et se conformer aux exigences des <strong>normes PCI DSS<\/strong> (Payment Card Industry Data Security Standard).<\/li>\n\n\n\n<li><strong>Am&eacute;lioration du classement dans les r&eacute;sultats de recherche. <\/strong>HTTPS est un param&egrave;tre important pour l&rsquo;optimisation des moteurs de recherche (SEO). Par cons&eacute;quent, les sites dot&eacute;s d&rsquo;un certificat SSL seront mieux class&eacute;s dans les r&eacute;sultats de recherche.<\/li>\n\n\n\n<li><strong>Renforcement de la confiance et du taux de conversion.<\/strong> Un site HTTPS garantit aux visiteurs que leurs informations sensibles sont s&eacute;curis&eacute;es, ce qui les incite &agrave; revenir sur votre site.<\/li>\n<\/ul><h2 class=\"wp-block-heading\" id=\"h-comment-activer-le-port-443-et-le-port-8443\"><strong>Comment activer le port 443 et le port 8443<\/strong><\/h2><p>Bien que chaque syst&egrave;me d&rsquo;exploitation ait des proc&eacute;dures diff&eacute;rentes, vous pouvez ouvrir ou fermer un port sp&eacute;cifique par l&rsquo;interm&eacute;diaire d&rsquo;un panneau de contr&ocirc;le de pare-feu ou d&rsquo;une architecture de s&eacute;curit&eacute;.<\/p><h3 class=\"wp-block-heading\" id=\"h-activer-les-ports-443-et-8443-sous-windows\"><strong>Activer les ports 443 et 8443 sous Windows<\/strong><\/h3><p>Suivez ces &eacute;tapes pour autoriser les ports 443 et 8443 sur le pare-feu Windows :<\/p><ol class=\"wp-block-list\">\n<li>Ouvrez le <strong>panneau de configuration<\/strong>.<\/li>\n\n\n\n<li>S&eacute;lectionnez <strong>Syst&egrave;me et s&eacute;curit&eacute; <\/strong>et cliquez sur <strong>Pare-feu Windows Defender<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f595eb79a\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1098\" height=\"600\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/systeme-et-securite-windows-04-29-2025_10_02_PM.png\/public\" alt=\"S&eacute;lectionner Pare-feu Windows Defender Firewall dans l'interface Syst&egrave;me et s&eacute;curit&eacute; de Windows.\" class=\"wp-image-40251\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/systeme-et-securite-windows-04-29-2025_10_02_PM.png\/w=1098,fit=scale-down 1098w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/systeme-et-securite-windows-04-29-2025_10_02_PM.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/systeme-et-securite-windows-04-29-2025_10_02_PM.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/systeme-et-securite-windows-04-29-2025_10_02_PM.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/systeme-et-securite-windows-04-29-2025_10_02_PM.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1098px) 100vw, 1098px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"3\" class=\"wp-block-list\">\n<li>S&eacute;lectionnez <strong>Param&egrave;tres avanc&eacute;s<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f595eeb2a\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1101\" height=\"475\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/parametres-avancees-windows-parefeu-04-29-2025_10_03_PM.png\/public\" alt=\"S&eacute;lectionner les param&egrave;tres avanc&eacute;s dans le pare-feu Windows Defender.\" class=\"wp-image-40252\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/parametres-avancees-windows-parefeu-04-29-2025_10_03_PM.png\/w=1101,fit=scale-down 1101w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/parametres-avancees-windows-parefeu-04-29-2025_10_03_PM.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/parametres-avancees-windows-parefeu-04-29-2025_10_03_PM.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/parametres-avancees-windows-parefeu-04-29-2025_10_03_PM.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/parametres-avancees-windows-parefeu-04-29-2025_10_03_PM.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1101px) 100vw, 1101px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"4\" class=\"wp-block-list\">\n<li>La fen&ecirc;tre <strong>Pare-feu Windows Defender avec s&eacute;curit&eacute; avanc&eacute;e <\/strong>s&rsquo;ouvre. S&eacute;lectionnez <strong>R&egrave;gles entrantes <\/strong>et, sous l&rsquo;onglet <strong>Actions<\/strong>, cliquez sur <strong>Nouvelle r&egrave;gle&hellip;<\/strong><\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f595f1936\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1040\" height=\"417\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Windows-Defender-Firewall-avec-interface-securitee-avancee.png\/public\" alt=\"Ajout d'une nouvelle r&egrave;gle entrante sur le pare-feu Windows Defender.\" class=\"wp-image-40253\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Windows-Defender-Firewall-avec-interface-securitee-avancee.png\/w=1040,fit=scale-down 1040w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Windows-Defender-Firewall-avec-interface-securitee-avancee.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Windows-Defender-Firewall-avec-interface-securitee-avancee.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Windows-Defender-Firewall-avec-interface-securitee-avancee.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Windows-Defender-Firewall-avec-interface-securitee-avancee.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1040px) 100vw, 1040px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"5\" class=\"wp-block-list\">\n<li>La fen&ecirc;tre <strong>Assistant de nouvelle r&egrave;gle d&rsquo;entr&eacute;e<\/strong><strong style=\"color: initial\"> <\/strong><span style=\"color: initial\">s&rsquo;ouvre. S&eacute;lectionnez <\/span><strong style=\"color: initial\">Port <\/strong><span style=\"color: initial\">et cliquez sur <\/span><strong style=\"color: initial\">Suivant<\/strong><span style=\"color: initial\">.<\/span><\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f596003fd\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"711\" height=\"575\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/New-Inbound-Rule-Windows-1.png\/public\" alt=\"Choisir le type de r&egrave;gle &agrave; ajouter au pare-feu Windows Defender.\" class=\"wp-image-40254\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/New-Inbound-Rule-Windows-1.png\/w=711,fit=scale-down 711w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/New-Inbound-Rule-Windows-1.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/New-Inbound-Rule-Windows-1.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 711px) 100vw, 711px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"6\" class=\"wp-block-list\">\n<li>S&eacute;lectionnez <strong>TCP <\/strong>sous l&rsquo;option <strong>Cette r&egrave;gle s&rsquo;applique-t-elle au TCP ou au UDP ?<\/strong><strong style=\"color: initial\"> <\/strong><span style=\"color: initial\">et saisissez les num&eacute;ros de port <\/span><strong style=\"color: initial\">443 <\/strong><span style=\"color: initial\">et <\/span><strong style=\"color: initial\">8443 <\/strong><span style=\"color: initial\">en regard de <\/span><strong style=\"color: initial\">Ports locaux sp&eacute;cifiques<\/strong><span style=\"color: initial\">, s&eacute;par&eacute;s par une virgule. Une fois que vous avez termin&eacute;, cliquez sur <\/span><strong style=\"color: initial\">Suivant<\/strong><span style=\"color: initial\">.<\/span><\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f59603837\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"709\" height=\"575\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/specifier-protocole-et-ports-sur-Windows.png\/public\" alt=\"Ajouter les ports locaux que vous souhaitez autoriser sur le pare-feu Windows Defender\" class=\"wp-image-40255\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/specifier-protocole-et-ports-sur-Windows.png\/w=709,fit=scale-down 709w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/specifier-protocole-et-ports-sur-Windows.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/specifier-protocole-et-ports-sur-Windows.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 709px) 100vw, 709px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"7\" class=\"wp-block-list\">\n<li>S&eacute;lectionnez l&rsquo;option <strong>Autoriser la connexion <\/strong>et cliquez sur <strong>Suivant<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f59606784\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"708\" height=\"576\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Adding-an-action-on-the-New-Inbound-Rule-Wizard-interface-on-Windows.png\/public\" alt=\"Ajouter les ports locaux que vous souhaitez autoriser sur le pare-feu Windows Defender\" class=\"wp-image-40256\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Adding-an-action-on-the-New-Inbound-Rule-Wizard-interface-on-Windows.png\/w=708,fit=scale-down 708w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Adding-an-action-on-the-New-Inbound-Rule-Wizard-interface-on-Windows.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Adding-an-action-on-the-New-Inbound-Rule-Wizard-interface-on-Windows.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 708px) 100vw, 708px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"8\" class=\"wp-block-list\">\n<li>Cochez tous les profils <strong>Domaine<\/strong>, <strong>Priv&eacute; <\/strong>et <strong>Public <\/strong>et cliquez sur <strong>Suivant<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f596096d7\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"708\" height=\"574\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Specification-des-profils-interface-assistant.png\/public\" alt=\"Sp&eacute;cification des profils de la nouvelle r&egrave;gle dans le pare-feu Windows Defender.\" class=\"wp-image-40257\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Specification-des-profils-interface-assistant.png\/w=708,fit=scale-down 708w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Specification-des-profils-interface-assistant.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Specification-des-profils-interface-assistant.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 708px) 100vw, 708px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"9\" class=\"wp-block-list\">\n<li>Enfin, donnez un nom &agrave; la r&egrave;gle et ajoutez une description si vous le souhaitez. S&eacute;lectionnez <strong>Terminer<\/strong>.<\/li>\n<\/ol><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f5960d6f7\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"711\" height=\"576\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Adding-the-name-and-description-de-regle-windows.png\/public\" alt=\"Ajouter le nom et la description &agrave; la nouvelle r&egrave;gle dans le pare-feu Windows Defender.\" class=\"wp-image-40258\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Adding-the-name-and-description-de-regle-windows.png\/w=711,fit=scale-down 711w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Adding-the-name-and-description-de-regle-windows.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Adding-the-name-and-description-de-regle-windows.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 711px) 100vw, 711px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"h-activer-les-ports-443-et-8443-sur-macos\"><strong>Activer les ports 443 et 8443 sur macOS<\/strong><\/h3><p>Voici comment autoriser les ports 443 et 8443 sur le pare-feu de macOS :<\/p><ol class=\"wp-block-list\">\n<li>Ouvrez les <strong>R&eacute;glages Syst&egrave;me <\/strong>et s&eacute;lectionnez <strong>S&eacute;curit&eacute; et confidentialit&eacute; <\/strong>pour v&eacute;rifier l&rsquo;&eacute;tat du pare-feu. Il devrait &ecirc;tre <strong>activ&eacute; <\/strong>par d&eacute;faut.<\/li>\n\n\n\n<li>Si le pare-feu est activ&eacute;, ouvrez le<strong> terminal <\/strong>et connectez-vous en tant qu&rsquo;utilisateur root.<\/li>\n\n\n\n<li>Ensuite, ouvrez le fichier de configuration du filtre de paquets en ins&eacute;rant la commande suivante et en appuyant sur <strong>Entr&eacute;e <\/strong>:<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo nano \/etc\/pf.conf<\/pre><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f59610fd1\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1140\" height=\"742\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/image17.png\/public\" alt=\"Ouverture du fichier sysconfig du filtre de paquets macOS &agrave; l'aide du Terminal.\" class=\"wp-image-40259\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/image17.png\/w=1140,fit=scale-down 1140w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/image17.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/image17.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/image17.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/image17.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1140px) 100vw, 1140px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"4\" class=\"wp-block-list\">\n<li>Ajoutez les deux lignes suivantes au bas du fichier <strong>pf.conf <\/strong>pour autoriser les ports 443 et 8443 :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">pass in inet proto tcp from any to any port 443 no state<\/pre><pre class=\"wp-block-preformatted\">pass in inet proto tcp from any to any port 8443 no state<\/pre><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f5961417a\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1140\" height=\"742\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/autoriser-ports-443-and-8443-sur-macOS.png\/public\" alt=\"Autoriser les ports 443 et 8443 sur le filtre de paquets macOS &agrave; l'aide du Terminal.\" class=\"wp-image-40260\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/autoriser-ports-443-and-8443-sur-macOS.png\/w=1140,fit=scale-down 1140w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/autoriser-ports-443-and-8443-sur-macOS.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/autoriser-ports-443-and-8443-sur-macOS.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/autoriser-ports-443-and-8443-sur-macOS.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/autoriser-ports-443-and-8443-sur-macOS.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1140px) 100vw, 1140px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"5\" class=\"wp-block-list\">\n<li>Utilisez le raccourci clavier <strong>Control  + O <\/strong>et appuyez sur <strong>Entr&eacute;e <\/strong>pour enregistrer vos modifications. Appuyez sur <strong>Control +&nbsp;X <\/strong>pour fermer l&rsquo;&eacute;diteur de texte.<\/li>\n\n\n\n<li>Rechargez le fichier de configuration du pare-feu en ex&eacute;cutant cette commande :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo pfctl -f \/etc\/pf.conf<\/pre><ol start=\"7\" class=\"wp-block-list\">\n<li>Enfin, tapez la commande suivante et appuyez sur <strong>Entr&eacute;e <\/strong>pour red&eacute;marrer le pare-feu :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo pfctl -e<\/pre><h3 class=\"wp-block-heading\" id=\"h-activer-les-ports-443-et-8443-sur-ubuntu\"><strong>Activer les ports 443 et 8443 sur Ubuntu<\/strong><\/h3><p>Il y a deux fa&ccedil;ons d&rsquo;ouvrir des ports sur Ubuntu &ndash; via <strong>UFW <\/strong>et <strong>iptables<\/strong>.<\/p><p><strong>Activer les ports 443 et 8443 via UFW<\/strong><\/p><p>Voici comment activer les ports HTTPS 443 et 8443 &agrave; l&rsquo;aide de l&rsquo;UFW :<\/p><ol class=\"wp-block-list\">\n<li>Ouvrez le <strong>Terminal <\/strong>et connectez-vous en tant qu&rsquo;utilisateur root.<\/li>\n\n\n\n<li>Mettez le syst&egrave;me &agrave; jour en ex&eacute;cutant la commande suivante :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo apt update<\/pre><ol start=\"3\" class=\"wp-block-list\">\n<li>Mettez &agrave; jour la liste des paquets en tapant la commande suivante et en appuyant sur <strong>Entr&eacute;e <\/strong>:<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo apt upgrade<\/pre><ol start=\"4\" class=\"wp-block-list\">\n<li>Ensuite, ouvrez le port 443 en ex&eacute;cutant cette commande :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo ufw allow 443\/tcp<\/pre><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f596182f0\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"288\" height=\"68\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-443-sur-Ubuntu.png\/public\" alt=\"Activer le port 443 sur UFW d'Ubuntu &agrave; l'aide du terminal.\" class=\"wp-image-40261\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-443-sur-Ubuntu.png\/w=288,fit=scale-down 288w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-443-sur-Ubuntu.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 288px) 100vw, 288px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"5\" class=\"wp-block-list\">\n<li>Ins&eacute;rez la commande suivante pour activer le port 8443 :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo ufw allow 8443\/tcp<\/pre><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f5961b5be\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"328\" height=\"72\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-8443-sur-Ubuntu.png\/public\" alt=\"Activer le port 8443 sur UFW d'Ubuntu &agrave; l'aide du terminal\" class=\"wp-image-40262\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-8443-sur-Ubuntu.png\/w=328,fit=scale-down 328w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-8443-sur-Ubuntu.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-8443-sur-Ubuntu.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 328px) 100vw, 328px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"6\" class=\"wp-block-list\">\n<li>Enfin, ex&eacute;cutez la derni&egrave;re commande ci-dessous pour v&eacute;rifier les nouvelles r&egrave;gles :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo ufw status verbose<\/pre><p><strong>Activer les ports 443 et 8443 via iptables<\/strong><\/p><p>Suivez les &eacute;tapes suivantes pour ouvrir les ports HTTPS 443 et 8443 &agrave; l&rsquo;aide d&rsquo;iptables :<\/p><ol class=\"wp-block-list\">\n<li>Ouvrez le <strong>terminal <\/strong>et acc&eacute;dez &agrave; <a href=\"https:\/\/www.hostinger.fr\/tutoriels\/ssh-linux\" target=\"_blank\" rel=\"noopener\"><strong>SSH<\/strong><\/a><strong> <\/strong>en tant qu&rsquo;utilisateur root.<\/li>\n\n\n\n<li>Mettez le syst&egrave;me &agrave; jour en tapant cette commande et en appuyant sur <strong>Entr&eacute;e <\/strong>:<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo apt update<\/pre><ol start=\"3\" class=\"wp-block-list\">\n<li>Ins&eacute;rez la commande suivante pour mettre &agrave; jour la liste des paquets :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo apt upgrade<\/pre><ol start=\"4\" class=\"wp-block-list\">\n<li>Pour sauvegarder les nouvelles r&egrave;gles sur iptables, vous devez installer le paquet <strong>iptables-persistent.<\/strong> Installez-le en utilisant la commande suivante :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo apt install iptables-persistent<\/pre><ol start=\"5\" class=\"wp-block-list\">\n<li>Ex&eacute;cutez cette commande pour activer le port 443. Notez que vous n&rsquo;obtiendrez pas de r&eacute;sultat :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo iptables -A INPUT -p tcp --dport 443 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT<\/pre><p>Si la politique de sortie n&rsquo;est pas d&eacute;finie sur <strong>ACCEPT<\/strong>, ajoutez la commande suivante :<\/p><pre class=\"wp-block-preformatted\">sudo iptables -A OUTPUT -p tcp --sport 443 -m conntrack --ctstate ESTABLISHED -j ACCEPT<\/pre><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f596200f0\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"774\" height=\"54\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-443-sur-Ubuntus-avec-iptables.png\/public\" alt=\"Activer le port 443 sur les iptables d'Ubuntu &agrave; l'aide du terminal\" class=\"wp-image-40263\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-443-sur-Ubuntus-avec-iptables.png\/w=774,fit=scale-down 774w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-443-sur-Ubuntus-avec-iptables.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-443-sur-Ubuntus-avec-iptables.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-443-sur-Ubuntus-avec-iptables.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 774px) 100vw, 774px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"6\" class=\"wp-block-list\">\n<li>Ensuite, activez le port 8443 en tapant cette commande<strong>.<\/strong> De la m&ecirc;me mani&egrave;re, cette commande ne produira pas de r&eacute;sultat :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo iptables -A INPUT -p tcp --dport 8443 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT<\/pre><p>Si la politique de sortie n&rsquo;est pas d&eacute;finie sur <strong>ACCEPT<\/strong>, ajoutez cette commande :<\/p><pre class=\"wp-block-preformatted\">sudo iptables -A OUTPUT -p tcp --sport 8443 -m conntrack --ctstate ESTABLISHED -j ACCEPT<\/pre><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f5962338b\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"781\" height=\"71\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-8443-sur-Ubuntu-iptables.png\/public\" alt=\"Activation du port 8443 sur les iptables d'Ubuntu &agrave; l'aide du terminal.\" class=\"wp-image-40264\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-8443-sur-Ubuntu-iptables.png\/w=781,fit=scale-down 781w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-8443-sur-Ubuntu-iptables.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-8443-sur-Ubuntu-iptables.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/activer-port-8443-sur-Ubuntu-iptables.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 781px) 100vw, 781px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"7\" class=\"wp-block-list\">\n<li>Enfin, ex&eacute;cutez la commande suivante pour enregistrer les modifications :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo netfilter-persistent save<\/pre><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f5962721c\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"573\" height=\"64\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/sauvegarder-les-nouvelles-regles-sur-ubuntu.png\/public\" alt=\"Enregistrer les nouvelles r&egrave;gles sur les iptables d'Ubuntu &agrave; l'aide du Terminal.\" class=\"wp-image-40265\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/sauvegarder-les-nouvelles-regles-sur-ubuntu.png\/w=573,fit=scale-down 573w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/sauvegarder-les-nouvelles-regles-sur-ubuntu.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/sauvegarder-les-nouvelles-regles-sur-ubuntu.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 573px) 100vw, 573px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"h-activer-les-ports-443-et-8443-sur-centos\"><strong>Activer les ports 443 et 8443 sur CentOS<\/strong><\/h3><p>Voici comment ouvrir les ports 443 et 8443 en utilisant iptables sur CentOS :<\/p><ol class=\"wp-block-list\">\n<li>Ouvrez le<strong> terminal <\/strong>et connectez-vous en tant qu&rsquo;utilisateur root.<\/li>\n\n\n\n<li>Ouvrez le fichier de configuration <strong>iptables <\/strong>en ex&eacute;cutant la commande suivante :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo vi \/etc\/sysconfig\/iptables<\/pre><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f5962a460\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"629\" height=\"240\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/ouvrir-CentOS-iptables-fichier-sysconfig-via-Terminal.png\/public\" alt=\"Ouverture du fichier sysconfig iptables de CentOS via le terminal.\" class=\"wp-image-40266\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/ouvrir-CentOS-iptables-fichier-sysconfig-via-Terminal.png\/w=629,fit=scale-down 629w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/ouvrir-CentOS-iptables-fichier-sysconfig-via-Terminal.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/ouvrir-CentOS-iptables-fichier-sysconfig-via-Terminal.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 629px) 100vw, 629px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"3\" class=\"wp-block-list\">\n<li>Entrez dans le <strong>mode Insertion <\/strong>en utilisant le raccourci clavier <strong>Maj + I<\/strong>.<\/li>\n\n\n\n<li>Ajoutez la r&egrave;gle en ins&eacute;rant les lignes suivantes dans le fichier :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">-A INPUT -m state --state NEW -m tcp -p tcp --dport 443 -j ACCEPT<\/pre><pre class=\"wp-block-preformatted\">-A INPUT -m state --state NEW -m tcp -p tcp --dport 8443 -j ACCEPT<\/pre><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"69f9f5962d336\"}' data-wp-interactive=\"core\/image\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"691\" height=\"284\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Autoriser-port-443-and-8443-sur-CentOS.png\/public\" alt=\"Autoriser les ports 443 et 8443 sur les iptables de CentOS &agrave; l'aide du Terminal.\" class=\"wp-image-40267\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Autoriser-port-443-and-8443-sur-CentOS.png\/w=691,fit=scale-down 691w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Autoriser-port-443-and-8443-sur-CentOS.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2025\/04\/Autoriser-port-443-and-8443-sur-CentOS.png\/w=150,fit=scale-down 150w\" sizes=\"(max-width: 691px) 100vw, 691px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" aria-label=\"Agrandir\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-style--right=\"state.imageButtonRight\" data-wp-style--top=\"state.imageButtonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure><\/div><ol start=\"5\" class=\"wp-block-list\">\n<li>Enregistrez et fermez le fichier en appuyant sur <strong>Control + C <\/strong>-&gt; <strong>Y <\/strong>-&gt; <strong>Entr&eacute;e <\/strong>pour confirmer les modifications.<\/li>\n\n\n\n<li>Red&eacute;marrez le service iptables en ex&eacute;cutant la commande ci-dessous :<\/li>\n<\/ol><pre class=\"wp-block-preformatted\">sudo systemctl restart iptables<\/pre><figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hostinger.com\/fr\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"300\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2022\/12\/FR-Web-hosting_in-text-banner-1-1024x300-1.png\/public\" alt=\"\" class=\"wp-image-41467\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2022\/12\/FR-Web-hosting_in-text-banner-1-1024x300-1.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2022\/12\/FR-Web-hosting_in-text-banner-1-1024x300-1.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2022\/12\/FR-Web-hosting_in-text-banner-1-1024x300-1.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2022\/12\/FR-Web-hosting_in-text-banner-1-1024x300-1.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><h2 class=\"wp-block-heading\" id=\"h-conclusion\"><strong>Conclusion<\/strong><\/h2><p>Le port <strong>HyperText Transfer Protocol Secure (HTTPS) <\/strong>est une version s&eacute;curis&eacute;e du protocole HTTP. Il fournit un canal de communication qui s&eacute;curise les donn&eacute;es transf&eacute;r&eacute;es entre un serveur et un navigateur web &agrave; l&rsquo;aide d&rsquo;un certificat SSL\/TLS qui chiffre le trafic web et prot&egrave;ge les informations sensibles des clients en transit.<\/p><p>Dans les r&eacute;seaux informatiques, il existe de nombreux ports assign&eacute;s &agrave; des fins sp&eacute;cifiques. Toutefois, les deux ports les plus couramment utilis&eacute;s dans les communications s&eacute;curis&eacute;es des navigateurs web sont le <strong>port 443 <\/strong>et le <strong>port 8443<\/strong>.<\/p><p>Nous esp&eacute;rons que cet article vous a aid&eacute; &agrave; comprendre les ports HTTPS, leurs exemples, ainsi que la mise en place de ces ports r&eacute;seau sur diff&eacute;rents syst&egrave;mes d&rsquo;exploitation &ndash; <strong>Windows<\/strong>, <strong>macOS<\/strong>, <strong>Ubuntu <\/strong>et <strong>CentOS<\/strong>.<\/p><p>Si vous avez d&rsquo;autres questions ou suggestions, n&rsquo;h&eacute;sitez pas &agrave; les laisser dans la section des commentaires ci-dessous.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un num&eacute;ro de port est un point d&rsquo;extr&eacute;mit&eacute; de communication &agrave; partir duquel des donn&eacute;es sont envoy&eacute;es ou re&ccedil;ues. Il existe de nombreux ports diff&eacute;rents pour diverses utilisations, chacun &eacute;tant identifi&eacute; par un ensemble sp&eacute;cifique de num&eacute;ros. Selon le rapport de Google, le trafic chiffr&eacute; sur le moteur de recherche a atteint 95 % &agrave; [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"\/fr\/tutoriels\/port-https\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":355,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"Port HTTPS : qu'est-ce que c'est, comment l'utiliser et plus encore","rank_math_description":"Les ports HTTPS standards sont 443 et 8443. Lisez cet article pour comprendre leur r\u00f4le dans la s\u00e9curit\u00e9 de votre site.","rank_math_focus_keyword":"port https","footnotes":""},"categories":[4804,5811],"tags":[],"class_list":["post-40206","post","type-post","status-publish","format-standard","hentry","category-developpement-site-web","category-optimisation"],"hreflangs":[{"locale":"en-US","link":"https:\/\/www.hostinger.com\/tutorials\/https-port","default":0},{"locale":"pt-BR","link":"https:\/\/www.hostinger.com\/br\/tutoriais\/porta-https","default":0},{"locale":"fr-FR","link":"https:\/\/www.hostinger.com\/fr\/tutoriels\/port-https","default":0},{"locale":"es-ES","link":"https:\/\/www.hostinger.com\/es\/tutoriales\/puerto-https","default":0},{"locale":"id-ID","link":"https:\/\/www.hostinger.com\/id\/tutorial\/apa-itu-port-https-dan-cara-mengaktifkannya","default":0},{"locale":"en-UK","link":"https:\/\/www.hostinger.com\/uk\/tutorials\/https-port","default":0},{"locale":"en-MY","link":"https:\/\/www.hostinger.com\/my\/tutorials\/https-port","default":0},{"locale":"en-PH","link":"https:\/\/www.hostinger.com\/ph\/tutorials\/https-port","default":0},{"locale":"es-MX","link":"https:\/\/www.hostinger.com\/mx\/tutoriales\/puerto-https","default":0},{"locale":"es-CO","link":"https:\/\/www.hostinger.com\/co\/tutoriales\/puerto-https","default":0},{"locale":"es-AR","link":"https:\/\/www.hostinger.com\/ar\/tutoriales\/puerto-https","default":0},{"locale":"en-IN","link":"https:\/\/www.hostinger.com\/in\/tutorials\/https-port","default":0},{"locale":"en-CA","link":"https:\/\/www.hostinger.com\/ca\/tutorials\/https-port","default":0},{"locale":"pt-PT","link":"https:\/\/www.hostinger.com\/pt\/tutoriais\/porta-https","default":0},{"locale":"en-AU","link":"https:\/\/www.hostinger.com\/au\/tutorials\/https-port","default":0},{"locale":"en-NG","link":"https:\/\/www.hostinger.com\/ng\/tutorials\/https-port","default":0}],"_links":{"self":[{"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/posts\/40206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/users\/355"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/comments?post=40206"}],"version-history":[{"count":10,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/posts\/40206\/revisions"}],"predecessor-version":[{"id":40286,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/posts\/40206\/revisions\/40286"}],"wp:attachment":[{"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/media?parent=40206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/categories?post=40206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/tags?post=40206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}