{"id":42,"date":"2026-09-13T20:56:52","date_gmt":"2026-09-13T20:56:52","guid":{"rendered":"https:\/\/neranis.com\/?page_id=42"},"modified":"2026-09-13T20:56:52","modified_gmt":"2026-09-13T20:56:52","slug":"protection-des-e-mails","status":"publish","type":"page","link":"https:\/\/neranis.com\/fr\/expertise\/email-protection\/","title":{"rendered":"Email &#038; fraud protection"},"content":{"rendered":"<section class=\"wp-block-group nrn2-section nrn2-page-hero is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-breadcrumb wp-block-paragraph\"><a href=\"https:\/\/neranis.com\/fr\/\">Accueil<\/a> <span aria-hidden=\"true\">\/<\/span> <a href=\"https:\/\/neranis.com\/fr\/expertise\/\">Expertise<\/a> \/ Protection contre les e-mails et la fraude<\/p>\n\n\n<div class=\"wp-block-group nrn2-two-col nrn2-hero-layout-r3 is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-hero-split-copy is-layout-flow wp-block-group-is-layout-flow\">\n\n<p class=\"nrn2-kicker wp-block-paragraph\">EXPERTISE \/ MSG<\/p>\n\n\n<h1 class=\"wp-block-heading nrn2-title\">Protection contre le courrier ind\u00e9sirable et la fraude<\/h1>\n\n\n<p class=\"nrn2-lead wp-block-paragraph\">S\u00e9curiser les communications d'entreprise et r\u00e9duire les opportunit\u00e9s de fraude tout en maintenant la distribution et le traitement efficace des rapports.<\/p>\n\n<\/div>\n\n\n<figure class=\"wp-block-image size-full nrn2-context-image nrn2-visual-asset-family-msg\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"720\" src=\"https:\/\/neranis.com\/wp-content\/uploads\/2026\/09\/family-msg.webp\" alt=\"\" class=\"wp-image-201\" srcset=\"https:\/\/neranis.com\/wp-content\/uploads\/2026\/09\/family-msg.webp 1600w, https:\/\/neranis.com\/wp-content\/uploads\/2026\/09\/family-msg-300x135.webp 300w, https:\/\/neranis.com\/wp-content\/uploads\/2026\/09\/family-msg-1024x461.webp 1024w, https:\/\/neranis.com\/wp-content\/uploads\/2026\/09\/family-msg-768x346.webp 768w, https:\/\/neranis.com\/wp-content\/uploads\/2026\/09\/family-msg-1536x691.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/figure>\n<\/div>\n<\/div>\n\n<\/section>\n\n\n<section class=\"wp-block-group nrn2-section is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-section-heading is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-kicker wp-block-paragraph\">QUE TRAITER<\/p>\n\n\n<h2 class=\"wp-block-heading nrn2-h2\">Choisissez le bon engagement.<\/h2>\n\n<\/div>\n\n\n<p class=\"nrn2-section-lead wp-block-paragraph\">Aucune solution ne bloque toutes les tentatives de fraude. Des politiques trop strictes peuvent bloquer des messages l\u00e9gitimes ; les pilotes, les exceptions et les proc\u00e9dures commerciales restent essentiels.<\/p>\n\n<\/div>\n\n<div class=\"nrn2-catalogue\" data-nrn-catalogue><form class=\"nrn2-filter\" method=\"get\" action=\"\"><div class=\"nrn2-filter-field\"><label for=\"nrn2-filter-1q\">Rechercher par th\u00e8me, besoin ou r\u00e9f\u00e9rence<\/label><input type=\"search\" name=\"nrn_q\" id=\"nrn2-filter-1q\" value=\"\" placeholder=\"Par exemple : IAM, audit, SOC, IA\" autocomplete=\"off\"><\/div><button type=\"submit\">Rechercher<\/button><a class=\"nrn2-filter-reset\" href=\"\/fr\/wp-json\/wp\/v2\/pages\/42\" data-nrn-reset>R\u00e9initialiser<\/a><input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form><p class=\"nrn2-results-count\" aria-live=\"polite\"><span data-nrn-count>5<\/span> <span>r\u00e9sultats<\/span><\/p><div class=\"nrn2-catalogue-grid\"><article class=\"nrn2-service-card nrn2-catalogue-item\" data-nrn-item data-family=\"msg\" data-reference=\"MSG-01\"><p class=\"nrn2-ref\">MSG-01 \/ E-mail et protection contre la fraude<\/p><h3><a href=\"https:\/\/neranis.com\/fr\/services\/email-and-anti-phishing-protection-proofpoint\/\">Protection de la messagerie et contre l'hame\u00e7onnage \u2014 Proofpoint<\/a><\/h3><p class=\"nrn2-card-desc\">D\u00e9ploiement et r\u00e9glage de la protection contre les e-mails malveillants, les pi\u00e8ces jointes dangereuses et l'usurpation d'identit\u00e9, avec gestion des alertes.<\/p><p class=\"nrn2-text-link\"><a href=\"https:\/\/neranis.com\/fr\/services\/email-and-anti-phishing-protection-proofpoint\/\">P\u00e9rim\u00e8tre et livrables <span aria-hidden=\"true\">\u2197<\/span><\/a><\/p><\/article><article class=\"nrn2-service-card nrn2-catalogue-item\" data-nrn-item data-family=\"msg\" data-reference=\"MSG-02\"><p class=\"nrn2-ref\">MSG-02 \/ Protection contre les e-mails et la fraude<\/p><h3><a href=\"https:\/\/neranis.com\/fr\/services\/spf-dkim-and-dmarc-domain-authentication\/\">Authentification de domaine SPF, DKIM et DMARC<\/a><\/h3><p class=\"nrn2-card-desc\">Configuration de m\u00e9canismes permettant aux destinataires de v\u00e9rifier l'origine des e-mails et de g\u00e9rer l'utilisation non autoris\u00e9e d'un domaine.<\/p><p class=\"nrn2-text-link\"><a href=\"https:\/\/neranis.com\/fr\/services\/spf-dkim-and-dmarc-domain-authentication\/\">P\u00e9rim\u00e8tre et livrables <span aria-hidden=\"true\">\u2197<\/span><\/a><\/p><\/article><article class=\"nrn2-service-card nrn2-catalogue-item\" data-nrn-item data-family=\"msg\" data-reference=\"MSG-03\"><p class=\"nrn2-ref\">MSG-03 \/ E-mail et protection contre la fraude<\/p><h3><a href=\"https:\/\/neranis.com\/fr\/services\/business-email-compromise-risk-reduction\/\">R\u00e9duction du risque de compromission de la messagerie d'entreprise<\/a><\/h3><p class=\"nrn2-card-desc\">Combinaison des contr\u00f4les de messagerie, d'identit\u00e9 et de processus m\u00e9tier pour r\u00e9duire la fraude susceptible de ne contenir aucune pi\u00e8ce jointe malveillante, y compris les demandes de paiement.<\/p><p class=\"nrn2-text-link\"><a href=\"https:\/\/neranis.com\/fr\/services\/business-email-compromise-risk-reduction\/\">P\u00e9rim\u00e8tre et livrables <span aria-hidden=\"true\">\u2197<\/span><\/a><\/p><\/article><article class=\"nrn2-service-card nrn2-catalogue-item\" data-nrn-item data-family=\"msg\" data-reference=\"MSG-04\"><p class=\"nrn2-ref\">MSG-04 \/ E-mail et protection contre la fraude<\/p><h3><a href=\"https:\/\/neranis.com\/fr\/services\/microsoft-365-or-google-workspace-email-hardening\/\">S\u00e9curisation des e-mails Microsoft 365 ou Google Workspace<\/a><\/h3><p class=\"nrn2-card-desc\">Optimisation des services de messagerie existants pour r\u00e9duire l'utilisation abusive des comptes, de la d\u00e9l\u00e9gation, des transferts et des applications connect\u00e9es.<\/p><p class=\"nrn2-text-link\"><a href=\"https:\/\/neranis.com\/fr\/services\/microsoft-365-or-google-workspace-email-hardening\/\">P\u00e9rim\u00e8tre et livrables <span aria-hidden=\"true\">\u2197<\/span><\/a><\/p><\/article><article class=\"nrn2-service-card nrn2-catalogue-item\" data-nrn-item data-family=\"msg\" data-reference=\"MSG-05\"><p class=\"nrn2-ref\">MSG-05 \/ Protection contre les e-mails et la fraude<\/p><h3><a href=\"https:\/\/neranis.com\/fr\/services\/email-dlp-and-protected-message-exchange\/\">Pr\u00e9vention des pertes de donn\u00e9es de messagerie et \u00e9change de messages prot\u00e9g\u00e9s<\/a><\/h3><p class=\"nrn2-card-desc\">Contr\u00f4le des e-mails contenant des donn\u00e9es sensibles et protection des \u00e9changes lorsque les destinataires, le contenu ou le contexte n\u00e9cessitent des mesures de s\u00e9curit\u00e9 suppl\u00e9mentaires.<\/p><p class=\"nrn2-text-link\"><a href=\"https:\/\/neranis.com\/fr\/services\/email-dlp-and-protected-message-exchange\/\">P\u00e9rim\u00e8tre et livrables <span aria-hidden=\"true\">\u2197<\/span><\/a><\/p><\/article><\/div><p class=\"nrn2-empty\" data-nrn-empty hidden>Aucun r\u00e9sultat correspondant. Essayez un terme plus g\u00e9n\u00e9ral ou une autre famille.<\/p><\/div>\n<\/div>\n\n<\/section>\n\n\n<section class=\"wp-block-group nrn2-section nrn2-canvas is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-two-col is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-kicker wp-block-paragraph\">FIXER DES LIMITES<\/p>\n\n\n<h2 class=\"wp-block-heading nrn2-h2\">Ce sur quoi nous sommes d&#x27;accord<br>Avant de commencer.<\/h2>\n\n<\/div>\n\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<ul class=\"wp-block-list nrn2-list\">\n<li>Client : administrateurs e-mail\/DNS, \u00e9quipes d'envoi et approbation des exp\u00e9diteurs. Fournisseur : configuration et tests. Pour la fraude financi\u00e8re, impliquer les responsables des paiements.<\/li>\n\n\n<li>Bo\u00eetes aux lettres, domaines, volume, connecteurs, exp\u00e9diteurs tiers et p\u00e9rim\u00e8tre op\u00e9rationnel. Les licences Proofpoint ou autres, le stockage et le service r\u00e9current sont dissoci\u00e9s du projet.<\/li>\n\n<\/ul>\n\n\n<p class=\"nrn2-small wp-block-paragraph\">Les noms de technologies figurant dans les descriptions des services constituent des exemples de mise en \u0153uvre et ne constituent en aucun cas des d\u00e9clarations de partenariat ou de droit de licence.<\/p>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n\n<section class=\"wp-block-group nrn2-section is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-cta is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-kicker wp-block-paragraph\">Commencer une conversation<\/p>\n\n\n<h2 class=\"wp-block-heading nrn2-h2\">Mettons la prochaine \u00e9tape en lumi\u00e8re.<\/h2>\n\n<\/div>\n\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-body-lg wp-block-paragraph\">Dites-nous ce que vous devez prot\u00e9ger, modifier ou comprendre. Nous commencerons par le p\u00e9rim\u00e8tre, et non par une liste de produits.<\/p>\n\n\n<div class=\"wp-block-buttons nrn2-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/neranis.com\/fr\/contact\/\">Discutez de vos priorit\u00e9s<\/a><\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>","protected":false},"excerpt":{"rendered":"<p>S\u00e9curiser les communications d'entreprise et r\u00e9duire les opportunit\u00e9s de fraude tout en maintenant la distribution et le traitement efficace des rapports.<\/p>","protected":false},"author":1,"featured_media":0,"parent":12,"menu_order":9,"comment_status":"closed","ping_status":"closed","template":"cyber-page-2026","meta":{"footnotes":""},"class_list":["post-42","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/pages\/42","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/comments?post=42"}],"version-history":[{"count":2,"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/pages\/42\/revisions"}],"predecessor-version":[{"id":421,"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/pages\/42\/revisions\/421"}],"up":[{"embeddable":true,"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/pages\/12"}],"wp:attachment":[{"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/media?parent=42"}],"curies":[{"name":"Bien jou\u00e9","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}