{"id":8829,"date":"2025-01-28T09:25:13","date_gmt":"2025-01-28T08:25:13","guid":{"rendered":"https:\/\/www.value-info.fr\/?p=8829"},"modified":"2025-02-20T09:31:05","modified_gmt":"2025-02-20T08:31:05","slug":"microsoft-authentification-multi-facteurs-mfa","status":"publish","type":"post","link":"https:\/\/www.value-info.fr\/microsoft-authentification-multi-facteurs-mfa\/","title":{"rendered":"Pourquoi Microsoft impose-t-il l\u2019authentification multi-facteurs (MFA) ?"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9065 size-full\" title=\"Microsoft impose l'authentification multi-facteurs\" src=\"https:\/\/www.value-info.fr\/wp-content\/uploads\/2024\/11\/MFA.webp\" alt=\"La nouvelle exigence de Microsoft pour l'authentification multi-facteurs, renfor\u00e7ant la s\u00e9curit\u00e9 des comptes Microsoft 365 \u00e0 partir de d\u00e9cembre 2024\" width=\"800\" height=\"800\" srcset=\"https:\/\/www.value-info.fr\/wp-content\/uploads\/2024\/11\/MFA.webp 800w, https:\/\/www.value-info.fr\/wp-content\/uploads\/2024\/11\/MFA-300x300.webp 300w, https:\/\/www.value-info.fr\/wp-content\/uploads\/2024\/11\/MFA-150x150.webp 150w, https:\/\/www.value-info.fr\/wp-content\/uploads\/2024\/11\/MFA-768x768.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u00c0 partir du 2 d\u00e9cembre 2024, l&rsquo;<a style=\"color: #19b1e7;\" href=\"https:\/\/www.value-info.fr\/authentification-a-double-facteur\/\">authentification multi-facteurs<\/a> (MFA) devient obligatoire pour tous les nouveaux tenants Microsoft. Cette obligation s\u2019\u00e9tendra \u00e0 l\u2019ensemble des comptes Microsoft 365 existants d\u00e8s janvier 2025.<\/p>\n<p>Cette \u00e9volution marque une \u00e9tape cl\u00e9 pour renforcer la s\u00e9curit\u00e9 des environnements num\u00e9riques face \u00e0 des cyberattaques toujours plus sophistiqu\u00e9es.<\/p>\n<p><strong>Pourquoi adopter l&rsquo;authentification multi-facteurs ?<\/strong><\/p>\n<p>Le MFA est une des solutions les plus efficaces contre les intrusions. En combinant plusieurs m\u00e9thodes d\u2019authentification (mot de passe, code SMS, applications d\u00e9di\u00e9es, etc.), il garantit une protection renforc\u00e9e des comptes.<\/p>\n<p><strong>Quels sont les avantages du MFA :<\/strong><\/p>\n<ul>\n<li>Une s\u00e9curit\u00e9 \u00e9prouv\u00e9e : Bloque 99,2 % des attaques sur les comptes Microsoft.<\/li>\n<li>Simplicit\u00e9 : Facile \u00e0 configurer et \u00e0 utiliser au quotidien.<\/li>\n<li>Gratuit : Inclus dans les offres Microsoft 365.<\/li>\n<\/ul>\n<p><strong>Qui est concern\u00e9 ?<\/strong><\/p>\n<ul>\n<li>Nouveaux tenants Microsoft : Obligation en place depuis le 2 d\u00e9cembre 2024.<\/li>\n<li>Comptes existants Microsoft 365 : \u00c0 s\u00e9curiser d\u2019ici janvier 2025.<\/li>\n<\/ul>\n<p><strong>Comment pr\u00e9parer votre entreprise \u00e0 cette nouvelle obligation ?<\/strong><\/p>\n<p>Chez Value IT, nous accompagnons les entreprises pour une transition fluide vers une s\u00e9curit\u00e9 renforc\u00e9e.<\/p>\n<p>Nos services :<\/p>\n<ol>\n<li>Analyse personnalis\u00e9e : Nous \u00e9valuons l\u2019impact de cette mesure et s\u00e9lectionnons les meilleures solutions adapt\u00e9es \u00e0 vos besoins.<\/li>\n<li>Accompagnement des \u00e9quipes : Sensibilisez et formez vos collaborateurs pour une adoption proactive et efficace.<\/li>\n<li>Renforcement de la s\u00e9curit\u00e9 globale : Int\u00e9grez des solutions compl\u00e9mentaires au MFA pour une d\u00e9fense encore plus robuste.<\/li>\n<\/ol>\n<p><strong>Agissez avant qu&rsquo;il ne soit trop tard !<\/strong><\/p>\n<p>La cybers\u00e9curit\u00e9 est une priorit\u00e9 absolue dans un contexte o\u00f9 les menaces \u00e9voluent constamment. Pr\u00e9parez d\u00e8s aujourd&rsquo;hui vos \u00e9quipes et vos environnements pour respecter cette nouvelle r\u00e9glementation et \u00e9viter des risques inutiles.<\/p>\n<p>Contactez-nous d\u00e8s maintenant pour <a style=\"color: #19b1e7;\" href=\"https:\/\/www.value-info.fr\/#contact\">b\u00e9n\u00e9ficier d\u2019un accompagnement personnalis\u00e9<\/a> et prot\u00e9ger vos comptes Microsoft 365.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c0 partir du 2 d\u00e9cembre 2024, l&rsquo;authentification multi-facteurs (MFA) devient obligatoire pour tous les nouveaux tenants Microsoft. Cette obligation s\u2019\u00e9tendra \u00e0 l\u2019ensemble des comptes Microsoft 365 existants d\u00e8s janvier 2025. Cette \u00e9volution marque une \u00e9tape cl\u00e9 pour renforcer la s\u00e9curit\u00e9 des environnements num\u00e9riques face \u00e0 des cyberattaques toujours plus sophistiqu\u00e9es. Pourquoi adopter l&rsquo;authentification multi-facteurs ? [&hellip;]<\/p>\n","protected":false},"author":21,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[6],"tags":[],"class_list":{"1":"post"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Authentification multi-facteurs (MFA) : Obligation comptes Microsoft<\/title>\n<meta name=\"description\" content=\"L&#039;authentification multi-facteurs (MFA) devient obligatoire pour tous les comptes Microsoft 365. 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