{"id":5028,"date":"2026-02-20T11:45:26","date_gmt":"2026-02-20T10:45:26","guid":{"rendered":"https:\/\/www.lesentrepreteurs.com\/blog\/?p=5028"},"modified":"2026-02-20T12:15:46","modified_gmt":"2026-02-20T11:15:46","slug":"securite-renforcee-nouvelle-option-de-double-authentification","status":"publish","type":"post","link":"https:\/\/www.lesentrepreteurs.com\/blog\/securite-renforcee-nouvelle-option-de-double-authentification\/","title":{"rendered":"S\u00e9curit\u00e9 renforc\u00e9e : nouvelle option de\u00a0double\u00a0authentification"},"content":{"rendered":"\n<p>La s\u00e9curit\u00e9 des comptes en ligne est aujourd\u2019hui un enjeu majeur, en particulier lorsqu\u2019il s\u2019agit de donn\u00e9es sensibles et d\u2019investissements. Face \u00e0 l\u2019augmentation des tentatives de fraude et d\u2019acc\u00e8s non autoris\u00e9s, il est essentiel de renforcer les m\u00e9canismes de protection existants. C\u2019est dans cette logique que nous avons mis en place un <strong>syst\u00e8me de double authentification<\/strong>. <\/p>\n\n\n\n<p>Cette solution, \u00e0 la fois simple et efficace, ajoute une \u00e9tape de v\u00e9rification suppl\u00e9mentaire lors de la connexion : en plus du mot de passe, un <strong>code unique<\/strong> est demand\u00e9. Cette v\u00e9rification permet de s\u2019assurer que seul le titulaire du compte peut acc\u00e9der \u00e0 son espace personnel.<\/p>\n\n\n\n<p>La double authentification (2FA) fait partie des exigences relatives \u00e0 la s\u00e9curit\u00e9 des syst\u00e8mes d&rsquo;information dans le cadre des normes DORA (Digital Operational Resilience Act) de l&rsquo;Union Europ\u00e9enne. DORA impose aux entreprises financi\u00e8res, y compris notre plateforme, de mettre en place des mesures de s\u00e9curit\u00e9 robustes pour prot\u00e9ger les actifs financiers et les donn\u00e9es des clients contre les cybermenaces et les risques technologiques. En particulier, DORA stipule que les entreprises doivent garantir une s\u00e9curit\u00e9 des syst\u00e8mes d&rsquo;information appropri\u00e9e, ce qui inclut des m\u00e9canismes d&rsquo;authentification renforc\u00e9e. La double authentification fait partie des bonnes pratiques pour s\u00e9curiser l&rsquo;acc\u00e8s aux plateformes et aux services en ligne. Elle permet de s&rsquo;assurer que seules les personnes autoris\u00e9es peuvent acc\u00e9der \u00e0 des informations sensibles, en combinant deux \u00e9l\u00e9ments distincts : quelque chose que l&rsquo;utilisateur conna\u00eet (comme un mot de passe) et quelque chose qu&rsquo;il poss\u00e8de (comme un code envoy\u00e9 par SMS ou une application d&rsquo;authentification).<\/p>\n\n\n\n<div style=\"height:59px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Comment la mettre en place ?<\/h2>\n\n\n\n<p>Sur votre tableau de bord, rendez-vous sur <strong>Mon profil &gt; Mes param\u00e8tres<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"104\" src=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-1024x104.jpeg\" alt=\"\" class=\"wp-image-5030\" srcset=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-1024x104.jpeg 1024w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-300x31.jpeg 300w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-768x78.jpeg 768w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image.jpeg 1367w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Descendez la page jusqu\u2019au bloc double authentification.<br>Activez l\u2019option en faisant glisser sur <strong>\u201coui\u201d<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"403\" src=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-1-1024x403.jpeg\" alt=\"\" class=\"wp-image-5029\" srcset=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-1-1024x403.jpeg 1024w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-1-300x118.jpeg 300w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-1-768x303.jpeg 768w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-1.jpeg 1363w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>La double authentification n\u00e9cessite l\u2019installation de l\u2019application (gratuite) <strong>\u201cAuthenticator\u201d<\/strong> sur votre <strong>t\u00e9l\u00e9phone<\/strong>.&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.google.android.apps.authenticator2&amp;hl=fr&amp;utm_source=INVESTISSEURS&amp;utm_campaign=71e1dc8bdb-EMAIL_CAMPAIGN_2025_11_19_04_23_COPY_01&amp;utm_medium=email&amp;utm_term=0_-65bbb46da5-\">Installer sur Android<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/apps.apple.com\/fr\/app\/google-authenticator\/id388497605\">Installer sur Iphone<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\">Installez l\u2019application<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"262\" height=\"499\" src=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-2.jpeg\" alt=\"\" class=\"wp-image-5031\" srcset=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-2.jpeg 262w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-2-158x300.jpeg 158w\" sizes=\"auto, (max-width: 262px) 100vw, 262px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\"> Ouvrez-la<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"262\" height=\"499\" src=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-3.jpeg\" alt=\"\" class=\"wp-image-5032\" srcset=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-3.jpeg 262w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-3-158x300.jpeg 158w\" sizes=\"auto, (max-width: 262px) 100vw, 262px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\">Cliquez sur Scanner un QR code <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"262\" height=\"499\" src=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-4.jpeg\" alt=\"\" class=\"wp-image-5033\" srcset=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-4.jpeg 262w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-4-158x300.jpeg 158w\" sizes=\"auto, (max-width: 262px) 100vw, 262px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:63px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Scannez le QR code<\/strong> apparu sur la page du site Les Entrepr\u00eateurs (Attention, le QR code ci-dessous est n\u2019est qu\u2019un exemple, il faut scanner celui qui appara\u00eet <strong>sur votre espace<\/strong>)<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"959\" height=\"410\" src=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image.png\" alt=\"\" class=\"wp-image-5034\" srcset=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image.png 959w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-300x128.png 300w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-768x328.png 768w\" sizes=\"auto, (max-width: 959px) 100vw, 959px\" \/><\/figure>\n\n\n\n<div style=\"height:62px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Le code <strong>\u00e0 usage unique<\/strong> qui est apparu dans l\u2019application de votre t\u00e9l\u00e9phone est \u00e0 rentrer sur la page du site pour finaliser la mise en place de la double authentification.<br><\/p>\n\n\n\n<p><strong>Attention, ce code n\u2019est valable que 30 secondes, apr\u00e8s quoi un nouveau code appara\u00eetra.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"262\" height=\"499\" src=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-5.jpeg\" alt=\"\" class=\"wp-image-5037\" style=\"width:272px;height:auto\" srcset=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-5.jpeg 262w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-5-158x300.jpeg 158w\" sizes=\"auto, (max-width: 262px) 100vw, 262px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div style=\"height:67px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"586\" height=\"169\" src=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-20-111021.png\" alt=\"\" class=\"wp-image-5038\" style=\"aspect-ratio:3.4677290836653385;width:465px;height:auto\" srcset=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-20-111021.png 586w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/Capture-decran-2026-02-20-111021-300x87.png 300w\" sizes=\"auto, (max-width: 586px) 100vw, 586px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>Ensuite il ne vous reste qu\u2019\u00e0 valider. <br>(Le code doit encore \u00eatre valide au moment de sauvegarder)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"245\" height=\"75\" src=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-1.png\" alt=\"\" class=\"wp-image-5039\"\/><\/figure>\n\n\n\n<p>Si l\u2019activation de la double authentification est r\u00e9ussie, vous verrez appara\u00eetre ce bandeau :&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"298\" src=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-2-1024x298.png\" alt=\"\" class=\"wp-image-5040\" srcset=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-2-1024x298.png 1024w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-2-300x87.png 300w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-2-768x223.png 768w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-2.png 1482w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Comment se connecter une fois la double authentification activ\u00e9e ?<\/strong><\/h2>\n\n\n\n<p>Lors de chaque connexion, vous devrez ouvrir l\u2019application sur votre t\u00e9l\u00e9phone et saisir les chiffres indiqu\u00e9s, dans le temps imparti (30 secondes).<br><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"262\" height=\"499\" src=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-6.jpeg\" alt=\"\" class=\"wp-image-5041\" style=\"width:218px;height:auto\" srcset=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-6.jpeg 262w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/image-6-158x300.jpeg 158w\" sizes=\"auto, (max-width: 262px) 100vw, 262px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"299\" src=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/code-final-1024x299.jpg\" alt=\"\" class=\"wp-image-5042\" srcset=\"https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/code-final-1024x299.jpg 1024w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/code-final-300x87.jpg 300w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/code-final-768x224.jpg 768w, https:\/\/www.lesentrepreteurs.com\/blog\/wp-content\/uploads\/2026\/02\/code-final.jpg 1379w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><strong>Si vous rencontrez des difficult\u00e9s<\/strong> pour activer la double authentification, n\u2019h\u00e9sitez pas \u00e0 contacter le support au <strong>+33 (0)1 89 62 55 20<\/strong>.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La s\u00e9curit\u00e9 des comptes en ligne est aujourd\u2019hui un enjeu majeur, en particulier lorsqu\u2019il s\u2019agit de donn\u00e9es sensibles et d\u2019investissements. Face \u00e0 l\u2019augmentation des tentatives de fraude et d\u2019acc\u00e8s non autoris\u00e9s, il est essentiel de renforcer les m\u00e9canismes de protection existants. C\u2019est dans cette logique que nous avons mis en place un syst\u00e8me de double [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":5043,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-5028","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>S\u00e9curit\u00e9 renforc\u00e9e : nouvelle option de\u00a0double\u00a0authentification - Le blog de la plateforme de financement<\/title>\n<meta name=\"description\" content=\"Nouvelle option de double authentification pour s\u00e9curiser votre compte et prot\u00e9ger vos donn\u00e9es personnelles.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lesentrepreteurs.com\/blog\/securite-renforcee-nouvelle-option-de-double-authentification\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"S\u00e9curit\u00e9 renforc\u00e9e : nouvelle option de\u00a0double\u00a0authentification - 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