{"id":24957,"date":"2025-10-13T10:53:56","date_gmt":"2025-10-13T10:53:56","guid":{"rendered":"https:\/\/www.stroople.com\/?p=24957"},"modified":"2026-06-02T10:56:16","modified_gmt":"2026-06-02T10:56:16","slug":"guide-sans-mot-de-passe-reduction-de-la-surface-dattaque-authentification-resistante-a-lhameconnage","status":"publish","type":"post","link":"https:\/\/www.stroople.com\/fr\/passwordless-guide-reduce-attack-surface-phishing-resistant-authentication\/","title":{"rendered":"Passworldess : r\u00e9duisez votre surface d'attaque et limitez l'impact du phishing"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"24957\" class=\"elementor elementor-24957\" wpc-filter-elementor-widget=\"1\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-75a7e495 elementor-section-full_width elementor-section-height-default elementor-section-height-default syd-sticky-section-no\" data-id=\"75a7e495\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-379ca332 syd-sticky-section-no\" data-id=\"379ca332\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c67689e syd-sticky-section-no elementor-widget elementor-widget-spacer\" data-id=\"c67689e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3b2c3dd elementor-section-full_width elementor-section-height-min-height elementor-section-items-stretch elementor-reverse-tablet elementor-section-height-default syd-sticky-section-no\" data-id=\"3b2c3dd\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4002b263 syd-sticky-section-no\" data-id=\"4002b263\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4d0edb4 syd-sticky-section-no elementor-widget elementor-widget-ha-social-icons happy-addon ha-social-icons\" data-id=\"4d0edb4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ha-social-icons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"ha-social-icons-wrapper\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.linkedin.com\/build-relation\/newsletter-follow?entityUrn=7120442855684231170\" class=\"ha-social-icon elementor-repeater-item-f2b3d32  elementor-social-icon-linkedin ha-social-icon--network\">\n\t\t\t\t\t<i class=\"fab fa-linkedin\"><\/i>\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7af1deef syd-sticky-section-no\" data-id=\"7af1deef\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e11c0f0 syd-sticky-section-no elementor-widget elementor-widget-post-info\" data-id=\"1e11c0f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-5b276ce elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.stroople.com\/fr\/2025\/10\/13\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>13 octobre 2025<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42127c4d syd-sticky-section-no elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"42127c4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Passworldess : r\u00e9duisez votre surface d'attaque et limitez l'impact du phishing<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f87f821 elementor-section-boxed elementor-section-height-default elementor-section-height-default syd-sticky-section-no\" data-id=\"f87f821\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0e53a75 syd-sticky-section-no\" data-id=\"0e53a75\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3deb2ab0 syd-sticky-section-no elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"3deb2ab0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"427\" src=\"https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/10\/eng-hkh-vlZT9WZM0HU-unsplash.jpg\" class=\"attachment-full size-full wp-image-24961\" alt=\"\" srcset=\"https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/10\/eng-hkh-vlZT9WZM0HU-unsplash.jpg 640w, https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/10\/eng-hkh-vlZT9WZM0HU-unsplash-300x200.jpg 300w, https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/10\/eng-hkh-vlZT9WZM0HU-unsplash-18x12.jpg 18w, https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/10\/eng-hkh-vlZT9WZM0HU-unsplash-230x153.jpg 230w, https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/10\/eng-hkh-vlZT9WZM0HU-unsplash-350x234.jpg 350w, https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/10\/eng-hkh-vlZT9WZM0HU-unsplash-480x320.jpg 480w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae97c8b syd-sticky-section-no elementor-widget elementor-widget-spacer\" data-id=\"ae97c8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-064f662 elementor-section-boxed elementor-section-height-default elementor-section-height-default syd-sticky-section-no\" data-id=\"064f662\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-496d655 syd-sticky-section-no\" data-id=\"496d655\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-15e5835 syd-sticky-section-no elementor-widget elementor-widget-spacer\" data-id=\"15e5835\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-02b8cb4 syd-sticky-section-no elementor-widget elementor-widget-text-editor\" data-id=\"02b8cb4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 style=\"font-weight: 400;\"><strong>Passworldess : r\u00e9duisez votre surface d'attaque et limitez l'impact du phishing<\/strong><\/h4><p style=\"font-weight: 400;\">Le mot de passe est une dette op\u00e9rationnelle. Remplacez-le par des identit\u00e9s r\u00e9sistantes au phishing (FIDO2\/WebAuthn, passkeys), pilotez par persona, gardez des parcours de secours (TAP, 2e m\u00e9thode), et mesurez le ROI via la baisse des resets, la vitesse de connexion et la diminution des incidents.<\/p><p style=\"font-weight: 400;\"><br \/>R\u00e9utilis\u00e9, devinable, facilement hame\u00e7onnable, le mot de passe n\u2019absorbe plus les menaces actuelles. Nous entrons dans une \u00e8re o\u00f9 le mot de passe deviendra l\u2019exception, non la norme.<br \/>L\u2019authentification forte s\u2019appuie d\u00e9sormais sur la biom\u00e9trie (empreinte, visage) et la cryptographie \u00e0 cl\u00e9s publique\/priv\u00e9e, via les standards ouverts W3C WebAuthn et FIDO2\/CTAP2, compatibles Windows, macOS, Linux et mobile.<\/p><p style=\"font-weight: 400;\"><br \/>L\u2019enjeu est de concevoir des parcours de connexion simples, s\u00fbrs et conformes aux exigences r\u00e8glementaires, tout en g\u00e9rant la coexistence avec les syst\u00e8mes legacy et certains secrets applicatifs (API keys, comptes de service) qui doivent encore \u00eatre centralis\u00e9s et renouvel\u00e9s automatiquement dans un vault d\u2019entreprise.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-94434b5 syd-sticky-section-no\" data-id=\"94434b5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-04dc3a0 syd-sticky-section-no elementor-widget elementor-widget-image\" data-id=\"04dc3a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.stroople.com\/wp-content\/uploads\/elementor\/thumbs\/eng-hkh-vlZT9WZM0HU-unsplash-rd556oe35fittgi0dwxld3960r09vzdiubdvi2s1i8.jpg\" title=\"sans mot de passe\" alt=\"IAM, MFA, sans mot de passe, FIDO2, OTP, SSO, NFC, TOTP, ZNTA, MFDM, PIM, Jit.\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8e67fb7 elementor-section-boxed elementor-section-height-default elementor-section-height-default syd-sticky-section-no\" data-id=\"8e67fb7\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d6117cb syd-sticky-section-no\" data-id=\"d6117cb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-10ca4bd syd-sticky-section-no elementor-widget elementor-widget-text-editor\" data-id=\"10ca4bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>Pourquoi les mots de passe ne vous prot\u00e8gent plus (et \u00e9largissent votre surface d'attaque)<\/h4><p>Les fuites d\u2019identifiants et l\u2019automatisation des attaques (credential stuffing) r\u00e9duisent le mot de passe \u00e0 une simple variable d\u2019entr\u00e9e. Or, les politiques de complexit\u00e9 et de rotation \u00e9puisent les utilisateurs, gonflent les co\u00fbts de support et ne stoppent pas le phishing. Dans le m\u00eame temps, des comptes cloud expos\u00e9s (M365\/Google Workspace), des acc\u00e8s VPN\/SaaS et des secrets techniques dispers\u00e9s \u00e9largissent la surface d\u2019attaque. D\u2019o\u00f9 le basculement vers une authentification li\u00e9e \u00e0 l\u2019appareil et v\u00e9rifi\u00e9e par l\u2019origine (FIDO2\/WebAuthn) : plus de secret r\u00e9utilisable, plus de hash \u00e0 casser, et nettement moins de portes ouvertes.<\/p><h4>Le mod\u00e8le passwordless en bref<\/h4><p>Un appareil ou une cl\u00e9 de s\u00e9curit\u00e9 g\u00e9n\u00e8re une paire de cl\u00e9s. La cl\u00e9 priv\u00e9e reste locale (TPM\/Secure Enclave).<br \/>\u00c0 chaque connexion, un geste local (biom\u00e9trie\/PIN) signe un d\u00e9fi pour le vrai domaine. Une page leurre \u00e9choue par conception.<\/p><p><strong>Avantages :<\/strong> r\u00e9sistance native au phishing, exp\u00e9rience fluide, forte baisse des tickets de r\u00e9initialisation.<\/p><h4>Parcours d'adoption : la m\u00e9thode qui marche<\/h4><p>Adopter le passwordless n\u2019est pas qu\u2019un projet technique li\u00e9 \u00e0 l\u2019authentification forte : c\u2019est un changement de paradigme qui vise \u00e0 supprimer la valeur du mot de passe pour les attaquants. La transition demande des technologies adapt\u00e9es, du temps d\u2019adoption et un changement de mentalit\u00e9 : comprendre o\u00f9 et comment le passwordless s\u2019int\u00e8gre, puis conduire l\u2019\u00e9volution technique et humaine.<\/p><p><strong>- Pr\u00e9parer<\/strong><\/p><p>Avant toute g\u00e9n\u00e9ralisation du sans mot de passe, moderniser l\u2019IAM est prioritaire. La migration des identit\u00e9s vers le cloud (Microsoft Entra ID, Okta, Ping, \u2026) permet d\u2019exploiter des signaux de risque et d\u2019anomalie (ID Protection) calcul\u00e9s par apprentissage automatique sur les comportements de connexion puis de les appliquer en Acc\u00e8s Conditionnel (politiques bas\u00e9es sur le risque) pour exiger une authentification forte ou bloquer l\u2019acc\u00e8s. Ces fondations donnent de la visibilit\u00e9 sur les usages d\u2019authentification et offrent une plateforme d\u2019orchestration naturelle pour WebAuthn\/FIDO2, passkeys et politiques d\u2019acc\u00e8s conditionnel dans une approche Zero Trust.<\/p><p>En parall\u00e8le, cartographiez les applications legacy (LDAP simple bind, IMAP\/POP), segmentez vos populations et classez les risques afin d\u2019aligner les m\u00e9thodes d\u2019authentification sur les profils et les contraintes r\u00e9elles.<\/p><p><strong>\u2022 Segmenter par persona (pas de \u201cone size fits all\u201d)<\/strong><\/p><ul><li>Administrateurs : FIDO2 + PIM\/JIT + coffre-fort\/PAM.<\/li><li>Collaborateurs de bureau \/ s\u00e9dentaires : passkeys + authentificateur mobile + SSO.<\/li><li>Firstline\/terrain: cl\u00e9 NFC\/USB robuste + MDM mobile.<\/li><li>Clients\/consommateurs : cl\u00e9s d'acc\u00e8s synchronis\u00e9es (Apple\/Google\/Microsoft).<\/li><\/ul><p><strong>\u2022 Lancer un projet pilote de courte dur\u00e9e (6-8 semaines)<\/strong><\/p><ul><li>\u00a01 \u00e0 2 groupes cibles, passwordless en option, mesure UX\/adh\u00e9sion\/incidents.<\/li><li>Ambassadeurs internes pour l\u2019effet boule de neige.<\/li><\/ul><p><strong>- Industrialiser sans perturber<\/strong><\/p><ul><li>Architecture hybride : passwordless pour humains ; vault\/PAM pour les secrets techniques.<\/li><li>Politiques d'acc\u00e8s conditionnel ; d\u00e9sactivation progressive des mots de passe lorsqu'ils sont \u00e9ligibles.<\/li><li>Parcours de secours obligatoires : Temporary Access Pass (TAP), 2e m\u00e9thode active (deux cl\u00e9s pour les profils sensibles).<\/li><\/ul><p><strong>- Mesurer et communiquer le retour sur investissement<\/strong><\/p><ul><li>-30 \u00e0 -50 % de resets, connexions plus rapides, chute des tentatives de phishing r\u00e9ussies.<\/li><li>Pr\u00e9sentez ces param\u00e8tres au comit\u00e9 ex\u00e9cutif : s\u00e9curit\u00e9 = productivit\u00e9 + r\u00e9duction des co\u00fbts.<\/li><\/ul><h4>Choisir les bonnes briques<\/h4><p>Les technologies d\u2019authentification sans mot de passe ne se contentent pas de supprimer la saisie d\u2019un secret : elles transforment la mani\u00e8re dont l\u2019identit\u00e9 est prouv\u00e9e, valid\u00e9e et maintenue dans le temps. Le c\u0153ur commun s\u2019appuie sur la cryptographie asym\u00e9trique et des facteurs locaux r\u00e9sistants au phishing.<\/p><p><strong>\u2022 Windows Hello for Business<\/strong><\/p><ul><li>Principe : paire de cl\u00e9s li\u00e9e au TPM + geste local sur Windows.<\/li><li>Id\u00e9al pour : les points finaux Windows g\u00e9r\u00e9s, les VIP, les administrateurs.<\/li><li>A pr\u00e9voir : une deuxi\u00e8me m\u00e9thode + un TAP pour la r\u00e9cup\u00e9ration.<\/li><\/ul><p><strong>- Cl\u00e9s de s\u00e9curit\u00e9 FIDO2 (USB\/NFC\/Bluetooth)<\/strong><\/p><ul><li>Principe : authentificateur mat\u00e9riel multi-OS, r\u00e9sistant \u00e0 l'hame\u00e7onnage, compatible hors ligne.<\/li><li>Id\u00e9al pour : administrateurs, SOC, stations partag\u00e9es, OT\/terrain.<\/li><li>A pr\u00e9voir : deux cl\u00e9s par utilisateur critique + inventaire\/cycle de vie.<\/li><\/ul><p><strong>- Passkeys (Apple\/Google\/Microsoft)<\/strong><\/p><ul><li>Principe : des identifiants FIDO2 synchronis\u00e9s avec l'\u00e9cosyst\u00e8me et des donn\u00e9es biom\u00e9triques locales.<\/li><li>Id\u00e9al pour : B2C, BYOD, SaaS.<\/li><li>A pr\u00e9voir : Gouvernance BYOD, sauvegarde de la cl\u00e9 FIDO2 pour les comptes sensibles.<\/li><\/ul><p><strong>- Authentificateur mobile<\/strong><\/p><ul><li>Principe : approbation push avec correspondance des num\u00e9ros + donn\u00e9es biom\u00e9triques de l'appareil\/PIN.<\/li><li>id\u00e9al pour : la mobilit\u00e9, le travail \u00e0 distance.<\/li><li>A pr\u00e9voir : anti-MFA fatigue, proc\u00e9dure de remplacement de device.<\/li><\/ul><p><strong>- Coffre-fort\/PAM<\/strong><\/p><ul><li>Principe : centraliser et faire tourner automatiquement secrets et comptes techniques.<\/li><li>Id\u00e9al pour : h\u00e9ritage, CI\/CD, OT.<\/li><li>A pr\u00e9voir : la gouvernance, les int\u00e9grations, les audits.<\/li><\/ul><h4>Personas : probl\u00e8mes concrets, r\u00e9ponses concises<\/h4><p>La r\u00e9ussite d\u2019une strat\u00e9gie passwordless repose sur l\u2019ad\u00e9quation entre les besoins r\u00e9els des utilisateurs et les capacit\u00e9s techniques de l\u2019organisation. Chaque persona pr\u00e9sente des contraintes sp\u00e9cifiques (s\u00e9curit\u00e9, mobilit\u00e9, continuit\u00e9, ergonomie) qu\u2019il faut adresser avec des m\u00e9thodes diff\u00e9renci\u00e9es et interop\u00e9rables FIDO2\/WebAuthn.<\/p><p><strong>- Administrateur informatique<\/strong><\/p><ul><li>Douleur : privil\u00e8ges \u00e9lev\u00e9s, nombreuses sessions, risque syst\u00e9mique.<\/li><li>Solution : FIDO2 + PIM\/JIT + bastion + vault\/PAM.<\/li><li>Gain : z\u00e9ro mot de passe administrateur, tra\u00e7abilit\u00e9 totale.<\/li><\/ul><p><strong>- Analyste SOC<\/strong><\/p><ul><li>Douleur : multi-logins, postes partag\u00e9s, horaires d\u00e9cal\u00e9s.<\/li><li>Solution : cl\u00e9\/cartes FIDO2 + ZTNA int\u00e9gr\u00e9 identit\u00e9 + MFA contextuelle.<\/li><li>Gain : moins de frictions, aucune fuite d\u2019identifiant r\u00e9utilisable.<\/li><\/ul><p><strong>- Personnel soignant (maison de retraite\/clinique)<\/strong><\/p><ul><li>Douleur : postes partag\u00e9s, urgence, tra\u00e7abilit\u00e9.<\/li><li>Solution : badge NFC\/biom\u00e9trie + SSO clinique + session nomade.<\/li><li>Gain: acc\u00e8s en quelques secondes, audit des actes, fin des comptes partag\u00e9s. : acc\u00e8s en quelques secondes, actions v\u00e9rifi\u00e9es, pas de comptes partag\u00e9s.<\/li><\/ul><p><strong>- Travailleur \u00e0 distance<\/strong><\/p><ul><li>Douleur : phishing, multi-appareils, Wi-Fi public.<\/li><li>Solution : passkeys + biom\u00e9trie locale + acc\u00e8s conditionnel (posture device).<\/li><li>Gain : exp\u00e9rience fluide, forte r\u00e9duction des incidents.<\/li><\/ul><p><strong>- Terrain\/industrie, mauvaise connectivit\u00e9<\/strong><\/p><ul><li>Douleur : r\u00e9seau instable\/absent, EPI, contraintes physiques.<\/li><li>Solution : cl\u00e9s USB\/NFC FIDO2 compatibles hors ligne + bastion industriel + mode hors ligne s\u00e9curis\u00e9.<\/li><li>Gain : continuit\u00e9 de l'acc\u00e8s, s\u00e9curit\u00e9 intacte.<\/li><\/ul><h4>Conduite du changement (ce qui fait vraiment la diff\u00e9rence)<\/h4><p><strong>- Messages courts et r\u00e9p\u00e9t\u00e9s<\/strong>: \"moins de phishing, moins de r\u00e9initialisations, une connexion plus rapide\".<br \/><strong>- FAQ sur la protection de la vie priv\u00e9e et la biom\u00e9trie<\/strong>Les donn\u00e9es biom\u00e9triques restent sur l'appareil.<br \/><strong>- Une politique simple et claire :<\/strong> deux m\u00e9thodes par utilisateur, TAP court et \u00e0 usage unique, UV obligatoire pour les acc\u00e8s sensibles.<br \/><strong>- Des playbooks pr\u00eats \u00e0 l'emploi<\/strong>perte\/vol de facteur, panne d'IdP, incident \u00e0 grande \u00e9chelle.<br \/><strong>\u2022Mesures anti-fatigue MFA<\/strong>: number matching, limitation des essais, alertes SOC.<\/p><p>Passer au passwordless, c\u2019est remplacer la serrure \u00e0 code partag\u00e9 par un badge chiffr\u00e9 personnel qui ne s\u2019ouvre que sur la vraie porte, jamais sur une copie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e37789 syd-sticky-section-no elementor-widget elementor-widget-text-editor\" data-id=\"2e37789\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>FAQ<\/h4><p><strong>\u2022 Le passwordless marche-t-il hors ligne ?<\/strong><br \/>Connexion locale oui (ex. Windows Hello) ; acc\u00e8s cloud non, sauf jetons encore valides. Pr\u00e9voir un mode d\u00e9grad\u00e9 document\u00e9.<br \/><strong>- Que se passe-t-il si je perds la cl\u00e9\/le t\u00e9l\u00e9phone ?<\/strong><br \/>Deux m\u00e9thodes actives obligatoires, 2e cl\u00e9 pour profils sensibles, TAP sous contr\u00f4le ITSM, MDM pour effacer et r\u00e9-enr\u00f4ler.<br \/><strong>- La biom\u00e9trie passe-t-elle dans le cloud ?<\/strong><br \/>Non. Elle reste dans l\u2019\u00e9l\u00e9ment s\u00e9curis\u00e9 de l\u2019appareil ; seule une preuve sign\u00e9e circule.<br \/><strong>- Les OTP par SMS\/TOTP sont-ils suffisants ?<\/strong><br \/>Non. C\u2019est phishable. FIDO2\/passkeys apportent une vraie r\u00e9sistance au phishing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf0d71f syd-sticky-section-no elementor-widget elementor-widget-text-editor\" data-id=\"cf0d71f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>Glossaire<\/h4><p>- FIDO2 \/ WebAuthn : standards ouverts d\u2019authentification par cl\u00e9 publique, li\u00e9s \u00e0 l\u2019appareil, r\u00e9sistants au phishing.<br \/>- CTAP2 : protocole FIDO2 entre l\u2019authentificateur (cl\u00e9\/terminal) et le navigateur\/OS.<br \/>- Passkey : identifiant FIDO2 synchronis\u00e9 par l\u2019\u00e9cosyst\u00e8me (Apple\/Google\/Microsoft) + validation locale (biom\u00e9trie\/PIN).<br \/>- TPM \/ Secure Enclave : composants mat\u00e9riels s\u00e9curis\u00e9s qui stockent et prot\u00e8gent la cl\u00e9 priv\u00e9e sur l\u2019appareil.<br \/>- Cl\u00e9 API : cl\u00e9 d\u2019acc\u00e8s technique pour appeler une API ; doit \u00eatre centralis\u00e9e et renouvel\u00e9e automatiquement.<br \/>- Acc\u00e8s conditionnel : politiques d'acc\u00e8s bas\u00e9es sur le risque, l'appareil, le lieu, l'heure, etc.<br \/>- LDAP simple bind \/ IMAP \/ POP : protocoles h\u00e9rit\u00e9s souvent peu compatibles avec les m\u00e9thodes modernes d\u2019authentification forte.<br \/>- PIM \/ JIT : Privileged Identity Management \/ Just-In-Time \u2014 privil\u00e8ges activ\u00e9s temporairement, avec audit.<br \/>- MDM : Mobile Device Management \u2014 enr\u00f4lement, configuration, conformit\u00e9 et effacement \u00e0 distance des appareils.<br \/>- ZTNA : Zero Trust Network Access \u2014 publication d\u2019applis avec v\u00e9rification continue (identit\u00e9, appareil, contexte).<br \/>- NFC : Near Field Communication \u2014 cl\u00e9 mat\u00e9rielle \u201ctap\u201d (sans fil courte port\u00e9e) pour FIDO2\/WebAuthn.<br \/>- SSO :Single Sign-On \u2014 connexion unique pour acc\u00e9der \u00e0 plusieurs applications.<br \/>- TAP : Temporary Access Pass \u2014 code temporaire pour (r\u00e9)enr\u00f4ler un facteur et r\u00e9cup\u00e9rer l\u2019acc\u00e8s sans mot de passe.<br \/>- OTP \/ TOTP : codes \u00e0 usage unique ; TOTP code qui change toutes les ~30 secondes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d45597 syd-sticky-section-no elementor-widget elementor-widget-spacer\" data-id=\"0d45597\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-42f879c9 elementor-section-boxed elementor-section-height-default elementor-section-height-default syd-sticky-section-no\" data-id=\"42f879c9\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2c8bfc12 syd-sticky-section-no\" data-id=\"2c8bfc12\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6919a471 syd-sticky-section-no elementor-widget elementor-widget-heading\" data-id=\"6919a471\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Partager :<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7f905bc1 syd-sticky-section-no\" data-id=\"7f905bc1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-28b6f900 elementor-share-buttons--skin-flat elementor-share-buttons--view-icon-text elementor-share-buttons--shape-square elementor-grid-0 elementor-share-buttons--color-official syd-sticky-section-no elementor-widget elementor-widget-share-buttons\" data-id=\"28b6f900\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;share_url&quot;:{&quot;url&quot;:&quot;https:\\\/\\\/www.stroople.com\\\/passwordless-guide-reduce-attack-surface-phishing-resistant-authentication&quot;,&quot;is_external&quot;:&quot;&quot;,&quot;nofollow&quot;:&quot;&quot;,&quot;custom_attributes&quot;:&quot;&quot;}}\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_x-twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Partager sur x-twitter\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-x-twitter\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tX\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_linkedin\" role=\"button\" tabindex=\"0\" aria-label=\"Partager sur linkedin\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-linkedin\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tLinkedIn\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cf1fb15 elementor-section-boxed elementor-section-height-default elementor-section-height-default syd-sticky-section-no\" data-id=\"cf1fb15\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-12d5d76 syd-sticky-section-no\" data-id=\"12d5d76\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e19b717 syd-sticky-section-no elementor-widget elementor-widget-spacer\" data-id=\"e19b717\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eef88fd elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default syd-sticky-section-no\" data-id=\"eef88fd\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c0ccf91 syd-sticky-section-no\" data-id=\"c0ccf91\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1b400ab ha-infobox-media-dir-left syd-sticky-section-no elementor-widget elementor-widget-ha-infobox happy-addon ha-infobox\" data-id=\"1b400ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ha-infobox.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t\t\t\t<figure class=\"ha-infobox-figure ha-infobox-figure--image\">\n\t\t\t\t<img decoding=\"async\" width=\"640\" height=\"427\" src=\"https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/11\/a-c-fsy2bD7Pep8-unsplash.jpg\" class=\"elementor-animation-disable-animation attachment-medium_large size-medium_large wp-image-26068\" alt=\"Gestion de la surface d&#039;attaque externe et d\u00e9tection des fuites de donn\u00e9es\" srcset=\"https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/11\/a-c-fsy2bD7Pep8-unsplash.jpg 640w, https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/11\/a-c-fsy2bD7Pep8-unsplash-300x200.jpg 300w, https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/11\/a-c-fsy2bD7Pep8-unsplash-18x12.jpg 18w, https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/11\/a-c-fsy2bD7Pep8-unsplash-230x153.jpg 230w, https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/11\/a-c-fsy2bD7Pep8-unsplash-350x234.jpg 350w, https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/11\/a-c-fsy2bD7Pep8-unsplash-480x320.jpg 480w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\t\t\t<\/figure>\n\t\t\n\t\t<div class=\"ha-infobox-body\">\n\t\t\t<h2 class=\"ha-infobox-title\">Gestion de la surface d'attaque externe<\/h2>\n\t\t\t\t\t\t\t<div class=\"ha-infobox-text\">\n\t\t\t\t\t<p>Anticipez les attaques. D\u00e9couvrez ce que les cybercriminels savent d\u00e9j\u00e0 sur vous.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<a class=\"ha-btn ha-btn--link\" href=\"https:\/\/www.stroople.com\/fr\/gestion-de-la-surface-dattaque-externe\/\"><span class=\"ha-btn-text\">En savoir plus<\/span><\/a>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-33ef498 syd-sticky-section-no\" data-id=\"33ef498\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div data-ha-element-link=\"{&quot;url&quot;:&quot;https:\\\/\\\/www.stroople.com\\\/audit\\\/&quot;,&quot;is_external&quot;:&quot;&quot;,&quot;nofollow&quot;:&quot;&quot;}\" style=\"cursor: pointer\" class=\"elementor-element elementor-element-70e6ede syd-sticky-section-no elementor-widget elementor-widget-counter\" data-id=\"70e6ede\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"counter.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-counter\">\n\t\t\t\t\t\t<div class=\"elementor-counter-number-wrapper\">\n\t\t\t\t<span class=\"elementor-counter-number-prefix\"><\/span>\n\t\t\t\t<span class=\"elementor-counter-number\" data-duration=\"2000\" data-to-value=\"75\" data-from-value=\"0\" data-delimiter=\",\">0<\/span>\n\t\t\t\t<span class=\"elementor-counter-number-suffix\">%<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08910c5 syd-sticky-section-no elementor-widget elementor-widget-text-editor\" data-id=\"08910c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>des violations de donn\u00e9es r\u00e9ussies d\u00e9butent sur des actifs expos\u00e9s sur Internet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7652aef elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default syd-sticky-section-no\" data-id=\"7652aef\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ed0df97 syd-sticky-section-no\" data-id=\"ed0df97\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-14be053 syd-sticky-section-no elementor-widget elementor-widget-spacer\" data-id=\"14be053\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5e63e1f elementor-section-boxed elementor-section-height-default elementor-section-height-default syd-sticky-section-no\" data-id=\"5e63e1f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6502000 syd-sticky-section-no\" data-id=\"6502000\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-67d7aa6 syd-sticky-section-no elementor-widget elementor-widget-spacer\" data-id=\"67d7aa6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2655d51e elementor-widget-divider--view-line_text elementor-widget-divider--element-align-right syd-sticky-section-no elementor-widget elementor-widget-divider\" data-id=\"2655d51e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<span class=\"elementor-divider__text elementor-divider__element\">\n\t\t\t\tSecOps\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bb6bd8c syd-sticky-section-no elementor-widget elementor-widget-heading\" data-id=\"6bb6bd8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Articles connexes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7aa4a5bf elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top syd-sticky-section-no elementor-widget elementor-widget-posts\" data-id=\"7aa4a5bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-22613 post type-post status-publish format-standard has-post-thumbnail hentry category-security-operations-soc-detection\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.stroople.com\/fr\/why-is-mfa-not-the-ultimate-solution-in-cybersecurity\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/03\/pawel-czerwinski-3kzmA3438Ao-unsplash-scaled.jpg\" class=\"attachment-full size-full wp-image-22616\" alt=\"\" srcset=\"https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/03\/pawel-czerwinski-3kzmA3438Ao-unsplash-scaled.jpg 2560w, https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/03\/pawel-czerwinski-3kzmA3438Ao-unsplash-300x200.jpg 300w, https:\/\/www.stroople.com\/wp-content\/uploads\/2025\/03\/pawel-czerwinski-3kzmA3438Ao-unsplash-1024x683.jpg 1024w, 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\/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.stroople.com\/fr\/why-is-mfa-not-the-ultimate-solution-in-cybersecurity\/\" >\n\t\t\t\tPourquoi la MFA n'est-elle pas la solution ultime en mati\u00e8re de cybers\u00e9curit\u00e9 ?\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-15985 post type-post status-publish format-standard has-post-thumbnail hentry category-security-operations-soc-detection\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.stroople.com\/fr\/tips-for-penetration-testing\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"885\" src=\"https:\/\/www.stroople.com\/wp-content\/uploads\/2023\/01\/AdobeStock_330628425-scaled.jpeg\" class=\"attachment-full size-full wp-image-15988\" alt=\"Nos astuces pour les tests d&#039;intrusions\" srcset=\"https:\/\/www.stroople.com\/wp-content\/uploads\/2023\/01\/AdobeStock_330628425-scaled.jpeg 2560w, https:\/\/www.stroople.com\/wp-content\/uploads\/2023\/01\/AdobeStock_330628425-300x104.jpeg 300w, https:\/\/www.stroople.com\/wp-content\/uploads\/2023\/01\/AdobeStock_330628425-1024x354.jpeg 1024w, https:\/\/www.stroople.com\/wp-content\/uploads\/2023\/01\/AdobeStock_330628425-768x266.jpeg 768w, https:\/\/www.stroople.com\/wp-content\/uploads\/2023\/01\/AdobeStock_330628425-1536x531.jpeg 1536w, https:\/\/www.stroople.com\/wp-content\/uploads\/2023\/01\/AdobeStock_330628425-2048x708.jpeg 2048w, https:\/\/www.stroople.com\/wp-content\/uploads\/2023\/01\/AdobeStock_330628425-18x6.jpeg 18w, https:\/\/www.stroople.com\/wp-content\/uploads\/2023\/01\/AdobeStock_330628425-1000x346.jpeg 1000w, https:\/\/www.stroople.com\/wp-content\/uploads\/2023\/01\/AdobeStock_330628425-230x80.jpeg 230w, 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decoding=\"async\" width=\"2560\" height=\"1703\" src=\"https:\/\/www.stroople.com\/wp-content\/uploads\/2022\/07\/AdobeStock_462107689-1-scaled.jpeg\" class=\"attachment-full size-full wp-image-14018\" alt=\"Les 2 avantages du test de s\u00e9curit\u00e9 contre le phishing\" srcset=\"https:\/\/www.stroople.com\/wp-content\/uploads\/2022\/07\/AdobeStock_462107689-1-scaled.jpeg 2560w, https:\/\/www.stroople.com\/wp-content\/uploads\/2022\/07\/AdobeStock_462107689-1-300x200.jpeg 300w, https:\/\/www.stroople.com\/wp-content\/uploads\/2022\/07\/AdobeStock_462107689-1-1024x681.jpeg 1024w, https:\/\/www.stroople.com\/wp-content\/uploads\/2022\/07\/AdobeStock_462107689-1-768x511.jpeg 768w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.stroople.com\/fr\/the-2-benefits-of-phishing-security-test\/\" >\n\t\t\t\tLes 2 avantages du test de s\u00e9curit\u00e9 contre le phishing\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-014cc98 elementor-section-boxed elementor-section-height-default elementor-section-height-default syd-sticky-section-no\" data-id=\"014cc98\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-05bcd78 syd-sticky-section-no\" data-id=\"05bcd78\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Sans mot de passe : r\u00e9duisez votre surface d'attaque et limitez l'impact du phishing Les mots de passe sont une dette op\u00e9rationnelle. Remplacez-les par des identit\u00e9s r\u00e9sistantes au phishing (FIDO2\/WebAuthn, passkeys), encouragez l'adoption.<\/p>","protected":false},"author":1,"featured_media":24961,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[116,114],"tags":[],"class_list":["post-24957","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-identity-access-management","category-security-operations-soc-detection"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Passwordless: reduce your attack surface and limit phishing impact - Stroople<\/title>\n<meta name=\"description\" content=\"Cut your attack surface with passwordless authentication. Deploy FIDO2\/WebAuthn and passkeys, add TAP recovery, and slash resets, phishing, and support costs.\" \/>\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.stroople.com\/fr\/guide-sans-mot-de-passe-reduction-de-la-surface-dattaque-authentification-resistante-a-lhameconnage\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Passwordless: reduce your attack surface and limit phishing impact - Stroople\" \/>\n<meta property=\"og:description\" content=\"Cut your attack surface with passwordless authentication. 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