{"id":5048,"date":"2022-09-14T05:45:08","date_gmt":"2022-09-14T03:45:08","guid":{"rendered":"https:\/\/casasoftch2.wpengine.com\/?p=5048"},"modified":"2023-01-31T15:10:31","modified_gmt":"2023-01-31T14:10:31","slug":"tout-savoir-sur-lauthentification-a-double-facteur-2fa","status":"publish","type":"post","link":"https:\/\/casasoft.ch\/fr\/tout-savoir-sur-lauthentification-a-double-facteur-2fa\/","title":{"rendered":"Tout savoir sur l\u2019authentification \u00e0 double facteur (2FA)"},"content":{"rendered":"\n<p>Il ne se passe plus une semaine sans que l\u2019on entende parler d\u2019une nouvelle attaque de hame\u00e7onnage (phishing) et vous avez sans doute vous aussi re\u00e7u \u00e0 maintes reprises des emails qui semblaient provenir de La Poste, Swisscom, La conf\u00e9d\u00e9ration, etc\u2026, vous invitant \u00e0 r\u00e9gler une somme pour des services que vous n\u2019aviez pas command\u00e9.<\/p>\n\n\n\n<p>Il a \u00e9t\u00e9 d\u00e9montr\u00e9 que le seul verrouillage par un\u202f<strong>mot de passe<\/strong> \u202fn\u2019\u00e9tait pas suffisant pour\u202f<strong>assurer la s\u00e9curit\u00e9<\/strong> de vos\u202f<strong>comptes<\/strong> face \u00e0 des pirates toujours plus performants et ing\u00e9nieux. Pour contrer leurs attaques, l\u2019<strong>authentification double facteur\u202f(2FA)<\/strong> a \u00e9t\u00e9 d\u00e9velopp\u00e9e et se g\u00e9n\u00e9ralise peu \u00e0 peu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Qu\u2019est-ce que l\u2019authentification \u00e0 deux facteurs (2FA) ?<\/strong><\/h2>\n\n\n\n<p>Pour vos comptes sur internet, ou sur des applications, il vous est g\u00e9n\u00e9ralement demand\u00e9 d\u2019indiquer un\u202fidentifiant\u202fou une\u202fadresse e-mail, ainsi qu\u2019un\u202fmot de passe. Mot de passe que vous ne devez transmettre \u00e0 un tiers sous aucun pr\u00e9texte, mais qui peut malheureusement\u202f\u00eatre pirat\u00e9 \u00e0 distance\u202fou\u202fen interne, laissant alors\u202flibre acc\u00e8s \u00e0 vos donn\u00e9es\u202f\u00e0 des individus mal intentionn\u00e9s. Pour \u00e9viter des d\u00e9convenues, il est d\u00e9sormais recommand\u00e9 d\u2019avoir recours \u00e0 l\u2019authentification forte, et notamment \u00e0 double facteur (2FA).<\/p>\n\n\n\n<p>Cette technique, appel\u00e9e\u202f2FA, \u00e0 savoir\u202ftwo-factor authentication, ou encore\u202fv\u00e9rification en deux \u00e9tapes, consiste \u00e0\u202frenforcer la protection de votre compte\u202fen ajoutant un\u202fsecond moyen d\u2019identification. Cela peut se traduire de diverses mani\u00e8res comme par l\u2019envoi d\u2019un code unique par sms, l\u2019envoi d\u2019un code utilisable pendant une p\u00e9riode limit\u00e9e, une application d\u2019authentification, la reconnaissance faciale, etc\u2026<\/p>\n\n\n\n<p>Ces nombreux proc\u00e9d\u00e9s ont pour but de fournir aux utilisateurs une\u202f<strong>s\u00e9curit\u00e9 additionnelle<\/strong> et, ainsi, de\u202f<strong>limiter la perte et le vol de donn\u00e9es personnelles.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>CASASOFT active l\u2019authentification \u00e0 double facteurs<\/strong><\/h2>\n\n\n\n<p>Les clients CASASOFT ont dor\u00e9navant la possibilit\u00e9 d\u2019activer la double authentification pour augmenter la s\u00e9curit\u00e9 de leur compte et celle-ci est g\u00e9r\u00e9 au moyen d\u2019une application d\u2019authentification.<\/p>\n\n\n\n<p>Nous recommandons vivement \u00e0 nos clients d\u2019activer cette nouvelle fonctionnalit\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Il ne se passe plus une semaine sans que l\u2019on entende parler d\u2019une nouvelle attaque de hame\u00e7onnage (phishing) et vous avez sans doute vous aussi re\u00e7u \u00e0 maintes reprises des emails qui semblaient provenir de La Poste, Swisscom, La conf\u00e9d\u00e9ration, etc\u2026, vous invitant \u00e0 r\u00e9gler une somme pour des services que vous n\u2019aviez pas command\u00e9. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7365,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[300,3,299],"tags":[],"class_list":["post-5048","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-casaone-fr","category-general","category-produits"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tout savoir sur l\u2019authentification \u00e0 double facteur (2FA) - Casasoft AG<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/casasoft.ch\/fr\/tout-savoir-sur-lauthentification-a-double-facteur-2fa\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tout savoir sur l\u2019authentification \u00e0 double facteur (2FA) - Casasoft AG\" \/>\n<meta property=\"og:description\" content=\"Il ne se passe plus une semaine sans que l\u2019on entende parler d\u2019une nouvelle attaque de hame\u00e7onnage (phishing) et vous avez sans doute vous aussi re\u00e7u \u00e0 maintes reprises des emails qui semblaient provenir de La Poste, Swisscom, La conf\u00e9d\u00e9ration, etc\u2026, vous invitant \u00e0 r\u00e9gler une somme pour des services que vous n\u2019aviez pas command\u00e9. 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