{"id":86747,"date":"2026-10-01T06:23:21","date_gmt":"2026-10-01T13:23:21","guid":{"rendered":"https:\/\/drivesaversdatarecovery.com\/?p=86747"},"modified":"2026-10-01T10:28:04","modified_gmt":"2026-10-01T17:28:04","slug":"recovering-data-from-a-filevault-encrypted-mac","status":"publish","type":"post","link":"https:\/\/drivesaversdatarecovery.com\/fr-ca\/blog\/recovering-data-from-a-filevault-encrypted-mac\/","title":{"rendered":"Recovering Data from a FileVault-Encrypted Mac"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div id=\"case-study-image-and-title\" class=\"vc_section blog-header-top-padding vc_custom_1743006484198 wpex-vc-full-width-section wpex-vc-full-width-section--centered wpex-relative wpex-vc_section-has-fill wpex-vc-reset-negative-margin\"><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t  <style>\n\n.vcex-video.wpex-bg-black {\n  border-radius: 15px;\n  overflow: hidden;\n}\n\n.vcex-video-inner video {\n  border-radius: 15px;\n}\n\n.case-study-video {\nborder-radius: 15px !important;\n}\n\n.cs-red-heading {\n      color: #EC0912;\nfont-weight: 600;\n    }\n.vcex-heading-inner {\nmargin-bottom:12px;\n}\n        .single-post-title {\n            display: none;\n        }\n    ul.meta {\n       display:none;\n        }\n\n.parent-div {\n  display: flex !important;       \/* Lay the items out in a row by default (desktop) *\/\n  flex-wrap: nowrap !important;   \/* Prevent wrapping on large screens *\/\n}\n\n\/* When the screen is below, say, 768px, wrap and make each child 50% width *\/\n@media (max-width: 768px) {\n  .parent-div {\n    flex-wrap: wrap !important;   \/* Allow wrapping on smaller screens (mobile) *\/\nfont-size: 15px !important;\n  }\n  .parent-div > div {\n    width: 50% !important;        \/* 2 columns (two items per row) *\/\n    box-sizing: border-box !important; \n  }\n.cs-quote-headshot {text-align: center;margin-bottom:13px;}\n.cs-quote-box {\n    margin-left: 30px;\n    margin-right: 30px;\n\n}\n.cs-quote-headshot-image {\nmax-width: 170px;\nmargin-bottom:13px;\nmargin: auto;\n}\n.cs-quote-nametitle {\ntext-align: center !important;\nalign-items: center !important;\n}\n\n}\n\n.cs-main-image-header .wpex-p-30 {\n    padding: 0 !important;\n    padding-left: 3% !important;\npadding-bottom: 3% !important;\n}\n\n.cs-main-image-header .wpex-items-center {\n    align-items: end !important;\n}\n\n@media screen and (max-width: 1300px) {\n    .cs-main-image-header .vcex-ib-content .vcex-ib-title {\n        font-size: 3.5vw !important;\n    }\n\n    .cs-main-image-header .vcex-ib-content .vcex-ib-caption {\n        font-size: 5.5vw !important;\n    }\n}\n\n.cs-main-image-header .vcex-ib-content {\n text-shadow: 0 0 10px #000; \n}\n\n.vc_custom_1743006484198 {\n    margin-top: -10px !important;\n    padding-bottom: 4% !important;\n    background-color: #000000 !important;\n}\n\n.case-study-image-and-title\n{\n    margin-top: -10px !important;\n    padding-bottom: 4% !important;\n    background-color: #000000 !important;\n}\n.blog-header-top-padding\n\n{\n    margin-top: -10px !important;\n    padding-bottom: 4% !important;\n    background-color: #000000 !important;\n}\n  <\/style>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1764869151897 wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><style>.vcex-image-banner.vcex_6abeac6ec5f7c .vcex-ib-title{color:#fefefe;font-size:45px;font-family:'DM Sans', sans-serif;font-weight:600;}.vcex-image-banner.vcex_6abeac6ec5f7c .vcex-ib-caption{color:#ffffff;font-size:60px;font-family:'DM Sans', sans-serif;font-weight:600;}<\/style><div class=\"vcex-module vcex-image-banner wpex-flex wpex-flex-col wpex-w-100 wpex-justify-center wpex-relative wpex-overflow-hidden wpex-bg-gray-900 wpex-text-white wpex-hover-text-white wpex-text-left wpex-rounded-md vcex-has-img-tag cs-main-image-header vcex_6abeac6ec5f7c\"><img  src=\"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2026\/09\/macbook.png\" class=\"vcex-ib-img wpex-block wpex-transition-all wpex-duration-500\" alt=\"\"><div class=\"vcex-ib-content-wrap wpex-w-100 wpex-transition-all wpex-duration-500 wpex-absolute wpex-inset-0 wpex-flex wpex-items-center wpex-p-30\"><div class=\"vcex-ib-content wpex-flex-grow wpex-mr-auto\"><div class=\"vcex-ib-title wpex-heading\">R\u00e9cup\u00e9rer des donn\u00e9es sur un<\/div><div class=\"vcex-ib-caption wpex-text-lg wpex-last-mb-0\">Mac chiffr\u00e9 avec FileVault<\/div><\/div><\/div><\/div><div class=\"vcex-spacing wpex-w-100 wpex-clear\" style=\"height:35px;\"><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#ffffff;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><span style=\"font-weight: 400;\">Apple poursuit sa marche constante vers un renforcement de la s\u00e9curit\u00e9 par d\u00e9faut. \u00c0 partir de macOS 26 Tahoe, le chiffrement de disque FileVault est activ\u00e9 par d\u00e9faut pour les utilisateurs qui se connectent avec un compte Apple lors de la configuration. Cela garantit que m\u00eame en cas de perte ou de vol d'un Mac, les donn\u00e9es pr\u00e9sentes sur son disque demeurent prot\u00e9g\u00e9es au niveau mat\u00e9riel.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">De nombreux utilisateurs de Mac pr\u00e9sument qu'une fois FileVault activ\u00e9, m\u00eame les entreprises de pointe en r\u00e9cup\u00e9ration de donn\u00e9es Mac, telles que DriveSavers, ne peuvent plus rien faire en cas de probl\u00e8me. La r\u00e9alit\u00e9 est plus encourageante. Tous les blocages li\u00e9s \u00e0 FileVault ne r\u00e9sultent pas d'identifiants perdus. Une corruption du micrologiciel, des bogues au niveau du syst\u00e8me d'exploitation ou des anomalies mat\u00e9rielles peuvent cr\u00e9er des situations o\u00f9 un utilisateur saisit le mot de passe correct, mais ne parvient malgr\u00e9 tout pas \u00e0 acc\u00e9der \u00e0 son syst\u00e8me. Dans de tels cas, les outils sp\u00e9cialis\u00e9s et l'expertise de DriveSavers Data Recovery peuvent rendre la r\u00e9cup\u00e9ration possible.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Dans cet article, nous montrerons o\u00f9 l'expertise professionnelle en r\u00e9cup\u00e9ration de donn\u00e9es Mac peut faire la diff\u00e9rence sur un Mac chiffr\u00e9 avec FileVault, nous expliquerons le fonctionnement de FileVault, et nous aborderons le seul sc\u00e9nario o\u00f9 le chiffrement a v\u00e9ritablement le dernier mot.<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"case-study-blurb-and-scenario\" class=\"vc_section vc_custom_1772461320762 wpex-relative\"><div id=\"video\" class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\" id=\"video\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abeac6ec7bd0{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6abeac6ec7bd0{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6abeac6ec7bd0{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6abeac6ec7bd0{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6abeac6ec7bd0{font-size:25px;}}<\/style><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h2 vcex_6abeac6ec7bd0 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">O\u00f9 DriveSavers peut <strong><span style=\"color: #e31f26\">r\u00e9cup\u00e9rer des donn\u00e9es sur un Mac chiffr\u00e9 avec FileVault<\/span><\/strong><\/span><\/h2><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>FileVault est con\u00e7u pour \u00eatre robuste, mais cela ne signifie pas que tout blocage de FileVault soit absolu. En pratique, tous les cas de perte de donn\u00e9es sur un Mac chiffr\u00e9 ne r\u00e9sultent pas d'identifiants manquants. Parfois, l'obstacle ne r\u00e9side pas dans le chiffrement lui-m\u00eame, mais dans le syst\u00e8me qui l'entoure.<\/p>\n<p>Les situations o\u00f9 une r\u00e9cup\u00e9ration est possible comprennent :<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"case-study-solution\" class=\"vc_section wpex-relative\"><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-equal-height vc_row-flex wpex-relative wpex-vc-has-custom-column-spacing wpex-vc-column-spacing-0px no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-4 wpex-vc_col-has-fill\"><div style=\"border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1790874628436\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abeac6ec924e{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abeac6ec924e\"><span class=\"vcex-heading-inner wpex-inline-block\">Corruption du micrologiciel ou bogues li\u00e9s au syst\u00e8me d\u2019exploitation<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Parfois, un utilisateur entre le bon mot de passe, mais le syst\u00e8me ne le reconna\u00eet pas. Il ne s\u2019agit pas ici de la force du chiffrement, mais du logiciel qui g\u00e8re la validation de l\u2019acc\u00e8s.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4 wpex-vc_col-has-fill\"><div style=\"border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1787855815151\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abeac6ec9de3{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abeac6ec9de3\"><span class=\"vcex-heading-inner wpex-inline-block\">Anomalies mat\u00e9rielles<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Des supports de stockage d\u00e9faillants, des probl\u00e8mes de carte logique ou des irr\u00e9gularit\u00e9s d'alimentation peuvent emp\u00eacher un Mac de se d\u00e9verrouiller correctement, m\u00eame lorsque les identifiants sont valides. Gr\u00e2ce aux outils ad\u00e9quats, les sp\u00e9cialistes de la r\u00e9cup\u00e9ration peuvent stabiliser l'environnement et r\u00e9tablir l'acc\u00e8s aux donn\u00e9es.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1777731463422\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abeac6eca93b{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abeac6eca93b\"><span class=\"vcex-heading-inner wpex-inline-block\">Sc\u00e9narios de r\u00e9cup\u00e9ration partielle<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Selon la mani\u00e8re dont la d\u00e9faillance s'est produite, il peut \u00eatre possible de r\u00e9cup\u00e9rer une partie des donn\u00e9es, m\u00eame lorsqu'une r\u00e9cup\u00e9ration compl\u00e8te n'est pas envisageable. Ces cas n\u00e9cessitent une expertise sp\u00e9cialis\u00e9e pour \u00eatre correctement \u00e9valu\u00e9s.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_section wpex-relative\"><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>C'est pr\u00e9cis\u00e9ment l\u00e0 que l'intervention d'un expert prend toute son importance. DriveSavers Data Recovery a d\u00e9j\u00e0 rencontr\u00e9 des cas o\u00f9 des disques chiffr\u00e9s avaient \u00e9t\u00e9 initialement jug\u00e9s inaccessibles, mais qui, apr\u00e8s une analyse plus approfondie, se sont r\u00e9v\u00e9l\u00e9s r\u00e9cup\u00e9rables, car l'obstacle ne r\u00e9sidait pas dans le chiffrement lui-m\u00eame. Les services professionnels de r\u00e9cup\u00e9ration de donn\u00e9es Mac sont en mesure de d\u00e9terminer si le chiffrement FileVault constitue r\u00e9ellement l'obstacle, ou si le probl\u00e8me se situe ailleurs; ce diagnostic peut faire toute la diff\u00e9rence entre des donn\u00e9es perdues et des donn\u00e9es r\u00e9cup\u00e9r\u00e9es.<\/p>\n<p>L'enseignement essentiel \u00e0 retenir pour les professionnels de l'informatique et les utilisateurs avertis est le suivant : avant de consid\u00e9rer les donn\u00e9es pr\u00e9sentes sur un Mac chiffr\u00e9 avec FileVault comme perdues, faites d'abord diagnostiquer la cause profonde du probl\u00e8me.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div id=\"case-study-takeaways\" class=\"vc_section vc_custom_1772464095377 vc_section-o-content-middle vc_section-flex wpex-vc-full-width-section wpex-vc-full-width-section--centered wpex-relative wpex-vc_section-has-fill wpex-vc-reset-negative-margin\"><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6abeac6ecc3ba{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6abeac6ecc3ba{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6abeac6ecc3ba{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6abeac6ecc3ba{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6abeac6ecc3ba{font-size:25px;}}<\/style><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h2 vcex_6abeac6ecc3ba translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">FileVault activ\u00e9 par d\u00e9faut<\/span><\/strong>, \u00e0 partir de macOS Tahoe<\/span><\/h2><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>\u00c0 partir de macOS 26 Tahoe, FileVault, la technologie de chiffrement int\u00e9gral du disque d'Apple, n'est plus quelque chose que les utilisateurs doivent activer eux-m\u00eames. Si un utilisateur se connecte avec un compte Apple lors de la configuration, FileVault s'active automatiquement, de sorte que les donn\u00e9es pr\u00e9sentes sur le disque sont prot\u00e9g\u00e9es par les identifiants de l'utilisateur d\u00e8s le d\u00e9part. Les utilisateurs qui configurent plut\u00f4t un compte local se voient proposer FileVault, mais peuvent choisir de l'ignorer, et ils ont toujours la possibilit\u00e9 de le d\u00e9sactiver ult\u00e9rieurement dans les R\u00e9glages Syst\u00e8me.<\/p>\n<p>Du point de vue d'Apple, les avantages sont \u00e9vidents. En cas de perte ou de vol d'un Mac, FileVault offre une protection solide contre tout acc\u00e8s non autoris\u00e9. M\u00eame si quelqu'un tente d'acc\u00e9der au support de stockage depuis un autre syst\u00e8me, les donn\u00e9es demeurent chiffr\u00e9es et illisibles sans les identifiants appropri\u00e9s. Pour les services informatiques des entreprises, ce changement contribue \u00e9galement \u00e0 standardiser les d\u00e9ploiements : les nouvelles machines commencent leur vie avec le chiffrement d\u00e9j\u00e0 activ\u00e9.<\/p>\n<p>L'emplacement o\u00f9 est conserv\u00e9e la cl\u00e9 de r\u00e9cup\u00e9ration FileVault d\u00e9pend de la mani\u00e8re dont FileVault a \u00e9t\u00e9 configur\u00e9. Les versions r\u00e9centes de macOS peuvent la stocker dans le trousseau iCloud chiffr\u00e9 de bout en bout de l'utilisateur, o\u00f9 elle peut \u00eatre consult\u00e9e dans l'application Mots de passe sur d'autres appareils connect\u00e9s au m\u00eame compte Apple. Les organisations peuvent s\u00e9questrer les cl\u00e9s de r\u00e9cup\u00e9ration par le biais de leur syst\u00e8me de gestion des appareils, et certains utilisateurs notent la cl\u00e9 ou la conservent dans un gestionnaire de mots de passe distinct. Quel que soit l'endroit o\u00f9 elle se trouve, l'enjeu est de taille: si un utilisateur perd \u00e0 la fois le mot de passe de son compte et l'acc\u00e8s \u00e0 sa cl\u00e9 de r\u00e9cup\u00e9ration, ses donn\u00e9es pourraient devenir d\u00e9finitivement inaccessibles.<\/p>\n<p>En r\u00e9sum\u00e9, l'activation par d\u00e9faut de FileVault vient renforcer la philosophie d'Apple ax\u00e9e avant tout sur la s\u00e9curit\u00e9. Elle accro\u00eet \u00e9galement la responsabilit\u00e9 des utilisateurs et des gestionnaires informatiques, qui doivent veiller \u00e0 maintenir soigneusement leurs options de r\u00e9cup\u00e9ration. Cette conception ne fonctionne comme pr\u00e9vu que si ces m\u00e9canismes de r\u00e9cup\u00e9ration sont \u00e0 la fois s\u00e9curis\u00e9s et accessibles en cas de besoin.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6abeac6ecd838{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6abeac6ecd838{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6abeac6ecd838{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6abeac6ecd838{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6abeac6ecd838{font-size:25px;}}<\/style><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h2 vcex_6abeac6ecd838 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">Comment <strong><span style=\"color: #e31f26\">FileVault prot\u00e8ge les donn\u00e9es<\/span><\/strong> sur les Mac modernes<\/span><\/h2><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Depuis des ann\u00e9es, les sp\u00e9cialistes de la r\u00e9cup\u00e9ration de donn\u00e9es Mac chez DriveSavers viennent en aide aux utilisateurs ayant perdu l'acc\u00e8s \u00e0 leurs syst\u00e8mes en raison de pannes mat\u00e9rielles, de syst\u00e8mes de fichiers corrompus ou d'identifiants de compte oubli\u00e9s. Sur les Mac plus anciens, les donn\u00e9es elles-m\u00eames n'\u00e9taient souvent pas chiffr\u00e9es. Sur les Mac \u00e9quip\u00e9s de la puce de s\u00e9curit\u00e9 Apple T2 ou d'une puce Apple, le stockage interne est toujours chiffr\u00e9, mais sans FileVault, c'est le mat\u00e9riel du Mac qui prot\u00e8ge la cl\u00e9 de chiffrement. Dans les deux cas, gr\u00e2ce \u00e0 une expertise et des outils adapt\u00e9s, la r\u00e9cup\u00e9ration s'est r\u00e9v\u00e9l\u00e9e possible.<\/p>\n<p>FileVault change cette \u00e9quation. Sur les Mac modernes, FileVault n'ajoute pas une nouvelle couche de chiffrement. Il prot\u00e8ge plut\u00f4t la cl\u00e9 de chiffrement existante \u00e0 l'aide des identifiants de l'utilisateur. Une fois FileVault activ\u00e9, cette cl\u00e9, et avec elle le solide chiffrement AES-XTS prot\u00e9geant les donn\u00e9es du disque, ne peut \u00eatre d\u00e9verrouill\u00e9e sans le mot de passe de connexion correct ou la cl\u00e9 de r\u00e9cup\u00e9ration FileVault. De par sa conception m\u00eame, les donn\u00e9es deviennent illisibles et inaccessibles.<\/p>\n<p>Du point de vue de la s\u00e9curit\u00e9, c'est pr\u00e9cis\u00e9ment ce qu'Apple recherche. Le chiffrement garantit que m\u00eame si quelqu'un parvient \u00e0 acc\u00e9der physiquement \u00e0 un Mac, ses donn\u00e9es demeurent prot\u00e9g\u00e9es. Contrairement aux ordinateurs traditionnels, o\u00f9 un disque SSD peut souvent \u00eatre retir\u00e9 et lu depuis l'ext\u00e9rieur, les Mac modernes fonctionnent diff\u00e9remment. Apple a d'abord int\u00e9gr\u00e9 le contr\u00f4leur SSD \u00e0 la puce de s\u00e9curit\u00e9 T2, puis a progressivement int\u00e9gr\u00e9 ces fonctions directement dans ses propres puces Apple. Cette architecture rend le stockage et ses cl\u00e9s de chiffrement indissociables du syst\u00e8me lui-m\u00eame, cr\u00e9ant ainsi un environnement hautement s\u00e9curis\u00e9.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6abeac6ececa4{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6abeac6ececa4{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6abeac6ececa4{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6abeac6ececa4{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6abeac6ececa4{font-size:25px;}}<\/style><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h2 vcex_6abeac6ececa4 translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\"><strong><span style=\"color: #e31f26\">L'unique limite<\/span><\/strong> : lorsque le mot de passe et la cl\u00e9 de r\u00e9cup\u00e9ration sont tous deux perdus<\/span><\/h2><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Un seul sc\u00e9nario demeure insurmontable pour tout service de r\u00e9cup\u00e9ration de donn\u00e9es : lorsqu'un utilisateur a perdu \u00e0 la fois son mot de passe et sa cl\u00e9 de r\u00e9cup\u00e9ration, FileVault fonctionne pr\u00e9cis\u00e9ment comme il a \u00e9t\u00e9 con\u00e7u pour le faire:<\/p>\n<ul>\n<li>Il n'existe aucun raccourci cryptographique pour acc\u00e9der aux donn\u00e9es.<\/li>\n<li>Les outils habituellement utilis\u00e9s pour r\u00e9cup\u00e9rer des disques endommag\u00e9s ne peuvent pas contourner le chiffrement FileVault.<\/li>\n<li>M\u00eame les laboratoires professionnels de r\u00e9cup\u00e9ration de donn\u00e9es font face \u00e0 la m\u00eame barri\u00e8re math\u00e9matique qui prot\u00e8ge les utilisateurs contre les attaques.<\/li>\n<\/ul>\n<p>C'est pr\u00e9cis\u00e9ment pour cette raison que FileVault est souvent pr\u00e9sent\u00e9 comme un mur absolu face \u00e0 la r\u00e9cup\u00e9ration de donn\u00e9es Mac, et dans les v\u00e9ritables cas de perte de chiffrement, c'est effectivement le cas. Cependant, la perte r\u00e9elle de chiffrement n'est qu'une seule des causes possibles pouvant rendre un Mac chiffr\u00e9 inaccessible, c'est pourquoi il vaut la peine de faire \u00e9valuer la situation par un expert avant de pr\u00e9sumer que les donn\u00e9es sont perdues.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6abeac6ed00e4{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6abeac6ed00e4{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6abeac6ed00e4{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6abeac6ed00e4{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6abeac6ed00e4{font-size:25px;}}<\/style><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h2 vcex_6abeac6ed00e4 translation-block\"><strong><span style=\"color: #e31f26\">Bonnes pratiques <\/span><\/strong>pour les utilisateurs et les \u00e9quipes TI<\/h2><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>L'activation par d\u00e9faut de FileVault souligne une v\u00e9rit\u00e9 plus large : un plan de gestion des donn\u00e9es bien con\u00e7u ne fonctionne que si une r\u00e9cup\u00e9ration demeure possible en cas de probl\u00e8me. Tant pour les utilisateurs individuels que pour les services informatiques, cela implique de mettre en place des processus qui \u00e9quilibrent la protection et l'accessibilit\u00e9.<\/p>\n<p>Pour r\u00e9duire le risque de perte de donn\u00e9es irr\u00e9versible, les utilisateurs et les \u00e9quipes TI devraient adopter les pratiques suivantes :<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-equal-height vc_row-flex wpex-relative wpex-vc-has-custom-column-spacing wpex-vc-column-spacing-0px no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-3 wpex-vc_col-has-fill\"><div style=\"border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1777731447846\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abeac6ed13a6{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abeac6ed13a6\"><span class=\"vcex-heading-inner wpex-inline-block\">Prot\u00e9gez les cl\u00e9s de r\u00e9cup\u00e9ration dans plusieurs emplacements s\u00e9curis\u00e9s<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Les versions r\u00e9centes de macOS permettent de stocker les cl\u00e9s de r\u00e9cup\u00e9ration FileVault dans l'application Mots de passe, mais s'appuyer sur un seul r\u00e9f\u00e9rentiel pr\u00e9sente des risques. Les \u00e9quipes informatiques devraient documenter des politiques visant \u00e0 sauvegarder les cl\u00e9s de r\u00e9cup\u00e9ration de mani\u00e8re s\u00e9curis\u00e9e, dans plus d'un emplacement prot\u00e9g\u00e9.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3 wpex-vc_col-has-fill\"><div style=\"border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1787855815151\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abeac6ed1f00{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abeac6ed1f00\"><span class=\"vcex-heading-inner wpex-inline-block\">V\u00e9rifiez l\u2019acc\u00e8s avant qu\u2019une crise ne survienne<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>V\u00e9rifier que les cl\u00e9s de r\u00e9cup\u00e9ration et les mots de passe fonctionnent avant qu\u2019une panne ne survienne peut \u00e9viter bien des surprises co\u00fbteuses. Une validation r\u00e9guli\u00e8re est particuli\u00e8rement importante dans les environnements g\u00e9r\u00e9s o\u00f9 les appareils sont d\u00e9ploy\u00e9s \u00e0 grande \u00e9chelle.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;border-color:#000000!important;\" class=\"vc_column-inner vc_custom_1777731463422\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abeac6ed2a8b{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abeac6ed2a8b\"><span class=\"vcex-heading-inner wpex-inline-block\">Informer les utilisateurs de l\u2019incidence de FileVault<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Nombreux sont les particuliers qui ignorent que FileVault peut \u00eatre activ\u00e9 par d\u00e9faut sur leur Mac. Une communication claire contribue \u00e0 r\u00e9duire les pertes de donn\u00e9es accidentelles caus\u00e9es par des identifiants \u00e9gar\u00e9s.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3 wpex-vc_col-has-fill\"><div style=\"background-color:#ffffff!important;border-color:#040404!important;\" class=\"vc_column-inner vc_custom_1790874797917\"><div class=\"wpb_wrapper\"><style>.vcex-heading.vcex_6abeac6ed35e4{color:#e31f26;}<\/style><h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4 wpex-text-center vcex_6abeac6ed35e4\"><span class=\"vcex-heading-inner wpex-inline-block\">Pr\u00e9parez un plan d\u2019intervention en cas de d\u00e9faillance<\/span><\/h4><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div style=\"color:#6f737e;letter-spacing:var(--wpex-tracking-tighter);text-align:center;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Tous les cas de verrouillage FileVault ne constituent pas une impasse, mais diagnostiquer la cause exacte n\u00e9cessite une r\u00e9elle expertise. Les \u00e9quipes informatiques devraient \u00eatre pr\u00eates \u00e0 faire remonter les cas o\u00f9 les identifiants \u00e9chouent malgr\u00e9 leur exactitude. \u00c9vitez d'effacer le Mac avant d'obtenir une \u00e9valuation, car effacer un Mac chiffr\u00e9 avec FileVault d\u00e9truit les cl\u00e9s n\u00e9cessaires pour acc\u00e9der \u00e0 ses donn\u00e9es. Les services professionnels de r\u00e9cup\u00e9ration de donn\u00e9es Mac sont souvent en mesure de d\u00e9terminer si l'obstacle r\u00e9side dans le chiffrement lui-m\u00eame ou dans un probl\u00e8me syst\u00e8me r\u00e9cup\u00e9rable.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>\u00c9tant donn\u00e9 qu'Apple a int\u00e9gr\u00e9 le contr\u00f4leur SSD \u00e0 la puce de s\u00e9curit\u00e9 T2 et a, depuis, int\u00e9gr\u00e9 la gestion du stockage directement dans ses puces Apple, il n'est plus possible de simplement retirer le support de stockage des Mac modernes pour y acc\u00e9der depuis l'ext\u00e9rieur. Cette innovation renforce la s\u00e9curit\u00e9, mais rend \u00e9galement la planification d'une r\u00e9cup\u00e9ration ad\u00e9quate plus essentielle que jamais.<\/p>\n<p>Prises ensemble, ces pratiques transforment FileVault d'un point de d\u00e9faillance potentiel en une solide couche de protection, qui demeure toutefois compatible avec une r\u00e9cup\u00e9ration en cas de probl\u00e8me. Pour les organisations comme pour les utilisateurs avanc\u00e9s, l'essentiel consiste \u00e0 ne pas consid\u00e9rer FileVault comme une fonctionnalit\u00e9 que l'on active puis que l'on oublie, mais plut\u00f4t comme un \u00e9l\u00e9ment s'int\u00e9grant dans une strat\u00e9gie plus large de s\u00e9curit\u00e9 et de r\u00e9cup\u00e9ration des donn\u00e9es.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 40px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style>.vcex-heading.vcex_6abeac6ed4b9a{color:#3e3d3e;font-size:35px;font-weight:400;}@media (max-width:1024px){.vcex-heading.vcex_6abeac6ed4b9a{font-size:25px;}}@media (max-width:959px){.vcex-heading.vcex_6abeac6ed4b9a{font-size:25px;}}@media (max-width:767px){.vcex-heading.vcex_6abeac6ed4b9a{font-size:25px;}}@media (max-width:479px){.vcex-heading.vcex_6abeac6ed4b9a{font-size:25px;}}<\/style><h2 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h2 vcex_6abeac6ed4b9a translation-block\"><span class=\"vcex-heading-inner wpex-inline-block\">Conclusion : <strong><span style=\"color: #e31f26\">S\u00e9curit\u00e9 et r\u00e9cup\u00e9ration en \u00e9quilibre<\/span><\/strong><\/span><\/h2><div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div style=\"color:#6f737e;font-size:18px;\" class=\"wpb_text_column has-custom-color wpex-child-inherit-color wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>En activant le chiffrement FileVault par d\u00e9faut, Apple a renforc\u00e9 son engagement envers la protection des donn\u00e9es. Ce changement am\u00e9liore consid\u00e9rablement la s\u00e9curit\u00e9 contre le vol et les acc\u00e8s non autoris\u00e9s, mais cela ne signifie pas pour autant que les donn\u00e9es pr\u00e9sentes sur un Mac chiffr\u00e9 deviennent inaccessibles en cas de probl\u00e8me.<\/p>\n<p>DriveSavers a \u00e9t\u00e9 confront\u00e9 \u00e0 des cas concrets o\u00f9 la corruption du micrologiciel, des anomalies mat\u00e9rielles ou des probl\u00e8mes au niveau du syst\u00e8me d'exploitation, et non le chiffrement lui-m\u00eame, constituaient les v\u00e9ritables obstacles. Dans de tels sc\u00e9narios, une r\u00e9cup\u00e9ration demeure possible avec l'expertise ad\u00e9quate. L'exception concerne la v\u00e9ritable perte de chiffrement: lorsque le mot de passe et la cl\u00e9 de r\u00e9cup\u00e9ration ont tous deux disparu, les donn\u00e9es ne peuvent plus \u00eatre r\u00e9cup\u00e9r\u00e9es.<\/p>\n<p>La le\u00e7on \u00e0 tirer, autant pour les professionnels TI que pour les utilisateurs individuels, se divise en deux volets :<\/p>\n<p><i class=\"fas fa-check-circle\" style=\"font-size: 22px; color: #f60000; margin-right: 5px;\"><\/i> Traitez FileVault comme une composante essentielle de votre strat\u00e9gie de s\u00e9curit\u00e9.<br \/>\n<i class=\"fas fa-check-circle\" style=\"font-size: 22px; color: #f60000; margin-right: 5px;\"><\/i> Compl\u00e9tez cette s\u00e9curit\u00e9 par une approche r\u00e9fl\u00e9chie de la r\u00e9cup\u00e9ration : prot\u00e9gez les cl\u00e9s, \u00e9duquez les utilisateurs et sachez quand communiquer avec DriveSavers pour une \u00e9valuation gratuite.<\/p>\n<p>Au final, FileVault repr\u00e9sente une avanc\u00e9e ind\u00e9niable pour la s\u00e9curit\u00e9, mais la s\u00e9curit\u00e9 ne devrait jamais se faire au prix d'une r\u00e9cup\u00e9ration enti\u00e8rement livr\u00e9e au hasard. Lorsque l'obstacle n'est pas le chiffrement, un diagnostic expert peut tout changer. La r\u00e9cup\u00e9ration ne s'av\u00e8re impossible que lorsque le chiffrement lui-m\u00eame constitue un obstacle insurmontable.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 50px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1790812589811 wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12 wpex-vc_col-has-fill\"><div class=\"vc_column-inner vc_custom_1760029818507\"><div class=\"wpb_wrapper\"><div class=\"theme-button-wrap textcenter wpex-clr\"><a href=\"\/fr-ca\/services-de-recuperation-des-donnees\/appareils-pris-en-charge\/mac-data-recovery\/\" class=\"vcex-button theme-button align-center inline\"><span class=\"vcex-button-inner theme-button-inner wpex-flex wpex-flex-wrap wpex-items-center wpex-justify-center\">En savoir plus sur la r\u00e9cup\u00e9ration de donn\u00e9es Mac<\/span><\/a><\/div> <\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-content-middle vc_row-flex wpex-relative no-bottom-margins\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 30px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>FileVault is now on by default for many Macs, but a locked Mac isn&#8217;t always a lost cause. Learn when DriveSavers can recover data from an encrypted Mac.<\/p>","protected":false},"author":25,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"inline_featured_image":false,"footnotes":""},"categories":[264],"tags":[],"post_series":[],"class_list":["post-86747","post","type-post","status-publish","format-standard","hentry","category-blog","entry","no-media"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Recovering Data from a FileVault-Encrypted Mac | DriveSavers<\/title>\n<meta name=\"description\" content=\"FileVault is now on by default for many Macs, but a locked Mac isn&#039;t always a lost cause. Learn when DriveSavers can recover data from an encrypted Mac.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/drivesaversdatarecovery.com\/fr-ca\/blog\/recovering-data-from-a-filevault-encrypted-mac\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Recovering Data from a FileVault-Encrypted Mac\" \/>\n<meta property=\"og:description\" content=\"FileVault is now on by default for many Macs, but a locked Mac isn&#039;t always a lost cause. Learn when DriveSavers can recover data from an encrypted Mac.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/drivesaversdatarecovery.com\/fr-ca\/blog\/recovering-data-from-a-filevault-encrypted-mac\/\" \/>\n<meta property=\"og:site_name\" content=\"DriveSavers Data Recovery Services\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DriveSavers\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-01T13:23:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-01T17:28:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/drivesaversdatarecovery.com\/wp-content\/uploads\/2026\/08\/EN-Why-Immutable-Backups-Can-Still-Be-Compromised-3.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"627\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Mike Cobb\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@drivesavers\" \/>\n<meta name=\"twitter:site\" content=\"@drivesavers\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mike Cobb\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/\"},\"author\":{\"name\":\"Mike Cobb\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#\\\/schema\\\/person\\\/71a038c3b180b1f2df821d2b015b8ee6\"},\"headline\":\"Recovering Data from a FileVault-Encrypted Mac\",\"datePublished\":\"2026-10-01T13:23:21+00:00\",\"dateModified\":\"2026-10-01T17:28:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/\"},\"wordCount\":3537,\"publisher\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#organization\"},\"articleSection\":[\"Blog\"],\"inLanguage\":\"fr-CA\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/\",\"url\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/blog\\\/recovering-data-from-a-filevault-encrypted-mac\\\/\",\"name\":\"Recovering Data from a FileVault-Encrypted Mac | DriveSavers\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/drivesaversdatarecovery.com\\\/#website\"},\"datePublished\":\"2026-10-01T13:23:21+00:00\",\"dateModified\":\"2026-10-01T17:28:04+00:00\",\"description\":\"FileVault is now on by default for many Macs, but a locked Mac isn't always a lost cause. 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Il supervise \u00e9galement les efforts de R&amp;D pour les technologies de stockage pass\u00e9es, pr\u00e9sentes et futures. Mike encourage la croissance et s'assure que chaque d\u00e9partement et ses ing\u00e9nieurs continuent d'acqu\u00e9rir des connaissances dans leur domaine. Chaque ing\u00e9nieur de DriveSavers a \u00e9t\u00e9 form\u00e9 pour s'assurer que la r\u00e9cup\u00e9ration compl\u00e8te et r\u00e9ussie des donn\u00e9es est leur priorit\u00e9 absolue. En tant que responsable de la s\u00e9curit\u00e9 de l'information (CISO), Mike supervise la cybers\u00e9curit\u00e9 chez DriveSavers, y compris le maintien et la mise \u00e0 jour des certifications de s\u00e9curit\u00e9 telles que la conformit\u00e9 SOC 2 Type II, la coordination de la politique de s\u00e9curit\u00e9 de l'entreprise et la formation des employ\u00e9s en mati\u00e8re de cybers\u00e9curit\u00e9. 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