{"id":1511,"date":"2024-03-22T10:05:37","date_gmt":"2024-03-22T09:05:37","guid":{"rendered":"https:\/\/www.delixirpro.com\/blog\/?p=1511"},"modified":"2024-03-22T10:06:31","modified_gmt":"2024-03-22T09:06:31","slug":"desactiver-windows-11-defender-credential-guard","status":"publish","type":"post","link":"https:\/\/www.delixirpro.com\/blog\/2024\/03\/22\/desactiver-windows-11-defender-credential-guard\/","title":{"rendered":"D\u00e9sactiver Windows 11 Defender Credential Guard"},"content":{"rendered":"\n<p>Apr\u00e8s la mise \u00e0 jour de Windows 11 22H2, le client RDP (mstsc.exe) demande de fa\u00e7on syst\u00e9matique les identifiants, m\u00eame si ces derniers ont \u00e9t\u00e9 pr\u00e9-enregistr\u00e9s. La soumission de nouveaux identifiants n&rsquo;est pas prise en charge et on ne peut donc plus s&rsquo;identifier sur le client RDP.<\/p>\n\n\n\n<p>La mise \u00e0 jourde Windows 11 22H2 active autmatiquement cette nouvelle fonctionnalit\u00e9 appel\u00e9 Windows Defender Credential Guard.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/filestore.community.support.microsoft.com\/api\/images\/2ed67954-1cb9-4bc6-a135-aa8e3b45d299?upload=true\" alt=\"Image\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">D\u00e9sactiver Windows Defender Credential Guard<\/h2>\n\n\n\n<p>On ne peut pas d\u00e9sactiver cette fonctionnalit\u00e9 par l&rsquo;interm\u00e9diaire des interfaces. Il faut le faire en base de registre.<\/p>\n\n\n\n<p>Les cl\u00e9s n&rsquo;existent pas en base de registre. Le comportement est \u00ab\u00a0par d\u00e9faut\u00a0\u00bb dans la mise \u00e0 jour 22H2 de Windows 11. Il faut donc cr\u00e9er les cl\u00e9s.<\/p>\n\n\n\n<p>1\/ Ouvrir l&rsquo;\u00e9diteur de base de registre avec \u00ab\u00a0regedit\u00a0\u00bb : D\u00e9marrer > Executer > \u00ab\u00a0regedit\u00a0\u00bb<\/p>\n\n\n\n<p>2\/ Cr\u00e9er la cl\u00e9 DWORD32 \u00ab\u00a0LsaCfgFlags\u00a0\u00bb dans \u00ab\u00a0HKEY_LOCAL_MACHINE\\SOFTWARE\\Policies\\Microsoft\\Windows\\DeviceGuard\\\u00a0\u00bb et y mettre la valeur \u00ab\u00a00\u00a0\u00bb<\/p>\n\n\n\n<p>3\/ Cr\u00e9er la cl\u00e9 DWORD32 \u00ab\u00a0LsaCfgFlags\u00a0\u00bb dans \u00ab\u00a0HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Lsa\\\u00a0\u00bb et y mettre la valeur \u00ab\u00a00\u00a0\u00bb<\/p>\n\n\n\n<p>4\/ Red\u00e9marrer la machine<\/p>\n\n\n\n<p>Vous pouvez aussi cr\u00e9er un .reg avec ces cl\u00e9s :<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Windows Registry Editor Version 5.00<br>&#91;HKEY_LOCAL_MACHINE\\SOFTWARE\\Policies\\Microsoft\\Windows\\DeviceGuard]<br>\"LsaCfgFlags\"=dword:00000000<br>&#91;HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Lsa]<br>\"LsaCfgFlags\"=dword:00000000<\/code><\/pre>\n\n\n\n<p>Source : <a href=\"https:\/\/answers.microsoft.com\/en-us\/windows\/forum\/all\/how-to-disable-windows-11-defender-credential\/8ed83adc-56e9-4b6a-ac79-39803bbdfb07\">https:\/\/answers.microsoft.com\/en-us\/windows\/forum\/all\/how-to-disable-windows-11-defender-credential\/8ed83adc-56e9-4b6a-ac79-39803bbdfb07<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apr\u00e8s la mise \u00e0 jour de Windows 11 22H2, le client RDP (mstsc.exe) demande de fa\u00e7on syst\u00e9matique les identifiants, m\u00eame si ces derniers ont \u00e9t\u00e9 pr\u00e9-enregistr\u00e9s. La soumission de nouveaux identifiants n&rsquo;est pas prise&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":1513,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[157,156],"class_list":["post-1511","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech-tips","tag-credential-guard","tag-windows-defender"],"_links":{"self":[{"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/posts\/1511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/comments?post=1511"}],"version-history":[{"count":1,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/posts\/1511\/revisions"}],"predecessor-version":[{"id":1512,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/posts\/1511\/revisions\/1512"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/media\/1513"}],"wp:attachment":[{"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/media?parent=1511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/categories?post=1511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.delixirpro.com\/blog\/wp-json\/wp\/v2\/tags?post=1511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}