{"id":398,"date":"2026-02-09T20:33:06","date_gmt":"2026-02-09T19:33:06","guid":{"rendered":"https:\/\/immersi.fr\/?page_id=398"},"modified":"2026-02-09T20:37:38","modified_gmt":"2026-02-09T19:37:38","slug":"audit-si","status":"publish","type":"page","link":"https:\/\/immersi.fr\/index.php\/audit-si\/","title":{"rendered":"Audit SI"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"398\" class=\"elementor elementor-398\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6deb001 e-flex e-con-boxed e-con e-parent\" data-id=\"6deb001\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c3e72f8 elementor-widget elementor-widget-heading\" data-id=\"c3e72f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><p><b> AUDIT &amp; DIAGNOSTIC du SYST\u00c8ME D'INFORMATION<\/b><span style=\"font-size: 2rem\"><\/span><\/p><\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-89c1f46 e-flex e-con-boxed e-con e-parent\" data-id=\"89c1f46\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-df9d44f e-con-full e-flex e-con e-child\" data-id=\"df9d44f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-da9e49e e-con-full e-flex e-con e-child\" data-id=\"da9e49e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed43f0a elementor-widget elementor-widget-image\" data-id=\"ed43f0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/Loupe-SI-Audit-300x200.jpg\" class=\"attachment-medium size-medium wp-image-400\" alt=\"\" srcset=\"https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/Loupe-SI-Audit-300x200.jpg 300w, https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/Loupe-SI-Audit-768x512.jpg 768w, https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/Loupe-SI-Audit.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\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<div class=\"elementor-element elementor-element-a8ee132 e-con-full e-flex e-con e-child\" data-id=\"a8ee132\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-85ccf84 e-con-full e-flex e-con e-child\" data-id=\"85ccf84\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9920d9f e-con-full e-flex e-con e-child\" data-id=\"9920d9f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aeca6bd elementor-widget elementor-widget-heading\" data-id=\"aeca6bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C'EST QUOI ? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e54972c elementor-widget elementor-widget-text-editor\" data-id=\"e54972c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Une \u00e9valuation ind\u00e9pendante et m\u00e9thodique<\/strong> pour s&rsquo;assurer que le SI est <strong>ma\u00eetris\u00e9, efficace et s\u00e9curis\u00e9<\/strong>, et qu&rsquo;il est parfaitement <strong>align\u00e9 avec les objectifs strat\u00e9giques<\/strong> de l&rsquo;entreprise.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-af97658 e-flex e-con-boxed e-con e-parent\" data-id=\"af97658\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5943fff e-con-full e-flex e-con e-child\" data-id=\"5943fff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-80c0206 e-con-full e-flex e-con e-child\" data-id=\"80c0206\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b3482d0 elementor-widget elementor-widget-heading\" data-id=\"b3482d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">POURQUOI LE FAIRE ? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3da72f1 elementor-widget elementor-widget-text-editor\" data-id=\"3da72f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Anticiper les risques et cr\u00e9er de la valeur.<\/strong><\/p><ul><li><strong>S\u00e9curiser :<\/strong> Prot\u00e9ger les donn\u00e9es contre les cybermenaces.<\/li><li><strong>V\u00e9rifier la conformit\u00e9 :<\/strong> S&rsquo;assurer du respect des lois (RGPD, etc.) et des normes.<\/li><li><strong>Am\u00e9liorer la performance :<\/strong> Identifier les lenteurs, les gaspillages et optimiser les co\u00fbts.<\/li><li><strong>Garantir l&rsquo;alignement :<\/strong> Le SI soutient-il bien la strat\u00e9gie de l&rsquo;entreprise ?<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c33ec02 e-con-full e-flex e-con e-child\" data-id=\"c33ec02\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9bf9850 elementor-widget elementor-widget-image\" data-id=\"9bf9850\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/Audit-SI-2-300x300.jpg\" class=\"attachment-medium size-medium wp-image-401\" alt=\"\" srcset=\"https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/Audit-SI-2-300x300.jpg 300w, https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/Audit-SI-2-150x150.jpg 150w, https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/Audit-SI-2-768x768.jpg 768w, https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/Audit-SI-2.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-00440cc e-flex e-con-boxed e-con e-parent\" data-id=\"00440cc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-96c35bc e-con-full e-flex e-con e-child\" data-id=\"96c35bc\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-f29984e e-con-full e-flex e-con e-child\" data-id=\"f29984e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d055650 elementor-widget elementor-widget-image\" data-id=\"d055650\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/audit-SI-3-300x200.jpg\" class=\"attachment-medium size-medium wp-image-405\" alt=\"\" srcset=\"https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/audit-SI-3-300x200.jpg 300w, https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/audit-SI-3-768x512.jpg 768w, https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/audit-SI-3.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\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<div class=\"elementor-element elementor-element-8fe9635 e-con-full e-flex e-con e-child\" data-id=\"8fe9635\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3fd2a4f e-con-full e-flex e-con e-child\" data-id=\"3fd2a4f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-cc56f7c e-con-full e-flex e-con e-child\" data-id=\"cc56f7c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-139ce6f elementor-widget elementor-widget-heading\" data-id=\"139ce6f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">QUELLES SONT LES \u00c9TAPES CL\u00c9S ? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b767136 elementor-widget elementor-widget-text-editor\" data-id=\"b767136\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un processus structur\u00e9 en 4 phases :<\/p><ol><li><strong>Cadrage &amp; Planification<\/strong> : D\u00e9finir le p\u00e9rim\u00e8tre et les objectifs.<\/li><li><strong>Investigation &amp; Collecte<\/strong> : Recueillir les preuves (entretiens, configs, logs).<\/li><li><strong>Analyse &amp; \u00c9valuation<\/strong> : Comparer la r\u00e9alit\u00e9 avec les r\u00e9f\u00e9rentiels (normes, bonnes pratiques).<\/li><li><strong>Rapport &amp; Recommandations<\/strong> : Restituer les \u00e9carts et proposer un plan d&rsquo;action.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c33f0ff e-flex e-con-boxed e-con e-parent\" data-id=\"c33f0ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3403879 e-con-full e-flex e-con e-child\" data-id=\"3403879\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-86df70a e-con-full e-flex e-con e-child\" data-id=\"86df70a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9421cb0 elementor-widget elementor-widget-heading\" data-id=\"9421cb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">QUELS SONT LES DOMAINES EXAMIN\u00c9S ? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a5f2192 elementor-widget elementor-widget-text-editor\" data-id=\"a5f2192\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L&rsquo;audit couvre l&rsquo;ensemble du paysage IT :<\/p><ul><li><strong>Cybers\u00e9curit\u00e9 :<\/strong> Politiques, vuln\u00e9rabilit\u00e9s, pare-feux.<\/li><li><strong>Infrastructure :<\/strong> Cloud, r\u00e9seau, serveurs.<\/li><li><strong>Processus &amp; Gouvernance :<\/strong> Gestion des projets, des incidents, des sauvegardes.<\/li><li><strong>\u00a0Applications &amp; Donn\u00e9es :<\/strong> Qualit\u00e9, int\u00e9grit\u00e9, utilisation<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c61af77 e-con-full e-flex e-con e-child\" data-id=\"c61af77\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b177773 elementor-widget elementor-widget-image\" data-id=\"b177773\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/audit-SI-4-300x200.png\" class=\"attachment-medium size-medium wp-image-406\" alt=\"\" srcset=\"https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/audit-SI-4-300x200.png 300w, https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/audit-SI-4-1024x683.png 1024w, https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/audit-SI-4-768x512.png 768w, https:\/\/immersi.fr\/wp-content\/uploads\/2026\/02\/audit-SI-4.png 1536w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>AUDIT &amp; DIAGNOSTIC du SYST\u00c8ME D&rsquo;INFORMATION C&rsquo;EST QUOI ? Une \u00e9valuation ind\u00e9pendante et m\u00e9thodique pour s&rsquo;assurer que le SI est ma\u00eetris\u00e9, efficace et s\u00e9curis\u00e9, et qu&rsquo;il est parfaitement align\u00e9 avec les objectifs strat\u00e9giques de l&rsquo;entreprise. POURQUOI LE FAIRE ? Anticiper les risques et cr\u00e9er de la valeur. S\u00e9curiser : Prot\u00e9ger les donn\u00e9es contre les cybermenaces. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-398","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/immersi.fr\/index.php\/wp-json\/wp\/v2\/pages\/398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/immersi.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/immersi.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/immersi.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/immersi.fr\/index.php\/wp-json\/wp\/v2\/comments?post=398"}],"version-history":[{"count":7,"href":"https:\/\/immersi.fr\/index.php\/wp-json\/wp\/v2\/pages\/398\/revisions"}],"predecessor-version":[{"id":409,"href":"https:\/\/immersi.fr\/index.php\/wp-json\/wp\/v2\/pages\/398\/revisions\/409"}],"wp:attachment":[{"href":"https:\/\/immersi.fr\/index.php\/wp-json\/wp\/v2\/media?parent=398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}