{"id":161,"date":"2026-09-13T20:56:48","date_gmt":"2026-09-13T20:56:48","guid":{"rendered":"https:\/\/neranis.com\/?post_type=nrn_pathway&#038;p=161"},"modified":"2026-09-13T20:56:48","modified_gmt":"2026-09-13T20:56:48","slug":"amelioration-du-soc-interne","status":"publish","type":"nrn_pathway","link":"https:\/\/neranis.com\/fr\/pathways\/internal-soc-improvement\/","title":{"rendered":"Am\u00e9lioration du SOC interne"},"content":{"rendered":"<section class=\"wp-block-group nrn2-section nrn2-page-hero is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-breadcrumb wp-block-paragraph\"><a href=\"https:\/\/neranis.com\/fr\/\">Accueil<\/a> <span aria-hidden=\"true\">\/<\/span> <a href=\"https:\/\/neranis.com\/fr\/voies\/\">Voies<\/a><\/p>\n\n\n<div class=\"wp-block-group nrn2-two-col nrn2-hero-layout-r3 is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-hero-split-copy is-layout-flow wp-block-group-is-layout-flow\">\n\n<p class=\"nrn2-kicker wp-block-paragraph\">Parcours client<\/p>\n\n\n<h1 class=\"wp-block-heading nrn2-title\">Am\u00e9lioration du SOC interne<\/h1>\n\n\n<p class=\"nrn2-lead wp-block-paragraph\">Notre \u00e9quipe de s\u00e9curit\u00e9 est comp\u00e9tente mais surcharg\u00e9e.<\/p>\n\n<\/div>\n\n\n<figure class=\"wp-block-image size-full nrn2-context-image nrn2-visual-asset-pathway-09\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"720\" src=\"https:\/\/neranis.com\/wp-content\/uploads\/2026\/09\/pathway-09.webp\" alt=\"\" class=\"wp-image-231\" srcset=\"https:\/\/neranis.com\/wp-content\/uploads\/2026\/09\/pathway-09.webp 1600w, https:\/\/neranis.com\/wp-content\/uploads\/2026\/09\/pathway-09-300x135.webp 300w, https:\/\/neranis.com\/wp-content\/uploads\/2026\/09\/pathway-09-1024x461.webp 1024w, https:\/\/neranis.com\/wp-content\/uploads\/2026\/09\/pathway-09-768x346.webp 768w, https:\/\/neranis.com\/wp-content\/uploads\/2026\/09\/pathway-09-1536x691.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/figure>\n<\/div>\n<\/div>\n\n<\/section>\n\n\n<section class=\"wp-block-group nrn2-section is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-two-col is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-kicker wp-block-paragraph\">LA LOGIQUE<\/p>\n\n\n<h2 class=\"wp-block-heading nrn2-h2\">S'attaquer \u00e0 la cause.<br>Ensuite, d\u00e9veloppez la capacit\u00e9.<\/h2>\n\n<\/div>\n\n\n<p class=\"nrn2-body-lg wp-block-paragraph\">Clarifier les responsabilit\u00e9s et am\u00e9liorer progressivement les cas d'usage les plus utiles.<\/p>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n\n<section class=\"wp-block-group nrn2-section nrn2-canvas is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-section-heading is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-kicker wp-block-paragraph\">UNE S\u00c9QUENCE POSSIBLE<\/p>\n\n\n<h2 class=\"wp-block-heading nrn2-h2\">S\u00e9lectionnez les \u00e9tapes<br>qui correspondent \u00e0 votre situation.<\/h2>\n\n<\/div>\n\n\n<p class=\"nrn2-section-lead wp-block-paragraph\">Le point de d\u00e9part, la s\u00e9quence et la port\u00e9e d\u00e9pendent des contr\u00f4les existants et des \u00e9l\u00e9ments de preuve. Les services restent dot\u00e9s de p\u00e9rim\u00e8tres distincts.<\/p>\n\n<\/div>\n\n\n<div class=\"wp-block-group nrn2-pathway-grid is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-pathway-step is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-ref wp-block-paragraph\">01 \/ SOC-02<\/p>\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/neranis.com\/fr\/services\/centre-des-operations-de-securite-co-gere-et-support-de-lequipe-interne\/\">SOC co-g\u00e9r\u00e9 et support d'\u00e9quipe interne<\/a><\/h3>\n\n\n<p class=\"wp-block-paragraph\">Compl\u00e9ter une \u00e9quipe de s\u00e9curit\u00e9 existante avec de l'expertise, une capacit\u00e9 de triage ou un p\u00e9rim\u00e8tre de surveillance partag\u00e9. Le service pr\u00e9cise qui surveille, d\u00e9cide et agit, et comment les cas sont transf\u00e9r\u00e9s entre les \u00e9quipes.<\/p>\n\n\n<p class=\"nrn2-text-link wp-block-paragraph\"><a href=\"https:\/\/neranis.com\/fr\/services\/centre-des-operations-de-securite-co-gere-et-support-de-lequipe-interne\/\">P\u00e9rim\u00e8tre et livrables <span aria-hidden=\"true\">\u2197<\/span><\/a><\/p>\n\n<\/div>\n\n\n<div class=\"wp-block-group nrn2-pathway-step is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-ref wp-block-paragraph\">02 \/ SOC-04<\/p>\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/neranis.com\/fr\/services\/ingenierie-de-detection-et-amelioration-des-regles\/\">Ing\u00e9nierie de la d\u00e9tection et am\u00e9lioration des r\u00e8gles<\/a><\/h3>\n\n\n<p class=\"wp-block-paragraph\">Concevoir et maintenir des r\u00e8gles de d\u00e9tection li\u00e9es aux risques clients, avec des proc\u00e9dures de test et d'investigation. L'objectif est d'obtenir des alertes utiles et explicables plut\u00f4t qu'un catalogue incontr\u00f4l\u00e9 de r\u00e8gles activ\u00e9es.<\/p>\n\n\n<p class=\"nrn2-text-link wp-block-paragraph\"><a href=\"https:\/\/neranis.com\/fr\/services\/ingenierie-de-detection-et-amelioration-des-regles\/\">P\u00e9rim\u00e8tre et livrables <span aria-hidden=\"true\">\u2197<\/span><\/a><\/p>\n\n<\/div>\n\n\n<div class=\"wp-block-group nrn2-pathway-step is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-ref wp-block-paragraph\">03 \/ SOC-05<\/p>\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/neranis.com\/fr\/services\/orchestration-automatisation-et-reponse-aux-incidents-de-securite-soar\/\">Orchestration de la s\u00e9curit\u00e9 et automatisation des r\u00e9ponses \u2014 SOAR<\/a><\/h3>\n\n\n<p class=\"wp-block-paragraph\">Automatiser les t\u00e2ches r\u00e9p\u00e9titives d'enrichissement et de traitement des alertes, tout en conservant l'approbation humaine pour les actions sensibles. Le SOAR connecte les outils et les proc\u00e9dures ; il ne remplace pas le jugement lors d'incidents complexes.<\/p>\n\n\n<p class=\"nrn2-text-link wp-block-paragraph\"><a href=\"https:\/\/neranis.com\/fr\/services\/orchestration-automatisation-et-reponse-aux-incidents-de-securite-soar\/\">P\u00e9rim\u00e8tre et livrables <span aria-hidden=\"true\">\u2197<\/span><\/a><\/p>\n\n<\/div>\n\n\n<div class=\"wp-block-group nrn2-pathway-step is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-ref wp-block-paragraph\">04 \/ SOC-06<\/p>\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/neranis.com\/fr\/services\/recherche-proactive-de-compromissions-et-de-menaces\/\">Investigation proactive des compromissions \u2014 recherche de menaces<\/a><\/h3>\n\n\n<p class=\"wp-block-paragraph\">Rechercher des comportements suspects \u00e0 l'aide d'hypoth\u00e8ses explicites au-del\u00e0 des alertes existantes. Le threat hunting couvre un p\u00e9rim\u00e8tre et une p\u00e9riode d\u00e9finis ; il peut ne trouver aucune preuve, mais ne peut pas prouver l'absence absolue de compromission.<\/p>\n\n\n<p class=\"nrn2-text-link wp-block-paragraph\"><a href=\"https:\/\/neranis.com\/fr\/services\/recherche-proactive-de-compromissions-et-de-menaces\/\">P\u00e9rim\u00e8tre et livrables <span aria-hidden=\"true\">\u2197<\/span><\/a><\/p>\n\n<\/div>\n\n\n<div class=\"wp-block-group nrn2-pathway-step is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-ref wp-block-paragraph\">05 \/ PEN-09<\/p>\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/neranis.com\/fr\/services\/red-teaming-violet-et-validation-des-controles\/\">Purple teaming et validation des contr\u00f4les<\/a><\/h3>\n\n\n<p class=\"wp-block-paragraph\">Travail conjoint entre testeurs et d\u00e9fenseurs pour v\u00e9rifier que le comportement malveillant simul\u00e9 produit les signaux et les r\u00e9ponses attendus.<\/p>\n\n\n<p class=\"nrn2-text-link wp-block-paragraph\"><a href=\"https:\/\/neranis.com\/fr\/services\/red-teaming-violet-et-validation-des-controles\/\">P\u00e9rim\u00e8tre et livrables <span aria-hidden=\"true\">\u2197<\/span><\/a><\/p>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n\n<section class=\"wp-block-group nrn2-section is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group nrn2-cta is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-kicker wp-block-paragraph\">Commencer une conversation<\/p>\n\n\n<h2 class=\"wp-block-heading nrn2-h2\">D\u00e9finissons le p\u00e9rim\u00e8tre de votre parcours.<\/h2>\n\n<\/div>\n\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"nrn2-body-lg wp-block-paragraph\">Apportez votre objectif commercial, votre environnement actuel et vos contraintes. Nous vous aiderons \u00e0 d\u00e9finir la prochaine \u00e9tape utile.<\/p>\n\n\n<div class=\"wp-block-buttons nrn2-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/neranis.com\/fr\/contact\/\">Discutez de vos priorit\u00e9s<\/a><\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Notre \u00e9quipe de s\u00e9curit\u00e9 est comp\u00e9tente mais surcharg\u00e9e.<\/p>","protected":false},"featured_media":0,"template":"single-nrn_pathway","meta":{"footnotes":""},"class_list":["post-161","nrn_pathway","type-nrn_pathway","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/nrn_pathway\/161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/nrn_pathway"}],"about":[{"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/types\/nrn_pathway"}],"version-history":[{"count":2,"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/nrn_pathway\/161\/revisions"}],"predecessor-version":[{"id":439,"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/nrn_pathway\/161\/revisions\/439"}],"wp:attachment":[{"href":"https:\/\/neranis.com\/fr\/wp-json\/wp\/v2\/media?parent=161"}],"curies":[{"name":"Bien jou\u00e9","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}