{"id":38482,"date":"2026-03-16T10:35:55","date_gmt":"2026-03-16T10:35:55","guid":{"rendered":"https:\/\/bmbgroup.com\/?post_type=cpt_portfolio&p=38482"},"modified":"2026-03-26T10:11:37","modified_gmt":"2026-03-26T10:11:37","slug":"telecom-security-operations-transformation","status":"publish","type":"cpt_portfolio","link":"https:\/\/bmbgroup.com\/fr\/success-stories\/transformation-des-operations-de-securite-des-telecommunications\/","title":{"rendered":"Transformation des op\u00e9rations de s\u00e9curit\u00e9 des t\u00e9l\u00e9communications"},"content":{"rendered":"

Un grand op\u00e9rateur de t\u00e9l\u00e9communications a modernis\u00e9 ses op\u00e9rations de s\u00e9curit\u00e9 en migrant vers un syst\u00e8me de gestion de la s\u00e9curit\u00e9. Splunk<\/span><\/strong>, d\u00e9verrouillant une surveillance \u00e9volutive et isol\u00e9e par locataire et permettant une exp\u00e9rience de s\u00e9curit\u00e9 en libre-service pour les unit\u00e9s commerciales internes et les clients d'entreprise.<\/span><\/p>\r\n

Partenaire Solution<\/span><\/strong> Splunk
Cas d'utilisation :<\/span><\/strong> Modernisation SIEM + Op\u00e9rations de s\u00e9curit\u00e9 multitennantes
R\u00e9sultat:<\/span><\/strong> D\u00e9tection et r\u00e9ponse plus rapides, visibilit\u00e9 au niveau du locataire, op\u00e9rations de SOC \u00e9volutives<\/span><\/p>\r\n

LE D\u00c9FI<\/span><\/b><\/h3>\r\n

Goulots d'\u00e9tranglement des SIEM traditionnels dans un environnement en \u00e9volution rapide<\/span><\/b><\/p>\r\n

Le fournisseur de services de t\u00e9l\u00e9communication avait besoin de se d\u00e9partir de son SIEM existant, qui \u00e9tait devenu un goulot d'\u00e9tranglement pour sa capacit\u00e9 \u00e0 \u00e9voluer rapidement. \u00c0 mesure que l'infrastructure et les besoins des clients augmentaient, la configuration existante est devenue un goulot d'\u00e9tranglement op\u00e9rationnel, limitant les performances, l'agilit\u00e9 et la capacit\u00e9 \u00e0 assurer une surveillance de s\u00e9curit\u00e9 coh\u00e9rente sur plusieurs locataires.<\/span><\/p>\r\n

LA SOLUTION<\/span><\/b><\/h3>\r\n

Migration sans effort vers Splunk, con\u00e7ue pour la complexit\u00e9 multilocataire<\/span><\/b><\/p>\r\n

Notre \u00e9quipe a dirig\u00e9 une migration r\u00e9ussie vers Splunk<\/span><\/strong>, sp\u00e9cifiquement con\u00e7ue pour soutenir le\/la\/les client(e)(s) architecture multi-locataire<\/span><\/strong>.<\/span><\/p>\r\n

En tirant parti de Splunk s\u00e9gr\u00e9gation des donn\u00e9es<\/span><\/strong> et la gestion de la charge de travail<\/span><\/strong> capacit\u00e9s, nous avons permis au fournisseur de t\u00e9l\u00e9communications de proposer surveillance de s\u00e9curit\u00e9 isol\u00e9e et haute performance<\/span><\/strong> tout en servant simultan\u00e9ment diverses unit\u00e9s commerciales internes et des clients d'entreprise externes.<\/span><\/p>\r\n

LES R\u00c9SULTATS<\/span><\/b><\/h3>\r\n

Une nouvelle proposition de valeur pour les clients de l'entreprise<\/span><\/b><\/p>\r\n

La migration vers Splunk a fondamentalement remodel\u00e9 l'offre du fournisseur de t\u00e9l\u00e9communications aux clients d'entreprise.<\/span><\/p>\r\n

En utilisant Splunk v\u00e9ritable multi-location<\/b>, o\u00f9 les donn\u00e9es sont physiquement segregu\u00e9es plut\u00f4t que logiquement pour assurer la confidentialit\u00e9 et la discr\u00e9tion, le Contr\u00f4le d'acc\u00e8s bas\u00e9 sur les r\u00f4les (RBAC)<\/span><\/strong> et tableaux de bord personnalis\u00e9s<\/span><\/strong>, chaque locataire b\u00e9n\u00e9ficie d\u00e9sormais d'une solution s\u00fbre, sur mesure et ind\u00e9pendante exp\u00e9rience de s\u00e9curit\u00e9 en libre-service<\/span><\/strong>\u2014quelque chose qui \u00e9tait auparavant impossible.<\/span><\/p>\r\n

AVANTAGES CL\u00c9S<\/span><\/b><\/h3>\r\n

Ce que les locataires gagnent aujourd'hui<\/strong><\/p>\r\n

Les clients b\u00e9n\u00e9ficient sp\u00e9cifiquement de :<\/p>\r\n

Visibilit\u00e9 en temps r\u00e9el<\/strong>
Les locataires ont acc\u00e8s \u00e0 des vues d\u00e9di\u00e9es et s\u00e9curis\u00e9es pour surveiller en temps r\u00e9el leurs propres sch\u00e9mas de trafic et leur position face aux menaces.<\/p>\r\n

R\u00e9ponse Automatis\u00e9e (Activation SOAR Optionnelle)<\/strong>
Via l'int\u00e9gration avec Splunk SOAR (Orchestration, Automatisation et R\u00e9ponse en mati\u00e8re de s\u00e9curit\u00e9)<\/strong>, les clients peuvent opter pour des playbooks automatis\u00e9s, r\u00e9duisant consid\u00e9rablement le temps n\u00e9cessaire pour neutraliser les menaces r\u00e9currentes telles que le phishing et les attaques par force brute.<\/p>\r\n

Vous cherchez \u00e0 moderniser votre SOC et \u00e0 \u00e9voluer en toute s\u00e9curit\u00e9 ? Parlons-en.<\/p>","protected":false},"excerpt":{"rendered":"

Un grand leader des t\u00e9l\u00e9communications a modernis\u00e9 ses op\u00e9rations de s\u00e9curit\u00e9 en migrant vers Splunk, ce qui lui a permis de mettre en place une surveillance \u00e9volutive et isol\u00e9e des locataires et d'offrir une exp\u00e9rience de s\u00e9curit\u00e9 en libre-service aux unit\u00e9s commerciales internes et aux clients de l'entreprise.<\/p>","protected":false},"author":1,"featured_media":38666,"comment_status":"closed","ping_status":"closed","template":"","cpt_portfolio_group":[277],"class_list":["post-38482","cpt_portfolio","type-cpt_portfolio","status-publish","has-post-thumbnail","hentry","cpt_portfolio_group-success-story"],"yoast_head":"\nTelecom Security Operations Transformation - BMB Group<\/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:\/\/bmbgroup.com\/fr\/success-stories\/transformation-des-operations-de-securite-des-telecommunications\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Telecom Security Operations Transformation - 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