{"id":4705,"date":"2010-11-30T10:07:24","date_gmt":"2010-11-30T10:07:24","guid":{"rendered":"https:\/\/serverlift.com\/?p=1321"},"modified":"2024-07-23T18:58:09","modified_gmt":"2024-07-23T18:58:09","slug":"tech-liftvirtualization-security","status":"publish","type":"post","link":"https:\/\/serverlift.com\/fr\/blog\/tech-liftvirtualization-security\/","title":{"rendered":"S\u00e9curisation des op\u00e9rations du centre de donn\u00e9es avec la virtualisation et les clouds priv\u00e9s"},"content":{"rendered":"

 <\/p>\n

S\u00e9curisez votre Op\u00e9rations du centre de donn\u00e9es<\/a> Avant la virtualisation<\/strong><\/span><\/strong><\/h1>\n

Les organisations qui passent \u00e0 un mod\u00e8le informatique virtualis\u00e9 ou cloud doivent investir dans la strat\u00e9gie de s\u00e9curit\u00e9, la technologie, l'organisation et les comp\u00e9tences. Les fournisseurs doivent fournir une meilleure int\u00e9gration entre la s\u00e9curit\u00e9 et la gestion des services ainsi que des outils de s\u00e9curit\u00e9 pour mieux prendre en charge les environnements virtualis\u00e9s et physiques h\u00e9t\u00e9rog\u00e8nes.<\/p>\n

Les points cl\u00e9s concernant la virtualisation de la s\u00e9curit\u00e9 sont les suivants:<\/strong><\/span><\/p>\n

\u00b7 Le principal moteur de la virtualisation est l'am\u00e9lioration de l'efficacit\u00e9 des op\u00e9rations du centre de donn\u00e9es. Les moteurs les moins importants sont la pr\u00e9paration au Cloud IT, qui est suivie de pr\u00e8s par la r\u00e9alisation des objectifs Green IT.<\/p>\n

\u00b7 Le principal obstacle \u00e0 la mise en \u0153uvre de la s\u00e9curit\u00e9 de la virtualisation est le manque d'expertise et de comp\u00e9tences pour la planifier et la mettre en \u0153uvre. Environ un quart des entreprises estiment que les environnements virtuels en g\u00e9n\u00e9ral sont moins s\u00fbrs que les environnements physiques.<\/p>\n

\u00b7 Le d\u00e9fi et la pr\u00e9occupation de s\u00e9curit\u00e9 les plus importants concernent \u00abl'\u00e9talement des donn\u00e9es\u00bb. Ce probl\u00e8me est suivi de pr\u00e8s par les pr\u00e9occupations relatives au respect des exigences de conformit\u00e9 r\u00e9glementaire et d'audit interne dans un environnement virtualis\u00e9 ou cloud.<\/p>\n

\u00b7 Un probl\u00e8me cl\u00e9 mis en \u00e9vidence par l'enqu\u00eate est que pr\u00e8s des trois quarts des r\u00e9pondants sont pr\u00e9occup\u00e9s par les privil\u00e8ges \u00e9tendus introduits par les hyperviseurs qui pourraient conduire \u00e0 des abus. Il existe des technologies disponibles aujourd'hui pour att\u00e9nuer les risques pos\u00e9s par l'acc\u00e8s privil\u00e9gi\u00e9 dans les environnements virtualis\u00e9s, mais celles-ci ne sont pas largement d\u00e9ploy\u00e9es.<\/p>\n

\u00b7 Il y a un manque d'int\u00e9gration entre la virtualisation, la s\u00e9curit\u00e9 et la gestion des services, moins de la moiti\u00e9 des organisations signalant tout type d'int\u00e9gration dans ce domaine.<\/p>\n

\u00b7 Trop d'activit\u00e9s de s\u00e9curit\u00e9 d\u00e9pendent encore de processus manuels, ces processus sont effectu\u00e9s sans technologie de support et l'ampleur de la virtualisation rend cette approche intenable.<\/p>\n

\u00b7 En n'investissant pas dans la s\u00e9curit\u00e9 de la virtualisation lorsqu'il existe des menaces de s\u00e9curit\u00e9 bien identifi\u00e9es, les entreprises prennent des risques inutiles qui pourraient facilement \u00eatre att\u00e9nu\u00e9s.<\/p>\n

Comment votre organisation pr\u00e9voit-elle de g\u00e9rer les risques que des donn\u00e9es importantes dans des environnements virtualis\u00e9s tombent dans des environnements non s\u00e9curis\u00e9s?<\/strong><\/p>","protected":false},"excerpt":{"rendered":"

La s\u00e9curit\u00e9 est un facteur cl\u00e9 de succ\u00e8s en mati\u00e8re de virtualisation et de cloud priv\u00e9<\/p>","protected":false},"author":2,"featured_media":17179,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[78],"tags":[],"class_list":["post-4705","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nSecuring Data Center Operations with Virtualization<\/title>\n<meta name=\"description\" content=\"Organizations transitioning to a virtualized or cloud IT model need to invest in a security strategy first. 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