Trend Micro, fournisseur de solutions de cybers\u00e9curit\u00e9, publie une nouvelle \u00e9tude qui r\u00e9v\u00e8le que les entreprises sont de plus en plus expos\u00e9es aux ransomwares en raison de l'\u00e9tendue de leurs cha\u00eenes d'approvisionnement. Ainsi, 43 % des entreprises allemandes interrog\u00e9es ont d\u00e9j\u00e0 \u00e9t\u00e9 victimes d'une attaque de ransomware au sein de leur cha\u00eene d'approvisionnement. Ces d\u00e9veloppements sont particuli\u00e8rement explosifs, car les PME potentiellement moins bien s\u00e9curis\u00e9es repr\u00e9sentent une part importante de la cha\u00eene d'approvisionnement pour plus d'un tiers des entreprises allemandes.<\/p>\n\n\n\n
Il y a un an, une attaque contre un fournisseur de logiciels de gestion informatique a entra\u00een\u00e9 la compromission de nombreux fournisseurs de services g\u00e9r\u00e9s et de milliers de clients en aval. Pourtant, seulement 40 % des entreprises en Allemagne partagent leurs connaissances sur les attaques de ransomware avec leurs fournisseurs. En outre, un tiers de toutes les personnes interrog\u00e9es en Allemagne indiquent qu'elles ne partagent pas avec leurs partenaires des informations potentiellement utiles sur ces cybermenaces.<\/p>\n\n\n\n
L'une des raisons possibles est que les entreprises ne disposent pas de ces informations pour pouvoir les transmettre. En effet, leur capacit\u00e9 \u00e0 d\u00e9tecter les activit\u00e9s suspectes li\u00e9es aux attaques de ransomware est inqui\u00e9tante : seules 20 % des entreprises allemandes sont en mesure de d\u00e9tecter les mouvements lat\u00e9raux, c'est-\u00e0-dire les d\u00e9placements d'un attaquant au sein de leur r\u00e9seau. Les taux de d\u00e9tection de l'intrusion initiale dans leurs syst\u00e8mes, de la fuite de donn\u00e9es, de la charge utile du ransomware et de l'utilisation abusive d'outils l\u00e9gitimes comme PSexec ou Cobalt Strike sont \u00e9galement nettement perfectibles.<\/p>","protected":false},"excerpt":{"rendered":"
Une \u00e9tude a r\u00e9v\u00e9l\u00e9 que les trois quarts de tous les dirigeants informatiques allemands s'attendent \u00e0 ce que leurs partenaires et clients fassent de leur entreprise une cible plus attrayante pour les ransomwares.<\/p>","protected":false},"author":1746,"featured_media":119107,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"0","footnotes":""},"categories":[4,41842],"tags":[4454,41871,143,3862,7631,1301,3865],"coauthors":[30783],"class_list":["post-119105","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-management","category-mag-22-10","tag-lieferkette","tag-mag-22-10","tag-management","tag-ransomware","tag-scm","tag-supply-chain-management","tag-trendmicro","pmpro-has-access"],"acf":[],"featured_image_urls_v2":{"full":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",1200,540,false],"thumbnail":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-80x80.jpg",80,80,true],"medium":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",400,180,false],"medium_large":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-768x346.jpg",768,346,true],"large":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",1200,540,false],"image-100":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-100x45.jpg",100,45,true],"image-480":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-480x216.jpg",480,216,true],"image-640":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-640x288.jpg",640,288,true],"image-720":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-720x324.jpg",720,324,true],"image-960":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-960x432.jpg",960,432,true],"image-1168":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-1168x526.jpg",1168,526,true],"image-1440":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",1200,540,false],"image-1920":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",1200,540,false],"1536x1536":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",1200,540,false],"2048x2048":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",1200,540,false],"trp-custom-language-flag":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",18,8,false],"bricks_large_16x9":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",1200,540,false],"bricks_large":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",1200,540,false],"bricks_large_square":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",1200,540,false],"bricks_medium":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",600,270,false],"bricks_medium_square":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin.jpg",600,270,false],"profile_24":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-24x24.jpg",24,24,true],"profile_48":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-48x48.jpg",48,48,true],"profile_96":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-96x96.jpg",96,96,true],"profile_150":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-150x150.jpg",150,150,true],"profile_300":["https:\/\/e3mag.com\/wp-content\/uploads\/2022\/11\/shutterstock_331812122_Sashkin-300x300.jpg",300,300,true]},"post_excerpt_stackable_v2":"
Eine Studie ergab, dass drei Viertel aller deutschen IT-F\u00fchrungskr\u00e4fte davon ausgehen, dass ihre Partner und Kunden ihr Unternehmen zu einem attraktiveren Ransomware-Ziel machen.<\/p>\n","category_list_v2":"Business-Management<\/a>, Mag 22-10<\/a>","author_info_v2":{"name":"Richard Werner, Trend Micro","url":"https:\/\/e3mag.com\/fr\/author\/richard-werner\/"},"comments_num_v2":"0 commentaire","_links":{"self":[{"href":"https:\/\/e3mag.com\/fr\/wp-json\/wp\/v2\/posts\/119105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e3mag.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e3mag.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e3mag.com\/fr\/wp-json\/wp\/v2\/users\/1746"}],"replies":[{"embeddable":true,"href":"https:\/\/e3mag.com\/fr\/wp-json\/wp\/v2\/comments?post=119105"}],"version-history":[{"count":1,"href":"https:\/\/e3mag.com\/fr\/wp-json\/wp\/v2\/posts\/119105\/revisions"}],"predecessor-version":[{"id":137679,"href":"https:\/\/e3mag.com\/fr\/wp-json\/wp\/v2\/posts\/119105\/revisions\/137679"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e3mag.com\/fr\/wp-json\/wp\/v2\/media\/119107"}],"wp:attachment":[{"href":"https:\/\/e3mag.com\/fr\/wp-json\/wp\/v2\/media?parent=119105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e3mag.com\/fr\/wp-json\/wp\/v2\/categories?post=119105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e3mag.com\/fr\/wp-json\/wp\/v2\/tags?post=119105"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/e3mag.com\/fr\/wp-json\/wp\/v2\/coauthors?post=119105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}