{"id":158354,"date":"2026-11-02T15:38:59","date_gmt":"2026-11-02T14:38:59","guid":{"rendered":"https:\/\/www.retaildetail.be\/?p=158354"},"modified":"2026-11-02T16:13:52","modified_gmt":"2026-11-02T15:13:52","slug":"cyberattaque-les-systemes-de-refrigeration-de-supermarches-dans-7-pays-europeens-touches","status":"publish","type":"post","link":"https:\/\/www.retaildetail.be\/fr\/news\/food\/cyberattaque-les-systemes-de-refrigeration-de-supermarches-dans-7-pays-europeens-touches\/","title":{"rendered":"Cyberattaque : des syst\u00e8mes de r\u00e9frig\u00e9ration de supermarch\u00e9s dans 7 pays europ\u00e9ens touch\u00e9s"},"content":{"rendered":"\n

Apr\u00e8s que Delhaize<\/strong> a confirm\u00e9 lundi matin en Belgique que les syst\u00e8mes de r\u00e9frig\u00e9ration d\u2019une quarantaine de supermarch\u00e9s avaient \u00e9t\u00e9 pirat\u00e9s, d\u2019autres cha\u00eenes et d\u2019autres pays ont rapidement fait \u00e9tat de cas similaires. Tout semble indiquer qu\u2019il s\u2019agit d\u2019une r\u00e9p\u00e9tition du piratage survenu en France il y a trois semaines. Qui se cache derri\u00e8re tout cela ?<\/p>\n\n\n\n

L’impact s’\u00e9tend<\/h2>\n\n\n\n

En Belgique, il appara\u00eet d\u00e9sormais clairement qu\u2019au moins 76 magasins d\u2019alimentation ont \u00e9t\u00e9 touch\u00e9s par une cyberattaque<\/a> qui a perturb\u00e9 les syst\u00e8mes de r\u00e9frig\u00e9ration et de cong\u00e9lation, entra\u00eenant une hausse de la temp\u00e9rature et rendant les produits invendables. Il s\u2019agit d\u2019une quarantaine de magasins Delhaize \u2013 principalement des petits magasins de quartier et des sup\u00e9rettes des enseignes Shop&Go et Proxy \u2013, de 15 magasins Carrefour, d\u2019une quinzaine d\u2019Intermarch\u00e9, de 5 magasins du groupe Spar Colruyt, ainsi que d\u2019un magasin IKEA, \u00e0 Mons.<\/p>\n\n\n\n

Mais le piratage ne se limite pas \u00e0 la Belgique, comme le r\u00e9v\u00e8lent des informations parues dans la presse internationale. Au Luxembourg \u00e9galement, des supermarch\u00e9s Delhaize ont \u00e9t\u00e9 touch\u00e9s. Aux Pays-Bas, les syst\u00e8mes de r\u00e9frig\u00e9ration d\u2019au moins 17 boucheries et magasins de quartier ont \u00e9t\u00e9 attaqu\u00e9s, selon le fournisseur danois de syst\u00e8mes de r\u00e9frig\u00e9ration Danfoss. Les cha\u00eenes de supermarch\u00e9s su\u00e9doises ICA et Coop ont signal\u00e9 des probl\u00e8mes similaires. En Irlande, 13 supermarch\u00e9s de SuperValu sont concern\u00e9s. En Estonie, la cha\u00eene de supermarch\u00e9s Selver a \u00e9t\u00e9 touch\u00e9e, tandis qu\u2019en Finlande, quelques magasins de Kesko (K Group) ont \u00e9t\u00e9 affect\u00e9s, avec un impact limit\u00e9.<\/p>\n\n\n\n

Logiciels obsol\u00e8tes<\/h2>\n\n\n\n

Cela ressemble \u00e0 une r\u00e9p\u00e9tition de la cyberattaque qui, mi-octobre, avait touch\u00e9 au moins 350 supermarch\u00e9s fran\u00e7ais<\/a>, dont des magasins Intermarch\u00e9, Netto, Carrefour, Coop\u00e9rative U, Monoprix et E.Leclerc. \u00c0 l\u2019\u00e9poque \u00e9galement, des pirates informatiques avaient manipul\u00e9 \u00e0 distance le syst\u00e8me de commande \u00e9lectronique des installations de r\u00e9frig\u00e9ration et de cong\u00e9lation, ce qui avait provoqu\u00e9 le passage des \u00e9quipements en mode d\u00e9givrage et une hausse rapide de la temp\u00e9rature.<\/p>\n\n\n\n

Le fabricant de syst\u00e8mes de r\u00e9frig\u00e9ration Danfoss, \u00e9galement cit\u00e9 dans le cadre de la cyberattaque fran\u00e7aise survenue il y a quelques semaines, attribue cette vuln\u00e9rabilit\u00e9 \u00e0 des logiciels obsol\u00e8tes. L\u2019entreprise aurait appel\u00e9 ses clients \u00e0 utiliser sa nouvelle version logicielle, mais plusieurs d\u2019entre eux ne l\u2019auraient pas encore fait. C\u2019est ce qui a permis aux pirates d\u2019activer \u00e0 distance la fonction de d\u00e9givrage.<\/p>\n\n\n\n

L’IA facilite les cyberattaques<\/h2>\n\n\n\n

Dans une r\u00e9action adress\u00e9e \u00e0 l\u2019agence de presse Belga, l\u2019installateur de syst\u00e8mes de r\u00e9frig\u00e9ration Sabcobel indique que les commer\u00e7ants ont re\u00e7u des instructions pour prendre des mesures d\u00e8s la fin du piratage en France. La meilleure solution consiste \u00e0 connecter les installations frigorifiques \u00e0 une connexion Internet s\u00e9curis\u00e9e, mais cela ne peut pas toujours se faire \u00e0 distance : cela n\u00e9cessite souvent une intervention physique. C\u2019est sans doute en partie pour cette raison que plusieurs magasins n\u2019\u00e9taient pas encore pr\u00e9par\u00e9s \u00e0 une attaque, malgr\u00e9 l\u2019avertissement lanc\u00e9 depuis la France il y a quelques semaines.<\/p>\n\n\n\n

L\u2019identit\u00e9 des auteurs de ces attaques reste tr\u00e8s floue. Aucun cas de chantage n\u2019a \u00e9t\u00e9 signal\u00e9, et les auteurs n\u2019ont pas revendiqu\u00e9 la responsabilit\u00e9 de ces actes. Selon les experts, il pourrait s\u2019agir aussi bien d\u2019adolescents qui s\u2019ennuient que de hackers affili\u00e9s \u00e0 la Russie cherchant \u00e0 semer le trouble. L\u2019intelligence artificielle facilite de plus en plus la mise en place de telles cyberattaques.<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Apr\u00e8s que Delhaize a confirm\u00e9 lundi matin en Belgique que les syst\u00e8mes de r\u00e9frig\u00e9ration d\u2019une quarantaine de supermarch\u00e9s avaient \u00e9t\u00e9 pirat\u00e9s, d\u2019autres cha\u00eenes et d\u2019autres pays ont rapidement fait \u00e9tat de cas similaires. Tout semble indiquer qu\u2019il s\u2019agit d\u2019une r\u00e9p\u00e9tition du piratage survenu en France il y a deux semaines. Qui se cache derri\u00e8re tout cela ?<\/p>\n","protected":false},"author":3,"featured_media":158355,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[18,24],"tags":[1294],"people":[],"extra":[43],"company":[87,1667,196,1431,211,624,483],"topic":[],"region":[243],"class_list":["post-158354","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-food","tag-cyberaanval","extra-plus","company-carrefour","company-coop","company-delhaize","company-ica","company-ikea","company-intermarche","company-spar","region-europe"],"acf":[],"yoast_head":"\nCyberattaque : des syst\u00e8mes de r\u00e9frig\u00e9ration de supermarch\u00e9s dans 7 pays europ\u00e9ens touch\u00e9s - RetailDetail BE<\/title>\n<meta name=\"description\" content=\"Apr\u00e8s que Delhaize a confirm\u00e9 lundi matin en Belgique que les syst\u00e8mes de r\u00e9frig\u00e9ration d\u2019une quarantaine de supermarch\u00e9s avaient \u00e9t\u00e9 pirat\u00e9s, d\u2019autres cha\u00eenes et d\u2019autres pays ont rapidement fait \u00e9tat de cas similaires. 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