{"id":66352,"date":"2024-04-10T00:00:00","date_gmt":"2024-04-10T00:00:00","guid":{"rendered":"https:\/\/groupe-excel.fr\/les-infos-du-jour\/cybersecurite-le-bilan-des-menaces-2023\/"},"modified":"2024-04-10T00:00:00","modified_gmt":"2024-04-10T00:00:00","slug":"cybersecurite-le-bilan-des-menaces-2023","status":"publish","type":"weblex-importer-post","link":"https:\/\/groupe-excel.fr\/les-infos-du-jour\/cybersecurite-le-bilan-des-menaces-2023\/","title":{"rendered":"Cybers\u00e9curit\u00e9 : le bilan des menaces 2023"},"content":{"rendered":"<p>Les menaces cyber ne cessent de se d\u00e9velopper et il faut \u00e0 ce titre garder un \u0153il attentif sur les \u00ab pratiques en vogue \u00bb chez les cybercriminels, afin de se pr\u00e9parer efficacement face \u00e0 toute tentative malveillante\u2026<\/p>\n<h2>Cybercriminalit\u00e9 en 2023 : une croissance forte et malvenue<\/h2>\n<p>Dans son rapport d\u2019activit\u00e9 annuel, le site cybermalveillance.gouv.fr informe sur les principales demandes re\u00e7ues de la part des entit\u00e9s qui le consultent \u00e0 la suite d\u2019une cyberattaque.<\/p>\n<p>Cela permet de faire un \u00e9tat des lieux des m\u00e9thodes privil\u00e9gi\u00e9es par les cybercriminels au cours de l\u2019ann\u00e9e 2023.<\/p>\n<p>Il est ainsi \u00e0 noter que la grande majorit\u00e9 des m\u00e9thodes utilis\u00e9es ont gagn\u00e9 en popularit\u00e9, \u00e0 l\u2019exception notoire des arnaques au \u00ab faux service technique \u00bb.<\/p>\n<p>La m\u00e9thode pr\u00e9f\u00e9r\u00e9e des cybercriminels pour l\u2019ann\u00e9e 2023 serait celle des attaques par piratage de compte qui a progress\u00e9 de 26 % par rapport \u00e0 l\u2019ann\u00e9e 2022. L\u2019occasion de rappeler une nouvelle fois qu\u2019une politique de mot de passe forte est essentielle pour une s\u00e9curit\u00e9 de base. Il peut \u00e9galement \u00eatre opportun de d\u00e9velopper une solution de double authentification.<\/p>\n<p>La cyberattaque qui a le plus progress\u00e9 est celle de la fraude aux virements (+ 63 % par rapport \u00e0 2022). Particuli\u00e8rement efficace, elle n\u00e9cessite un niveau de vigilance \u00e9lev\u00e9 des op\u00e9rationnels habilit\u00e9s \u00e0 faire des paiements pour le compte de l\u2019entreprise.<\/p>\n<p>Parmi les risques principaux se trouvent \u00e9galement :<\/p>\n<ul>\n<li>les tentatives d\u2019hame\u00e7onnage ;<\/li>\n<li>les ran\u00e7ongiciels ;<\/li>\n<li>les violations de donn\u00e9es ;<\/li>\n<li>les d\u00e9figurations de site internet ;<\/li>\n<li>les attaques DDoS ;<\/li>\n<li>les piratages ;<\/li>\n<li>les virus.<\/li>\n<\/ul>\n<p>Pour se pr\u00e9parer, cybermalveillance.gouv.fr rappelle qu\u2019il propose des <a href=\"https:\/\/www.francenum.gouv.fr\/guides-et-conseils\/protection-contre-les-risques\/cybersecurite\/securite-du-numerique-pour-les\" id=\"https:\/\/www.francenum.gouv.fr\/guides-et-conseils\/protection-contre-les-risques\/cybersecurite\/securite-du-numerique-pour-les\" rel=\"noopener\" target=\"_blank\">fiches pratiques<\/a> permettant d\u2019identifier les diff\u00e9rents risques et d\u2019y r\u00e9pondre.<\/p>\n<p>En parall\u00e8le, l\u2019Agence nationale de la s\u00e9curit\u00e9 des syst\u00e8mes d\u2019information (ANSSI) propose un <a href=\"https:\/\/www.francenum.gouv.fr\/guides-et-conseils\/protection-contre-les-risques\/cybersecurite\/la-cybersecurite-pour-les-tpepme-en\" rel=\"noopener\" target=\"_blank\">guide<\/a> permettant de faire son auto-critique en mati\u00e8re de cybers\u00e9curit\u00e9.<\/p>\n<div>Sources :  <\/p>\n<ul>\n<li><a href=\"https:\/\/www.francenum.gouv.fr\/magazine-du-numerique\/quelles-sont-les-principales-menaces-cyber-pour-les-entreprises-en-2023\" rel=\"noopener\" target=\"_blank\">Actualit\u00e9 de francenum.gouv.fr du 8 mars 2024 : \u00ab Quelles sont les principales menaces cyber pour les entreprises en 2023 ? \u00bb<\/a><\/li>\n<\/ul>\n<\/div>\n<p><a href=\"https:\/\/www.weblex.fr\/weblex-actualite\/cybersecurite-le-bilan-des-menaces-2023\" target=\"_blank\" rel=\"noopener\">Cybers\u00e9curit\u00e9 : le bilan des menaces 2023<\/a> &#8211; \u00a9 Copyright WebLex<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.weblex.fr\/sites\/default\/files\/actualites\/images\/bilcyb.jpg\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les menaces cyber ne cessent de se d\u00e9velopper et il faut \u00e0 ce titre garder un \u0153il attentif sur les \u00ab pratiques en vogue \u00bb chez les cybercriminels, afin de se pr\u00e9parer efficacement face \u00e0 toute tentative malveillante\u2026<\/p>\n","protected":false},"featured_media":0,"template":"","weblex-importer-activity":[],"weblex-importer-category":[548,550],"weblex-importer-tag":[547],"weblex-importer-keyword":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.11 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cybers\u00e9curit\u00e9 : le bilan des menaces 2023 | Groupe Excel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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