{"id":25953,"date":"2021-05-21T09:04:38","date_gmt":"2021-05-21T13:04:38","guid":{"rendered":"https:\/\/www.canarie.ca\/identite\/soutien\/fragattacks\/"},"modified":"2021-05-21T09:07:18","modified_gmt":"2021-05-21T13:07:18","slug":"fragattacks","status":"publish","type":"page","link":"https:\/\/www.canarie.ca\/fr\/identite\/soutien\/fragattacks\/","title":{"rendered":"Vuln\u00e9rabilit\u00e9 des r\u00e9seaux sans fil aux attaques par fragmentation et agr\u00e9gation (FragAttacks)"},"content":{"rendered":"\n<h1 class=\"has-text-align-center wp-block-heading\">Bulletin sur la s\u00e9curit\u00e9 : <strong>Vuln\u00e9rabilit\u00e9 des r\u00e9seaux sans fil aux attaques par fragmentation et agr\u00e9gation (FragAttacks)<\/strong><\/h1>\n\n\n\n<div style=\"height:48px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Une nouvelle vuln\u00e9rabilit\u00e9 appel\u00e9e \u00ab\u00a0attaque par fragmentation et agr\u00e9gation\u00a0\u00bb (FragAttacks) menace la s\u00e9curit\u00e9 des r\u00e9seaux sans fil. Ces attaques visent l\u2019infrastructure m\u00eame du r\u00e9seau et la client\u00e8le plut\u00f4t qu\u2019un r\u00e9seau particulier. Elles prennent pour cible l\u2019\u00e9quipement dont la s\u00e9curit\u00e9 n\u2019a pas \u00e9t\u00e9 mise \u00e0 jour en raison de d\u00e9fectuosit\u00e9s dans le r\u00e9seau. Nous vous recommandons de v\u00e9rifier que toutes les rustines de s\u00e9curit\u00e9 ont bien \u00e9t\u00e9 appliqu\u00e9es aux appareils et pi\u00e8ces d\u2019\u00e9quipement, et que vos utilisateurs ont cr\u00e9\u00e9 un profil CAT sur <a href=\"https:\/\/cat.eduroam.org\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/cat.eduroam.org<\/a>.<\/p>\n\n\n\n<p>Le probl\u00e8me n\u2019affecte en rien le service. L\u2019infrastructure d\u2019authentification d\u2019eduroam continuera de fonctionner normalement et les justificatifs d\u2019identit\u00e9 n\u00e9cessaires \u00e0 l\u2019ouverture d\u2019une s\u00e9ance continueront d\u2019\u00eatre transmis de fa\u00e7on s\u00e9curitaire pourvu que le syst\u00e8me ait \u00e9t\u00e9 correctement configur\u00e9.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Pour en savoir plus, lisez la version int\u00e9grale de l\u2019alerte sur le site\u00a0: <a href=\"https:\/\/eduroam.org\/fragmentation-and-aggregation-attacks-fragattacks-and-eduroam\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/eduroam.org\/fragmentation-and-aggregation-attacks-fragattacks-and-eduroam\/<\/a>.<\/li><li>Si vous d\u00e9sirez des \u00e9claircissements sur cette vuln\u00e9rabilit\u00e9 ou avez besoin d\u2019aide pour cr\u00e9er votre profil CAT, n\u2019h\u00e9sitez pas \u00e0 nous \u00e9crire \u00e0 <a href=\"mailto:tickets@canarie.ca\">tickets@canarie.ca<\/a>.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Bulletin sur la s\u00e9curit\u00e9 : Vuln\u00e9rabilit\u00e9 des r\u00e9seaux sans fil aux attaques par fragmentation et agr\u00e9gation (FragAttacks) Une nouvelle vuln\u00e9rabilit\u00e9 [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":0,"parent":10716,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-25953","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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