{"id":4214,"date":"2020-10-30T21:01:26","date_gmt":"2020-10-30T20:01:26","guid":{"rendered":"https:\/\/webhosting.de\/?p=4214"},"modified":"2025-02-19T18:55:35","modified_gmt":"2025-02-19T17:55:35","slug":"how-we-will-a-doze-attack-resist","status":"publish","type":"post","link":"https:\/\/webhosting.de\/fr\/wie-wird-ein-ddos-angriff-abgewehrt\/","title":{"rendered":"Comment une attaque DDoS est-elle repouss\u00e9e ?"},"content":{"rendered":"<h2>Le syst\u00e8me de d\u00e9fense Voxility contre les attaques DDoS<\/h2>\n<p>La fr\u00e9quence des attaques DDoS et le volume de bande passante associ\u00e9 ont consid\u00e9rablement augment\u00e9 ces derni\u00e8res ann\u00e9es. Les mod\u00e8les d'attaque sont de plus en plus vastes et complexes, ce qui entra\u00eene une course aux armements entre les pirates et les fournisseurs de services Internet. L'un des fournisseurs de solutions de s\u00e9curit\u00e9 r\u00e9seau les plus connus est la soci\u00e9t\u00e9 Voxility. Cette soci\u00e9t\u00e9 fournit des capacit\u00e9s de connexion \u00e9lev\u00e9es dans ses centres de donn\u00e9es, avec lesquelles les attaques de DDos peuvent \u00eatre contr\u00e9es de mani\u00e8re cibl\u00e9e. <\/p>\n<h2>Voxilit\u00e9 - une d\u00e9fense efficace contre les attaques <\/h2>\n<p>Voxility est un fournisseur renomm\u00e9 de solutions de s\u00e9curit\u00e9 r\u00e9seau. Tous <a href=\"https:\/\/webhosting.de\/fr\/muessen-webhoster-die-ip-adressen-ihrer-kunden-herausgeben\/\">Adresses IP<\/a>qui est accessible via les serveurs de Voxility <a href=\"https:\/\/webhosting.de\/fr\/personenbezogene-daten-sozialen-netzwerken\/\">Donn\u00e9es<\/a> sont prot\u00e9g\u00e9s contre tous les types d'attaques DDoS. Voxility a mis en place des capteurs r\u00e9seau qui assurent une surveillance permanente et redirigent les attaques de l'IP affect\u00e9e vers un nuage de s\u00e9curit\u00e9 en quelques secondes. La redirection s'arr\u00eate quelques minutes apr\u00e8s la fin des attaques. Voxility offre \u00e0 ses utilisateurs d'autres options de s\u00e9curit\u00e9 telles que l'anti-piratage, l'anti-spam et l'ACL (Access Control List). Le processus de contr\u00f4le est enti\u00e8rement automatis\u00e9 et si rapide qu'il se d\u00e9roule presque en temps r\u00e9el. Se d\u00e9fendre contre une attaque DDoS n'augmente pas la latence. <\/p>\n<h2>Attaques : une protection efficace avec un effet \u00e0 long terme<\/h2>\n<p>La d\u00e9fense de Voxility contre les attaques DDoS fonctionne selon un principe simple. Le trafic de donn\u00e9es entrant est filtr\u00e9 et contr\u00f4l\u00e9 en permanence selon certaines r\u00e8gles. D\u00e8s que le \"trafic propre\" est interrompu, le trafic de donn\u00e9es est redirig\u00e9 vers les r\u00e9seaux de Voxility. Le <a href=\"https:\/\/webhosting.de\/fr\/webhosting-wie-viel-darf-es-kosten\/\">Co\u00fbts<\/a> sont relativement mineures et plus que justifi\u00e9es dans le contexte d'une augmentation des attaques DDoS. Les serveurs sans protection efficace contre les attaques DDoS ne sont plus accessibles dans le pire des cas. La r\u00e9orientation d'une attaque n\u00e9cessite un petit d\u00e9lai de 15 \u00e0 120 secondes. Le trafic de donn\u00e9es propre est n\u00e9anmoins achemin\u00e9 et atteint imm\u00e9diatement le serveur en question. L'infrastructure \u00e0 prot\u00e9ger reste stable et sa fonctionnalit\u00e9 n'est pas affect\u00e9e. Les attaques DDoS sont consid\u00e9r\u00e9es comme tr\u00e8s co\u00fbteuses - les attaquants les arr\u00eatent rapidement lorsqu'elles sont manifestement sans espoir. La voxibilit\u00e9 assure une protection permanente qui est maintenue pendant de nombreuses heures. D\u00e8s que de nouvelles tentatives d'attaque se produisent pendant cette p\u00e9riode, elles sont automatiquement bloqu\u00e9es.<\/p>\n<h2>Voxilit\u00e9 : garantie d'une protection durable<\/h2>\n<p>Les attaques DDoS augmentent en intensit\u00e9 et en fr\u00e9quence. Gr\u00e2ce aux solutions de s\u00e9curit\u00e9 de fournisseurs tels que Voxility, les dangers des attaques DDoS peuvent \u00eatre sp\u00e9cifiquement contr\u00e9s. L'efficacit\u00e9 des m\u00e9canismes d'action est constamment v\u00e9rifi\u00e9e et, si n\u00e9cessaire, ajust\u00e9e. L'approche \u00e9prouv\u00e9e de Voxility et ses serveurs haute performance aident les entreprises \u00e0 garantir une s\u00e9curit\u00e9 compl\u00e8te et durable. Le Voxility Security Cloud est situ\u00e9 \u00e0 Francfort et est h\u00e9berg\u00e9 dans des centres de donn\u00e9es de haute qualit\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"<p>Das Voxility-Abwehrsystem gegen DDoS -Angriffe Die H\u00e4ufigkeit von DDoS -Attacken und das damit verbundene Bandbreitenvolumen haben in den letzten Jahren signifikant zugenommen. Die Angriffsmuster werden immer gr\u00f6\u00dfer und komplexer &#8211; daher kommt es zu einem Wettr\u00fcsten zwischen Hackern und Internet Service Providern. Einer der bekanntesten Anbieter von Network Security L\u00f6sungen ist das Unternehmen Voxility. Dieses 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