{"id":2509,"date":"2017-11-30T12:13:28","date_gmt":"2017-11-30T11:13:28","guid":{"rendered":"https:\/\/www.retarus.com\/blog\/fr\/advanced-threat-protection-atp%c2%a0-renforcement-etendu-de-retarus-email-security"},"modified":"2024-05-07T19:39:11","modified_gmt":"2024-05-07T17:39:11","slug":"retarus-e-mail-security-enhanced-new-capabilities","status":"publish","type":"post","link":"https:\/\/www.retarus.com\/blog\/fr\/retarus-e-mail-security-enhanced-new-capabilities\/","title":{"rendered":"Advanced Threat Protection (ATP)\u00a0: Renforcement \u00e9tendu de Retarus Email Security"},"content":{"rendered":"

De nouvelles fonctions pour une version am\u00e9lior\u00e9e d’Advanced Threat Protection (ATP)<\/h2>\n

Au d\u00e9but de l’ann\u00e9e 2018, une gamme compl\u00e8te de nouveaux m\u00e9canismes d\u00e9di\u00e9s sp\u00e9cialement au domaine de l’Advanced Threat Protection (ATP) a \u00e9t\u00e9 attribu\u00e9e \u00e0 Retarus Email Security. Parmi ceux-ci figurent Deferred Delivery Scan<\/em>, Sandboxing,<\/em>, Time-of-Click Protection<\/em>ainsi que CxO Fraud Detection<\/em>. Voici en quoi consistent ces m\u00e9canismes : Le Deferred Delivery Scan<\/strong> (DDS) est principalement ax\u00e9 sur une analyse approfondie ex\u00e9cut\u00e9e \u00e0 l’aide d’une r\u00e9analyse diff\u00e9r\u00e9e des pi\u00e8ces jointes s\u00e9lectionn\u00e9es. Ce d\u00e9lai suppl\u00e9mentaire permet, en cas de vague de nouveaux programmes malveillants, de disposer des signatures pour les moteurs au moment de la deuxi\u00e8me analyse, alors qu’elles \u00e9taient en cours de pr\u00e9paration lors de la premi\u00e8re tentative. Lors du Sandboxing<\/strong>, les pi\u00e8ces jointes s\u00e9lectionn\u00e9es, susceptibles d’\u00eatre particuli\u00e8rement malveillantes sont ex\u00e9cut\u00e9es sur une machine virtuelle afin de rechercher les comportements inhabituels. Pour cette analyse des menaces avanc\u00e9es, Retarus utilise les fournisseurs tiers sp\u00e9cialis\u00e9s dans les solutions de Sandbox. Pour la Time-of-Click Protection<\/strong>, Retarus Email Security r\u00e9\u00e9crit d’abord automatiquement tous les liens hypertextes dans les e-mails entrants (\u00ab URL Rewriting \u00bb). Lorsque le destinataire clique sur un lien de ce type, celui-ci est d’abord contr\u00f4l\u00e9 pour voir s’il est endommag\u00e9. Si la page cible est \u00ab propre \u00bb, l’utilisateur est directement redirig\u00e9 vers cette derni\u00e8re. Autrement, il re\u00e7oit un message d’avertissement. La CxO Fraud Detection<\/strong> s’attaque aux e-mails usurpant l’identit\u00e9 \u00e0 l’aide d’une analyse avanc\u00e9e de l’en-t\u00eate de l’e-mail et d’algorithmes sp\u00e9cialis\u00e9s, afin d’appr\u00e9hender le \u00ab From-Spoofing \u00bb et le \u00ab Domain-Spoofing \u00bb (usurpation d’identit\u00e9 de domaine ou de provenance). Cela permet d’\u00e9viter que des escrocs se fassent passer pour des responsables de haut rang et qu’ils persuadent par exemple des employ\u00e9s de leur transf\u00e9rer une somme plus importante. Au-del\u00e0 des nouveaut\u00e9s li\u00e9es \u00e0 l’ATP, la Data Loss Prevention<\/strong> (DLP) de Retarus Email Security a \u00e9t\u00e9 consid\u00e9rablement \u00e9tendue. Au-del\u00e0 du Sender Recipient Control et de l’Attachment Blocker Outbound pour les e-mails sortants, elle dispose dor\u00e9navant de la reconnaissance de mod\u00e8les de textes, qui emp\u00eache que des informations sensibles telles que les num\u00e9ros de cartes de cr\u00e9dit soient envoy\u00e9es en dehors du r\u00e9seau de l’entreprise. D\u00e9couvrez-en davantage sur Retarus Email Security<\/a> et les nouvelles fonctions d’Advanced Threat Protection ou contactez tout de suite votre interlocuteur sur place<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Retarus Email Security dispose de nouvelles fonctions de protection contre les programmes malveillants inconnus, la \u00ab\u00a0fraude au pr\u00e9sident\u00a0\u00bb etc. dans le domaine de l’Advanced Threat Protection (ATP)<\/p>\n","protected":false},"author":14,"featured_media":2510,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[9,15],"tags":[738,740,744,102,748,752],"dipi_cpt_category":[],"class_list":["post-2509","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news","category-security","tag-cxo-fraud-detection","tag-dds","tag-dlp","tag-email-security","tag-sandboxing","tag-time-of-click-protection"],"acf":[],"yoast_head":"\nRetarus Email Security | Fonctions Advanced Threat Protection \u00e9tendues<\/title>\n<meta name=\"description\" content=\"Retarus Email Security et les nouvelles fonctions d\u2019Advanced Threat Protection contre les programmes malveillants inconnus, la \u00ab fraude au pr\u00e9sident \u00bb etc.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.retarus.com\/blog\/fr\/retarus-e-mail-security-enhanced-new-capabilities\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Advanced Threat Protection (ATP)\u00a0: Renforcement \u00e9tendu de Retarus Email Security\" \/>\n<meta property=\"og:description\" content=\"Retarus Email Security dispose de nouvelles fonctions de protection contre les programmes malveillants inconnus, la \u00ab\u00a0fraude au pr\u00e9sident\u00a0\u00bb etc. dans le domaine de l'Advanced Threat Protection (ATP)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.retarus.com\/blog\/fr\/retarus-e-mail-security-enhanced-new-capabilities\/\" \/>\n<meta property=\"og:site_name\" content=\"Retarus Corporate Blog - 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