{"id":627,"date":"2021-01-03T14:05:00","date_gmt":"2021-01-03T13:05:00","guid":{"rendered":"https:\/\/parlonstechs.com\/all\/?p=627"},"modified":"2021-01-03T14:05:44","modified_gmt":"2021-01-03T13:05:44","slug":"malware-quest-ce-que-cest","status":"publish","type":"post","link":"https:\/\/parlonstechs.com\/all\/2021\/01\/03\/malware-quest-ce-que-cest\/","title":{"rendered":"Malware : Qu&rsquo;est-ce que c&rsquo;est ?"},"content":{"rendered":"\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.paranet.com\/wp-content\/uploads\/2020\/05\/10-tips-on-how-to-prevent-malware-infections.jpeg\" alt=\"10 Tips on How to Prevent Malware Infections - Paranet Solutions\"\/><\/figure>\n\n\n\n<p style=\"font-size:24px\"><strong>Le malware est la contraction des termes anglais\u00a0<em>malicious<\/em>\u00a0et\u00a0<em>software.\u00a0<\/em>Il d\u00e9signe un\u00a0logiciel\u00a0malveillant s&rsquo;attaquant aux\u00a0ordinateurs, terminaux mobiles et objets connect\u00e9s.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Des logiciels malveillants : virus, cheval de Troie, ran\u00e7ongiciel\u2026<\/h2>\n\n\n\n<p>Le malware est un terme parapluie qui regroupe toutes les formes de logiciels hostiles ou intrusifs :<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>virus ;<\/li><li>cheval de Troie ;<\/li><li>ran\u00e7ongiciel\u00a0<em>(ransomware) ;<\/em><\/li><li>ver informatique ;<\/li><li>espiongiciel\u00a0<em>(<a href=\"https:\/\/parlonstechs.com\/all\/2021\/01\/03\/spyware-quest-ce-que-cest\/\">spyware<\/a>) ;<\/em><\/li><li>pubiciel\u00a0<em>(adware) ;<\/em><\/li><li>alarmiciel\u00a0<em>(scareware)<\/em>&#8230;<\/li><\/ul>\n\n\n\n<p>En 2016, la forme de malware la plus r\u00e9pandue \u00e9tait le\u00a0<strong>ran\u00e7ongiciel\u00a0<\/strong>(source : Malwarebytes).<\/p>\n\n\n\n<p>L&rsquo;objectif du logiciel malveillant d\u00e9pend de la nature de son \u00e9metteur. Les cybercriminels s&rsquo;en servent pour cibler des particuliers ou des entreprises afin de d\u00e9rober des donn\u00e9es personnelles (adresses \u00e9lectroniques, postales, num\u00e9ros de t\u00e9l\u00e9phone, de s\u00e9curit\u00e9 sociale&#8230;) sensibles (mots de passe,\u00a0bases de donn\u00e9es, documents confidentiels&#8230;) ou des informations financi\u00e8res (num\u00e9ros de cartes de cr\u00e9dit, de comptes bancaires&#8230;).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Diff\u00e9rentes formes de malwares<\/h2>\n\n\n\n<p>Les malwares sont \u00e9galement employ\u00e9s par des \u00c9tats pour mener des campagnes de surveillance au sein de leur population ou des op\u00e9rations de cyberguerre contre d&rsquo;autres nations. L&rsquo;un des cas les plus embl\u00e9matiques est celui du\u00a0virus\u00a0Stuxnet, un\u00a0ver informatique\u00a0d\u00e9couvert en 2010 qui s&rsquo;est attaqu\u00e9 aux\u00a0syst\u00e8mes Scada\u00a0d&rsquo;une\u00a0centrale nucl\u00e9aire\u00a0iranienne de Bouchehr. Sa cr\u00e9ation est attribu\u00e9e \u00e0 la NSA (l&rsquo;Agence nationale de la s\u00e9curit\u00e9 des \u00c9tats-Unis), une information qui n&rsquo;a pas \u00e9t\u00e9 confirm\u00e9e.<\/p>\n\n\n\n<p>Un malware peut prendre diff\u00e9rentes formes, notamment des codes ex\u00e9cutables et des scripts cach\u00e9s dans des documents pi\u00e9g\u00e9s diffus\u00e9s par courrier \u00e9lectronique, des pages\u00a0Web, des publicit\u00e9s ou des\u00a0applications. Les attaques \u00e0 l&rsquo;aide de logiciels malveillants ciblent les\u00a0syst\u00e8mes d&rsquo;exploitation\u00a0les plus r\u00e9pandus, ce qui fait de Windows et\u00a0Android\u00a0les cibles privil\u00e9gi\u00e9es des cybercriminels.<\/p>\n\n\n\n<p>Avec Futura<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le malware est la contraction des termes anglais\u00a0malicious\u00a0et\u00a0software.\u00a0Il d\u00e9signe un\u00a0logiciel\u00a0malveillant s&rsquo;attaquant aux\u00a0ordinateurs, terminaux mobiles et objets connect\u00e9s. Des logiciels malveillants : virus, cheval de Troie, ran\u00e7ongiciel\u2026 Le malware est un [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":628,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,117,11,12],"tags":[],"class_list":["post-627","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite","category-ckoi","category-cybersecurite","category-logiciels"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Malware : Qu&#039;est-ce que c&#039;est ? - Parlons Techs - Store<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/parlonstechs.com\/all\/2021\/01\/03\/malware-quest-ce-que-cest\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Malware : Qu&#039;est-ce que c&#039;est ? - Parlons Techs - Store\" \/>\n<meta property=\"og:description\" content=\"Le malware est la contraction des termes anglais\u00a0malicious\u00a0et\u00a0software.\u00a0Il d\u00e9signe un\u00a0logiciel\u00a0malveillant s&rsquo;attaquant aux\u00a0ordinateurs, terminaux mobiles et objets connect\u00e9s. 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