{"id":124,"date":"2019-01-28T13:43:43","date_gmt":"2019-01-28T12:43:43","guid":{"rendered":"https:\/\/www.antivirusedition.com\/blog\/?p=124"},"modified":"2021-10-19T16:01:36","modified_gmt":"2021-10-19T14:01:36","slug":"5-questions-que-tout-le-monde-se-pose-sur-les-antivirus","status":"publish","type":"post","link":"https:\/\/preprod.antivirusedition.com\/blog\/5-questions-que-tout-le-monde-se-pose-sur-les-antivirus-124.html","title":{"rendered":"5 questions que tout le monde se pose sur les antivirus"},"content":{"rendered":"

Les antivirus font partie des logiciels les plus t\u00e9l\u00e9charg\u00e9s<\/strong> et les plus importants<\/strong> en informatique. En effet, avoir un antivirus est devenu n\u00e9cessaire pour tout utilisateur. Cependant, un nombre incalculable de questions tournent autour de ces logiciels incontournables.<\/p>\n

<\/p>\n

Pourquoi t\u00e9l\u00e9charger un antivirus\u2009?<\/h2>\n

Avec toutes les donn\u00e9es qui entrent et sortent de vos ordinateurs, t\u00e9l\u00e9phones et autres appareils \u00e9lectroniques, des risques d\u2019infections de malware existent<\/strong>. Ces virus sont nombreux et plus ou moins nuisibles pour vous, mais aussi pour toutes vos donn\u00e9es (documents, musiques, films). L\u2019antivirus est donc ce logiciel capable de prot\u00e9ger vos appareils contre les diff\u00e9rents virus (cheval de trois, win32\u2026) qui peuvent s\u2019attaquer \u00e0 vos donn\u00e9es sensibles et importantes. L\u2019antivirus emp\u00eache donc l\u2019action de tous programmes ou fichiers nuisibles<\/strong> en l\u2019isolant (mise en quarantaine) ou en le supprimant. Les infections proviennent tr\u00e8s souvent d\u2019internet, pour cette raison, certains logiciels, tels que Avast Internet Security<\/a> existent pour vous prot\u00e9ger.<\/p>\n

Quel est le meilleur antivirus\u2009?<\/h2>\n

C\u2019est l\u2019une des questions les plus pr\u00e9sentes et les plus pos\u00e9es sur les forums. Les antivirus sont test\u00e9s par des organismes ind\u00e9pendants comme AV-Test<\/a> ou AV-Comparatives<\/a>. Avast a d\u2019ailleurs obtenu la certification \u00ab ADVANCED+<\/strong> \u00bb d\u2019AV-Comparatives en D\u00e9cembre 2018. L\u2019efficacit\u00e9 d\u2019un antivirus d\u00e9pendra aussi de l\u2019utilisation de votre machine et surtout de la mani\u00e8re dont vous assurez vous-m\u00eame sa s\u00e9curit\u00e9 par exemple, par les sites que vous visitez, par l\u2019origine des logiciels que vous t\u00e9l\u00e9chargez, par les mises \u00e0 jour de votre syst\u00e8me et de vos programmes et surtout de l\u2019antivirus lui-m\u00eame.<\/p>\n

Comment installer un antivirus\u2009?<\/h2>\n

G\u00e9n\u00e9ralement, un antivirus s\u2019installe comme n\u2019importe quel autre logiciel<\/strong>. Par exemple, pour les logiciels Avast, comme Avast Internet Security<\/a> ou Avast Premium<\/a>, vous disposez d\u2019un lien vous permettant de t\u00e9l\u00e9charger le programme antivirus<\/strong> puis de l\u2019installer en suivant les \u00e9tapes d\u00e9crites dans l\u2019utilitaire d\u2019installation.<\/p>\n

Quel antivirus choisir pour une entreprise ?<\/h2>\n

Aujourd’hui, de nombreuses options s’offrent \u00e0 vous lorsqu’il est question d’installer un logiciel antivirus pour une entreprise<\/strong> car il concerne directement la s\u00e9curit\u00e9 de l’entreprise et la s\u00e9curit\u00e9 des donn\u00e9es. Le choix devrait \u00eatre fait en tenant compte des besoins sp\u00e9cifiques de l\u2019entreprise, de l\u2019ampleur et du type de protection requis, du budget allou\u00e9, etc. N\u2019h\u00e9sitez pas \u00e0 nous contacter<\/a> pour obtenir une offre sur mesure pour votre entreprise.<\/p>\n

Faut-il avoir d\u2019autres protections en plus de l\u2019antivirus\u2009?<\/h2>\n

Les menaces \u00e9voluent et ne cessent d\u2019impressionner par leur sophistication. Afin de lutter efficacement contre ces nouvelles menaces, les antivirus comme Avast poss\u00e8dent aujourd\u2019hui un nombre impressionnant de fonctionnalit\u00e9s<\/strong>. En effet, l\u2019antispam, le pare-feu et les outils Avast de protection des donn\u00e9es sensibles ont \u00e9t\u00e9 inclut dans Avast Business Antivirus<\/a>, la version de base Avast pour les entreprises<\/strong>. Autre exemple, Avast Premium<\/a> dispose d\u2019une protection webcam pour \u00e9viter les risques d\u2019espionnage via votre webcam.<\/p>\n","protected":false},"excerpt":{"rendered":"

Les antivirus font partie des logiciels les plus t\u00e9l\u00e9charg\u00e9s et les plus importants en informatique. En effet, avoir un antivirus est devenu n\u00e9cessaire pour tout utilisateur. Cependant, un nombre incalculable de questions tournent autour de ces logiciels incontournables.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-124","post","type-post","status-publish","format-standard","hentry","category-avast"],"aioseo_notices":[],"yoast_head":"\n5 questions que tout le monde se pose sur les antivirus - Blog Avast Antivirus<\/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:\/\/preprod.antivirusedition.com\/blog\/5-questions-que-tout-le-monde-se-pose-sur-les-antivirus-124.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"5 questions que tout le monde se pose sur les antivirus - Blog Avast Antivirus\" \/>\n<meta property=\"og:description\" content=\"Les antivirus font partie des logiciels les plus t\u00e9l\u00e9charg\u00e9s et les plus importants en informatique. 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