{"id":137,"date":"2019-02-25T07:54:14","date_gmt":"2019-02-25T06:54:14","guid":{"rendered":"https:\/\/www.antivirusedition.com\/blog\/?p=137"},"modified":"2021-10-19T16:01:06","modified_gmt":"2021-10-19T14:01:06","slug":"quelle-est-la-difference-entre-un-spam-et-un-email-de-phishing","status":"publish","type":"post","link":"https:\/\/preprod.antivirusedition.com\/blog\/quelle-est-la-difference-entre-un-spam-et-un-email-de-phishing-137.html","title":{"rendered":"Quelle est la diff\u00e9rence entre un spam et un Email de Phishing?"},"content":{"rendered":"

Une bonne s\u00e9curit\u00e9 passe par la connaissance personnelle et directe de certains dangers susceptibles de vous nuire et de menacer votre vie priv\u00e9e. Les spams et l\u2019email de phishing<\/strong> font partie de ce vaste champ d\u2019\u00e9l\u00e9ments informatiques vraiment nuisible et, souvent, difficile \u00e0 \u00e9radiquer. Il est donc important d\u2019avoir un minimum de connaissance pour pouvoir diff\u00e9rencier ces 2 moyens bien connus de piratage \u00e0 haute \u00e9chelle.<\/p>\n

<\/p>\n

Diff\u00e9rents types d\u2019Emails<\/h2>\n

Un SPAM est la distribution en masse de courriers \u00e9lectroniques<\/strong> \u00e0 caract\u00e8re publicitaire et surtout en r\u00e8gle g\u00e9n\u00e9rale, non sollicit\u00e9. Cela signifie que lorsqu\u2019un pirate connu ici sous le nom de spammeur a inscrit votre adresse mail dans une de ces nombreuses listes de distributions, vous recevrez d\u2019une mani\u00e8re vraiment nuisible des messages \u00e0 but globalement publicitaires<\/strong>. Le phishing quant \u00e0 lui est une attaque qui vise plut\u00f4t \u00e0 soutirer \u00e0 la victime des informations sensibles et personnelles<\/strong>.<\/p>\n

La fr\u00e9quence de r\u00e9ception des Emails<\/h2>\n

La fr\u00e9quence de r\u00e9ception de ses emails SPAM peut varier en fonction du spammeur. Elles peuvent \u00eatre journali\u00e8res ou souvent hebdomadaires. Ces messages se confondent m\u00eame dans la plupart des cas avec ceux qui vous sont envoy\u00e9s par les organes classiques tels que : les newsletters, les magasins, les magazines et autres. Pour les emails de phishing, la fr\u00e9quence n\u2019est pas automatis\u00e9e et donc g\u00e9n\u00e9ralement requiert l\u2019intervention du hacker d\u2019une mani\u00e8re ou d\u2019une autre.<\/p>\n

Le contenu de l\u2019email<\/h2>\n

Les emails de phishing int\u00e8grent des renseignements d\u00e9taill\u00e9s qui ont pour but de vous inciter \u00e0 suivre les liens qu\u2019ils contiennent<\/strong>. C\u2019est par ces liens que le hacker pourra vous soutirer toutes les informations<\/strong> telles que vos coordonn\u00e9es bancaires. La diff\u00e9rence r\u00e9side donc dans le message en lui-m\u00eame.<\/p>\n

Le type de diffusion<\/h2>\n

Ici on parle plus du public cibl\u00e9. En effet les emails de phishing sont diffus\u00e9s d\u2019une mani\u00e8re g\u00e9n\u00e9rale<\/strong>, sans pour autant chercher une personne en particulier. Il existe n\u00e9anmoins des cas o\u00f9, ces messages ciblent quelqu\u2019un de pr\u00e9cis, on parle de spear-phishing<\/strong>. Les emails SPAM eux visent, un public bien pr\u00e9cis. Car, pour \u00eatre spamm\u00e9, il faudrait que le pirate enregistre votre adresse e-mail. Des m\u00e9thodes g\u00e9n\u00e9ralis\u00e9es existent dans le but de toucher le plus de personnes possible<\/strong>.<\/p>\n

Le but du Spam et de l\u2019Email de phishing<\/h3>\n

Les messages SPAM ont un but commercial et par cons\u00e9quent, sont cr\u00e9\u00e9s pour vous harceler sur des produits, des promotions et de nombreux autres types d\u2019usages tous \u00e0 objectif financier. Les emails de phishing ont pour but de vous tromper en vous soutirant vos donn\u00e9es sensibles et personnelles<\/strong>.<\/p>\n

D\u2019autres diff\u00e9rences<\/h2>\n

Le phishing lui \u00e0 une m\u00e9thode qui consiste \u00e0 se faire passer pour des multinationales<\/strong> telles que Orange, UEFA, etc. ainsi, la victime recevra des emails en pensant que c\u2019est sa banque, son fournisseur d\u2019\u00e9lectricit\u00e9 ou son centre de loisirs qui les a envoy\u00e9. Le SPAM lui est plus discret et g\u00e9n\u00e9ralement n\u2019affiche pas de destinataire<\/strong> et surtout est bien souvent le conteneur d\u2019une menace virale, avec des fichiers infect\u00e9s.<\/p>\n

Se prot\u00e9ger contre les Spams et les Emails de phishing<\/h2>\n

Avast Internet Security<\/a>, Avast Premium<\/a> et Avast Business Antivirus<\/a> disposent d\u2019un antispam<\/strong> qui connait la majorit\u00e9 des Email diffuseur de spams et qui les bloquent en envoyant les spams directement dans le fichier \u00ab Spam \u00bb de votre boite mails. Vous pouvez \u00e9galement ajouter manuellement des adresses emails \u00e9mettrices de spam ou d\u2019emails de phishing dans la liste noire de l\u2019antispam Avast.<\/p>\n

Avast a \u00e9galement ajout\u00e9 la fonctionnalit\u00e9 \u00ab DNS S\u00e9curis\u00e9 \u00bb dans ses logiciels<\/strong> Avast Internet Security<\/a>, Avast Premium<\/a> et Avast Business Antivirus<\/a>, de fa\u00e7on \u00e0 bloquer en temps r\u00e9el les acc\u00e8s aux sites web frauduleux<\/strong>. Donc m\u00eame si vous cliquez par erreur, sur l\u2019un des liens inscrit dans un Email de phishing, Avast bloquera l\u2019acc\u00e8s au site web frauduleux, vous emp\u00eachant de fournir de pr\u00e9cieuses informations (vos identifiants de connexion, vos informations bancaires\u2026etc.) aux hackers.<\/p>\n","protected":false},"excerpt":{"rendered":"

Une bonne s\u00e9curit\u00e9 passe par la connaissance personnelle et directe de certains dangers susceptibles de vous nuire et de menacer votre vie priv\u00e9e. Les spams et l\u2019email de phishing font partie de ce vaste champ d\u2019\u00e9l\u00e9ments informatiques vraiment nuisible et, souvent, difficile \u00e0 \u00e9radiquer. Il est donc important d\u2019avoir un minimum de connaissance pour pouvoir […]<\/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":[3,4,6],"tags":[],"class_list":["post-137","post","type-post","status-publish","format-standard","hentry","category-avast","category-avast-business","category-infos-malware"],"aioseo_notices":[],"yoast_head":"\nQuelle est la diff\u00e9rence entre un spam et un Email de Phishing? - 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\/quelle-est-la-difference-entre-un-spam-et-un-email-de-phishing-137.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quelle est la diff\u00e9rence entre un spam et un Email de Phishing? - Blog Avast Antivirus\" \/>\n<meta property=\"og:description\" content=\"Une bonne s\u00e9curit\u00e9 passe par la connaissance personnelle et directe de certains dangers susceptibles de vous nuire et de menacer votre vie priv\u00e9e. 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