{"id":2031,"date":"2025-12-03T15:14:13","date_gmt":"2025-12-03T18:14:13","guid":{"rendered":"https:\/\/hackerrangers.siteup.dev\/?p=2031"},"modified":"2025-12-03T15:14:13","modified_gmt":"2025-12-03T18:14:13","slug":"juice-jacking-the-dangers-behind-public-usb-ports","status":"publish","type":"post","link":"https:\/\/hackerrangers.siteup.dev\/pt\/scams\/juice-jacking-the-dangers-behind-public-usb-ports\/","title":{"rendered":"Juice Jacking: os perigos por tr\u00e1s das portas USB p\u00fablicas"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Atualmente, \u00e9 muito comum encontrar portas USB ou totens de carregamento em transportes p\u00fablicos, aeroportos, hot\u00e9is e at\u00e9 mesmo festivais ou parques de divers\u00f5es. Por\u00e9m, ser\u00e1 que eles s\u00e3o seguros?\u00a0<\/span><span style=\"font-weight: 400;\">Neste artigo, vamos explicar o que \u00e9 Juice Jacking, como ele funciona, seus riscos e como se proteger deles.<\/span><\/p>\n<h2><b>Voc\u00ea j\u00e1 ouviu falar de Juice Jacking?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Juice Jacking \u00e9 o nome de uma estrat\u00e9gia utilizada por cibercriminosos para roubar dados sens\u00edveis ou instalar malware em celulares e outros dispositivos port\u00e1teis.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trata-se da adultera\u00e7\u00e3o de portas USB ou totens de carregamento p\u00fablicos, ou seja, basta o criminoso se conectar usando um cabo para carregar a porta USB com malware. Assim, ele poder\u00e1 infectar qualquer dispositivo que se conecte a eles.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">O objetivo do ataque \u00e9 acessar informa\u00e7\u00f5es sens\u00edveis, como senhas, n\u00fameros de cart\u00e3o de cr\u00e9dito, endere\u00e7os, nomes e outros dados. Depois, essas informa\u00e7\u00f5es podem ser vendidas na dark web ou usadas para outros crimes, como roubo de identidade e fraude. Os criminosos tamb\u00e9m podem instalar malwares para rastrear teclas digitadas, exibir an\u00fancios ou adicionar dispositivos a uma rede de bots.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">O Juice Jacking ficou conhecido em 2011 na confer\u00eancia DefCon dos Estados Unidos, quando pesquisadores de seguran\u00e7a criaram e disponibilizaram propositalmente um totem de carregamento p\u00fablico infectado. Quando as pessoas se conectavam ao totem, recebiam um aviso sobre os perigos daquela a\u00e7\u00e3o. O objetivo era conscientizar as pessoas sobre as vulnerabilidades das portas USB e totens de carregamento p\u00fablicos.\u00a0<\/span><\/p>\n<h2><b>Como se proteger?\u00a0\u00a0<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Pense em seu smartphone ou tablet como seu cart\u00e3o de cr\u00e9dito: voc\u00ea n\u00e3o insere ele em qualquer lugar. A regra \u00e9 a mesma para os seus dispositivos pessoais. Veja a seguir o que voc\u00ea pode fazer para evitar o Juice Jacking:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Quando estiver na rua, prefira carregar seu celular usando um power bank. Assim, voc\u00ea previne a necessidade de usar portas USB p\u00fablicas.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Em vez de conectar seu dispositivo a uma porta USB desconhecida, voc\u00ea pode usar um adaptador de energia diretamente em uma tomada el\u00e9trica. Essa \u00e9 a forma mais segura de carregar seu celular, j\u00e1 que o adaptador n\u00e3o possibilita a transmiss\u00e3o de dados.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><a href=\"https:\/\/hackerrangers.siteup.dev\/pt\/cybersecurity\/using-borrowed-chargers-and-usb-cables-is-this-a-safe-habit\/\">Voc\u00ea tamb\u00e9m pode adquirir cabos USB<\/a> que bloqueiam a transmiss\u00e3o de dados, permitindo apenas a carga de energia. Esses cabos ajudam a prevenir a transfer\u00eancia n\u00e3o autorizada de informa\u00e7\u00f5es.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Outra op\u00e7\u00e3o \u00e9 adquirir um acess\u00f3rio conhecido como \u201ccamisinha USB\u201d, que tamb\u00e9m serve como prote\u00e7\u00e3o contra a transmiss\u00e3o de dados. Por\u00e9m, tenha em mente que o carregamento pode ser um pouco mais lento.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Caso voc\u00ea precise mesmo utilizar uma entrada USB p\u00fablica, d\u00ea prefer\u00eancia por manter o dispositivo desligado durante a recarga ou pesquise se o celular possui a op\u00e7\u00e3o de desativar a transfer\u00eancia de dados via USB.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">A conveni\u00eancia dos carregadores p\u00fablicos \u00e9 ineg\u00e1vel, mas manter sua seguran\u00e7a digital vem sempre em primeiro lugar. Ao tomar precau\u00e7\u00f5es simples, \u00e9 poss\u00edvel continuar desfrutando da comodidade sem comprometer a seguran\u00e7a pessoal e a integridade dos seus dados.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Modern convenience means it&#8217;s very common to find USB ports or charging totems in public transport, airports, hotels, and even festivals or amusement parks. But are they safe?\u00a0In this article, we&#8217;ll take a look at Juice Jacking, how it works, its risks, and how to protect yourself. Have you ever heard of Juice Jacking? Juice [&hellip;]<\/p>\n","protected":false},"author":4009,"featured_media":2033,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"categories":[40],"tags":[64,82,83,78],"class_list":["post-2031","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-scams","tag-cybersecurity","tag-juice-jacking","tag-scams","tag-usb"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Juice Jacking: the dangers behind public USB ports | Hacker Rangers<\/title>\n<meta name=\"description\" content=\"Modern convenience means it&#039;s very common to find USB ports or charging totems in public transport, airports, hotels, and even festivals or amusement Learn about the Juice Jacking attack.\" \/>\n<meta name=\"robots\" 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