<div dir="ltr"><p style="margin:0px 0px 1.6rem;padding:0px;font-family:Georgia,Times,'Times New Roman',serif;font-size:17.6000003814697px;line-height:27.2000007629395px;color:rgb(26,26,26)">Entre os veículos que usam este sistema estão modelos de Audi, Fiat, Honda, Volvo e Volkswagen. Confira aqui alguns dos carros (os que se encontram a negrito foram usados no estudo em questão)</p><div class="" style="margin:0px 0px 1rem;padding:0px;overflow:visible;color:rgb(26,26,26);font-family:Georgia,Times,'Times New Roman',serif;font-size:17.6000003814697px;line-height:27.2000007629395px"><table width="730" style="font-family:Roboto;font-size:0.9rem;line-height:1.4rem;width:494px;border-collapse:collapse;border-spacing:0px;margin-bottom:1rem;height:374px"><tbody><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Alfa Romeo</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">147, 156, GT</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Audi</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">A1, A2, A3, <span style="font-weight:700;line-height:inherit">A4 (2000)</span>, A6 A8, Allroad, Cabrio, Coupé, Q7, S2, S3, S4, S6, <span style="font-weight:700;line-height:inherit">S8 TT (2000)</span></td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Buick</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Regal</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Cadillac</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">CTS-V, SRX</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Citroen</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center"><span style="font-weight:700;line-height:inherit">Jumper (2008)</span>, Relay</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Chevrolet</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Aveo, Kalos, Matiz, Nubira, Spark, Evanda, Tacuma</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Daewoo</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Kalos, Lanos, Leganza, Matiz, Nubira, Tacuma</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">DAF</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">CF, LF, XF</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Ferrari</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">California, 612 Schaglietti</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Fiat</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Albea, Doblò, Idea, Mille, Multipla, Palio, <span style="font-weight:700;line-height:inherit">Punto (2002)</span>, Seicento, Siena, Stilo, <span style="font-weight:700;line-height:inherit">Ducato (2004)</span></td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Holden</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Barina, Frontera</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Honda</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Accord, Civic, CR-V, FR-V, HR-V, Insight, <span style="font-weight:700;line-height:inherit">Jazz (2002)</span>, Legend, Logo, S2000, Shuttle, Stream</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Isuzu</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Rodeo</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Kia</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center"> Carnival, Clarus, Pride, Shuma, Sportage</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Lancia</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Lybra, Musa, Thesis, Y</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Maserati</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Quattroporte</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Opel</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Frontera</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Porsche</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">911, 968, Boxster</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Seat</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Altea, Córdoba, Ibiza, Leon, Toledo</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Skoda</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center"><span style="font-weight:700;line-height:inherit"> Fabia (2011)</span>, Felicia, Octavia, Roomster, Super, Yeti</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Volkswagen</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Amarok, Beetle, Bora, Caddy, Crafter, Cross Golf, Dasher, Eos, Fox, Gol, Golf (2006, 2008), Individual, Jetta, Multivan, New Beetle, Parati, Polo, Quantum, Rabbit, Saveiro, Santana, <span style="font-weight:700;line-height:inherit">Scirocco (2011)</span>, Touran, Tiguan, Voyage, <span style="font-weight:700;line-height:inherit">Passat (1998, 2005)</span>, Transporter</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr><tr style="border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:rgb(230,230,230)"><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">Volvo</td><td style="padding:12px 12px 12px 0px;vertical-align:top;text-align:center">C30,<span style="font-weight:700;line-height:inherit"> S40 (2005)</span>, S60, S80, V50, V70, XC70, XC90, XC94</td><td style="padding:12px 12px 12px 0px;vertical-align:top"></td></tr></tbody></table></div></div><div class="gmail_extra"><br><div class="gmail_quote">Em 24 de agosto de 2015 12:02, João Costa > CT1FBF <span dir="ltr"><<a href="mailto:ct1fbf@gmail.com" target="_blank">ct1fbf@gmail.com</a>></span> escreveu:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">In Observador<br><br>Centenas de veículos, inclusive modelos de marcas de prestígio como Porsche e Maseratis, estão vulneráveis a roubos de hackers que encontraram uma fraqueza no sistema.<br><br>Em 2014, cerca de 6000 veículos foram roubados interceptando o sinal entre o chip de identificação por radiofrequência da chave e o carro<br><br><br>O seu carro pode estar em risco – com ou sem chave.Centenas de veículos, inclusive modelos de marcas de prestígio como Porsche e Maseratis, estão vulneráveis a roubos dehackers que encontraram uma fraqueza no sistema Megamos Crypto, tecnologia responsável por prevenir que o carro arranque sem a presença da chave com o chip de identificação por radiofrequência certo.<br><br>Quem o revela é um estudo da Universidade de Birmingham e da universidade holandesa de Radbound, que concluiu que facilmente se intercetam os sinais entre o carro e o chip. E roubar o carro torna-se simples após identificar o código secreto para arrancar o veículo. Dados da Polícia Metropolitana britânica afirmam que, em 2014, cerca de seis mil veículos foram roubados desta maneira.<br><br>Entre os veículos que usam este sistema estão modelos de Audi, Fiat, Honda, Volvo e Volkswagen. Confira aqui alguns dos carros (os que se encontram a negrito foram usados no estudo em questão)<br><br><br>A falha já tinha sido identificada em 2012, mas uma batalha legal com a Volkswagen impediu que o estudo fosse publicado na altura. Os gigantes da produção automóvel alegavam que “o estudo daria as ferramentas necessárias para alguém roubar carros, especialmente se fizer parte de um sofisticado gangcriminal”.<br><br>O estudo, “Dismantling Megamos Crypto: Wirelessly Lockpicking a Vehicle Immobiliser”, sugere que se troque o sistema por um que inclua um gerador de números aleatório, de modo a dificultar o trabalho a quem pretenda roubar o carro sem precisar de chave.</div>
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