Brasil foi o país com o maior número de ataques de phishing por WhatsApp em 2022

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No último ano, o Brasil foi o país mais atacado por phishing pelo WhatsApp, com mais de 76 mil tentativas de fraudes, segundo novo relatório Spam e phishing em 2022 da Kaspersky.

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A pesquisa também mostra que o país é o quarto no mundo que mais sofre phishing via e-mail.

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O relatório mostra ainda que, em 2022, houve um aumento na distribuição de mensagens maliciosas por meio de apps de mensagem, sendo a maioria delas no WhatsApp (82,71%), Telegram (14,12%) e Viber (3,17%).

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O Brasil é líder no ranking de ataques de phishing no WhatsApp, com mais de 76 mil bloqueios, e o segundo colocado no Telegram, atrás apenas da Rússia.

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O sistema antiphishing da Kaspersky detectou e bloqueou mundialmente cerca de 508 milhões de tentativas de acesso a conteúdo fraudulento, com 10,57% deles apenas no Brasil.

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O número global representa o dobro de ataques frustrados em 2021.

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A técnica mais utilizada foi a engenharia social com a criação de páginas web idênticas aos sites originais, que coletam dados particulares das vítimas ou incentivam a transferência de dinheiro para fraudadores, visando tanto pessoas físicas, quanto organizações.

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Os clientes de serviços para entrega de encomendas foram as vítimas mais atacadas por phishing, com 27,38% de todos os bloqueios contabilizados.

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Os fraudadores enviam e-mails falsos que simulam ser de empresas de entrega conhecidas e dizem haver problemas com uma entrega.

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O e-mail inclui um link para um site falso, onde são solicitadas informações pessoais ou dados financeiros.

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Se a vítima cair no golpe e fornecer essas informações, além do acesso à conta e a possível perda do dinheiro ali armazenado, ela pode perder sua identidade e credenciais bancárias, que podem ser vendidas na Dark Web.

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Outros alvos populares de ataques de phishing incluem lojas virtuais (15,56%), sistemas de pagamento (10,39%) e bancos (10,39%).

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Para evitar cair em uma mensagem de phishing ou spam, os especialistas da Kaspersky recomendam: -Só abra mensagens e clique em links se tiver certeza de que pode confiar no remetente;

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Curtiu? Compartilhe com seus amigos :)

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