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Informações semanais para um mundo digital mais seguro

Verificador de vazamentos: 3 em cada 4 empresas já tiveram dados vazados

Verificador de vazamentos: 3 em cada 4 empresas já tiveram dados vazados

Levantamento envolveu amostragem de 150 companhias que usaram a ferramenta "verificador de vazamentos" para checar

Ataques de ransomware em Portugal registaram aumento de 70% nos últimos dois meses

Ataques de ransomware em Portugal registaram aumento de 70% nos últimos dois meses

De acordo com os mais recentes dados da Check Point Research, o número médio de

ADATA sofre roubo de quase 700 GB de dados em ataque ransomware

ADATA sofre roubo de quase 700 GB de dados em ataque ransomware

O grupo responsável pelo ransomware Ragnar Locker revelou hoje um conjunto de mais de 700GB

Procon-SP pede que 10 bancos e 3 associações expliquem suas defesas digitais

Procon-SP pede que 10 bancos e 3 associações expliquem suas defesas digitais

Por Felipe Gugelmin O Procon-SP emitiu na última sexta-feira (18) uma notificação a dez bancos e

Novo chip muda seu código automaticamente para enganar hackers

Financiado pelo Departamento de Defesa dos EUA, Morpheus aleatoriamente altera partes importantes de seu software para que os atacantes enfrentem

19/07/2019

Uma vulnerabilidade no Bluetooth pode entregar sua localização a hackers

Uma vulnerabilidade no Bluetooth pode entregar a hackers informações sobre o local de uma pessoa com algum gadget com esse

19/07/2019

Vírus ransomware, ‘Ryuk,’ que pede Bitcoin como resgate, foi encontrado e estudado na China

O Centro de Inteligência Tencent Yujian Threat Intelligence Center disse que um vírus de ransomware, chamado Ryuk, foi descoberto na China.

19/07/2019

Pesquisadores divulgam novo ataque que explora função Power Query do Excel

Pesquisadores divulgam novo ataque que explora função Power Query do Excel. A Falha de segurança no programa de planilhas Excel

19/07/2019

Categorias

Posts Recentes

Prompt injection: por que esse ataque virou uma das maiores ameaças da IA generativa

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O maior risco da era pós-quântica pode estar na identidade digital, não na criptografia

20/05/2026 Ameaça, Prevenção, Proteção

Harvest now, decrypt later: O dado que você protege hoje já pode pertencer ao seu adversário amanhã

18/05/2026 Ameaça, Cibersegurança

Principais ameaças cibernéticas para empresas e governos em 2026 até o momento

14/05/2026 Ameaça, Prevenção, Proteção

Criptografia em nuvem: o que o provedor cobre e o que ainda é responsabilidade da empresa

13/05/2026 Prevenção, Proteção

Bad Bots na era dos agentes e o que revela o Relatório Thales 2026

11/05/2026 Ameaça, Prevenção, Proteção

Política de privacidade

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