A Quad9 foi alvo de um ataque distribuído de negação de serviço (DDoS) que teve início a 3 de Maio, às 16:10 UTC, e que durou cerca de noventa minutos nos websites mais afetados.
Leia o artigo completo ▸A Quad9 é a primeira solução de segurança DNS a estender as proteções de privacidade RGPD a utilizadores de internet do mundo inteiro.
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The Russian invasion of Ukraine has increased global cyber risk. Users can protect themselves and mitigate against cyber attacks by implementing Quad9.
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The objection we are filing against the injunction is extensive with many procedural and jurisdictional arguments, all of which we believe are valid reasons for dismissal or which support those reasons.
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Quad9’s DNS blocking service has recently been part of an independent test done to compare various DNS-based blocking systems.
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The health care sector is on the front lines of the fight against the COVID-19 pandemic, and protecting their networks is an important part of our need for increased cybersecurity right now.
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Quad9’s free, open recursive DNS service blocks hosts, which contain malware, phishing, botnets, spyware, and a variety of other risks that try to defraud end-users, or harm their computers or networks. Millions of users around the world use Quad9’s free DNS recursive resolvers (9.9.9.9/149.112.112.112) to map hostnames to IP addresses as part of almost every Internet transaction.
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In times such as these, bad cyber-actors will also emerge. We’ve been alerted to a rise in phishing, malware, and ransomware attacks from a number of our Threat Intelligence Providers and public sources such as; EFF, IBM, and DomainTools. Rest assured, we are working to protect our global user base and add these malicious sites into our Block List as quickly as possible.
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