John Todd, the executive director of the nonprofit DNS provider Quad9, wrote in an email that “this threat is/was quite real,” but also noted that it’s “somewhat complex to deploy and leaves some fingerprints,” since the attacker would have to run their own DNS domains.
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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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Support for the DNS-over-HTTPS protocol has landed this week in Windows Insiders, Microsoft’s experimental version of Windows, where the company tests new features before making them broadly available.
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If you have been waiting to try DNS over HTTPS (DoH) on Windows 10, you’re in luck: the first testable version is now available to Windows Insiders!
Leia o artigo completo ▸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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As part of our continuous effort to create a safer Internet, Quad9 is proud to support DomainTools‘ Domain Hotlist – a “predictive, prioritized, and easily consumable block list that identifies active, high-risk domains.” Since Quad9 embedded Domain Hotlist to its service it has blocked nearly 35.8 million DNS requests to bad domains, establishing it as a top-producing data source.
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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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As physical offices and schools shut down worldwide, people are rapidly relying more and more on a home-based telecommuting environment. Security protections once provided by enterprise or school network administrators must be available to the home network.
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