https://www.isc.org/blogs/hijacking-dns-error-ddos-what-happened-and-what-you-can-do/
Last night, TechCrunch reported that LinkedIn and Fidelity.com faced an outage due to a DNS error.
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https://www.duocircle.com/dmarc/how-cybercriminals-use-dns-hijacking-to-bypass-dmarc-policies
Email authentication protocols like SPF, DKIM, and DMARC are supposed to stop attackers from pretending to be you and dupe your clients. But what if they
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