Four years after the Dyn DDoS attack, critical DNS dependencies have only gone up

Read the original article: Four years after the Dyn DDoS attack, critical DNS dependencies have only gone up

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If Cloudflare, AWS, or GoDaddy go down, around 40% of the Alexa Top 100,000 websites will also go down with DNS resolution problems.

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Read the original article: Four years after the Dyn DDoS attack, critical DNS dependencies have only gone up