A large chunk of the internet dropped offline on Thursday. Some of the most popular sites, apps and services on the internet were down, including UPS and FedEx (which have since come back online), Airbnb, Fidelity, and others are reporting Steam, LastPass, and the PlayStation Network are all experiencing downtime.
Many other websites around the world are also affected, including media outlets in Europe.
What appears to be the cause is an outage at Akamai, an internet security giant that provides networking and content delivery services to companies. At around 11am ET, Akamai reported an issue with its Edge DNS, a service that’s designed to keep websites, apps and services running smoothly and securely.
— *Walter Bloomberg (@DeItaone) July 22, 2021
DNS services are critically important to how the internet works, but are known to have bugs and can be easily manipulated by malicious actors. Companies like Akamai have built their own DNS services that are meant to solve some of these problems for their customers. But when things go wrong or there’s an outage, it can cause a knock-on effect to all of the customer websites and services that rely on it.
Akamai said it was “actively investigating …read more
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