Welcome to the Era of Internet Blackouts

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January 20, 2023

New research from Cloudflare shows that connectivity disruptions are a problem around the globe, pointing toward a troubling new normal.

In 2022, Cloudflare began publishing reports that compile its internal observations about government internet blackouts and notable outages worldwide. As a content delivery network that also provides digital resiliency services, the company sees an array of signals when a chunk of the internet goes dark. For example, Cloudflare can assess internet protocol requests, like those for the routing system Border Gateway Protocol or the internet address book Domain Name System, to get insight into how a government executed a shutdown and where in the internet backbone it implemented the connectivity blocking.

The specific geopolitical context and technical nuances of different digital disruptions can make it difficult, or unhelpful, to make granular comparisons of disparate incidents. But Cloudflare, which operates in more than 100 countries and interconnects with more than 10,000 network providers, is using its vantage point and visibility into the global internet to track broader trends and offer a sense of scale about how pervasive internet shutdowns have become.

VIA Wired

The views expressed by the authors of this blog are their own and do not necessarily reflect the views of the Internet Society.