Massive Cloudflare outage was triggered by file that suddenly doubled in size

Ars Technica
By Jon BrodkinNov 19, 2025, 4:25 pm97 ptsTrending
When a Cloudflare outage disrupted large numbers of websites and online services yesterday, the company initially thought it was hit by a “hyper-scale” DDoS (distributed denial-of-service) attack. “I worry this is the big botnet flexing,” Cloudflare co-founder and CEO Matthew Prince wrote in an internal…

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