Fetched June 8th, 2026
Cloudflare
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Enforcing the First AS in BGP AS_PATHs
BGP routing is vulnerable to hijacks and path leaks where attackers forge AS_PATH attributes to redirect traffic through malicious routes, which RPKI alone cannot fully prevent.
security
distributed-systems
Cloudflare
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How we reduced core unit boot time from hours to minutes
Firmware updates were causing core servers to take four hours to reboot, creating operational inefficiency and extended downtime.
observability
security
Cloudflare
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Your AI bill is out of control. Cloudflare can fix it now.
Uncontrolled spending on API calls to multiple AI providers due to lack of visibility and budget enforcement mechanisms.
rate-limiting
api-design
Fetched June 1st, 2026
Cloudflare
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Iran's Internet is partially restored, Cloudflare Radar data shows
How to detect and monitor large-scale Internet shutdowns and measure the extent of network restoration in real-time across a country.
observability
distributed-systems