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.
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.
VoidZero is joining Cloudflare
Building performant JavaScript tooling and compilers that can scale across modern web development workflows.
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.
How we built Cloudflare's data platform and an AI agent on top of it
Cloudflare needed to unify fragmented analytics data across its global edge network and enable intelligent querying of that data at scale.
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.