NOV 4, 2026

Cloudflare services for private origins is now generally available

Public traffic to private origins, with WAF, bot management, caching, and Workers, is now available to every customer with Cloudflare One connectivity.

Cloud Performance

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Introducing Zero Wire, a hub for investigating critical Internet vulnerabilities

Zero Wire on Cloudflare Radar pairs plain-language briefings with global attack telemetry and remediation steps. Triage critical CVEs faster and decide how to...

NetworkingSecurity

1 min

Cloudflare1d ago

How we halved DNS build delay and cut memory use by 85%

Zone setting changes used to rebuild entire DNS zones, even ones with tens of millions of records. Here is how we built a planner that picks the smallest safe...

NetworkingSecurity

1 min

Weekly Brief

Top 10 engineering articles delivered every Monday.

Cloudflare4d ago

4 real? Tracking exploitation and patching of eMudhra’s weak keys

Four, just four: that’s the key to break into any unpatched connection on the Internet that is using eMudhra certificates. Here’s how we quickly patched...

NetworkingSecurity

1 min