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Security

Ship fearlessly on the open Internet

Cloudflare's unified security platform blocks exploits, bots, and record-breaking DDoS attacks in seconds — backed by hundreds of Tbps of global capacity, giving you the comfort to focus on code-writing, not fire-fighting.

Instant hardening

Deploy enterprise-grade WAF, rate-limiting, mTLS, and Bot Management with a single DNS change — no agents, no appliances.

Planet-scale defense

The largest attacks on the planet, mitigated in under a minute. Our autonomous systems block multipe hyper-volumetric attacks every day.

Single control plane

One API and dashboard covers edge rules, logs, and analytics, and integrates with CI/CD for policy-as-code.

Background Pattern

Perfect for high-risk, high-value targets

Where security isn't optional — it's business critical.

Fintech, e-commerce, SaaS platforms

Where fraud & bots erode margins