The Cloudflare Blog

On June 27, 2024, a small number of users globally may have noticed that 1.1.1.1 was unreachable or degraded. The root cause was a mix of BGP (Border Gateway Protocol) hijacking and a route leak

How Cloudflare mitigated DDoS attacks targeting French political parties during the 2024 legislative elections, as detailed in our ongoing election coverage

To help preserve a safe Internet for content creators, we’ve just launched a brand new “easy button” to block all AI bots. It’s available for all customers, including those on our free tier

See how the first 2024 US presidential debate between Biden and Trump influenced Internet traffic patterns, email trends, and heightened cybersecurity concerns across digital platforms

Hyperdrive (Cloudflare’s globally distributed SQL connection pooler and cache) recently added support for Postgres protocol-level named prepared statements across pooled connections. We dive deep on what it took to add this feature

Introducing a new way to do function calling in Workers AI by running function code alongside your inference. Plus, a new @cloudflare/ai-utils package to make getting started as simple as possible

polyfill.io, a popular JavaScript library service, can no longer be trusted and should be removed from websites

A new DDoS rule resulted in an increase in error responses and latency for Cloudflare customers. Here’s how it went wrong, and what we’ve learned

To help protect against account compromise via credential stuffing attacks, Cloudflare will notify dashboard users when we detect that a password was found in an external data breach