Security Week 2025: in review
…Our updates for the week included a deep dive on our AI offering, a unified navigation experience, and an introduction to our AI Agent Cloudy. Read about the latest updates from the…
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Introducing the Agent Readiness score. Check to see if your site is agent-ready
…The Model Context Protocol is an open standard that allows AI models to connect with external data sources and tools. Instead of building a custom integration for every AI tool, you build…
Rearchitecting the Workflows control plane for the agentic era
…UpdateInstanceParams) { if (this.currentVersion === ControlPlaneVersions.SOUS_CHEFS) { assert(this.sousChef !== undefined, 'SousChef must exist on v2'); return this.sousChef.updateInstance(params); } // old logic remains the same } @RequiresVersion
Making Rust Workers reliable: panic and abort recovery in wasm‑bindgen
…Modern WebAssembly Exception Handling is supported as of the following JS platform releases: Runtime Version Release Date v8 13.8.1 April 28, 2025 workerd v1.20250620.0 June 19, 2025 Chrome…
Shared Dictionaries: compression that keeps up with the agentic web
…Versioned JS bundles, CSS files, framework updates, and anything that changes incrementally between releases. The browser has app.bundle.v1 .js cached already and the developer makes an update and deploys app…
The post-quantum EO is an important milestone. Now it’s time to get to work
…We welcome the FedRAMP update stream that allows updated modules to be used immediately before final validation. This allows faster adoption of post-quantum cryptography, and correction of implementation errors that were…
Investigating threats using the Cloudflare Security Center
The data we glean from attacks trains our machine learning models and improves the efficacy of our network and application security products, but historically hasn’t been available to query directly. This…
Workers KV — Cloudflare's distributed database
…Since you're reading translation keys frequently and only occasionally updating them, this application works well with the eventual consistency model of Workers KV. In this example, we hook into Crowdin , a…
Cloudflare One: One Year Later
…However, the growth of what needed to be connected broke this model. Office locations became more distributed and, more recently, remote work became widespread. Applications that only existed in the corporate data…
Introducing the Cloudflare Onion Service
…Fortunately, the Tor Project addresses this extensive adversary model in Tor Browser. However, the Internet is full of bad actors, and distinguishing legitimate traffic from malicious traffic, which is one of Cloudflare…
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