Cloudflare, Wednesday, September 9th, 2026
How We Rebuilt Cloudflare Workers' Module Registry for Node.js Compatibility
A rewritten module registry brings Node.js compatibility by default and supports applications up to 64 mebibytes.
more →
Back Issues/Search Home → Archive → RSS → Subscribe → Popular →
All sections ›
Archive
Cloudflare — Archive
161 articles · page 1 of 4
Cloudflare, Tuesday, September 8th, 2026
Automatic Key Exchange: Faster, Post-Quantum Secure Origin Handshakes for 45 Billion Daily Connections
Probing origins for supported key agreement algorithms cuts HelloRetryRequests and reduces p90 connection latency.
more → Cloudflare, Thursday, September 3rd, 2026
Introducing Context-Aware Vulnerability Discovery and Remediation With Cloudflare Managed Defense and OpenAI Daybreak Models
Cloudflare uses production traffic and WAF signals with OpenAI Daybreak models to prioritize vulnerabilities and propose code patches.
more →
Cloudflare, Tuesday, September 1st, 2026
How We Could Save Petabytes of Cache Storage With Zstandard and Pingora
Cloudflare prototyped compressing cached objects inside its cache with Zstandard and Pingora to reclaim petabytes of storage.
more → Cloudflare, Monday, August 31st, 2026
Introducing Adaptive Intelligence: Undermining the Economics of Every Bot Attack
Cloudflare's Adaptive Intelligence engine learns from live traffic and deploys disposable rules to make automated attacks uneconomic.
more → Cloudflare, Friday, August 28th, 2026
BotBase for Operators: A Clearer Path to Joining Cloudflare's Directory of Bots and Agents
Cloudflare gives bot operators a dashboard to track and edit submissions and declare how their bots use content.
more →
Cloudflare, Thursday, August 27th, 2026
How We Saved 100 Terabytes of Memory by Optimizing 1.1.1.1's DNS Cache
Five Rust-level cache layout optimizations cut per-entry memory 56%, freeing roughly 100 TB across Cloudflare's fleet.
more → Cloudflare, Monday, August 24th, 2026
The Cloudflare Blog - Brought to You by EmDash
Cloudflare migrated its blog to EmDash to prove the stack at scale, covering load testing, traffic routing and a redesign.
more → Cloudflare, Friday, August 21st, 2026
Say It Once: Introducing Bot Preference Sync
Cloudflare's Bot Preference Sync automatically aligns robots.txt with configured AI bot policies for search, agents and training.
more →
Cloudflare, Thursday, August 20th, 2026
From All-or-Nothing to Task-Based OAuth Consent
Cloudflare OAuth adds optional scopes so users grant only the access an app needs for the task at hand.
more → Cloudflare, Wednesday, August 19th, 2026
A Revisit of Remote Spectre Attacks on Cloudflare Workers
Cloudflare reassesses remote Spectre attacks against Workers, covering new gadgets, remote timers and co-location techniques.
more → Cloudflare, Tuesday, August 18th, 2026
BGP Role Model: Tracking the Adoption of RFC 9234
Cloudflare measures RFC 9234 deployment and finds two Tier 1 networks unexpectedly stripping the Only to Customer attribute.
more → Cloudflare, Friday, August 14th, 2026
Secure All Your Internal Vibe-Coded Applications - In One Click
Cloudflare Access for Workers lets teams attach an access policy directly to a Worker in one click.
more →
Cloudflare, Friday, August 14th, 2026
How Cloudflare Detects MCP Traffic and Helps Secure It
Cloudflare Gateway now identifies MCP traffic using protocol-level heuristics so teams can find shadow MCP use.
more → Cloudflare, Tuesday, August 11th, 2026
Cloudflare DDoS Threat Report H1 2026: 1 Tbps Attacks Soar as DNS Floods and Geopolitical Tensions Drive a New Wave
Cloudflare's H1 2026 DDoS report records a 519% surge in hyper-volumetric attacks driven by DNS and CLDAP reflection.
more → Cloudflare, Friday, August 7th, 2026
Unveiling Good and Bad Behaviors on the Agentic Internet
Cloudflare shifts bot mitigation from point-in-time risk scoring to continuous trust evaluation with BotBase and Precursor.
more →
Cloudflare, Friday, August 7th, 2026
Unifying Workers AI and AI Gateway into a Single AI Control Plane
Cloudflare unifies Workers AI and AI Gateway into a single control plane with shared observability and routing.
more → Cloudflare, Friday, August 7th, 2026
Introducing Radar Researcher: An AI Tool for Exploring Internet Data in Plain Language
Cloudflare launches Radar Researcher, turning plain-language questions about Internet data into interactive charts.
more → Cloudflare, Thursday, August 6th, 2026
The Next Generation of MCP
Cloudflare details the next generation of MCP, with a rewritten stateless core that runs natively on Workers.
more → Cloudflare, Thursday, August 6th, 2026
Introducing Kitesurf: The Agent-First Browser that Runs in V8 Isolates on Cloudflare Workers
Cloudflare introduces Kitesurf, an agent-first browser running in V8 isolates on Workers.
more → Cloudflare, Thursday, August 6th, 2026
Give Any Website a WebMCP Interface
Cloudflare previews WebMCP, letting any website expose an agent interface with one switch and no origin changes.
more → Cloudflare, Thursday, August 6th, 2026
From Ranking to Recommended: Get Your Site Ready to Thrive in the Age of AI Agents
Cloudflare launches Agent Readiness and Answer Engine Optimization as more than half of requests now come from machines.
more → Cloudflare, Thursday, August 6th, 2026
Cloudflare AI Search: Give Your Agents a Search Engine for Your Data
Cloudflare AI Search lets developers point at their data to build agent-ready search without stitching primitives together.
more → Cloudflare, Thursday, August 6th, 2026
Building an Open Agentic Internet: Readable, Discoverable, Callable, and Payable
Cloudflare outlines an open agentic Internet where sites are readable, discoverable, callable, and payable by agents.
more → Cloudflare, Wednesday, August 5th, 2026
WriteGuard: Fine-Grained Controls for MCP Servers
Cloudflare brings WriteGuard's fine-grained write controls for MCP servers to customer-facing portals.
more → Cloudflare, Wednesday, August 5th, 2026
The Agent Access Model
Cloudflare proposes the Agent Access Model to secure task-scoped agents through identity brokering and continuous mediation.
more → Cloudflare, Wednesday, August 5th, 2026
How We're Rethinking Work at Cloudflare with Cloudflare OS
Cloudflare describes how it rebuilt its own internal ways of working on top of Cloudflare OS.
more → Cloudflare, Wednesday, August 5th, 2026
Cloudflare OS: An Open Platform for Agents, Apps, and Work
Cloudflare launches Cloudflare OS, an open-source platform for building apps and safely accessing internal systems.
more → Cloudflare, Wednesday, August 5th, 2026
Catching Rogue AI Behavior with Identity-Aware Analytics
Cloudflare's identity-aware AI Gateway enters open beta with User Insights for spotting rogue AI behavior.
more → The Register, Tuesday, August 4th, 2026
Cloudflare Has Mostly Ditched Third-Party Security Tools, Suggests Not Trying That at Home
Cloudflare automates bug bounty triage with Claude Sonnet for $58 a month instead of proprietary tools.
more →
Cloudflare, Tuesday, August 4th, 2026
The Agent Development Lifecycle Has Arrived on Cloudflare
Cloudflare introduces the Agent Development Lifecycle and the platform primitives that support it.
more → Cloudflare, Tuesday, August 4th, 2026
How Cloudflare Enforces Engineering Standards Using AI
Cloudflare built the Cloudflare Codex so AI agents enforce engineering standards across the development lifecycle.
more → Cloudflare, Tuesday, August 4th, 2026
Announcing Cloudflare Wallets: The Programmable Wallet for the Agentic Internet
Cloudflare announces Cloudflare Wallets, giving AI agents native payments and verifiable identity via the x402 protocol.
more → Cloudflare, Wednesday, July 29th, 2026
Post-Quantum Authentication to Origins Is Now Supported
Cloudflare adds post-quantum authentication for Authenticated Origin Pulls and Custom Origin Trust Store.
more →
Cloudflare, Monday, July 27th, 2026
We Are Open-Sourcing Our Privacy Proxy CLI
Cloudflare releases pvcli, a curl-like tool for testing privacy protocols such as OHTTP.
more → Cloudflare, Friday, July 24th, 2026
BGP ORIGIN Attribute Manipulation and Its Impact on the Internet
Cloudflare research finds ~70% of BGP paths have ORIGIN attributes manipulated by transit providers.
more →
Cloudflare, Thursday, July 23rd, 2026
Introducing Cache Response Rules
Cloudflare launches Cache Response Rules to modify caching behavior based on origin responses without code changes.
more → Cloudflare, Monday, July 20th, 2026
Cloudflare Internal DNS Is Now Generally Available
Cloudflare makes Internal DNS generally available, unifying public and private DNS on one platform.
more → Cloudflare, Friday, July 17th, 2026
Cloudflare WAF Protects WordPress Applications From Two High-Severity Vulnerabilities
Cloudflare deployed WAF rules protecting all customers against two newly disclosed high-severity WordPress flaws.
more →
Cloudflare, Tuesday, July 14th, 2026
A Broken DNSSEC Rollover Took Down .al. Now 1.1.1.1 Tells You When Validation Is Bypassed
Cloudflare's 1.1.1.1 now returns EDE 33 to signal when a Negative Trust Anchor bypassed DNSSEC validation.
more → Cloudflare, Monday, July 13th, 2026
Introducing Precursor: Detecting Agentic Behavior With Continuous Client-Side Signals
Precursor is a session-based behavioral verification engine that detects advanced bots with less friction for real users.
more → Cloudflare, Friday, July 10th, 2026
Improving Smart Tiered Cache for Public Cloud Regions
Cloudflare enhances Smart Tiered Cache with cloud region hints to improve caching for AWS, GCP, Azure, and Oracle origins.
more →
Cloudflare, Thursday, July 9th, 2026
Why We Cannot Wait for Better Post-Quantum Signature Algorithms
Cloudflare argues organizations should deploy ML-DSA now rather than wait for better post-quantum signature algorithms.
more → Cloudflare, Wednesday, July 8th, 2026
Introducing Meerkat: An Experiment in Global Consensus
Cloudflare Research unveils Meerkat, an experimental global consensus service built on the QuePaxa algorithm.
more → Memeburn, Monday, July 6th, 2026
Cloudflare Just Ended AI's Free Ride on the Web
Cloudflare will block AI crawlers on ad-supported pages by default and require payment for access.
more →
Cloudflare, Monday, July 6th, 2026
Your Worker Can Now Have Its Own Cache in Front of It
Cloudflare launches Workers Cache, a regionally tiered cache that sits directly in front of Worker entrypoints.
more → Cloudflare, Wednesday, July 1st, 2026
Unmasking the Crawls With Attribution Business Insights
Cloudflare's new Attribution Business Insights dashboard reveals crawler behavior and potential crawl value.
more →
Cloudflare, Wednesday, July 1st, 2026
Making AI Search Smarter
Cloudflare details how creators can stay discoverable and get compensated as AI rewrites search rules.
more → Cloudflare, Wednesday, July 1st, 2026
Content Independence Day, One Year On: Building the Business Model for the Agentic Internet
One year after Content Independence Day, Cloudflare reports on how AI agents are reshaping the web economy.
more → Cloudflare, Wednesday, July 1st, 2026
Announcing the Monetization Gateway: Charge for Any Resource Behind Cloudflare via x402
Cloudflare opened a waitlist for a gateway to charge for any web page, dataset, API, or MCP tool via x402.
more →