Cloudflare is the world’s leading #ConnectivityCloud, and we have our eyes set on an ambitious goal — to help build a #BetterInternet.

300+ cities in 100+ countries
Joined April 2009
We're teaming up with @usskiteam for a winter sports developer challenge ❄️ Use real competition footage to build tools for snowboard trick analysis or ski race telemetry, and compete for VIP trips to major winter sports events! 📅 Submit by Nov 2. Finalist showcase in SF on Nov 9. luma.com/kjs4cyal
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The Cold Start (2026) Official Trailer. #CloudflareConnect
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A few favorites from Day 2 of #CloudflareConnect. See you for the final day.
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Cloudflare retweeted
up and at it early this morning with the Cloudflare Connect run club - all 100+ of us! huge thank you to @world_id for sponsoring and to @jessdiggs and @USAFencing for cohosting with us!
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APIs are the engine of your business—but they’ve become your largest attack surface. Are you securing your ecosystem without sacrificing innovation? Join Cloudflare expert Michael Snowden for our "Assessing your API Risk" webinar to learn how to: ✅ Navigate the AI API explosion. ✅ Stop business downtime before it starts. ✅ Balance rapid development with enterprise-grade security. Register here to secure your spot. cfl.re/4e2SQqz
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Cloudflare's web application firewall can now correlate an HTTP request with its response. Full transaction detection helps every customer find successful exploits, data exposure, and risky misconfigurations that request-only inspection can miss. cfl.re/3WEz52A
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Cloudflare has deployed default web application firewall (WAF) protections for newly disclosed PHP vulnerabilities before public disclosure. The rules use request and response signals to stop exploit attempts and prevent exposed data from reaching attackers. cfl.re/488w8dc
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PHP sites behind Cloudflare already have an initial set of WAF rules deployed for the known exploit vectors in these vulnerabilities. The rules are available to all customers, including free. We are seeing early attacks emerging and are updating mitigations as new vectors show up. This is a STOPGAP only. Patch as soon as @ThePHPF releases the update at 14:00 UTC today.
The PHP security team is giving advance notice: Upcoming security release Wed, Oct 21st 2026, 14:00UTC, two critical vulnerabilities, both rated CVSSv4 9.2. PHP users are encouraged to prepare to update. Earlier release if details become public or active exploit evidence.
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That's a wrap on Day 2 of #CloudflareConnect. Agents are already browsing, buying, and building for us, and they definitely aren’t filling out CAPTCHAs. Today put that new kind of Internet user front and center. Thank you to everyone who joined us. See you tomorrow for Day 3!
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Cloudflare retweeted
introducing Trusted Agent Delegation (TAD) @Cloudflare and @worldnetwork are collaborating on a new framework to enable secure agent delegation the ultimate goal is for TAD to empower people to use their personal agents on any site across the internet, without sites getting crushed by fraud/abuse from bad bots or bad actors today at Cloudflare Connect we presented our shared vision for an approach centered around restoring the relationship between sites and users when using hosted agents, which is currently obscured it will also support next generation attestations and verifications, starting with World ID's Proof of Human we will publish the white paper and establish a working group in the coming weeks to collaborate with the broader agent ecosystem
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Following the discovery that eight eMudhra intermediate certificates use weak keys, Cloudflare is deploying mitigations and releasing client updates. We explain the impact, our response, and what customers and developers should do next. cfl.re/487DNbG
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Day 2, general session. Here’s how the morning started at #CloudflareConnect SF.
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Congrats to last night's winners of the inaugural Cold Start competition: 🏆 Judges’ Choice ($500k + SF billboard): @haelohealth 🏅 Audience Choice ($100k): @polylane Special thanks to our judges @zatlyn @dok2001 @ScottDSandell @jlengstorf, all the finalists who took the stage, everyone who applied, and the crowd that brought the 🔥
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AI agents will increasingly be built by the people closest to the work. But they need: 1) trusted access to the systems and 2) the ability to communicate visually. @Cloudflare + @Canva help every team securely build agents that take action and turn ideas into polished, on-brand work. Cloudflare is the secure foundation with an open-source AI workspace shaped around how each company operates. Canva is the creative layer for the agentic workplace. With Canva connected, agents can help people: - Find designs, folders and brand assets - Create decks, docs, whiteboards, custom designs - Generate an editable deck from a brief with Canva AI - Remove backgrounds, turn flat images into editable designs - Combine these capabilities into new apps and workflows
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What happens when AI agents need to pay for the services they use? We’re working with @Mastercard and an ecosystem of partners to help answer that question through Mastercard Agent Pay for Machines, enabling trusted agent-to-agent payments within defined budgets and permissions. See it in action: cfl.re/4sohRTe
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One day down at Cloudflare Connect SF, two to go. Keynotes, sessions, and great conversations with the people building a better Internet. More to come. #CloudflareConnect
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Agentic Supply Co. is now open at #CloudflareConnect, thanks to our partners at @privy_io. Browse a curated collection of exclusive Cloudflare and Privy merch in the Moscone West lobby. We’ll even drop $10 in your Cloudflare Wallet. You can reserve your handle at cloudflare.pay.
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Cloudflare retweeted
AI agents need a creative side, too. Canva + @Cloudflare help teams turn ideas into polished, editable, on-brand designs, right in their AI workflows.
AI agents will increasingly be built by the people closest to the work. But they need: 1) trusted access to the systems and 2) the ability to communicate visually. @Cloudflare + @Canva help every team securely build agents that take action and turn ideas into polished, on-brand work. Cloudflare is the secure foundation with an open-source AI workspace shaped around how each company operates. Canva is the creative layer for the agentic workplace. With Canva connected, agents can help people: - Find designs, folders and brand assets - Create decks, docs, whiteboards, custom designs - Generate an editable deck from a brief with Canva AI - Remove backgrounds, turn flat images into editable designs - Combine these capabilities into new apps and workflows
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