#CloudflareConnect 2026 is on demand. Revisit the sessions that mattered most or catch up on what you missed → cfl.re/4jDE65e
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Couldn't make it to #CloudflareConnect 2026 in San Francisco? We've got you covered.
Keynotes, breakout sessions, and resources from Connect are now available on demand — and new sessions are being added regularly.
Explore what you missed: cfl.re/4jDE65e
Keynotes, breakout sessions, and resources from Connect are now available on demand — and new sessions are being added regularly.
Explore what you missed: cfl.re/4jDE65e
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Naive byte-range caching can waste gigabytes of origin bandwidth on small requests. We rebuilt our cache architecture in Pingora to coordinate partial fetches automatically, cutting R2 p99 latency in half. cfl.re/4z69e2d
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Cloudflare's new post-quantum GeoKey Manager protects geographically fenced decryption keys from harvest now, decrypt later attacks. Learn how we redesigned our cryptography stack to support strict data sovereignty in a post-quantum world. cfl.re/4yA2Df5
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Beware of Mecha Kitty, watch until the end. #CloudflareConnect
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Three days in SF, one very full Moscone West, and more conversations than we could keep count of.
#CloudflareConnect 2026 is officially in the books, and our feet would like to file a formal complaint.
Thank you for showing up, sharing what you know, and making it so easy to love our jobs this week.
#CloudflareConnect 2026 is officially in the books, and our feet would like to file a formal complaint.
Thank you for showing up, sharing what you know, and making it so easy to love our jobs this week.
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Cloudflare has achieved South Korea's ISMS certification following an audit across 80 controls. Learn how we localized user consent flows, adapted social sign-up paths at the edge, and validated our global security program. cfl.re/4zdKsgv
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Cloudflare retweeted
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
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!
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 ess downtime before it starts.
✅ Balance rapid development with enterprise-grade security.
Register here to secure your spot. cfl.re/4e2SQqz
Join Cloudflare expert Michael Snowden for our "Assessing your API Risk" webinar to learn how to:
✅ Navigate the AI API ess 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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Cloudflare retweeted
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.
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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Almost 100,000 Commerce[.]com domains now give AI agents real shopping tools through WebMCP on Cloudflare. Here's how we turned it on across every store at once, while keeping each merchant in control. cfl.re/4k4Wx2L
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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!
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 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
@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 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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