Build and deploy Remote Model Context Protocol (MCP) servers to Cloudflare
2025-03-25
You can now build and deploy remote MCP servers to Cloudflare, and we handle the hard parts of building remote MCP servers for you....
Hi Claude, build an MCP server on Cloudflare Workers
2024-12-20
Want Claude to interact with your app directly? Build an MCP server on Cloudflare Workers, enabling you to connect your service directly, allowing Claude to understand and run tasks on your behalf....
How Cloudflare is helping domain owners with the upcoming Entrust CA distrust by Chrome and Mozilla
2024-09-19
Chrome and Mozilla will stop trusting Entrust’s public TLS certificates issued after November 2024 due to concerns about Entrust’s compliance with security standards. In response, Entrust is partnering with SSL.com to continue providing trusted certificates. Cloudflare will support SSL.com as a CA, simplifying certificate management for customers using Entrust by automating issuance and renewals....
Avoiding downtime: modern alternatives to outdated certificate pinning practices
2024-07-29
Outages caused by certificate pinning is increasing. Learn why certificate pinning hasn’t kept up with modern standards and find alternatives to improve security while reducing management overhead...
How we ensure Cloudflare customers aren't affected by Let's Encrypt's certificate chain change
2024-04-12
Let’s Encrypt’s cross-signed chain will be expiring in September. This will affect legacy devices with outdated trust stores (Android versions 7.1.1 or older). To prevent this change from impacting customers, Cloudflare will shift Let’s Encrypt certificates upon renewal to use a different CA...
Upcoming Let’s Encrypt certificate chain change and impact for Cloudflare customers
2024-03-14
Let’s Encrypt’s cross-signed chain will be expiring. To prepare for, Cloudflare will issue certs from Let’s Encrypt’s ISRG X1 chain. This change impacts legacy devices with outdated trust stores....
Birthday Week recap: everything we announced — plus an AI-powered opportunity for startups
2023-10-02
Birthday WeekProduct NewsAITurnstileCAPTCHAResearchMachine LearningSecurityConnectivity CloudR2 StorageD1Beta
Need a recap or refresher on all the big Birthday Week news this week? This recap has you covered...
Introducing per hostname TLS settings — security fit to your needs
2023-08-09
Starting today, customers that use Cloudflare’s Advanced Certificate Manager can configure TLS settings on individual hostnames within a domain...
Bring your own CA for client certificate validation with API Shield
2023-07-11
API shield customers can now upload their own CA to use for client certificate validation. This ensures that only authorized clients and devices can make requests to your API endpoint or application. ...
Announcing Cloudflare Secrets Store
2023-05-18
Introducing Secrets Store by Cloudflare - the ultimate solution for managing your application secrets securely. Safeguard sensitive information, track access, and maintain ease of use....
Out now! Auto-renew TLS certificates with DCV Delegation
2023-03-23
Cloudflare will now allow customers that are managing DNS externally to auto-renew certificates through DCV Delegation...
Protect your key server with Keyless SSL and Cloudflare Tunnel integration
2023-03-16
Now, customers will be able to use our Cloudflare Tunnels product to send traffic to the key server through a secure channel, without publicly exposing it to the rest of the Internet...
Mutual TLS now available for Workers
2023-03-13
Mutual TLS is used to secure a range of network services and applications: APIs, web applications, microservices, databases and IoT devices. With mTLS support for Workers you can use Workers to authenticate to any service secured by mTLS directly!...
A new, configurable and scalable version of Geo Key Manager, now available in Closed Beta
2022-12-15
We’re excited to announce a new version of Geo Key Manager — one that allows customers to define boundaries by country, by a region, or by a standard, such as “only store my private keys in FIPS compliant data centers” — now available in Closed Beta....
Bringing authentication and identification to Workers through Mutual TLS
2022-11-16
We’re excited to announce that Workers will soon be able to send outbound requests through a mutually authenticated channel via mutual TLS authentication!...
Total TLS: one-click TLS for every hostname you have
2022-10-06
Today, we’re excited to announce Total TLS — a one-click feature that will issue individual TLS certificates for every subdomain in our customer’s domains...
Zero Trust for SaaS: Deploying mTLS on custom hostnames
2022-03-22
SaaS providers can now enable mutual TLS authentication on their customer’s domains through our Access product...
Security for SaaS providers
2022-03-15
Today, we’re excited to give our SaaS providers new tools that will help them enhance the security of their customers’ applications...
Introducing: Backup Certificates
2022-03-14
We are excited to introduce backup certificates to increase reliability of our service for anyone using the Cloudflare platform in the event of key compromises or related issues...
Cloudflare for SaaS for All, now Generally Available!
2021-10-22
We are very excited to announce that Cloudflare for SaaS is generally available, so that every customer, big and small, can use Cloudflare for SaaS to continue scaling and building their SaaS business. ...