Post-quantum cryptography goes GA
September 29, 2023 1:05 PM
Cloudflare announces Post-Quantum Cryptography as a Generally Available system...
Encrypted Client Hello - the last puzzle piece to privacy
September 29, 2023 1:00 PM
We're excited to announce a contribution to improving privacy for everyone on the Internet. Encrypted Client Hello, a new standard that prevents networks from snooping on which websites a user is visiting, is now available on all Cloudflare plans. ...
Cloudflare now uses post-quantum cryptography to talk to your origin server
September 29, 2023 1:00 PM
Starting today, you can secure the connection between Cloudflare and your origin server with post-quantum cryptography...
Privacy-preserving measurement and machine learning
September 29, 2023 1:00 PM
Cloudflare is implementing DAP (Distributed Aggregation Protocol) – a way of aggregating data without exposing individual measurements that uses multi-party computation...
Connection coalescing with ORIGIN Frames: fewer DNS queries, fewer connections
September 04, 2023 1:00 PM
In this blog we’re going to take a closer look at “connection coalescing”, with specific focus on manage it at a large scale...
MORE POSTS
March 16, 2023 1:00 PM
No, AI did not break post-quantum cryptography
The recent news reports of AI cracking post-quantum cryptography are greatly exaggerated. In this blog, we take a deep dive into the world of side-channel attacks and how AI has been used for more than a decade already to aid it...
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January 27, 2023 2:00 PM
Inside Geo Key Manager v2: re-imagining access control for distributed systems
Using the story of Geo Key Manager v2 as an example, let’s re-imagine access control for distributed systems using a variant of public-key cryptography, called attribute-based encryption....
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October 27, 2022 1:00 PM
Stronger than a promise: proving Oblivious HTTP privacy properties
In this blog post, we describe a formal, computer-aided security analysis of Oblivious HTTP, an emerging IETF standard that applications can use to improve user privacy...
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October 03, 2022 1:01 PM
Defending against future threats: Cloudflare goes post-quantum
The future of a private and secure Internet is at stake; that is why today we have enabled post-quantum cryptography support for all our customers...
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October 03, 2022 1:00 PM
Automatic (secure) transmission: taking the pain out of origin connection security
Today we’re excited to announce that we will soon be offering a zero-configuration option for security on Cloudflare. If we find that we can automatically upgrade the security connection between Cloudflare and a user’s origin, we will...
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October 03, 2022 1:00 PM
Introducing post-quantum Cloudflare Tunnel
Every connection we make post-quantum secure, we remove one opportunity for compromise: that's why we are announcing post-quantum Cloudflare Tunnel to help you secure every connection to our network...
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August 25, 2022 6:08 PM
Deep dives & how the Internet works
We have amazing deep dives in our blog, but also research and how the Internet works kind of stories. Here are some highlights from 2022, and before (with glimpses of our history)....
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August 04, 2022 1:00 PM
Experiment with post-quantum cryptography today
The future is post quantum. Enable post-quantum key agreement on your test zone today and get a headstart...
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July 08, 2022 5:54 PM
NIST’s pleasant post-quantum surprise
On Tuesday, the US National Institute of Standards and Technology (NIST) announced which post-quantum cryptography they will standardize....
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June 28, 2022 12:57 PM
Hertzbleed explained
Hertzbleed is a brand-new family of side-channel attacks that monitors changes on CPU frequency...
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May 16, 2022 12:58 PM
Proof of Stake and our next experiments in web3
Cloudflare is going to participate in the research and development of the core infrastructure that helps keep Ethereum secure, fast, as well as energy efficient for everyone...
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May 16, 2022 12:57 PM
Serving Cloudflare Pages sites to the IPFS network
Today, we're announcing we're bridging the two. We will make it possible for our customers to serve their sites on the IPFS network...
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May 16, 2022 12:57 PM
Gaining visibility in IPFS systems
We've developed the IPFS Gateway monitor, an observability tool that runs various IPFS scenarios on a given gateway endpoint. ...
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April 15, 2022 1:00 PM
Breaking down broadband nutrition labels
We commend Congress for including broadband nutrition labels in the Infrastructure Investment and Jobs Act, and the FCC for moving quickly to implement the labels...
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