September 29, 2023 2:00PM
Encrypted Client Hello - the last puzzle piece to privacy
Birthday Week
Product News
Encrypted SNI
Research
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....
October 27, 2022 2:01PM
Privacy Gateway: a privacy preserving proxy built on Internet standards
Privacy
Protocols
Standards
Privacy Gateway enables privacy-forward applications to use Cloudflare as a trusted Relay, limiting which identifying information, including IP addresses, is visible to their infrastructure...
October 27, 2022 2:01PM
Privacy Gateway:インターネット標準に基づき構築されたプライバシー保護プロキシ
プライバシー
プロトコル
標準
日本語
Privacy Gatewayは、プライバシーフォワードのアプリケーションがCloudflareを信頼できるリレーとして使用し、IPアドレスを含む識別情報をインフラストラクチャに表示することを制限することができます...
October 27, 2022 2:01PM
Privacy Gateway: 인터넷 표준에 구축된 개인정보 보호 프록시
개인정보 보호
프로토콜
표준
한국어
Privacy Gateway를 사용하면 신뢰를 우선시하는 애플리케이션이 Cloudflare를 신뢰할 수 있는 Relay로 사용하여 인프라에 표시되는 IP 주소를 포함한 식별 정보를 제한할 수 있습니다...
October 27, 2022 2:01PM
Privacy Gateway:基於網際網路標準建置的隱私保護代理程式
隱私 (TW)
通訊協定
標準
繁體中文 (TW)
Privacy Gateway 使面向隱私的應用程式能夠使用 Cloudflare 作為受信任的轉送,從而限制哪些識別資訊(包括 IP 位址)對其基礎結構可見...
October 27, 2022 2:01PM
Privacy Gateway:基于互联网标准的隐私保护代理
隐私
协议
标准
简体中文 (CN)
Privacy Gateway 让注重隐私的应用程序能使用 Cloudflare 作为可信中继,限制哪些可识别信息(包括 IP 地址)对其基础设施可见...
October 27, 2022 2:00PM
比承诺更具说服力:证明 Oblivious HTTP 的隐私属性
研究 (CN)
Privacy Gateway (CN)
简体中文 (CN)
我们对 Oblivious HTTP 进行了正式的计算机辅助安全分析。Oblivious HTTP 是一个新兴的 IETF 标准,应用程序可以用它来提高用户隐私性...
October 27, 2022 2:00PM
Stronger than a promise: proving Oblivious HTTP privacy properties
Research
Privacy Gateway
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...
October 27, 2022 2:00PM
比承諾更強大:證明 Oblivious HTTP 的隱私屬性
研究 (TW)
Privacy Gateway (TW)
繁體中文 (TW)
在這篇部落格文章中,我們介紹了對 Oblivious HTTP 由電腦輔助的正式安全性分析,Oblivious HTTP 是一種新興的 IETF 標準,應用程式可以使用它來改善使用者隱私...
March 20, 2022 4:58PM
Unlocking QUIC’s proxying potential with MASQUE
Proxying
Deep Dive
Research
QUIC
We continue our technical deep dive into traditional TCP proxying over HTTP...
March 19, 2022 5:01PM
A Primer on Proxies
Deep Dive
TCP
Proxying
Research
iCloud Private Relay
A technical dive into traditional TCP proxying over HTTP...
March 08, 2022 8:55PM
Announcing experimental DDR in 1.1.1.1
Research
DNS
Privacy
The majority of DNS queries on the Internet today are unencrypted. This post describes a new protocol, called Discovery of Designated Resolvers (DDR), that allows clients to upgrade from unencrypted DNS to encrypted DNS when only the IP address of a resolver is known....
February 24, 2022 11:12PM
HPKE: Standardizing public-key encryption (finally!)
Research
IETF
Cryptography
Standards
HPKE (RFC 9180) was made to be simple, reusable, and future-proof by building upon knowledge from prior PKE schemes and software implementations. This article provides an overview of this new standard, going back to discuss its motivation, design goals, and development process...
October 14, 2021 1:59PM
Privacy-Preserving Compromised Credential Checking
Research
Security
Product News
Announcing a public demo and open-sourced implementation of a privacy-preserving compromised credential checking service...
October 13, 2021 1:59PM
Cloudflare and the IETF
Research
IETF
Protocols
Standards
Cloudflare helps build a better Internet through collaboration on open and interoperable standards. This post will describe how Cloudflare contributes to the standardization process to enable incremental innovation and drive long-term architectural change....
October 12, 2021 1:59PM
Handshake Encryption: Endgame (an ECH update)
Research
Protocols
Security
Privacy
TLS
In this post, we’ll dig into ECH details and describe what this protocol does to move the needle to help build a better Internet....