We recently released a new version of Cloudflare Resolver, which adds a piece of information called “Extended DNS Errors” (EDE) along with the response code under certain circumstances.

Be Smart. Shop Safe.

How creepy is that smart speaker, that fitness tracker, those wireless headphones? We created this guide to help you shop for safe, secure connected products.

Terminal bandwidth utilization tool. Contribute to imsnif/bandwhich development by creating an account on GitHub.

  Security on the web matters. Whenever you connect to a web page and enter a password, a credit card number, or other sensitive information, you want to be sure ...

Posted in r/rust by u/C5H5N5O • 431 points and 84 comments

A deep dive into the Encrypted Client Hello, a standard that encrypts privacy-sensitive parameters sent by the client, as part of the TLS handshake.

Closing Keynote Talk - PyCon India, Chennai, October 13, 2019 (Screencast).

In this talk, I live-code a simple stack machine and turn it into an interpreter capable of running WebAssembly. I then use that to play a game written in Rust.

Code written…

As your Git repositories grow, it becomes harder and harder for new developers to clone and start working on them. Git is designed as a distributed version control system. This means that…

Background Two years ago, we announced experimental support for the privacy-protecting Encrypted Server Name Indication (ESNI) extension in Firefox Nightly. The Server Name Indication (SNI) TLS extension enables server and ...