The GPG key used to sign the Firefox release manifests is expiring soon, and so we’re going to be switching over to new key shortly. The new GPG subkey’s fingerprint … Read more
In accordance with the Mozilla Manifesto, which emphasizes the open development of policy that protects users’ privacy and security, we have worked with the Mozilla community over the past several … Read more
In our continued efforts to improve the security of the web PKI, we are taking a multi-pronged approach to tackling some long-existing problems with revocation of TLS server certificates. In … Read more
For decades users have been pressing Ctrl+C or relying on copy buttons. All these tricks and shortcuts to speed up text processing have become natural and intuitive to us. … Read more
In keeping with our commitment to the security and privacy of individuals on the internet, Mozilla is increasing our oversight and adding automation to our compliance-checking of publicly trusted intermediate … Read more
Add-ons are a powerful way to extend and customize Firefox. At Mozilla, we are committed not only to supporting WebExtensions APIs, but also ensuring the safety and reliability of the … Read more
Downloading files on your device still exposes a major security risk and can ultimately lead to an entire system compromise by an attacker. Especially because the security risks are … Read more
As part of our continuing work to ensure that Firefox provides secure and private network connections, it periodically becomes necessary to disable configurations or even entire protocols that were once … Read more
To provide transparency into our ongoing efforts to protect your privacy and security on the Internet, we are releasing a security audit of Mozilla VPN that Cure53 conducted earlier this … Read more
We are pleased to announce a new, major privacy enhancement to Firefox’s cookie handling that lets you fully erase your browser history for any website. Today’s new version of Firefox … Read more
We are excited to announce that, starting in Firefox 91, Private Browsing Windows will favor secure connections to the web by default. For every website you visit, Firefox will … Read more
Starting with version 90, Firefox will automatically find and offer to use client authentication certificates provided by the operating system on macOS and Windows. This security and usability improvement … Read more