A group of familiar faces from the early web just got back together to ask an important question: What happened to the internet? Sure, there was a time whe ...

UTC, Mozilla received a report that private keys associated with eight eMudhra intermediate certificates had been compromised. These keys could allow attackers to issue ...

Institutions are recalculating who controls the technology they rely on. Mozilla has an independent option to offer. For years, organizations consolidated technology around a small number of providers ...

Every October, Cybersecurity Awareness Month reminds us the importance of protecting our digital lives. The theme for 2026 is ‘Don’t Make It Easy for Them,’ with the National Cybersecurity Alliance ...

Mobile browsers are a key gateway to the internet for 56 million people in the UK. Smartphone users spend around half an hour a day in these apps, and opening a browser is the most common way they ...

Some of our latest Firefox updates have had big moments of their own, from the launch of our new design and built-in ad blocking on iOS to Firefox Enterprise and our partnership with NVIDIA GeForce ...

On Saturday, October 17, at 20:06 UTC, Mozilla received a report that private keys associated with eight eMudhra intermediate certificates had been compromised. These keys could allow attackers to ...

Mozilla has always aimed to make Firefox available to as many people as possible, including those on older Android devices. For years, we’ve supported versions of Android going all the way back to 5 ...

We set out in 2021 to reimagine Firefox’s design to be fast, modern and inviting the first time you run it and every day after. We’ve always had your back on privacy, and still do. Now with today’s ...

“In these disruptive, crises-ridden times, our attention is often captured by the immediate political and technical challenges right in front of us. Facing the climate crisis and ensuring that there ...

Application The user facing part of the program that interacts with the browser in order to request a Push Subscription, and receive Subscription Updates. Application Server The back-end service that ...

Most of the web already supports HTTPS: In fact, 93% of requests made by Firefox are already HTTPS. As a reminder, HTTP over TLS (HTTPS) fixes the security shortcoming of HTTP by creating a secure and ...