Firefox security

Updated: July 12, 2019

2019. Firefox gets enhanced tracking protection, desktop password manager


Firefox team is launching one of its broadest sets of releases that aim to keep advertisers and others from following you across the web, while also making it harder for Facebook to track you. In its standard setting, which is the default, Enhanced Tracking Protection will block all third-party tracking cookies, based on the Disconnect list. You can also opt for a strict setting, which may break some sites, or opt for your own custom settings, too. Mozilla is also expanding its Lockbox password manager to the desktop. Until now, Lockbox only existed as a set of mobile apps, but Mozilla launched a Firefox desktop extension, too. It’s also changing the name to Lockwise. It’s a pretty straightforward password manager experience, though, at least for the time being, notably not as fully featured as Dashlane, 1Password, LastPass or similar options.


2018. Firefox will now alert you when one of your accounts was hacked



Earlier this year, Mozilla announced Firefox Monitor, a service that tells you if your online accounts were hacked in a recent data breach. All you have to give it is your email address and it’ll use the Have I Been Pwned database to show you if you need to worry and what data was compromised. Today, Mozilla is taking this a step further by also letting you sign up for alerts for when your accounts appear in any (known) breaches in the future. Mozilla notes that Firefox Monitor is just one of a number of new data and privacy features the organization has on its roadmap for the next few months. It’s clear that Mozilla is positioning itself as a neutral force and overall, that seems to be going quite well, especially given that Google’s Chrome browser is facing a bit of a backlash these days as users are increasingly concerned about their privacy and the vast trove of data Google collects.


2018. Firefox ends support of Windows XP, Vista



Mozilla shut down Firefox's support for Windows XP and Windows Vista, ending browser security updates for the outdated operating systems. Support for the two past-expiration-date OSes - Microsoft dropped Windows XP in April 2014, Vista in April 2017 - ended with Firefox ESR 52.9, which was released June 26. That version was supplanted by Firefox ESR 60.2 on Sept. 4. Firefox ESR, for "Extended Support Release," is a version Mozilla issues to customers - primarily business users - who value stability over sexy new features. Unlike the standard Firefox, each ESR version receives only security updates during its tenure. About once a year, Mozilla replaces the existing ESR with the then-current Firefox, then maintains both the old and new ESR versions during a 12-week overlap period. Firefox ESR 52's overlap with ESR 60 began May 7, when the latter launched, and ended Sept. 4, when that date's security patches were not provided for the former. The only Top 5 browser still supporting Windows XP is Opera.


2016. Mozilla launches Firefox Focus - private web browser for iPhone



Mozilla introduced a new mobile web browser for iOS - Firefox Focus, that puts private browsing at the forefront of the user experience. The mobile browser by default blocks ad trackers, and erases your browsing history, including your passwords and cookies. The end result is a simplified browser that may load web pages more quickly, the company claims, given that ads and other web trackers can bog down pages and impact performance.