Mozilla is out this week with Firefox 3.5.9 and 3.0.19 updates, fixing multiple security vulnerabilities in the open source Web browser's two branches, while announcing that the older of the two branches is being phased out.

Mozilla is updating its Firefox Web browser with new technology that is targeted at making the open source browser more stable. The Firefox 3.6.4 release also includes fixes for four critical security vulnerabilities.

Mozilla is updating its Firefox 3.x browser to version 3.0.12 for five critical security vulnerabilities. All of the issues have already been addressed in the latest Firefox 3.5.1 update which came out last week.

The Black Hat security conference attracts the creme de la creme of the security industry. This year the organizers even offered a paid live stream for those unable to make the trip to Vegas. Called Black Hat Uplink, the service carried a $395 price tag. But as security expert Michael Coates found out, the price could be waived entirely, ...

Browser security seems to be a big issue this week. First we had the IE patch drama, then comes a dust-up over whether Firefox is fit for enterprise use. The Mozilla browser topped enterprise app whitelister Bit9's list of popular apps with security vulnerabilities. Why? One major reason was because Firefox typically relies on the end-user to allow updates and new patches.

Mozilla has patched a pair of nasty flaws in its Firefox browser, two weeks after security researchers first started posting code that showed how the flaws could be exploited in attacks.

Mozilla Firefox 2.0.0.5 has been released and is currently being distributed to Firefox 2 users via the application's built-in software update system. The browser upgrade fixes several security bugs, which are detailed in the Firefox 2.0.0.5 section of the Mozilla Foundation Security Advisories page.

Better delete your passwords from Firefox's Password Manager before next week's Black Hat security conference in Las Vegas. That's when Jeremiah Grossman will present a demo showcasing how Javascript can be used to collect passwords from Firefox.

Mozilla's Firefox 3.5.1 browser is now out with fixes for one critical zero-day vulnerability that first became public earlier this week.