Browser Security News

Mozilla is leveraging an impressive new optimization technique to bring a big performance boost to the Firefox JavaScript engine. The code was merged today (but is not yet ready to be enabled by default in the nightly builds) and is planned for inclusion in Firefox 3.1, the next incremental update of the open-source web browser.

Opera has released a software update that fixes at least seven security vulnerabilities in the Web browser program. Users may be prompted to update when they first launch the browser. Alternatively, Opera surfers can simply select "Help" and "Check for New Release."

Seems like all you have to do is mention “porn,” and the Internet Explorer (IE) 8 tipsters crawl out of the woodwork. IE 8 looking like a November releaseI noted yesterday that Microsoft only had 11 more days within which to deliver the more customer-focused IE 8 Beta 2 if it were to hit its [...]

With Firefox 3, Mozilla has changed the way Firefox handles SSL certificates. This change could scare away visitors from tens of thousands of websites that have expired or self-signed SSL certificates.

There is no real way to prevent someone from stealing your identity or swiping financial and personal information, unless you have no bank accounts, credit cards or Social Security number.

Check Point’s ZoneAlarm ForceField uses virtualization, inline download scanning and DNS validation services to secure browsers, but the software leaves a lot to be desired.

Mozilla Messaging patched nine security vulnerabilities in Thunderbird yesterday, the first time it has plugged holes in the e-mail software since early May. Thunderbird 2.0.0.16, which was added to Mozilla’s download servers late Wednesday, quashes nine bugs, including one that was patched last week in Firefox, the company’s open-source browser.