If you want to disable JavaScript from running in Mozilla Firefox, then you need to change this hidden setting. JavaScript can be a security risk!

Finally, Firefox 23 removes the option to disable JavaScript from the Options pane -- and if you had JavaScript turned off, it has been turned back on.

After we ran the SunSpider JavaScript benchmark on Firefox 3b5 last week, I got an e-mail from Mike Schroepfer from Mozilla: A few folks noticed your article on Firefox 3 Beta 5. Your numbers don ...

The TOR Project is advising that people stop using Windows after the discovery of a startling vulnerability in Firefox that undermined the main advantages of the privacy-centered network.

These steps will disable Java in Internet Explorer 9, Firefox 15.0.1, Google Chrome 22, and Safari 6.0.1. If you're using an older version of these browsers, update to the latest release.

The Tor Project is advising that people stop using Windows after the discovery of a startling vulnerability in Firefox that undermined the main advantages of the privacy-centered network.