Improve Firefox Security with NoScipt

If you use Firefox as your default browser, there is an extension that can be installed in it known as NoScript. NoScript provides extra protection for your Mozilla/Firefox browser. This extension allows JavaScript and Java execution only for trusted domains of your choice. This whitelist based pre-emptive script blocking approach prevents exploitation of security vulnerabilities (known and not known yet) with no loss of functionality

• Enable JavaScript/Java execution for sites you trust with a simple left-click on the NoScript status bar icon (look at the screenshot) or by using the contextual menu for easier operation in the popup status bar-less windows.

• You can get this addon by clicking on "Tools/Extension/Get more extensions" or directly from https://addons.mozilla.org/en-US/firefox/addon/722