This is likely a controversial addition for many. LastPass is a user-friendly password manager plugin that supports two-factor authorization.

With that in mind, here are five Firefox extensions that you may want to consider. Keep in mind you can use profiles to manage how an extension impacts your attack surface-for example, using a dedicated profile with no extensions to perform tasks such as online banking. That doesn't mean every extension will surreptitiously do these things, but you should carefully consider the installation source, the permissions involved, your risk profile, and other factors before you install any extension. If an extension has modify access to all the web pages you visit, it could act as a key logger, intercept credit card information, track you online, insert advertisements, and perform a variety of other nefarious activities. You should consider the ramifications of this very carefully. Which extensions should you install? Generally, that decision comes down to how you use your browser, your views on privacy, how much you trust extension developers, and other personal preferences.įirst, I'd like to point out that browser extensions often require the ability to read and/or change everything on the web pages you visit. Extensions for Firefox are built using the WebExtensions API, a cross-browser development system. As part of this, extensions can add or modify their functionality. Modern browsers have evolved into powerful and extensible platforms. The web browser has become a critical component of the computing experience for many users.

Lastpass addon firefox