More than 40 fake extensions in Firefox’s official add-ons store are impersonating popular cryptocurrency wallets from trusted providers to steal wallet credentials and sensitive data. Some of the ...

A malicious campaign dubbed 'GreedyBear' has snuck onto the Mozilla add-ons store, targeting Firefox users with 150 malicious extensions and stealing an estimated $1,000,000 from unsuspecting victims.

GUEST OPINION: Browser add-ons are a necessary component of Internet life. More than 60% of users rely on them for productivity, entertainment, and security. They make your browsing better. They block ...

Once-trusted Chrome and Edge add-ons have quietly turned into tools for data harvesting, search manipulation, and a remote-execution backdoor affecting more than 4.3 million users. A sprawling ...

To access the add-ons, click on the "Customize and Manage" icon and open "More Tools" to access the subtab "Extensions". The web store looks like other app stores and it is possible to download ...