BBC News - Mozilla accuses Finfisher makers of 'hiding' under name

The Mozilla Foundation has accused UK software group Gamma International of falsely associating one of its products with the Firefox name.

Finfisher is a legitimate surveillance software thought to be used by governments to covertly obtain data.

It is installed unknowingly by its target computer user, often by disguising itself as an update to a well known programme such as Firefox.

Gamma International has not responded to emailed requests for comment.

University of Toronto research group The Citizen Lab claims it has found possible evidence of Finfisher in the servers of 36 different countries, reports the Associated Press.

In 2011 the BBC found documents in the state security building in Egypt, looted during the uprising, which suggested that the Hampshire-based firm had offered to supply Finfisher to the Egyptian government to monitor activists.

Gamma International denied supplying it but the files seen by the BBC described a five month trial which included successful access to email accounts and the recording of encrypted Skype calls.

The Mozilla Foundation has now sent a cease and desist letter, warning Gamma International not to use the name of Firefox, its open source browser, as camouflage for the programme.

"Our brand and trademarks are used by the spyware as a method to avoid detection and deletion," said Mozilla chief privacy officer Alex Fowler in a statement.

"As an open source project trusted by hundreds of millions of people around the world, defending Mozilla's trademarks from this abuse is vital to our brand, mission and continued success."