F-secure Oyj

Ismo Bergroth

Pasi Lahti

Simo Huopio

Sino Huopio

A method of protecting a wireless device against viruses, comprising maintaining a database of virus signatures on the device, updating the database by downloading virus signatures in a Short Message Service (SMS) Message, and searching for virus signatures in the memory of or files stored on the wireless device by comparison with the database.

Software virus protection

A method of preventing an electronic file containing a computer virus from infecting a computer system using the Symbian&#x2122; operating system, the method comprising the steps of scanning files using an anti-virus application, and if an infected file is identified, maintaining the file in an open non-sharing state, whereby other applications running on the computer system may not operate on an infected file.

Growing community of inventors

Helsinki, Finland

Ismo Bergroth