Worm ready to wriggle into smart phones
The worm program, dubbed Cabir by Russian antivirus company Kaspersky, apparently uses the Bluetooth short-range wireless feature of smart phones that run the Symbian operating system to detect other Symbian phones, and then transfers itself to the new host as a package file. While able to replicate the spread of the virus in research settings, antivirus companies have not found any evidence that the program is infecting smart phones outside of those limited test cases.
"I don't think it will spread," said Vincent Gullotto, vice president of Network Associates' antivirus emergency response team. The group that is thought to have created the worm "likes to make concept viruses," he said, "so they probably just wanted to show that it could work."
Antivirus companies were apparently sent a copy of the worm from the group that created it. While the program does not do anything but spread, and has not yet been detected among the public's phones, Gullotto believes that other virus writers may use the worm as a departure point for their own development.
The Symbian software dominates the smart-phone market, which remains small, representing only a thin slice of the more than 1 billion cell phones in circulation. It's expected to battle a similar product from Microsoft for the lead in the operating system market through the end of the decade. Currently, Symbian's operating system is in a majority of smart phones--devices that combine the features of cell phone and a personal digital assistant.
