In 2008, the number of user machines that become bot-infected will be one in 10 or greater, according to the Georgia Tech Information Security Center (GTISC), which earlier this week released a report on the main threats for next year. Tens of millions of computers — about 10 percent of those connected to the Net — are already acting as bots in botnets today, the GTISC says. The other threats that will evolve and increase next year are Web 2.0 and client-side attacks; targeted messaging attacks; mobile attacks; and attacks on RFID systems, the GTISC says.