text: Mobile Handset Makers Raising Virus Defenses  HELSINKI (Reuters) - Software security companies and  handset makers, including Finland's Nokia, are gearing up to  launch products intended to secure cell phones from variants of  the Internet viruses that have become a scourge for personal  computer users.
inputs: Mobile Handset Makers Raising Virus Defenses  HELSINKI (Reuters) - Software security companies and  handset makers, including Finland's Nokia, are gearing up to  launch products intended to secure cell phones from variants of  the Internet viruses that have become a scourge for personal  computer users.