OS security: Will this firm build the first invulnerable operating system?

Hackers often attack vulnerabilities in operating systems, making OS security one of IT’s top concerns. One company says it has a solution for preventing further attacks: an OS with no security holes. 

Experts: Get ready for smartphone malware

IT pros know it’s only a matter of time before viruses for mobile phones become widespread. But that time may be coming sooner than many think.