The U.S. government lacks a comprehensive policy about cyberattacks, a group says
The alleged spam campaigns targeted 2,000 U.S. colleges
Some at the hearing question whether the new White House czar is needed
The South Korean man faces up to a year in prison and a $30,000 fine
The company calls for consumer disclosure, but has used targeted advertising vendors
A congressman plans to introduce an online privacy bill
Ruling in antitrust case covers technical documentation and distribution of middleware
He received $70,000 worth of stock offerings, travel expenses, cash and more
Bills unfairly target online marketplaces, officials say
Chopra has experience using technology to improve government, supporters say
