A new bill is dividing U.S. companies and alarming online privacy advocates.

Marc Goodman's book "Future Crimes" is about what's coming. And it ain't pretty.

The president confronts tech companies on the tension between security and privacy

Heads of Google, Yahoo and Facebook will not be in attendance.

The Obama administration's new cybersecurity agency versus the pre-existing one.

Plan would require companies to notify consumers of a data breach within 30 days.

When it comes to mobile security, it's not just the phone that matters.

As autos evolve into rolling data centers, fears about security slow the process.

Companies that may profit most are those that can quickly detect and contain breaches.

Could North Korea have carried out the hack against Sony Pictures? Probably not, says an observer who offers another theory.