national security agency

Cybersecurity

The Top 3 Mistakes Businesses Make After a Hack

A cybersecurity expert explains what not to do after a data breach.

Judge Says NSA Phone Surveillance Is Constitutional

Just 11 days after a federal judge in Washington said the NSA's phone-data collection program is 'almost certainly' unconstitutional, a federal judge in New York said the program is legal.

Biggest Tech Companies Team Up to Object to Government Spying

Caught in the controversy over government surveillance, the biggest technology companies ally to get Congress to rein in spying.