The attack, discovered by A.I. researchers, could have compromised hundreds of millions of devices within hours, experts said.
Related stories
Miliband - Gaza suffering is stain on conscience of the world
EU seeks NATO-style response to Russian hybrid attacks
UK voters believe Burnham can win the next election
New Senate Bill Seeks Birthright Citizenship Shake-Up
Social Security Payments Arriving This Week—Who Gets Paid?
Streeting hails strength of UK-US alliance