Yahoo: Info for 500,000,000 Accounts Stolen by 'State-Sponsored Actor'
01:24In what may be the largest data breach in history, Yahoo revealed that information for some 500,000,000 user accounts was compromised in late 2014.
In what may be the largest data breach in history, Yahoo revealed that information for some 500,000,000 user accounts was compromised in late 2014.
