Sony finally adds two-factor authentication to PlayStation Network accounts

PlayStation and PSP owners can now enable two-factor authentication on their PlayStation Network accounts, adding a much-needed layer of protection to a service that has suffered severe security breaches in recent years. Sony confirmed that users would be able to activate two-factor authentication on their accounts in a tweet last night that linked to a new security page that explains how the process works. Users who choose to activate the safety measure will receive codes via SMS that they'll n