Instagram ups security with two-factor authentication

Just about every app and online service offer two-factor authentication (2FA) as a security measure these days, and Instagram is the latest to join the party. After numerous instances of hacking for other services, it's little surprise that Instagram wants to offer its users an extra level of protection. Once enabled, users are required to enter a six-digit code that is sent to their mobile via SMS, greatly eliminating the risk of unauthorized access. If you want to take advance of the new feature -- which is disabled by default -- there's no need to wait to download an update… [Continue Reading]