Dual-factor authentication can work by combining smartphones and PCs, but that approach needs to be updated for the mobile era. An new IBM technique combines near-field communications and smartphones.

Tech goliath IBM has developed a two-factor mobile authentication technology that, with the help of NFC, could help make payments made from smart phones more secure. IBM’s new software app provides an ...

Add Yahoo as a preferred source to see more of our stories on Google. authenticator-iphone Authenticator apps are available for every popular mobile platform, including iOS (shown here), Android, and ...

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Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Your business accounts have tons of private data you don’t want hackers to see. Although two-step verification (2FA) keeps hackers out, you can’t rely on texts to prove your identity. Hackers can ...