This article explains two-factor authentication and how to get verification apps and codes. What is Two-Factor (2FA) Authentication? Two-factor authentication (2FA) is a security feature that adds ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Two-factor authentication via SMS, which can be intercepted, can be a less-than-ideal security measure. Yet, some systems, such as banks, don’t support interaction with apps like Authy or Google ...

Two-factor authentication (2FA) is a fantastic security measure, but not all 2FA is created equal. SMS-based 2FA is by far the least secure authentication option, and yet, far too many companies use ...

A technology company that routes millions of SMS text messages across the world has secured an exposed database that was spilling one-time security codes that may have granted users' access to their ...

It has long been known that passwords are one of the weakest methods for authenticating users. One of the first examples of a password being compromised can be traced back to 413 BCE, when the Greek ...

A penetration testing tool called Modlishka can defeat two-factor authentication in the latest 2FA security issue. We asked a roundtable of experts what it all means. A penetration testing tool ...

Discover optimal asset allocation strategies for incorporating cryptocurrency into your portfolio, balancing high-growth ...

Every time a massive data breach makes the news, we remind you about the best practices you need to employ to protect your online properties. You should never use ...

Trust in a digital product is like a door lock. The user can’t see the metal inside. But they can feel whether ...

Sanuj Bhatia, the managing editor at Pocketnow, is responsible for supervising and contributing to all the content published on the website, including news, reviews, features, and how-tos. He began ...