Forbes contributors publish independent expert analyses and insights. I write about contemporary cybersecurity and online privacy issues. Before talking about what authentication is and how it works, ...

Two-factor authentication is a security process that requires users to provide two distinct authentication factors to access an account. By introducing a second layer ...

Authentication has been a part of digital life since MIT set up a password on their shared-access computer in 1961. Today, authentication covers virtually every ...

Two-factor authentication (2FA) is a security access method that requires users to provide two forms of identification (aka factors), typically a password in ...

What is two-factor authentication, and why do experts say it's the key to better online security? Two-factor authentication—often referred to as two-step authentication and 2FA—is a method for keeping ...

Learn why modern SaaS platforms are adopting passwordless authentication to improve security, user experience, and reduce breach risks.

Learn about passwordless authentication, and explore the different types, benefits and limitations to help you decide which solution to choose. Passwordless authentication is a more secure method of ...

Since the beginning of distributed personal computer networks, one of the toughest computer security nuts to crack has been to provide a seamless, single sign-on (SSO) access experience among multiple ...

A password alone will not protect sensitive information from hackers--two-factor authentication is also necessary. Here's what security pros and users need to know about two-factor authentication.

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 ...