This tip will show you how to implement and configure new authentication mechanisms in the GlassFish v2 servlet container. GlassFish v2 includes implementations of a number of HTTP layer ...

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

Step-by-step guide to setting up two-factor authentication on Google, Apple, Microsoft, and social platforms for stronger account security.

User authentication can be a powerful addition to your Android app. Once you can identify the individual people who are using your app, you can customize your app’s content, potentially delivering an ...

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 ...

If you aren’t already protecting your most personal accounts with two-factor or two-step authentication, you should be. An extra line of defense that’s tougher than the strongest password, 2FA is ...

Multi-factor authentication requires users to present two or more pieces of evidence to prove their identity, such as a password and a one-time code sent to an ...

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.