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 ...

Q: What are the pros and cons of using a third-party authentication app? A: Every user of the Internet should be familiar with the security concept known as ‘2-factor authentication’ (2FA) which ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Twitter plans to remove text-message two-factor authentication (2FA ...

How secure are your online accounts? Do you use the same password for everything? Using the same password for everything is a bad idea because it makes it easier for hackers to access your accounts.

The apps generate short-lived codes to use along with a password. That can be safer than having codes texted to you. By Yael Grauer In a world riddled with data breaches, having a strong password ...

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 ...

Your Facebook account is a rich target for cyber criminals. You certainly don't want a random hacker posting in your name if they manage to take over your account, which also contains personal ...

Twitter is discontinuing SMS-based 2FA for everyone except Twitter Blue members on March 20. Here's how to switch from text-based multi-factor authentication to an app or security key. My title is ...

If you are not receiving the code on Microsoft Authenticator app, make sure Push notification is enabled, and follow the ...

The UIDAI has launched a new Aadhaar app featuring face authentication, biometric lock, and QR sharing for enhanced security ...

Protecting an account with just a username and password is not very smart. Both can be stolen, guessed, or cracked too easily. This is why two-factor authentication (2FA) is recommended for all ...