When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

As passwords routinely fail to protect users, multi-factor authentication (MFA) is fast emerging as the new gold standard of cybersecurity. By adding extra layers of protection, MFA is able to block ...

It's often said that the most important things you can do protect your accounts and wider network from hackers is to use multi-factor authentication (MFA). Everyone needs a password manager. If you're ...

A ransomware attack was prevented just because the intended victim was using multi-factor authentication (MFA) and the attackers decided it wasn't worth the effort to attempt to bypass it. It's often ...

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 ...

With the rapid advancement of technology and the growing number of security threats, both physical and cyber, conventional methods of access control have become insufficient in ensuring the security ...

Multi-factor authentication (MFA) significantly strengthens cryptocurrency security by requiring multiple forms of verification. Implementing MFA for cryptocurrency is crucial for protecting exchanges ...

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 ...