So there you have it, a two factor solution using digital certificates and username/passwords. The Cisco ASA devices support this feature starting in 8.0.3.1 code. I think this approach is very ...

I have seen a big shift over the past year towards using digital certificates for 2-factor authentication. Sure tokens are still the market share leader for this function but certificates are gaining ...

A third-party provider that handles telephony for Cisco's Duo multifactor authentication (MFA) service has been compromised by a social engineering cyberattack. Now Cisco Duo customers have been ...

Two-factor authentication is a security measure that makes you pass two security tests before gaining access to your account or device. As hackers and hacking systems become more advanced, experts say ...

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.

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 ...