Account Hijacking Protection. YubiKey Standard. Two-Factor Authentication Made Easy · Duo Security. TextKey™ Web Security Service. The first generation of "2FA" was the "token" or "key fob" that required a user to carry an extra device with them to verify their identity.
Users disliked carrying extra devices and it was proven to be easily hackable. The second generation is the "soft token" that uses a cell phone or other device as the authentication mechanism. These are an improvement, but are complex to install and maintain… and expensive. Plus, they are less secure than TextKey™ because they can be "spoofed" and leave an opening on the web site login that can be hacked because of the immense power of hacking programs on a standard desktop PC.
TextKey™ is the only authentication service that works by sending a message FROM your cell phone for verification. SafeNet - The Data Protection Company. Tokenless Two Factor Authentication. Top two-factor authentication tools.