How do I know who you are? It's a simple question without a simple answer. Yet it's at the heart of so many security conversations and decisions we have these days. How does the organization identify ...

For years, Facebook has given its users the option of protecting their accounts with two-factor authentication. Soon, the platform's highest-risk users will no longer have a choice: The social network ...

Discover how Two-Factor Authentication (2FA) strengthens online security with two-step verification. Learn practical examples ...

User account authentication seems stuck with 18th-century pin-tumbler locks in an era of heat-sensitive, motion-detecting vaults with man traps and biometric sensors. As I recently discussed, ...

“Turn on two-factor authentication” is solid advice, and WIRED has repeated it for years. Doing so ensures that your password isn't the only line of defense against unauthorized access to your ...

Google announced that it is implementing two-factor authentication for Google Apps to improve security. The introduction of more stringent authentication controls removes one of the hurdles for ...

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 ...

It’s a question more of us are asking our financial institutions: what biometric authentication do you offer? And when the answer is nothing, some of us are opting to change banks to get the latest ...