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, ...

Two-factor authentication on Instagram helps secure your account and information, and there are two ways to set it up. One way is to use your cell phone — register your phone number to receive a text ...

Password authentication contains a lot of assumptions about security and trust. Encrypted SSH tunnels and public key verification are two common ways to ensure that your password is not compromised in ...