I have long encouraged the use of two-factor authentication (2FA) or two-step verification (2SV) with online accounts whenever possible (for more about the difference, see “Two-Factor Authentication, ...
Keeping devices, systems and accounts secure is an enormous challenge. Cybercriminals are inventing ever more sophisticated ways to invade accounts and steal information. Today, everyone realizes that ...
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.
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