In an era where cyber threats are increasing in sophistication, securing personal and organizational data has never been more crucial. One of the most effective methods for enhancing security is Two-Factor Authentication (2FA). This article explores what 2FA is, how it works, its benefits, and its limitations. What is Two-Factor Authentication? Two-Factor Authentication (2FA) is a security protocol that requires two distinct forms of identification before granting access to an account or system. This method relies on two of the three categories of authentication factors: Something You Know: This typically includes passwords or PIN numbers. Something You Have: This might […]
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