Protecting your online accounts is crucial, and a hardware security key is one of your effective defenses. These are the top security keys we've tested for keeping your information private and secure.

An Apple ID can be the key that unlocks your cloud treasure–but if it’s in the wrong hands, it can allow an interloper to destroy memories and contacts, access your financial information through ...

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A hardware security key is a physical gadget—like a USB stick—that gives you an extra layer of security through multifactor authentication (MFA). When you sign in to certain services, you’ll plug it ...