multi factor authentication
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Your Old Phone Number Could Get You Hacked, Researchers Say
Photo: STR/AFP (Getty Images) When you get a new phone number, mobile carriers will often “recycle” your old one—assigning it…
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Why You Should Use a Physical Key to Sign Into Your Accounts
A physical security key can improve your account security.Image: Yubico The benefits of two-factor authentication (2FA) are clear: A person trying to…
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