Two-Factor Authentication Can Fail You, but You Can Make It More Secure
Two-factor authentication (2FA) is a great way to boost the security of your accounts. But even with that added layer of security, malicious actors are finding ways to break in. So-called adversary-in-the-middle attacks take advantage of weaker authentication methods to access accounts. Your two-factor and multi-factor authentication (MFA) may be weak, but, luckily, there's something you can do about it. How multi-factor authentication worksMFA uses two or more checkpoints to confirm a user's identity for accessing an account or system. This is more secure than relying on just a username and password combination, especially given how easy many passwords are to crack, and how many have found their way onto the dark web. Passwords are often basic and repeated, so once a password has been com...