Multifactor authentication (MFA) or two-factor authentication (2FA) is one of the most basic cybersecurity defenses we have and should be used wherever possible. MFA is a key component in the White ...

Stu Sjouwerman is the founder and CEO of KnowBe4 Inc., a security awareness training and simulated phishing platform. Verizon research pegs 82% of all cyberattacks on ...

At the same time, organizations are phasing out legacy Duo integrations; for example, Marquette University fully retired Duo MFA with GlobalProtect in April 2025 in favor of Microsoft Authenticator, ...

Please make sure you have the phone or device you use to authenticate available to you (and charged) whenever you may wish to log in to University services. If you ...