Two-factor authentication, which involves providing additional information (usually a code sent by email or SMS) in addition to a traditional password to log into an online service, is a ...

A more secure option is a security key—a physical device that approves the login with a quick tap. Here’s why you should get this device to protect your accounts. To understand why a security key is a ...

This phishing kit bypasses 2FA via session hijacking and real-time credential theft. Kurt “CyberGuy" Knutsson offers four ways to stay safe from Astaroth phishing attacks.

Duo is William & Mary's two-factor authentication service. It provides an additional level of security to prevent unauthorized access to a variety of systems. Two-factor authentication helps protect ...

If you aren’t using two-factor authentication to protect your Apple Account and iCloud account, you really should do it. In the past, hackers claimed to have millions of stolen iCloud ...

However, if you have two-factor authentication enabled, it’s going to be a lot tougher for them to actually log in. So, in addition to updating that password to a mix of numbers, letters and ...

Boost your Facebook and Instagram security in 2025 with two-factor authentication—learn how to set it up, manage devices, and ...

Businesses are shifting toward omnichannel customer engagement, where interactions seamlessly transition across SMS, WhatsApp ...

Microsoft Authenticator is a security app for two-factor authentication. It competes directly with Google Authenticator, Authy, LastPass Authenticator, and others. You may run into the app when ...

The University of Iowa’s Information and Technology Services, or IT Services, has implemented an update to Duo Push, which ...

For those who might not be aware, a smart card in this context is a two-factor authentication token contained in an ID card. These are used extensively by organizations such as the Department of ...