What is Two-Factor Authentication? Two-factor authentication (also known as multi-factor authentication or two-step verification) is an extra layer of protection — more protection than a traditional ...

You’ve probably noticed a requirement to enter a temporary passcode sent through email or text message after giving your password to log into one of your online ...

The fewer entry points you leave open, the more secure your smart home will be. Here's how to check for all the gaps.

Microsoft will start enforcing multi-factor authentication (MFA) for all users accessing the Microsoft 365 admin center ...

Hackers often exploit reused passwords, gaining access to multiple accounts if just one is compromised. To stay safe, use strong, unique passwords for every account and change them regularly. However, ...

With the rapid advancement of technology and the growing number of security threats, both physical and cyber, conventional methods of access control have become insufficient in ensuring the security ...

Starting Oct. 7, CU Boulder will begin using Microsoft’s multi-factor authentication (MFA) system to better protect your account. It works a lot like Duo, which you already use to log in to the ...

In “LastPass Publishes More Details about Its Data Breaches” (3 March 2023), I talked about how I decided to move my two-factor authentication (2FA) codes from Authy to 1Password and how the process ...