Do I Need Special Hardware to Use Duo for Two-Factor Authentication?
A cloud service provider I use relies on Duo for two-factor authentication. As an end user, do I need to purchase a hardware token or other device, or…
security keys
Why do online services still rely on phone numbers for verification?
Phone numbers can be changed, spoofed, reassigned, or recycled, yet many services still use them for account verification and two-factor authentication. What advantages make phone verification practical enough…
Why do services still rely on phone numbers for account verification?
Phone numbers can be changed, spoofed, reassigned, or recycled, yet many services still use SMS or phone calls to verify accounts and support two-factor authentication. What makes phone-based…
How can I offer both a YubiKey and Microsoft Authenticator for M365 MFA?
I manage Microsoft 365 for a small nonprofit and am updating our documentation so another person could take over if needed. I recently added a YubiKey as a…
Implementing SCRIL with FIDO2 Security Keys: Key Questions
I'm looking to implement SCRIL while using FIDO2 security keys for user authentication. Users have already registered their FIDO2 keys with Windows Hello for Business (WHFB) and set…
Looking for Advice on FIDO2 Keys for Access Control
We've got a new executive who wants to roll out FIDO2 keys for everyone in our organization, and he's pretty keen on integrating them with our access control…
Do I need to back up any security keys after enabling TPM?
Hey everyone! I recently enabled TPM because I'm thinking about upgrading to Windows 11. I'm a bit lost on what TPM actually does and I'm worried about potentially…