2 posts tagged with "Cybersecurity"

Almost every modern website today offers some form of Multifactor Authentication (MFA): whether it’s a TAN code via SMS, a time-based one-time password (TOTP) from Google Authenticator, or a digital signature as we know it from banking apps.

The goal is always the same: extra security when logging in. But why is a password alone no longer enough?

In IT security, we often talk about the onion principle. And even though many infrastructures can truly bring tears to your eyes – that’s not what the term refers to in this case.