Raspberry Pis are versatile security tools, from pen testers to one-time password generators. The Pi Pico W project allows for the generation of one-time passwords using an HMAC-based algorithm. You ...

In my opinion, a simple time-based OTP generator such as RSA's securid is the most efficient in the market. They come in different shapes, a key shape, in credit card form, etc.

RSA has announced the RSA SecurID 1100 Display Card. This one-time password authenticator is in a flexible card form-factor designed to help financial institutions and their customers secure online ...

The application then generates an OTP (One-Time Password) that is used to log in. ... The idea of using an iPhone instead of a separate OTP generator sounds appealing to some CIOs.