What is a digital signature?

Our signature is our unique identifier. For years and years, the autograph was the ultimate prize for anyone looking for a personal memory from a celebrity. A quick look at a famous person’s Wikipedia page will often show you their signature on the right-hand side. Can you guess who these belong to? Answers at the … Continued

What are behavioral biometrics?

We recently looked at what are known as physiological biometrics, the data that’s related to the specific measurements, dimensions and characteristics of your body – for example your fingerprints or your eye. But there is another type of biometric measure that can also be used to authenticate identity. Unlike physiological biometrics, behavioral biometrics relate to … Continued