Technology has radically changed the way we protect our homes. What was previously only possible in Sci-Fi movies is now gradually becoming reality. The digital revolution has made its way into our homes.
Every new technology can be used for good or ill. Such is the case with the newly developing field of behavioral biometrics, a technology that's not the same as the physiological "biometrics" many of us know well. The chart below differentiates the two categories.