Others have a more positive approach and say that AI is just an extension of human thinking that can make intelligent decisions faster than us regular people. Just some days ago, Tieto nominated an AI member on the leadership team of a business unit, called Alicia T. And most of us are already familiar with personal AI assistants such as Siri, Cortana, Alexa, and Google Now. IT security has often been described as a game of cat and mouse. The bad guys try to devise attacks that cannot yet be detected, while the good guys try to figure out beforehand where the next attack could be coming from and hitting to. This is also a playing field where AI is going to play an important role.