It's mentally exhausting to live in this cyber-warfare age. When I know for a fact that everything I do is being logged in some fashion by someone. I am casually interested in cyber-warfare and spend most of my day dealing with intrusion prevention and server maintenance. I grew up reading The Cuckoo's Egg by Cliff Stoll. I felt his triumph and his agony as he tracked his perpetrator across the world, eventually landing on a suspect with KGB connections.