https://www.amazon.com/Cuckoos-Egg-Tracking-Computer-Espionage/dp/1416507787 https://www.amazon.com/Cuckoos-Egg-Tracking-Computer-Espiona... Honeypots are good

https://www.amazon.com/Cuckoos-Egg-Tracking-Computer-Espionage/dp/1416507787 https://www.amazon.com/Cuckoos-Egg-Tracking-Computer-Espiona... Honeypots are good fun. This book introduced me to them many years ago at university.