Real World Linux Security Prentice Hall Ptr Open Source Technology Series

B.6 The Cuckoo's Egg

This is a very well-known book that shows what it was like to track a cracker in 1989. It is not that different now if you are trying to track a good cracker.

The Cuckoo's Egg: Tracking a Spy Through the Maze of Computer Espionage

Clifford Stoll

Pocket Books, ©1995 (Reprint edition)

ISBN 0-6717-2688-9