If you didn't read this book, then watch and see how Clifford Stoll chased a smart guy who broke into an american lab-system in 1986...
This story is also used in the movie '23 - Nichts ist so wie es scheint'.
The KGB, The Computer, and Me - Part1
Cliff Stoll visiting Karl Koch's death forest
Watch the german movie "23 - Nichts ist so wie es scheint" here...
ranfuchs
Pro
Absolutly amazing. Especially how everything was dependent on an individual, and how CIA and FBI completely failed to act