Pardon the interruption but ... who are you? Your bio is empty.
After his boss spotted a discrepancy, he understood that one person was using the computer that he managed without permission.
He was the only one who really cared.
He pushed and asked everybody for help (FBI, NSA, CIA, Air Force, etc).
That person was actually connecting from Germany.
The German police arrested the guy and released him.
It's a cool story because it puts you in the shoes of the 1980s phreaking and hacking scene but from the defense-side.
Now he is selling glass bottles that look like klein bottles (but are obviously not but it's still a cool object, and again don't want to spoil).