Columbia subject headings:
Computers--United States--Access control.
Privacy, Right of--United States.
Records--United States--Access control.
Harvard subject headings:
Computer security--United States
Computers--Access control--United States.
Privacy, Right of--United States
Records--Access control--United States.
Princeton subject headings:
Computers--Access control--United States.
Privacy, Right of--United States.
Records--Access control--United States.