Columbia subject headings:
False personation--United States--Prevention.
Privacy, Right of--United States.
Social security records--Access control--United States.
Terrorism--United States--Prevention.
Harvard subject headings:
False personation--United States--Prevention.
Privacy, Right of--United States
Social security records--Access control--United States.
Terrorism--United States--Prevention
Princeton subject headings:
False personation--United States--Prevention.
Privacy, Right of--United States.
Social security records--Access control--United States.
Terrorism--United States--Prevention.