<s>
Security	B-General_Concept
and	I-General_Concept
Privacy	I-General_Concept
in	I-General_Concept
Computer	I-General_Concept
Systems	I-General_Concept
is	O
a	O
paper	O
by	O
Willis	O
Ware	O
that	O
was	O
first	O
presented	O
to	O
the	O
public	O
at	O
the	O
1967	O
Spring	O
Joint	O
Computer	O
Conference	O
.	O
</s>
