R
rabbit virus that generates multiple copies of itself without
attaching to other programs. Generally, this type of
attack is a denial of service based on excessive use of
disk or memory space or CPU cycles. Usage rare.
See wabbit.
RADIUS see Remote Authentication Dial-In User Service
Rainbow Series set of more than 30 technical and policy
publications issued by the National Computer
Security Center (NCSC) and informally named for
the colours of the covers.The Orange Book
(TCSEC) is possibly the best known of the series.
random in mathematics, random means unpredictable. A
sequence of values is called random if each succes-
sive value is obtained merely by chance and does
not depend on the preceding values of the
sequence, and a selected individual value ...