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Computer Security Resource Center

Computer Security Resource Center

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survivability

Definition(s):

  The ability of a system to minimize the impact of a finite-duration disturbance on value delivery (i.e., stakeholder benefit at cost), achieved through the reduction of the likelihood or magnitude of a disturbance; the satisfaction of a minimally acceptable level of value delivery during and after a disturbance; and/or a timely recovery.
Source(s):
NIST SP 800-160 Vol. 2 Rev. 1 from Richards et al
NIST SP 800-172 from Richards et al
NIST SP 800-172A from Richards et al

  The ability of a system to minimize the impact of a finite- duration disturbance on value delivery (i.e., stakeholder benefit at cost), achieved through the reduction of the likelihood or magnitude of a disturbance; the satisfaction of a minimally acceptable level of value delivery during and after a disturbance; and/or a timely recovery.
Source(s):
NIST SP 800-160 Vol. 2 [Superseded] from Richards et al