Applicable

(Y)es / (N)o

(C)onfidentiality

(I)ntegrity

(A)vailability

RPN

(C+I+A)

(S)atisfactory

L1

M2

H3

L1

M2

H3

L1

M2

H3

(O)ther than satisfactory +##

sc-7(20)

boundary protection  | dynamic isolation / segregation

assessment objective:

Determine if:

sc-7(20)[1]

the organization defines information system components to be dynamically isolated/segregated from other components of the system; and

sc-7(20)[2]

the information system provides the capability to dynamically isolate/segregate organization-defined information system components from other components of the system.

potential assessment methods and objects:

Examine: [SELECT FROM: System and communications protection policy; procedures addressing boundary protection; information system design documentation; information system hardware and software; information system architecture; information system configuration settings and associated documentation; list of information system components to be dynamically isolated/segregated from other components of the system; information system audit records; other relevant documents or records].

Interview: [select from: System/network administrators; organizational personnel with information security responsibilities; system developer; organizational personnel with boundary protection responsibilities].

Test: [select from: Automated mechanisms supporting and/or implementing the capability to dynamically isolate/segregate information system components].