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-39

process isolation

assessment objective:

Determine if the information system maintains a separate execution domain for each executing process.

potential assessment methods and objects:

Examine: [SELECT FROM: Information system design documentation; information system architecture; independent verification and validation documentation; testing and evaluation documentation, other relevant documents or records].

Interview: [select from: Information system developers/integrators; information system security architect].

Test: [select from: Automated mechanisms supporting and/or implementing separate execution domains for each executing process].