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 +##

ma-4(7)

nonlocal maintenance  | remote disconnect verification

assessment objective:

Determine if the information system implements remote disconnect verification at the termination of nonlocal maintenance and diagnostic sessions.

potential assessment methods and objects:

Examine: [select from: Information system maintenance policy; procedures addressing non-local information system maintenance; information system design documentation; information system configuration settings and associated documentation; cryptographic mechanisms protecting nonlocal maintenance activities; maintenance records; diagnostic records; audit records; other relevant documents or records].

Interview: [select from: Organizational personnel with information system maintenance responsibilities; network engineers; organizational personnel with information security responsibilities; system/network administrators].

Test: [select from: Automated mechanisms implementing remote disconnect verifications of terminated nonlocal maintenance and diagnostic sessions].