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 +##

ac-9(3)

previous logon notification  | notification of account changes

assessment objective:

Determine if:

ac-9(3)[1]  

the organization defines security-related characteristics/parameters of a user’s account;

ac-9(3)[2]

the organization defines the time period within which changes to organization-defined security-related characteristics/parameters of a user’s account must occur; and

ac-9(3)[3]

the information system notifies the user of changes to organization-defined security-related characteristics/parameters of the user’s account during the organization-defined time period.

potential assessment methods and objects:

Examine: [select from: Access control policy; procedures addressing previous logon notification; information system design documentation; information system configuration settings and associated documentation; information system audit records; other relevant documents or records].

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

Test: [select from: Automated mechanisms implementing access control policy for previous logon notification].