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 +##

si-10(2)

information input validation  | review / resolution of errors

assessment objective:

Determine if the organization:

si-10(2)[1]

defines a time period within which input validation errors are to be reviewed and resolved; and

si-10(2)[2]

ensures that input validation errors are reviewed and resolved within the organization-defined time period.

potential assessment methods and objects:

Examine: [select from: System and information integrity policy; access control policy and procedures; separation of duties policy and procedures; procedures addressing information input validation; information system design documentation; information system configuration settings and associated documentation; review records of information input validation errors and resulting resolutions; information input validation error logs or records; information system audit records; other relevant documents or records].

Interview: [select from: Organizational personnel with responsibility for information input validation; organizational personnel with information security responsibilities; system/network administrators].

Test: [select from: Organizational processes for review and resolution of input validation errors; automated mechanisms supporting and/or implementing review and resolution of input validation errors].