Assessment Objective

Determine if:

• PS-04a. upon termination of individual employment, system access is disabled within [Assignment: time period];
• PS-04b. upon termination of individual employment, any authenticators and credentials are terminated or revoked;
• PS-04c. upon termination of individual employment, exit interviews that include a discussion of [Assignment: information security topics] are conducted;
• PS-04d. upon termination of individual employment, all security-related organizational system-related property is retrieved;
• PS-04e. upon termination of individual employment, access to organizational information and systems formerly controlled by the terminated individual are retained.

Assessment Methods

Examine

• Personnel security policy
• procedures addressing personnel termination
• records of personnel termination actions
• list of system accounts
• records of terminated or revoked authenticators/credentials
• records of exit interviews
• system security plan
• other relevant documents or records

Interview

• Organizational personnel with personnel security responsibilities
• organizational personnel with account management responsibilities
• system/network administrators
• organizational personnel with information security responsibilities

Test

• Organizational processes for personnel termination
• mechanisms supporting and/or implementing personnel termination notifications
• mechanisms for disabling system access/revoking authenticators

Συνδεδεμένα ζητήματα

• NIST -

  https://csrc.nist.gov/pubs/sp/800/53/r5/upd1/final