Which statement best reflects the requirement for a subscriber's token management upon leaving the service?

The requirement for a subscriber's token management upon leaving the service emphasizes the importance of control over access credentials, such as tokens, which are used to authenticate identity within the PKI framework. The correct statement indicates that the subscriber must return their token to a designated authority.

This requirement is in place to prevent unauthorized access to sensitive information or systems after an individual is no longer affiliated with the service. Tokens contain cryptographic keys that provide secure access, and retaining them could lead to security vulnerabilities. By ensuring that these tokens are returned, the designated authority can promptly revoke the credentials associated with the individual, maintain security integrity, and manage the lifecycle of the token effectively.

Maintaining strict control over token distribution and management is essential to uphold the security posture of the Army’s PKI framework. This policy reflects the commitment to safeguarding sensitive data and preventing potential misuse of access rights.