Which of the following MUST be updated immediately when an employee is terminated to prevent unauthorized
access?
A.
Registration
B.
CA
C.
CRL
D.
Recovery agent
Explanation:
Certificates or keys for the terminated employee should be put in the CRL.
A certificate revocation list (CRL) is created and distributed to all CAs to revoke a certificate or key.
By checking the CRL you can check if a particular certificate has been revoked.