Which two of the following methods are used to revoke a digital certificate?
- POTS
- OCSP
- OOB
- CRL
Explanation: A digital certificate can be revoked if the key is compromised or if it is no longer needed. The two most common methods of revocation are Online Certificate Status Protocol (OCSP) and Certificate Revocation List (CRL).
Related exam: 8.6.7 Check Your Understanding – PKI Assessment
