Which of the following provides a static record of all certificates that are no longer valid?

Which of the following provides a static record of all certificates that are no longer valid?

A CA is compromised and attacks start distributing maliciously signed software updates. Which of
the following can be used to warn users about the malicious activity?

A CA is compromised and attacks start distributing maliciously signed software updates. Which of
the following can be used to warn users about the malicious activity?

The finance department works with a bank which has recently had a number of cyber attacks. The
finance department is concerned that the banking website certificates have been compromised.
Which of the following can the finance department check to see if any of the bank’s certificates are
still valid?

A security administrator needs a locally stored record to remove the certificates of a terminated
employee. Which of the following describes a service that could meet these requirements?

A security administrator needs a locally stored record to remove the certificates of a terminated
employee. Which of the following describes a service that could meet these requirements?

Public key certificates and keys that are compromised or were issued fraudulently are listed on
which of the following?

Public key certificates and keys that are compromised or were issued fraudulently are listed on
which of the following?

Which of the following identifies certificates that have been compromised or suspected of being
compromised?