A security specialist is notified about a certificate warning that users receive when using a new internal website. After being given the URL from one of the users and seeing the warning, the security specialist inspects the certificate and realizes it has been issued to the IP address, which is how the developers reach the site.
Which of the following would BEST resolve the issue?
A. OSCP
B. OID
C. PEM
D. SAN
Answer is D. Subject Alternative Name (SAN) lets you specify the IP, domain, or URL
Answer is D.
Subject Alternative Name (SAN) is not so much a type of certificate as a special field in
X.509. It allows you to specify additional items (IP addresses, domain names, and so on) to
be protected by this single certificate.
the answer is D