page A company wants to deploy PKI on its Internet-facing website. The applications that are currently deployed are: www.company.com (main websho The company wants to purchase one SSL certificate that will work for all the existing applications and any future applications that follow the same naming conventions, such as store.company.com. Which of the following certificate types would BEST meet the requirements? Select one: O a. Wildcard O b. SAN Oc. Extended validation O d. Self-signed