You are designing the settings for FinServ. You specify the permissions that will be used. You need to specify any additional settings required by the company. What should you do？（） A: Install a digital certificate for Encrypting File System （EFS） on FinServ B: Activate failure auditing on the access to files and objects C: Configure all firewalls to track when any packets addresses to FinServ are dropped D: Create an IPSec policy that requires IPSec encryption between FinServ and the firewall