A user from the financial aid office is having trouble interacting with the finaid directory on the university's ERP system. The systems administrator who took the call ran a command and received the following output:

Subsequently, the systems administrator has also confirmed the user is a member of the finaid group on the ERP system.
Which of the following is the MOST likely reason for the issue?

Two users need to send each other emails over unsecured channels. The system should support the
principle of non-repudiation. Which of the following should be used to sign the user's certificates?

Which of the following controls is implemented in lieu of the primary security controls?

A technician is implementing 802 1X with dynamic VLAN assignment based on a user Active Directory group membership Which of the following configurations supports the VLAN definitions?

Which of the following are examples of two-factor authentication? (Select THREE)