You work as a desktop technician at ABC.com. The ABC.com network consists of an Active
Directory Domain Services (AD DS) domain named ABC.com. All servers run Windows Server
2012 and all client computers run Windows 8 Enterprise.
The company has asked for improved security when logging on to the network. A new company
security policy states that logging in to the network should use two-factor authentication.
Which of the following solutions would implement two-factor authentication?
A.
Linking all domain user accounts with Microsoft Live accounts.
B.
Configuring an IPSec policy to require Kerberos authentication in the network.
C.
The use of smart cards or virtual smart cards.
D.
A group policy that applies the password complexity requirement setting.