_______________ and Terminal Access Controller Access-Control System Plus (TACACS+) are two protocols that provide centralized authentication, authorization, and accounting management for computers to connect to and use a network service.

A ______________________ is a Windows server that stores a replica of the account and security information of the domain and defines the domain boundaries. 

The Principle of _____________________is a security discipline that requires that a user, system, or application be given no more privilege than necessary to perform its function or job. 

___________________ is an authentication method that identifies and recognizes people based on voice recognition or a physical trait such as a fingerprint, face recognition, iris recognition, or retina scan

_______________________is a concept we deal with frequently in real life. We expect our doctor to keep our medical records confidential. 

________________________(EFS) can encrypt files on an NTFS volume that cannot be used unless the user has access to the keys required to decrypt the information.

_________________________ is a method used to gain access to data, systems, or networks, primarily through misrepresentation. This technique typically relies on the trusting nature of the person being attacked.

A _________________  is a pocket-sized card with embedded integrated circuits consisting of non-volatile memory storage components and, perhaps, dedicated security logic  

 NT_________________________ (NTLM) is the default authentication protocol for Windows stand-alone computers that are not part of a domain or when authenticating to a server using an IP address.

Used for locating, managing, and administering common items and network resources, such as volumes, folders, files, printers, users, groups, devices, telephone numbers, and other objects. A popular directory service used by many organizations is Microsoft’s __________________.