Shared Flashcard Set

Details

NOS130_CH07
Sharing Resources
10
Computer Networking
Undergraduate 3
10/21/2013

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Cards

Term
access control entry (ACE)
Definition
An individual permission assignment in an access control list, consisting of a security principal and the specific permissions assigned to that security principal.
Term
access control list (ACL)
Definition
An attribute of a Windows operating system element, such as a file, a printer, or a registry entry, which consists of a collection of individual permission assignments, in the form of access control entries (ACEs).
Term
effective permissions
Definition
The combination of permissions affecting a security principal’s access to a protected resource, whether derived from explicit permission assignments, permission inheritance, or group memberships.
Term
NTFS permissions
Definition
A system by which administrators control access to the files and folders stored on disk volumes formatted with the NTFS file system. To access a file, whether on the local system or over a network, a user must have the appropriate NTFS permissions.
Term
print device
Definition
A type of hardware device, connected to a computer or a network, which produces hard copy documents on paper or other print media
Term
Printer
Definition
The software interface through which a computer communicates with a print device. Windows 7 supports numerous interfaces, including parallel (LPT), serial (COM), USB, IEEE 1394, Infrared Data Access (IrDA), Bluetooth, and TCP/IP ports, as well as network printing services such as lpr, and Internet Printing Protocol (IPP).
Term
printer control language (PCL)
Definition
A communications protocol that computers and print devices use to exchange information about print jobs and device status. Each printer is associated with a printer driver that takes the commands generated by an application and converts them into the printer’s PCL.
Term
printer driver
Definition
A device driver that converts the print jobs generated by applications into an appropriate string of commands for a specific print device. Printer drivers are designed for specific print device and provide applications with access to all of the print device’s features.
Term
print server
Definition
A computer (or standalone device) that receives print jobs from clients and sends them to print devices that are either locally attached or connected to the network.
Term
security principal
Definition
The name of the user, group, or computer being granted permissions.
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