14-1 Flashcards
a sudden and unlintended failure as in my computer crashed
crash
transaction in which users cannont manipulate or change the data without careful restrictions
well formed transactions
a security mechanism in high security environments that consists of two doors with a short hallway between them
man trap
a plan designed to get minimal buisness functions back up and running at least at some level so users can conduct some type of business after a disaster
BCP buisness continuity plan
a technology that allows servers to have more than one hard drive so that if the main hard drive fails, the system keeps functioning
RAID redundant array of independent disks
______________ begins with controlling access to the building and to key rooms within the building
physical security
ordinary combustibles such as wood or paper fire extinguisher class
a
flammable liquids such as grease oil or gasoline fire extinguisher class
b
electrical equipment fire extinguisher class
c
flammable metals fire extinguisher class
d
what fire suppression system contains always contains water most popular / reliable 165 fuse melts can freeze in winter pipe breaks can cause floods
Wet Pipe
what fire suppression system contains no water in a pipe preferred for computer installations water held back by a clapper air blows out of the pipe
dry pipe
what fire suppression system contains
recommended for computer rooms
operates like a dry pipe
when a certain temp is reached then water foes into the pipe then released when a higher temp is reached
pre action
___________ is a security concept organizations use. this means that the layout and design of the premises reduces crimand can be done with several methods
Crime prevention through environmental design CPTED
