WorksheetsChapter 5: Hardware Security Controls
Total questions: 10
Worksheet time: 6mins
Hardware security threats include
Environmental threat
Technical threat
Biological threat
Human-caused threat
Some examples of peripheral hardware that need security are
Keyboard
Laptop bag
LCD projector
Computer casing
Natural disaster is one of technical threat
True
False
Which of the following is an example of human-caused threat?
Undervoltage
Flood
Theft
Fire and smoke
Biometric is
technology used to recognize people
technology to disrupt computer
a biological virus
an optical scanner
Computer and related equipment must be kept under optimal
humidity
gravity
density
temperature
Water damage can cause computer to
switch on underwater
electrical short circuit
work properly
move underwater
Noise along a power supply line can cause electromagnetic interference (EMI)
True
False
Some examples of biometric technologies are
Face geometry
Iris
Voice
Hair
Undervoltage or overvoltage can cause technical threat to computer
True
False
