
L8: Network security Defence in Depth
Authored by Jerry Jackson Bent
Computers
University
Used 7+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of defence-in-depth in cyber security?
To introduce countermeasures against potential security threats at various stages
To create a single barrier to prevent attacks
To limit access to information and data
To use the same security measures across all layers
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the principle of diversity in the layered security approach?
Implementing authorisation and setting folder and file permissions
Using the same security measures across all layers
Having relevant and diverse security measures across all layers
Purchasing security mechanisms from the same manufacturer
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of CAPTCHA in cyber security?
To disable guest access for a wireless network
To change the default username and password of a wireless router
To verify the identity of a user as a human and not a bot
To encrypt data transmitted over a wireless network
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of encryption in a wireless network?
To broadcast the wireless SSID
To hide the wireless SSID from prying eyes
To scramble data before it is sent over the network
To limit access to only authorized devices
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of MAC filtering in a wireless network?
To limit access to only authorized devices
To disable guest access for the wireless network
To change the default encryption key of the router
To connect a device to the network with minimum effort
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of Wi-Fi Protected Setup (WPS) in a wireless network?
To hide the wireless SSID from prying eyes
To disable guest access for the wireless network
To connect a device to the network with minimum effort
To change the default username and password of the wireless router
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of Faraday cages in cyber security?
To verify the identity of a user as a human and not a bot
To prevent the wireless signal from leaking outside a certain perimeter
To limit access to only authorized devices
To encrypt data transmitted over a wireless network
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