Question Results

Score 1 of 1

Question:

Match the following key terms

Response:

Match	User answer	Feedback
Availability	Reliable and timely access to data and resources
Confidentiality	Necessary level of secrecy, unauthorized disclosure is prevented
Shoulder surfing	Unauthorized viewing of information (screen peeking)
Social Engineering	Tricking someone into giving sensitive information (to gain unauthorized access)

Score 1 of 1

Question:

"The strength of the cryptosystem is a function of the keys, not the algorithm" is also known as

Response:

	Rijndael's Challenge
	Kerckhoff's Principle
	Feedback: Auguste Kerckhoff, trying to get the French to clean up their military cryptography back in 1883... seriously kickin' it old school.
	Moore's Law
	Diffe-Hillman's Axiom

Score 1 of 1

Question:

Which classification of fuel type are electrical fires given?

Response:

	C
	D
	B
	A

Score 1 of 1

Question:

Which of the following is primarily focused on identifying violations and incidents?

Response:

	Corrective
	Compensating
	Detective
	Preventative
	Recovery

Score 1 of 1

Question:

What OSI Layer includes data compression?

Response:

	Application
	Presentation
	Network
	Datalink
	Transport

Score 1 of 1

Question:

Which of the following is primarily focused on identifying alternate solutions to achieve a task?

Response:

	Compensating
	Preventative
	Corrective
	Detective
	Recovery

Score 1 of 1

Question:

Bell-La Padula focuses primarily on:

Response:

	Availability
	Confidentialty
	Data Integrity
	Authentication
	Accessibility

Score 1 of 1

Question:

Which of the following is the lowest in the OSI model:

Response:

	Application
	Network
	Data Link
	Session
	Transport

Score 5 of 5

Question:

Match the following cryptology tools and technologies

Response:

Match	User answer	Feedback
One-time pads	Manual	Still in use in some instances. Recall, one-time pads are the most secure approach
Enigma machine	Electro-mechanical	Electrical lights, mechanical crank/spinwheel
AES, RSA Algorithms	Electronic	I know, you wanted to think "digital" but technically, electronic works as well
Cipherdisks	Mechanical	Think ceasar's spin wheel here
Single photon emissions	Quantum cryptography	used to provide secure key negotiation. After the test, go google "einstein spooky action" to see what will keep future CISSP's from sleeping at night

Score 1 of 1

Question:

Falsely rejecting an authorized user is:

Response:

	FRA or Type IV error
	CER or Type III error
	FRR or Type I error
	FAR or Type II error

Score 1 of 1

Question:

Which classification of fuel type is a computer given?

Response:

	B
	C
	D
	A

Score 1 of 1

Question:

Which of the following extinguishing methods is best for a computer or electrical fire?

Response:

	Water
	CO2
	ESD Blanket
	Soda Acid

Score 1 of 1

Question:

Which classification of fuel type is paper given?

Response:

	C
	A
	B
	D

Score 1 of 1

Question:

What is the ideal humidity level for a data center?

Response:

	60-80%
	20-40%
	40-60%
	30-50%

Score 0 of 1

Question:

Which of the following packet switched networks is best suited to support fully meshed VPNs?

Response:

	MPLS
	SMDS
	ATM
	Frame Relay
	SONET