CISSP Exam Demo

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QUESTION NO: 41

Which choice below is the BEST description of a Central Station Alarm System?

A. Also rings an alarm in the local fire or police station

B. Rings an alarm in the office of the customer

C. Rings an alarm in a central monitoring office of a third-party monitoring firm

D. Rings an audible alarm on the local premises that it protects

Answer: C

Explanation:

Answer "Rings an audible alarm on the local premises that it protects" describes a Local Alarm

System. Answer "Rings an alarm in the office of the customer" describes a Proprietary System.

Answer "Also rings an alarm in the local fire or police station" describes an Auxiliary Station System.

QUESTION NO: 42

Which choice below is NOT a type of motion detector?

A. Audio detection

B. Wave pattern detection

C. Smoke detection

D. Capacitance detection

Answer: C

Explanation:

The other three are examples of intrusion detectors designed to sense unusual movement within a

defined interior security area.

QUESTION NO: 43

What is the recommended height of perimeter fencing to keep out casual trespassers?

A. 8 to 12 high

B. 6 to 7 high

C. 3 to 4 high

D. 1 to 2 high

Answer: C

Explanation:

3 to 4 high fencing is considered minimal protection, only for restricting casual trespassers. Answers

"6 to 7 high" and "8 to 12 high" are better protection against intentional intruders.

QUESTION NO: 44

Which is a benefit of a guard over an automated control?

A. Guards are cheaper.

B. Guards do not need pre-employment screening.

C. Guards do not need training.

D. Guards can use discriminating judgment.

Answer: D

Explanation:

Guards can use discriminating judgment. Guards are typically more expensive than automated

controls, need training as to the protection requirements of the specific site, and need to be

screened and bonded.

QUESTION NO: 45

The European Union Electronic Signature Directive of January, 2000, defines an advanced electronic

signature. This signature must meet all of the following requirements except that:

A. It must be created using means that are generally accessible and available.

B. It must be uniquely linked to the signatory.

C. It must be linked to the data to which it relates in such a manner that any subsequent change of

the data is detectable.

D. It must be capable of identifying the signatory.

Answer: A

Explanation:

The Directive requires that the means be maintained under the sole control of the signatory. This

requirement is a particularly difficult one to achieve. One approach is to use different tokens or

smart cards for the different transactions involved. The other answers are typical characteristics of

digital signatures that can be implemented with public key cryptography.

QUESTION NO: 46

Which choice below BEST describes a power sag?

A. Complete loss of power

B. Momentary low voltage

C. Prolonged high voltage

D. Momentary high voltage

Answer: B

Explanation:

Answer "Complete loss of power" is a blackout, answer "Momentary high volta" is a spike,

and answer "Prolonged high voltage" is a surge.

QUESTION NO: 47

Which type of fire extinguisher below should be used on an electrical fire?

A. Soda Acid

B. CO2

C. Kerosene

D. Water

Answer: B

Explanation:

The most common electrical fire suppression mediums for an electrical or electronic fire are CO2,

Halon, and its substitutes, including several inert gas agents.

QUESTION NO: 48

On June 30, 2000, the U.S. Congress enacted the Electronic Signatures in Global and National

Commerce Act (ESIGN) to facilitate the use of electronic records and signatures in interstate and

foreign commerce by ensuring the validity and legal effect of contracts entered into electronically.

An important provision of the Act requires that: A. The e-commerce businesses do not have to

determine whether the consumer has the ability to receive an electronic notice before

transmitting the legally required notices to the consumer. B. Businesses have the ability to use

product price to persuade consumers to accept electronic records instead of paper. C. Specific

technologies be used to ensure technical compatibility. D. Businesses obtain electronic consent or

confirmation from consumers to receive information electronically that a law normally requires to

be in writing.

Answer: D

Explanation:

The legislation is intent on preserving the consumer’s rights under consumer protection laws and

went to extraordinary measures to meet this goal. Thus, a business must receive confirmation from

the consumer in electronic format that the consumer consents to receiving information lectronically

that used to be in written form. This provision ensures that the consumer has access to the Internet

and is familiar with the basics of electronic communications. Answer b is, therefore, incorrect.

Answer c is also incorrect since the legislation reduces the ability of businesses to use product price

unfairly to persuade consumers to accept electronic records. Answer d is incorrect since the

legislation is specifically technology-neutral to permit the use of the best technology for the

application.

QUESTION NO: 49

Which is NOT considered a preventative security measure?

A. Preset locks

B. Guards

C. Fences

D. Audit trails

Answer: D

Explanation:

Audit trails are detective, rather than preventative, because they are used to piece together the

information of an intrusion or intrusion attempt after the fact.

QUESTION NO: 50

Which is NOT a PC security control device?

A. A cable lock

B. A switch control

C. A port control

D. A file cabinet lock

Answer: D

Explanation:

A cable lock is used to attach the PC to a desk; a switch control is used to prevent powering off of a

unit; and a port control (such as a diskette drive lock) is used to prevent data from being

downloaded from the PC.

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