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CISA—Certified Information Systems Auditor - Part 342

Mary Smith

Thu, 19 Jun 2025

CISA—Certified Information Systems Auditor - Part 342

1. Which of the following is a good time frame for making changes to passwords?

A) every 180 to 365 days
B) every 30 to 45 days
C) every 10 to 20 days
D) every 90 to 120 days
E) None of the choices.


2. You should keep all computer rooms at reasonable temperatures, which is in between (choose all that apply):(Select 2answers)

A) 60 - 75 degrees Fahrenheit
B) 10 - 25 degrees Celsius
C) 30 - 45 degrees Fahrenheit
D) 1 - 15 degrees Celsius
E) 20 - 35 degrees Fahrenheit
F) 0 - 5 degrees Celsius

3. You should keep all computer rooms at reasonable humidity levels, which are in between:

A) 20 - 70 percent.
B) 10 - 70 percent.
C) 10 - 60 percent.
D) 70 - 90 percent.
E) 60 - 80 percent.
F) None of the choices.

4. A virus typically consists of what major parts (Choose three.):(Select 3answers)

A) a mechanism that allows them to infect other files and reproduce' a trigger that activates delivery of a 'payload''
B) a payload
C) a signature
D) None of the choices.



5. Within a virus, which component is responsible for what the virus does to the victim file?

A) the payload
B) the signature
C) the trigger
D) the premium
E) None of the choices.


1. Right Answer: D
Explanation: Passwords are the first defensive line in protecting your data and information. Your users need to be made aware of what a password provides them and what can be done with their password. They also need to be made aware of the things that make up a good password versus a bad password. A good password has mixed-case alphabetic characters, numbers, and symbols. Do use a password that is at least eight or more characters. You may want to run a password cracker' program periodically, and require users to immediately change any easily cracked passwords. In any case ask them to change their passwords every 90 to 120 days.'

2. Right Answer: A,B
Explanation: You should keep all computer rooms at reasonable temperatures, which is in between 60 - 75 degrees Fahrenheit or 10 - 25 degrees Celsius. You should also keep humidity levels at 20 - 70 percent.

3. Right Answer: A
Explanation: You should keep all computer rooms at reasonable temperatures, which is in between 60 - 75 degrees Fahrenheit or 10 - 25 degrees Celsius. You should also keep humidity levels at 20 - 70 percent.

4. Right Answer: A,B,C
Explanation: A virus typically consist of three parts, which are a mechanism that allows them to infect other files and reproduce a trigger that activates delivery of a payload' and the payload from which the virus often gets its name. The payload is what the virus does to the victim file.'

5. Right Answer: A
Explanation: A virus typically consist of three parts, which are a mechanism that allows them to infect other files and reproduce a trigger that activates delivery of a payload' and the payload from which the virus often gets its name. The payload is what the virus does to the victim file.'

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