COM 545 Final Exam: Communication

Question 1. Question :
Which type of endpoint communication is not susceptible to malware (virus) infection?
E-mail
SMS message
instant message/chat
Internet browsing
Question 2. Question :
Which of the following merchant levels must scan the networks at least quarterly to be compliance with PCI DSS?
Level 1 (more than 6 million transactions a year)
Level 2 (1 million to 6 million transactions a year)
Level 3 (20,000 to 1 million transactions a year)
All merchants, no matter the size, must scan at least quarterly
Question 3. Question :
When using an endpoint device, for which type of communication do you need to stall software to encrypt communications?
Cellular voice
E-mail
Internet browsing
Instant message/chat
Question 4. Question :
You are responsible for acquiring networks equipment at work. One of your users would like a very lightweight, highly portable device to take on the road for checking e-mail and browsing the internet. The device needs Wi-Fi and cellular connectivity, and an 8- to 10-ch screen. Value-add items include an MP3 player, an e-reader, and PDA features. Which would be the best choice for this user?
Smartphone
Laptop computer
Tablet PC, such as an iPad
E-reader
Question 5. Question :
Which of the following mobile communication methods is subject to the least security risk?
Voice calls
IM chat
E-mail
Text message

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