Practice Quiz

CompTIA Security+ Exam Prep - Question List

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11. Which of the following products verifies that files received by an SMTP server do not contain any suspicious code?
  1. IDS
  2. Web virus filter
  3. Packet filter firewall
  4. E-mail virus filter
See answer
12. Which technology uses a person’s physical characteristics to establish identity?
  1. CHAP
  2. PAP
  3. Biometrics
  4. Smart card
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13. Which of these biometric methods is considered the most accurate of the different biometric authentication types?
  1. Iris scan
  2. Retina scan
  3. Facial geometry
  4. Fingerprint scan
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14. John is complaining that the contacts in his mailbox are receiving continuous e-mails from his ID, without him actually sending anything. Which of the following could have caused this?
  1. DoS
  2. Sniffing
  3. TCP/IP hijacking
  4. Worm
See answer
15. David switched on his system and opened his messenger application. Surprisingly, a Word document opens up instead. What kind of an attack has probably occurred?
  1. Sniffer attack
  2. Worm
  3. Virus
  4. Logic bomb
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