Practice Quiz

CompTIA 220-801 Certification Practice Test

Category - Essentials

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Choose the most effective method to prevent computer viruses from spreading throughout the network:
  1. You should enable scanning of all e-mail attachments
  2. You should require root/administrator access to run programs and applications
  3. You should prevent the execution of .vbs files
  4. You should install a host based IDS (Intrusion Detection System)
Explanation
Answer - A - Always scan all e-mail attachments before opening to avoid any virus infection on the computer. Other methods are mostly an indirect way of avoiding virus infection on the computer.

Key Takeaway: Use an antivirus that can scan all e-mails coming into the network.
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