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GSNA – GIAC Systems and Network Auditor

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Showing 16–18 of 20 questions

Question 16 (Volume C)

John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. John is working as a root user on the Linux operating system. He executes the following command in the terminal: echo $USER, $UID.

Which of the following will be displayed as the correct output of the above command?

Select an option, then click Submit answer.

  • ○

    John, 0
  • ○

    root, 0
  • ○

    root, 500
  • ○

    John, 502
Question 17 (Volume C)

This is a Windows-based tool that is used for the detection of wireless LANs using the IEEE 802.11a, 802.11b, and 802.11g standards. The main features of these tools are as follows: It displays the signal strength of a wireless network, MAC address, SSID, channel details, etc. It is commonly used for the following purposes:

a.War driving

b.Detecting unauthorized access points

c. Detecting causes of interference on a WLAN d.WEP ICV error tracking

e. Making Graphs and Alarms on 802.11 Data, including Signal Strength This tool is known as __________.

Select an option, then click Submit answer.

  • ○

    THC-Scan
  • ○

    NetStumbler
  • ○

    Absinthe
  • ○

    Kismet
Question 18 (Volume D)

Which of the following commands can be used to format text files?

Select an option, then click Submit answer.

  • ○

    wc
  • ○

    ps
  • ○

    tail
  • ○

    pr