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The name resolution server on your local network does not appear to be resolving hostnames properly. Type the command that allows you to verify the entries on this server.
C:\>
You are troubleshooting network connectivity issues from a Linux workstation. Type the command to check the computer’s IP address and subnet mask.
The network administrator of your company asks you to provide the network information about your computer. He needs a detailed report of various network details from your workstation. The report should include information such as:
C:\>
A technician has installed a new workstation on the network 10.100.0/24. The workstation is assigned manually the IP 10.100.0.55.
Type the command to ensure that the workstation is reachable and communicate over the network with other computers.
C:\>
All computers on your network are having intermittent Internet connectivity issues. Type the command to track the problem down by verifying the path to the problematic computers.
C:\>
Drag each command-line tool to the description of its use.
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Used to check a specified disk and repair or recover data on the drive if necessary.
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Helps you manage your computer's drives (disks, partitions, volumes, or virtual hard disks).
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Prepares, modifies, and repairs system images, including Windows Recovery Environment.
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You are at a Linux workstation. List all the lines of a file named certifications.txt in the current directory that contain the word “CompTIA”.
You are at a Windows 10 command prompt, in the D:\users\dojolabs\files directory. Type the command to get to the D:\ directory.
D:\users\dojolabs\files> \
Type the command to start a new shell on a Linux workstation, with root permissions.
Sort the steps for malware removal according to CompTIA’s best practice procedure.
You want to change some lines of code in the file named dojolab.py. The file contains scripts written in Python. Type the command to open the file and make the changes with the vi editor.
Your co-worker recently left the company, and you need to change ownership of his files on the Linux server to a new user. Type the command to do this.
Type the right command and switch to have a glance at all the running processes on your Linux workstation.
You are working on a Linux workstation. There is a file in your current directory named “dojolab.txt”, type the command to delete it.
Drag the social engineering attacks to the description of their use.
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An attacker, masquerading as a trusted entity, dupes a victim into opening an email, instant message, or text message
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An email or electronic communications scam targeted towards a specific individual, organization or business
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Thieves steal your personal data by spying over your shoulder as you use a laptop, ATM
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Attackers seeking entry to a restricted area without proper authentication
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