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CYB 230 Module Two Lab Worksheet, Study Guides, Projects, Research of Wireless Networking

Chamberlain College of NursingWireless Networking

CYB 230 Module Two Lab Worksheet

Typology: Study Guides, Projects, Research

2025/2026

Available from 06/18/2026

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CYB 230 Module Two Lab Worksheet
Complete this worksheet by replacing the bracketed phrases in the Response column with the relevant information.
Lab: Ubuntu Desktop Linux Installation
Prompt Response
In the lab section “Install Ubuntu Using a Custom Hard Disk
Layout,” Step 25, use your name for the user information
and provide a screenshot of the output before clicking
Continue.
In the lab section “Installing Patches With the Ubuntu
Software Updater,”
Step 9, provide a screenshot of the output before clicking
Authenticate.
What is the importance of keeping an operating system
patched and up-
to-date?
They often contain critical fixes to security holes in
the older
version.
Lab: Disk Maintenance and Data Recovery
pf3

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CYB 230 Module Two Lab Worksheet

Complete this worksheet by replacing the bracketed phrases in the Response column with the relevant information. Lab: Ubuntu Desktop Linux Installation Prompt Response In the lab section “Install Ubuntu Using a Custom Hard Disk Layout,” Step 25 , use your name for the user information and provide a screenshot of the output before clicking Continue. In the lab section “Installing Patches With the Ubuntu Software Updater,” Step 9 , provide a screenshot of the output before clicking Authenticate. What is the importance of keeping an operating system patched and up- to-date? They often contain critical fixes to security holes in the older version. Lab: Disk Maintenance and Data Recovery

Prompt Response In the lab section “Backing Up and Restoring Data,” provide a screenshot of the output of Step 51. In the industry, desktops are typically cloned and images are used on multiple PCs. Explain how using the restore point utility can help with the rebuilding and testing of PCs. If the install/update goes south, the restore point lets you set the machine back to the last known good configuration in time. Basically lets you erase the mistake. Lab: Patching, Securing Systems, and Configuring Anti-Virus Prompt Response In the lab section “Closing Unnecessary Ports,” Step 30 , insert your name at the command line below the output and include it in your screenshot.