Question

Using Kali Linux, the Windows Linux Sub-System, or another Debian based Linux distribution, perform the following tasks based on the Linux Fundamentals lecture. For this lab, take screenshots for all major steps completed to illustrate that each task was successfully completed the same method as would be used for other labs). Tasks: 1. Create a new user named Billy Bob using the command linter face 2. Add Billy Bob to the sudoers group 3. Update and upgrade your Linux distribution (Kudos if you can do this in one command) 4. Install the tool netcat on your distribution using the command line interface 5. Search for the package name Armitage, what is the description for this package? 6. There is a tool called Responder that is associated with a GitHub repository named SpiderLabs. Retrieve Responder via the Linux CLI and place it in a directory called responder located under /opt 7. Display the help page for Responder in your terminal 8. Display the man page for zgrep in your terminal 9. Display your current directory in the terminal 10. Display your current directories contents including the inode value and permissions for each file and directory 11. Without using an editor, create a file with no contents called billy_bobs_diary.txt in the user Billy Bob's home directory 12. Edit your file using nano or vi and add the following string into the contents of the file: "This is my super-duper secret diary. No one shall read my diary for as long as I live. I will encrypt this with the moistest strongest encryption that is known to man. P.S. I really love kitten memes" 13. Rename the file to secret_file.txt using the command line 14. Move the file, secret_file.txt, to a directory named secret located in /opt 15. Create a copy of the file, secret_file.txt, and place it in Billy Bob's home directory 16. On the file, secret_file.txt, located in /opt/secret, change the file permissions so that all users have read/write access, but not execute 17. After you get weirded out that your professor just did that for fun, change the permissions so that the owning user has r/w, the owning group has r/w, and all other users have read only access 18. Display the contents of secret_file.txt via the command line without using a text editor 19. Append the following line to the document without using a text editor: "I have hidden this file so cleverly, that no one will ever find it. My secrets are safe here."

Answer 1

1.

adduser BillyBob

2.

sudo adduser BillyBob sudo

3.

sudo apt-get update

sudo apt-get upgrade

4.

sudo apt-get install netcat

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