Cyber Security

Due Date: March 18, 2024
Purpose: To expand your knowledge of Linux Part A

Assignment:
-Start your Cyber range
-Get paper
-Insert your standard heading
-Follow Mr. Cusack's lecture instruction.

Linux commands Definitions:

1. ssh: Stands for Secure Shell. It is a protocol used to securely connect to a remote server or
computer over a network. It provides a secure channel over an unsecured network by using
cryptographic techniques.

2. ls: Lists the contents of a directory. It can display files, directories, and other types of files in the
current directory or a specified directory, and it supports various options to control the output format.

3. pwd: Stands for Print Working Directory. It displays the current directory that you're in, showing
the full path from the root directory.

4. cd ..: Changes the current directory to the parent directory. 'cd' stands for Change Directory, and
'..' represents the parent directory.

5. touch: Primarily used to create empty files and can also be used to change the timestamps of a
file (access time, modify time). If the specified file does not exist, it creates a new empty file.

6. echo: Used to display a line of text/string that is passed as an argument. It is commonly used in
scripting and batch files to output status text to the screen or a file.

7. nano: A simple, user-friendly text editor for Unix and Linux operating systems. It's used for
creating and editing text files directly within the terminal.

8. Vim: An advanced text editor that is a more powerful version of the Unix 'vi' editor. It is used for
editing any kind of text and is especially suited for editing computer code.

9. cat: Stands for concatenate. It reads data from files and outputs their contents. It is commonly
used to display the contents of a file on the screen.

10. shred: Used to securely delete files from the disk by overwriting them with random data, making
it very difficult to recover the data.

11. mkdir: Stands for Make Directory. It is used to create new directories.

12. cp: Stands for copy. It is used to copy files or directories from one location to another.

13. mv: Stands for move. It is used to move or rename files or directories from one location to
another.

Title: "60 commands Part A".
Modify the Standard heading with your information.

Amanda Success (Period 9)
Monday December 25, 2023
Seat 99 (Grade level 13)
Cyber Fundamentals

60 Linux Commands you NEED to know (in 10 minutes) - Click here https://youtu.be/gd7BXuUQ91w?si=yDXRCCMuSyDAwBTn
10:49 

File Names:
P1_60commandsPrtA_paper_lastname.png (Picture of your notes)
P1_60commandsPrtA_History_lastname.png (Screen print of your History)
P1_60commandsPrtA_History_lastname.mp4 (Video with your voice explaining commands)

You will need to drop off a copy of you paper
and a copy of your history into google classroom.

Due Date: March 22, 2024
Purpose: To expand your knowledge of Linux commands Part B

Assignment:
-Start your Cyber range
-Get paper
-Insert your standard heading
-Follow Mr. Cusack's lecture instruction on Linux commands Examined

Linux commands Definitions:

1. sudo apt-get install pacman4console: Installs 
the game Pacman for the console from the package
repositories using the Advanced Package Tool (APT).
sudo elevates privileges to allow installation.

2. finger: A utility that displays information
about system users. sudo apt install finger installs the
finger utility if it's not already installed.

3. sudo: A command that allows permitted users 
to execute a command as the superuser or another
user, as specified by the security policy.

4. adduser: A command to add a new user to the 
system, usually requiring sudo to execute with
administrative privileges.

5. man: Displays the manual pages for commands, 
showing detailed documentation about how to
use that command.
6. whatis: Displays a one-line description of a
command, giving a quick idea of what the command
does.

7. which: Shows the full path of shell commands,
helping to identify where a command is located.
8. where (possibly meant whereis): whereis locates
the binary, source, and manual page files for a
command.

9. wget: A non-interactive network downloader, 
allowing for direct file downloads from the internet

10. curl: A tool to transfer data from or to a 
server with supported protocols (HTTP, HTTPS, FTP,
etc.), capable of uploading data as well.

11. clear: Clears the terminal screen, effectively
making it look as if you had just opened a new
terminal window.

12. history: Displays the command history, 
showing a list of commands previously entered in the
current terminal session.

Title: "60 commands Part B".
Modify the Standard heading with your information.

Amanda Success (Period 9)
Monday December 25, 2023
Seat 99 (Grade level 13)
Cyber Fundamentals

60 Linux Commands you NEED to know (in 10 minutes) - Click here https://youtu.be/gd7BXuUQ91w?si=yDXRCCMuSyDAwBTn
10:49 

File Names:
P1_60commandsPrtB_paper_lastname.png (Picture of your notes)
P1_60commandsPrtB_History_lastname.png (Screen print of your History)
P1_60commandsPrtB_History_lastname.mp4 (Video with your voice explaining commands)

You will need to drop off a copy of you paper
and a copy of your history into google classrom.

Due Date: March 28, 2024
Purpose: To expand your knowledge of Linux commands Part C

Assignment:
-Start your Cyber range
-Get paper
-Insert your standard heading
-Follow Mr. Cusack's lecture instruction on Linux commands Examined

Linux commands Definitions:

zip: Compresses files and directories into a zip archive, reducing file size and combining multiple
items into a single file for easier handling.

unzip: Extracts files from a zip archive, restoring compressed files to their original state.
less: Allows for paging through text one screen at a time, useful for viewing large files by navigating
forwards and backwards without loading the entire file.

head: Outputs the first part of files, typically used to display the start of a file. By default, displays the
first 10 lines unless otherwise specified.

tail: Displays the last part of files, often used to view the most recent entries in log files. By default,
shows the last 10 lines.

cmp: Compares two files byte by byte and reports the first discrepancy, if any, useful for checking if
two files are identical.

diff: Compares files line by line and outputs the differences between them, commonly used to show
changes between two versions of the same file.

sort: Sorts the lines of text in the specified files in alphabetical, numerical, reverse order, and can
also remove duplicates if specified.

find: Searches the directory tree from a given starting point, evaluating expressions to match files
and directories.

chmod: Changes the file system modes of files and directories, including permissions and other
special modes.

chown: Changes the user and/or group ownership of given files or directories.

ifconfig: Used for network interface configuration, including initializing an interface, assigning IP
addresses, and enabling or disabling interfaces. While deprecated in favor of the ip command in
most modern systems, it remains in use for specific network configuration tasks.

Title: "60 commands Part C".
Modify the Standard heading with your information.

Amanda Success (Period 9)
Monday December 25, 2023
Seat 99 (Grade level 13)
Cyber Fundamentals

60 Linux Commands you NEED to know (in 10 minutes) - Click here https://youtu.be/gd7BXuUQ91w?si=yDXRCCMuSyDAwBTn
10:49 

File Names:
P1_60commandsPrtC_paper_lastname.png (Picture of your notes)
P1_60commandsPrtC_History_lastname.png (Screen print of your History)
P1_60commandsPrtC_History_lastname.mp4 (Video with your voice explaining commands)

You will need to drop off a copy of you paper
and a copy of your history into google classroom.

Resources you may need and select Web addresses you may need (Below)