Visit the Linux Journey website and scroll down to the “Networking Nomad” section. Click on the “Network Basics” item. This week we will focus on Networking fundamentals.
Read up on the Network Basics and the OSI model. Much of this will be review from our previous experience in the lab, but we will use this week to go into further detail as to how the different parts of the OSI model work together, and how each part of the process functions to allow machines to communicate with each other.
On Thursday, we will get into subnetting, which is a way of dividing networks up into smaller groups by address.
Assigned: January 29th, 2018
Teacher Pacing Due Date: February 2nd, 2018
Students will continue preparing for proficiency in cyber security by completing a tutorial on the VIM Text Editor application within the Linux Command Line Interface.
Visit Webminal.org, and log in using the account that you created last week.
By now you should have completed lessons 1 through 5, and should have a basic understanding of how to navigate, create and manipulate files and directories, and manipulate system processes within the Linux CLI.
This week, we are going to further investigate the manipulation of text files within the Linux CLI by using the first of two very popular text editors built into Linux: VIM
Log into Webminal.org and type “vimtutor” at the command prompt.
Complete the VIM Tutorial. There are seven lessons in the tutorial, and upon completion, you should have a basic understanding of how to create, edit and save files, as well as get additional help in VIM.
You should be able to complete all seven lessons by the end of this week. Pace yourself accordingly.
Assigned: January 22nd, 2018
Teacher Pacing Due Date: January 26th, 2018
Visit Webminal.org, and used the account you created yesterday to log in.
Take a look at the tutorials available in the left column. We will begin with Lesson 1 today and work our way through the tutorials this week and next week learning the basics of the Linux command line interface.
Assigned: January 11th, 2018
Teacher Pacing Due Date: January 19th, 2018
Load the Linux Journey website, and navigate to the Command Line instruction module.
Today we will walk through the Command Line online instruction module together, investigating a number of important commands used to navigate and perform actions within the Linux shell.
Visit JSLinux to see a fully-featured Linux shell running a JavaScript-based emulator. This also provides us a very useful platform for practicing CLI commands.
Input the commands described in the module, and observe their output:
echo
pwd
cd
ls
touch
file
cat
less
history
cp
mv
mkdir
rm
find
help
man
whatis
alias
exit
Once you’ve got the hang of these basics, we’ll explore more complex commands in tomorrow’s module.
Assigned: January 9th, 2018
Teacher Pacing Due Date: January 10th, 2018
Visit the Arizona Cyber Warfare Range website. The AZCWR is a live fire cyber warfare range created to further the development of cyber security and information security skills for those who wish to develop such skills. Our goal this semester is to become proficient enough to tackle the challenges presented by the Cyber Warfare Range.
Take a look at the Learning Resources page on the AZCWR website. These are the resources recommended by the AZCWR to gain the skills needed to take on the range, and these will form the backbone of our training this semester.
The first step is to gain proficiency in Linux, as by its own admission, close to 100% of everything the AZCWR (and by extension, a large portion of systems that run the Internet) is done in Linux.
We will begin by visiting the Linux Journey website, and we will walk through the online instruction modules together, learning about the history of Linux, and working our way through a few of the various distributions of Linux, noting the unique features of each and exploring the advantages and disadvantages presented by each flavor of Linux.
Tomorrow, we will begin working with the Command Line Interface in Linux, and investigate a few important commands.
Assigned: January 8th, 2018
Teacher Pacing Due Date: January 9th, 2018
