Fundamental Cyber Security

Due Date: March 2, 2026

Ceaser Cipher Notes and Quiz

  1. Click here to read your Ceaser Cipher Notes.
  2. Click here to take your Ceaser Cipher Quiz.
  3. Wayground name: Caesar Cipher (Cyber Fnd)
  4. Wayground code: 16504654
Reminder: Make sure you complete all tasks before the due date.

Due Date: March 3, 2026

Ceaser Cipher java program

  1. Click here to read your Ceaser Cipher java Notes.
Reminder: Make sure you complete all tasks before the due date.

Resources

  1. Create or log in to your CodeHS account.
    Visit https://codehs.com/login
    Use your Klein ISD username and password.

Resources

Cyber Range and Linux

Why We Use It

Helpful Tip: To copy and paste between Linux and Windows, use Ctrl + Shift + Alt.

Why This Matters

The Cyber Range lets you work in a real Linux environment similar to what cybersecurity professionals use.

Understanding Linux helps you analyze systems, secure networks, and investigate cyber threats.

Resources

CMU CS Academy

What Is It?

Why This Matters

CMU CS Academy builds your programming and logical thinking skills.

Coding helps you understand how software works — and how hackers try to break it — which is essential in cybersecurity.

Resources

Code.org

  1. Click here to sign in to Code.org.

Due Date: Future

Upcoming Work

  1. Preview Future Assignment 1.

Due Date: Future

More Information

  1. Preview Future Assignment 2.