# Cybersecurity

## Overview

![Cybersecurity Image - Created by ChatGPT4o/Dall-E](/assets/images/cybersecurity.png)

Data security protects information from unauthorized access and breaches. This section covers encryption, data security best practices, and common cybersecurity threats.

## Key Concepts

- **Data Encryption**: Protecting data using encryption methods.
- **Access Management**: Role-based access control, two-factor authentication.
- **Cybersecurity Threats**: Phishing, malware, and ransomware.

## Learning Resources

- [Introduction to Encryption (Khan Academy: Cryptography)](https://www.khanacademy.org/computing/computer-science/cryptography)
- [Cybersecurity Basics](https://www.cisa.gov/cybersecurity)

## Example Exercises

### Example 1: Understanding Encryption

- Encrypt a message using a simple substitution cipher.

### Example 2: Identifying Phishing Attacks

- Analyze emails to identify potential phishing attempts.