Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

Codecademy

Introduction to Cybersecurity

via Codecademy

Overview

Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only!
Start learning about cybersecurity! This course will cover a range of introductory cybersecurity topics.

### Why Learn Cybersecurity?

Data is valuable. With so much sensitive information online, companies need cybersecurity pros to protect it. This course is a great starting point for anyone interested in cybersecurity, but not sure where to start. Build your foundation by learning the fundamentals of one of the fastest-growing fields today.

### Take-Away Skills

Learn the basic concepts needed to identify and protect yourself against common cyber threats and attacks. You’ll also gain an understanding of principles and policies, commonly used authentication/authorization techniques, and network security fundamentals.


Syllabus

  • What is Cybersecurity?: What does cybersecurity mean and encompass? Let's dive in!
    • Article: What Is Cybersecurity?
    • Article: The Cybersecurity Industry
    • Quiz: What is Cybersecurity Quiz
  • History & Cybersecurity Standards: Learn how cybersecurity evolved as a field, and what standards, regulations, and frameworks arose to respond to evolving cyber threats.
    • Informational: Introducing Cybersecurity History & Standards
    • Article: The Evolution of Cybersecurity
    • Article: Security Standards, Regulations, & Frameworks
  • Cyber Threats: Learn about cyberattacks and how to avoid them. You'll explore Malware, SQL Injection, Cross Site Scripting, Zero-Day Attacks, and more!
    • Informational: Introduction to Cyber Threats
    • Lesson: Malware
    • Quiz: Malware Quiz
    • Article: Phishing
    • Article: SQL Injection
    • Article: Cross-Site Scripting (XSS) & Cross-Site Request Forgery (CSRF)
    • Article: Zero-Day & DDoS Attacks
  • Cryptography, Authentication, & Authorization: What's cryptography? What's the difference between authentication and authorization? How do we keep our data secure online?
    • Informational: Introduction to Cryptography, Authentication, & Authorization
    • Article: Practical Cryptography: Encryption
    • Article: Practical Cryptography: Hashing
    • Article: Authentication & Authorization
    • Project: Decrypt Secret Messages
  • Network Security Basics: Learners will understand how data travels through a network, how to defend against malicious traffic, and how to configure a basic firewall.
    • Informational: Introduction to Network Security
    • Lesson: Network Basics
    • Quiz: Practice Network Basics Concepts
    • Article: Firewalls
    • Article: Project: Packet-Filtering Firewall
    • Article: Wireless Network Security
    • Article: Tutorial: Network Monitoring
  • Securing Your Personal Devices: You will learn about some best practices and implement them. Pick up some security best practices for all your accounts and devices!
    • Informational: Introduction to Personal Security
    • Article: Personal Security Best Practices
    • Article: Personal Security: Hardening Your Device
    • Article: Windows Hardening
    • Article: Linux Hardening
  • Case Studies & Looking Ahead: Now that you've learned about a variety of security practices, let's look at case studies and exciting future developments in Cybesecurity.
    • Informational: Case Studies & Looking Ahead
    • Article: Case Studies: Notable Breaches
    • Article: Trending Topics in Cybersecurity (2020s)
    • Article: Introduction to Cybersecurity Survey

Taught by

Sarai Fernandez

Reviews

5.0 rating, based on 1 Class Central review

4.5 rating at Codecademy based on 3410 ratings

Start your review of Introduction to Cybersecurity

  • Annie Rodah Nyawira Kiruja
    Awesome experience. This has opened my eyes to more courses I can explore under the field of networking and cybersecurity. I see my dream of becoming an ethical hacker close enough. Thank you for the course!

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.