Cybersecurity 101: Foundations for Absolute Beginners

Cybersecurity 101: Foundations for Absolute Beginners

Master the basics of cybersecurity, protect your data, and gain hands-on skills using real-world tools and labs.



Sub Category

  • Network & Security

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Objectives

  • Understand core cybersecurity concepts including the CIA Triad, threats, vulnerabilities, and risk.
  • Identify and respond to common cyberattacks like phishing, malware, and insider threats.
  • Secure home and small business networks using firewalls, encryption, and best practices.
  • Use tools like Nmap, Wireshark, and password managers for basic cybersecurity tasks.
  • Create, implement, and review basic cybersecurity policies for personal or team use.
  • Navigate legal and ethical issues including GDPR, HIPAA, and responsible disclosure.
  • Explore cybersecurity career paths and certifications to continue growth in the field.


Pre Requisites

  1. No prior cybersecurity or IT experience required — this course is designed for complete beginners.
  2. Basic computer literacy is helpful (e.g., navigating files, using a browser, installing applications).
  3. A willingness to learn, explore, and solve problems is the most important prerequisite!
  4. For hands-on labs, a personal computer or laptop (Windows, macOS, or Linux) is recommended.Some labs may benefit from the use of free tools such as: Nmap for network scanning, Wireshark for packet analysis, TryHackMe for guided hacking labs, VirtualBox for setting up safe practice environments
  5. An internet connection is required to access course content and download tools or updates.
  6. Optional: A notebook or digital note-taking app to track terminology, commands, and key takeaways.


FAQ

  • Q. How long do I have access to the course materials?
    • A. You can view and review the lecture materials indefinitely, like an on-demand channel.
  • Q. Can I take my courses with me wherever I go?
    • A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!



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