Free Udemy Course __ 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.

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devops Network Security
Cybersecurity 101: Foundations for Absolute Beginners

What You'll Learn

  • 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.

Requirements

  • No prior cybersecurity or IT experience required — this course is designed for complete beginners.
  • Basic computer literacy is helpful (e.g., navigating files, using a browser, installing applications).
  • A willingness to learn, explore, and solve problems is the most important prerequisite!
  • 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
  • An internet connection is required to access course content and download tools or updates.
  • Optional: A notebook or digital note-taking app to track terminology, commands, and key takeaways.

Who This Course is For

  • No prior experience is required—just a passion for technology and a desire to understand how to protect systems, people, and data in today’s digital world.
  • Students and recent graduates exploring cybersecurity as a career path
  • Professionals transitioning into tech or security-related roles from other industries
  • IT support staff or helpdesk technicians looking to expand into security roles
  • Entrepreneurs and small business owners who want to protect their digital assets
  • Home users and parents seeking to secure their devices, data, and networks
  • Job seekers preparing for entry-level certifications like CompTIA Security+
  • Lifelong learners who are curious about ethical hacking, privacy, and digital safety

Your Instructor

School of AI

AI Academy

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336,612 Students

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