Cybersecurity Basics from edX

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This course gives you the background needed to understand basic Cybersecurity. You will learn the history of Cybersecurity exploring motives of cyber attacks to further your knowledge of current cyber threats to organizations and individuals. Key terminology, basic system concepts and tools will be examined as an introduction to the Cybersecurity field.

You will learn about critical thinking and its importance to anyone looking to pursue a career in Cybersecurity.

Finally, you will begin to learn about organizations and resources to further research cybersecurity issues in the Modern era.

What you'll learn

Define cybersecurity and describe key terms
Describe how penetration testing is used in cybersecurity
Explain the role of cryptography in cybersecurity and how it is used.
Describe the purpose, function and types of firewalls
Describe the CIA triad and what is meant by confidentiality, integrity and availability.
Describe social engineering and how it is used in phishing and vishing attacks.
Describe the different types of cybersecurity attack models.
Describe why critical thinking is such an important skill for a cybersecurity professional.

What's inside

Learning objectives

Define cybersecurity and describe key terms
Describe how penetration testing is used in cybersecurity
Explain the role of cryptography in cybersecurity and how it is used.
Describe the purpose, function and types of firewalls

Describe the cia triad and what is meant by confidentiality, integrity and availability.
Describe social engineering and how it is used in phishing and vishing attacks.
Describe the different types of cybersecurity attack models.
Describe why critical thinking is such an important skill for a cybersecurity professional.

Define cybersecurity and describe key terms
Describe how penetration testing is used in cybersecurity
Explain the role of cryptography in cybersecurity and how it is used.
Describe the purpose, function and types of firewalls
Describe the cia triad and what is meant by confidentiality, integrity and availability.
Describe social engineering and how it is used in phishing and vishing attacks.
Describe the different types of cybersecurity attack models.
Describe why critical thinking is such an important skill for a cybersecurity professional.

Syllabus

Module 1: History of Cybersecurity

This module will give you a brief overview of the history of cybersecurity. You will also learn key terms and roles in cybersecurity.

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Provides foundational knowledge in cybersecurity, suitable for beginners

Covers key concepts, tools, and threats in cybersecurity, making it relevant to professionals

Emphasizes critical thinking, a crucial skill for cybersecurity practitioners

Offers a badge upon completion, providing a verifiable credential of acquired knowledge

Reviews summary

Foundational cybersecurity for beginners

According to students, this course provides a clear and comprehensive introduction to cybersecurity basics, making complex concepts accessible to absolute beginners. Learners highlight its effectiveness as a solid stepping stone for career exploration in the field, with the IBM skill badge being a valued credential. While it offers a strong theoretical foundation, some feedback suggests a desire for more practical, hands-on application, indicating it serves primarily as an overview rather than an in-depth technical training.

Well-paced for absolute beginners; may be too slow for some.

"Perfect for absolute beginners, but those with some IT background might find it too basic."

"The explanations are very clear, which is great for new learners in the field."

"I already knew some concepts, so parts felt a bit slow for me."

Broadly covers essential topics from history to modern tools.

"The modules are well-structured, covering history, actors, and key security tools systematically."

"It provides a comprehensive overview touching on all necessary starting points in cybersecurity."

"I learned about critical thinking, incident response, and IT governance practices."

Offers a valuable IBM skill badge for professional development.

"The IBM skill badge is a fantastic addition to my professional profile and resume."

"This course is a great stepping stone if you're considering a career in cybersecurity."

"It helped me understand the importance of critical thinking for a cybersecurity role."

Excellent for beginners seeking core cybersecurity concepts.

"I found this course to be an ideal starting point for cybersecurity, covering all the essentials."

"It truly demystifies complex topics, making them accessible even without prior IT knowledge."

"The course provides a solid grasp of key terms like the CIA triad and various attack models."

Primarily theoretical with less emphasis on hands-on activities.

"While it covers essential concepts, I wished for more hands-on labs or practical examples."

"The course is very theoretical; I needed external resources for deeper practical understanding."

"It felt more like a glossary of terms than a deep dive into technical skills."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Cybersecurity Basics with these activities:

Review how to apply critical thinking skills

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Strengthen your ability to analyze information and make sound judgments to enhance your cybersecurity skills.

Browse courses on Critical Thinking

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Revisit the concept of critical thinking and its components.
Practice applying critical thinking to real-world cybersecurity scenarios.
Attend a workshop or seminar on critical thinking for cybersecurity.

Join a study group or discussion forum on cybersecurity

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Connect with fellow learners and engage in discussions to deepen your understanding of cybersecurity concepts and share knowledge.

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Find or create a study group or discussion forum focused on cybersecurity.
Participate in regular discussions, ask questions, and share insights.
Collaborate with group members to complete assignments or projects.

Create a mind map of cybersecurity concepts

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Solidify your understanding of key cybersecurity concepts by visually organizing and connecting them.

Browse courses on Cybersecurity Concepts

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Brainstorm and list down all the cybersecurity concepts covered in the course.
Use a mind mapping tool or software to create a visual representation of the concepts.
Connect related concepts with lines or arrows.
Add brief explanations or examples to each concept.

Five other activities

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Explore tutorials on penetration testing

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Gain hands-on experience with penetration testing techniques to detect and mitigate vulnerabilities in cybersecurity systems.

Browse courses on Penetration Testing

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Identify reputable online courses or tutorials on penetration testing.
Set up a virtual environment for practice.
Follow step-by-step instructions from the tutorials to perform penetration tests.
Analyze results and identify vulnerabilities.

Attend a cybersecurity workshop or conference

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Expand your knowledge and connect with professionals in the cybersecurity industry to enhance your learning experience.

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Identify cybersecurity workshops or conferences that cover relevant topics.
Register and attend the event.
Engage in presentations, discussions, and networking opportunities.

Solve cybersecurity simulation exercises

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Test your cybersecurity skills in realistic scenarios, enhancing your ability to respond effectively to threats.

Browse courses on Incident Response

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Find online platforms or software that provide cybersecurity simulation exercises.
Select exercises that align with the topics covered in the course.
Follow instructions and complete the simulations, analyzing results and identifying areas for improvement.

Participate in a cybersecurity competition or hackathon

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Challenge yourself in a competitive environment to apply your cybersecurity knowledge and skills under pressure.

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Research and identify cybersecurity competitions or hackathons that align with your interests.
Form a team or participate individually.
Review the competition rules and requirements.
Prepare and practice your cybersecurity skills.
Participate in the competition, solve challenges, and collaborate with others.

Volunteer as a mentor for aspiring cybersecurity professionals

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Solidify your understanding of cybersecurity principles by sharing your knowledge and guiding others in their learning journey.

Browse courses on Mentoring

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Identify platforms or organizations where you can volunteer as a mentor.
Create a profile and express your interest in mentoring cybersecurity learners.
Connect with mentees and provide guidance, support, and feedback.

Career center

Learners who complete Cybersecurity Basics will develop knowledge and skills that may be useful to these careers:

Cybersecurity Analyst

Cybersecurity Analysts are responsible for protecting computer networks and systems from unauthorized access, use, disclosure, disruption, modification, or destruction. This course can provide foundational knowledge to help new Cybersecurity Analysts understand the importance of cybersecurity and how to use key tools in the field.

See salaries and explore the career path for Cybersecurity Analyst

Security Engineer

Security Engineers design, implement, and maintain security measures to protect an organization's information and systems. This course can provide Security Engineers with a strong foundation in cybersecurity concepts and tools that are essential for success in this role.

See salaries and explore the career path for Security Engineer

Information Security Analyst

Information Security Analysts plan and implement security measures to protect an organization's computer networks and systems. This course provides a strong foundation in cybersecurity concepts and tools, preparing learners for success in this role.

See salaries and explore the career path for Information Security Analyst

Network Security Engineer

Network Security Engineers design, implement, and maintain network security measures to protect an organization's computer networks and systems. This course can provide Network Security Engineers with a solid foundation in cybersecurity concepts and tools, which is essential for success in this role.

See salaries and explore the career path for Network Security Engineer

Security Consultant

Security Consultants provide advice and guidance to organizations on how to improve their cybersecurity posture. This course provides a strong foundation in cybersecurity concepts and tools that will be useful for Security Consultants in their work.

See salaries and explore the career path for Security Consultant

Penetration Tester

Penetration Testers are responsible for testing the security of computer networks and systems by simulating attacks. This course can help Penetration Testers to develop the skills and knowledge needed to be successful in this role.

See salaries and explore the career path for Penetration Tester

Security Architect

Security Architects design and implement security solutions to protect an organization's information and systems. This course can provide Security Architects with a strong foundation in cybersecurity concepts and tools.

See salaries and explore the career path for Security Architect

Forensic Computer Analyst

Forensic Computer Analysts investigate computer crimes and collect evidence from computer systems. This course may be useful for Forensic Computer Analysts who want to learn more about cybersecurity concepts and tools.

See salaries and explore the career path for Forensic Computer Analyst

IT Auditor

IT Auditors evaluate an organization's IT systems and controls to ensure that they are secure and compliant with regulations. This course may be useful for IT Auditors who want to learn more about cybersecurity concepts and tools.

See salaries and explore the career path for IT Auditor

Malware Analyst

Malware Analysts analyze malware to understand how it works and how to protect against it. This course may be useful for Malware Analysts who want to learn more about cybersecurity concepts and tools.

See salaries and explore the career path for Malware Analyst

Incident Responder

Incident Responders are responsible for responding to and mitigating security incidents. This course may be useful for Incident Responders who want to learn more about cybersecurity concepts and tools.

See salaries and explore the career path for Incident Responder

Cloud Security Engineer

Cloud Security Engineers are responsible for securing cloud computing environments. This course may be useful for Cloud Security Engineers who want to learn more about cybersecurity concepts and tools.

See salaries and explore the career path for Cloud Security Engineer

DevSecOps Engineer

DevSecOps Engineers are responsible for integrating security into the software development process. This course may be useful for DevSecOps Engineers who want to learn more about cybersecurity concepts and tools.

See salaries and explore the career path for DevSecOps Engineer

Systems Administrator

Systems Administrators are responsible for maintaining and securing computer systems. This course may be useful for Systems Administrators who want to learn more about cybersecurity concepts and tools.

See salaries and explore the career path for Systems Administrator

Network Administrator

Network Administrators are responsible for maintaining and securing computer networks. This course may be useful for Network Administrators who want to learn more about cybersecurity concepts and tools.

See salaries and explore the career path for Network Administrator