Packt

Cybersecurity Fundamentals: Threats and Vulnerabilities

Packt

Cybersecurity Fundamentals: Threats and Vulnerabilities

Included with Coursera PlusLearn more

Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

9 hours to complete
Flexible schedule
Learn at your own pace
Gain insight into a topic and learn the fundamentals.
Intermediate level

Recommended experience

9 hours to complete
Flexible schedule
Learn at your own pace

What you'll learn

  • Recognize and apply the CIA triad in security scenarios

  • Evaluate system vulnerabilities and threat landscapes

  • Implement cryptographic methods for secure data communication

Details to know

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Recently updated!

November 2026

Assessments

6 assignments

Taught in English

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This course is part of the Security+ Cybersecurity Foundations Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
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  • Gain a foundational understanding of a subject or tool
  • Develop job-relevant skills with hands-on projects
  • Earn a shareable career certificate

There are 5 modules in this course

This module introduces the importance of cybersecurity careers and provides an overview of the Security+ YO-701 course. Learners will gain insight into the role of cybersecurity professionals and the foundational skills needed to begin their journey in the field.

What's included

2 videos1 reading1 assignment

This module introduces fundamental security concepts, including the CIA triad, security terminology, threat actors, and methods for analyzing cyber attacks. Learners will gain an understanding of how to identify vulnerabilities and reduce attack surfaces to enhance system security.

What's included

7 videos1 assignment

This module explores various types of cyber threats, including malware, denial of service attacks, man-in-the-middle attacks, and web application vulnerabilities. Learners will gain an understanding of how these threats operate and how to implement effective defense strategies. The module also covers best practices for securing systems against common cyber attacks.

What's included

6 videos1 assignment

This module explores various cybersecurity threats, including mobile device vulnerabilities, credential attacks, privilege escalation, and data exfiltration. Learners will gain an understanding of attack mechanisms and effective mitigation strategies to protect systems and data.

What's included

4 videos1 assignment

This module explores various types of system and platform weaknesses, including hardware, cloud, virtual machine, and logic-based vulnerabilities. Learners will gain an understanding of risks associated with encryption, mobile security, and software threats. The content also covers practical approaches to identifying and mitigating these security issues.

What's included

7 videos1 reading2 assignments

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Instructor

Packt - Course Instructors
Packt
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