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    • Cybersecurity

    Cybersecurity Courses

    Cybersecurity courses can help you learn how to protect networks, systems, and data from digital threats and security breaches.

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    Find the Best Cybersecurity Course for Your Goals

    • G

      Google Cloud

      Put It All Together: Prepare for a Cloud Security Analyst Job

      Skills you'll gain: Generative AI, Google Cloud Platform, Cybersecurity, Cloud Security, Artificial Intelligence, Technical Communication

      4.8
      Rating, 4.8 out of 5 stars
      ·
      42 reviews

      Beginner · Course · 1 - 4 Weeks

    • M

      Microsoft

      Essential Aspects of Software, Hardware, and Data Backup

      Skills you'll gain: Cybersecurity, Application Security, Information Systems Security, Software Installation, System Configuration, Data Management, Computer Hardware, Data Security, Data Storage, Microsoft Windows, Firewall, Disaster Recovery, Encryption, Identity and Access Management

      4.6
      Rating, 4.6 out of 5 stars
      ·
      114 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      I

      IBM

      Encryption and Cryptography Essentials

      Skills you'll gain: Encryption, Public Key Infrastructure, Cryptography, Cryptographic Protocols, Data Security, Advanced Encryption Standard (AES), Cybersecurity, Data Encryption Standard, Network Security, Blockchain, Authentications, Data Integrity, Algorithms

      4.9
      Rating, 4.9 out of 5 stars
      ·
      29 reviews

      Intermediate · Course · 1 - 4 Weeks

    • U

      University of Colorado System

      Classical Cryptosystems and Core Concepts

      Skills you'll gain: Cryptography, Cybersecurity, Encryption, Key Management, Public Key Cryptography Standards (PKCS), Data Integrity

      4.5
      Rating, 4.5 out of 5 stars
      ·
      411 reviews

      Beginner · Course · 1 - 4 Weeks

    • P

      Packt

      Security and Risk Management

      Skills you'll gain: Business Continuity Planning, Continuous Monitoring, ISO/IEC 27001, Security Management, Security Controls, Threat Management, Risk Management, Risk Analysis, Security Strategy, Business Risk Management, Cyber Risk, Regulation and Legal Compliance, Cyber Governance, Threat Modeling, Governance Risk Management and Compliance, Cyber Security Strategy, NIST 800-53, Cybersecurity, Compliance Management, Cyber Security Policies

      4.9
      Rating, 4.9 out of 5 stars
      ·
      31 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      J

      Johns Hopkins University

      Machine Learning and Emerging Technologies in Cybersecurity

      Skills you'll gain: Intrusion Detection and Prevention, Threat Detection, Computer Security Incident Management, Cybersecurity, Incident Response, Applied Machine Learning, Network Security, Machine Learning Algorithms, Machine Learning, Unsupervised Learning, Supervised Learning, Deep Learning, Artificial Neural Networks

      Intermediate · Course · 1 - 3 Months

    • P

      Packt

      Ethical Hacking Foundations

      Skills you'll gain: Linux Commands, Linux, Command-Line Interface, Penetration Testing, Cyber Security Assessment, General Networking, Network Security, Cybersecurity, Vulnerability Assessments, Data Ethics, Computer Security Awareness Training, System Configuration, Software Installation, Virtual Machines, File Management

      4
      Rating, 4 out of 5 stars
      ·
      21 reviews

      Beginner · Course · 1 - 3 Months

    • E

      EIT Digital

      Development of Secure Embedded Systems

      Skills you'll gain: Real-Time Operating Systems, Embedded Systems, Embedded Software, Internet Of Things, Cryptography, Operating Systems, Security Requirements Analysis, Network Architecture, Network Security, Cybersecurity, Web Services, Encryption, Network Protocols, Public Key Cryptography Standards (PKCS), Computer Networking, Computer Programming, System Requirements, Software Engineering, C (Programming Language), System Design and Implementation

      4.3
      Rating, 4.3 out of 5 stars
      ·
      1.2K reviews

      Intermediate · Specialization · 3 - 6 Months

    • U

      University at Buffalo

      Cyber Security in Manufacturing

      Skills you'll gain: Intrusion Detection and Prevention, Security Controls, Continuous Monitoring, Incident Response, Vulnerability Assessments, Software Development Life Cycle, Cybersecurity, Cyber Security Strategy, Information Systems Security Assessment Framework (ISSAF), Cyber Security Assessment, Network Security, Risk Management Framework, Cloud Security, Authentications

      4.7
      Rating, 4.7 out of 5 stars
      ·
      646 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free
      Free
      I

      Infosec

      Blockchain Security

      Skills you'll gain: Blockchain, Network Security, Application Security, Threat Modeling, Cybersecurity, Cryptography, Secure Coding, Encryption, Vulnerability Assessments, Scalability, Distributed Computing, Data Integrity, Algorithms

      4.6
      Rating, 4.6 out of 5 stars
      ·
      71 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free
      Free
      U

      University of London

      Introduction to Applied Cryptography

      Skills you'll gain: Cryptography, Application Security, Cybersecurity, Encryption, Vulnerability Assessments, Key Management, Public Key Cryptography Standards (PKCS), Authentications, Mobile Security, Data Integrity

      4.6
      Rating, 4.6 out of 5 stars
      ·
      71 reviews

      Beginner · Course · 1 - 4 Weeks

    • P

      Palo Alto Networks

      Palo Alto Networks Network Security Fundamentals

      Skills you'll gain: Network Security, General Networking, TCP/IP, Cryptography, Endpoint Security, Firewall, Cybersecurity, Encryption, Network Infrastructure, Public Key Infrastructure, Zero Trust Network Access, Network Protocols

      4.7
      Rating, 4.7 out of 5 stars
      ·
      194 reviews

      Intermediate · Course · 1 - 3 Months

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    1…212223…47

    In summary, here are 10 of our most popular cybersecurity courses

    • Put It All Together: Prepare for a Cloud Security Analyst Job: Google Cloud
    • Essential Aspects of Software, Hardware, and Data Backup: Microsoft
    • Encryption and Cryptography Essentials: IBM
    • Classical Cryptosystems and Core Concepts: University of Colorado System
    • Security and Risk Management: Packt
    • Machine Learning and Emerging Technologies in Cybersecurity: Johns Hopkins University
    • Ethical Hacking Foundations: Packt
    • Development of Secure Embedded Systems: EIT Digital
    • Cyber Security in Manufacturing : University at Buffalo
    • Blockchain Security: Infosec

    Why Learn Cybersecurity?

    Cybersecurity focuses on protecting systems, networks, and data from digital threats. As cyberattacks become more frequent and complex, the demand for skilled professionals continues to grow across industries. Learning cybersecurity can help you build the knowledge needed to manage risk, strengthen digital defenses, and contribute to safer online environments.

    Skills you can learn in Computer Security And Networks

    Cybersecurity (33)
    Google (25)
    Google Cloud Platform (17)
    Internet (17)
    Cryptography (16)
    Network Security (16)
    Linux (12)
    Software Testing (12)
    Information Security (10)
    Application Programming Interfaces (8)
    Kubernetes (8)
    Web (8)

    Frequently Asked Questions about Cybersecurity

    Coursera offers cybersecurity courses and certificates from trusted institutions like Google, IBM, and the University of Maryland. You can explore topics such as network security, cyber threats, risk management, and ethical hacking—at beginner and advanced levels.‎

    Yes. Many cybersecurity courses include a free audit option, so you can access video lectures and readings without paying. To earn a certificate or complete hands-on assessments, you’ll need to upgrade or apply for financial aid.‎

    Cybersecurity courses cover skills like identifying threats, securing networks, managing incidents, and using tools such as firewalls, encryption, and intrusion detection systems. Some courses also include real-world simulations or labs to help you practice.‎

    Not necessarily. Coursera offers beginner-friendly cybersecurity courses that explain key concepts in plain terms. If you’re new to the field, you can start with foundational topics and work your way up to more technical skills.‎

    Yes. Cybersecurity is a high-demand field across industries. Many Coursera courses include job-relevant skills, hands-on projects, and certificates you can add to your resume or LinkedIn profile to help demonstrate your abilities to employers.‎

    This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

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