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Network Security Courses

Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

Popular Network Security Courses and Certifications


  • Status: Free Trial
    Free Trial
    P

    Pearson

    CompTIA Cybersecurity Analyst (CySA+) CS0-003

    Skills you'll gain: Computer Security Incident Management, Vulnerability Assessments, Cyber Operations, Cybersecurity, Cyber Threat Intelligence, Cyber Attacks, Cyber Security Strategy, IT Security Architecture, MITRE ATT&CK Framework, Cyber Threat Hunting, Threat Detection, Cyber Security Assessment, Network Security, Security Information and Event Management (SIEM), DevSecOps, Malware Protection, Security Management, Cloud Security, Encryption, Authentications

    4.4
    Rating, 4.4 out of 5 stars
    ·
    25 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    INSEAD

    Introduction to Blockchain for Financial Services

    Skills you'll gain: Blockchain, FinTech, Cryptography, Emerging Technologies, Stakeholder Analysis, Cryptographic Protocols, Distributed Computing, General Ledger, Program Implementation, Financial Services, Information Privacy, Transaction Processing

    4.7
    Rating, 4.7 out of 5 stars
    ·
    694 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    Universidad de los Andes

    Seguridad en la red

    Skills you'll gain: IT Security Architecture, Computer Security Incident Management, Network Security, Incident Response, Digital Forensics, Incident Management, Cybersecurity, Cloud Security, Cyber Attacks, Cloud Computing Architecture, Cyber Security Strategy, Security Controls, Endpoint Security

    4.8
    Rating, 4.8 out of 5 stars
    ·
    143 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Healthcare Career Explorer: Registered Nurse (RN)

    Skills you'll gain: Medication Administration, Basic Patient Care, Direct Patient Care, Nursing and Patient Care, Clinical Nursing, Nursing, Clinical Leadership, Basic Nursing Skills, Nursing Administration, Care Coordination, Nursing Basics

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Microsoft Program Management

    Skills you'll gain: Stakeholder Management, Program Management, Stakeholder Communications, Communication Planning, Scheduling, Team Management, Team Performance Management, Procurement, Solution Delivery, Cost Management, Project Management Institute (PMI) Methodology, Teamwork, Leadership and Management, Organizational Change, Agile Product Development, Kanban Principles, Project Portfolio Management, Strategic Leadership, Communication, Risk Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    181 reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • B

    Birla Institute of Technology & Science, Pilani

    Basic Electronics

    Skills you'll gain: Electronic Systems, Semiconductors, Basic Electrical Systems, Electrical Engineering, Electronics, Electronic Hardware, Electronic Components, Electronics Engineering, Electrical Power, Power Electronics, Electrical Systems, Engineering Analysis, Network Analysis, Engineering Calculations, Control Systems, Mathematical Modeling, Applied Mathematics

    Build toward a degree

    4.1
    Rating, 4.1 out of 5 stars
    ·
    19 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Pearson

    The Pearson Complete Course for CISM Certification

    Skills you'll gain: Incident Response, Threat Modeling, Security Management, Risk Management, Business Continuity Planning, Disaster Recovery, Governance, Business Continuity, Application Security, Information Management, Security Controls, Continuous Monitoring, Configuration Management, Regulatory Compliance, Governance Risk Management and Compliance, Risk Mitigation, Law, Regulation, and Compliance, Cybersecurity, Cloud Computing, Malware Protection

    4.5
    Rating, 4.5 out of 5 stars
    ·
    11 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    I

    IBM

    Build AI Agents using MCP

    Skills you'll gain: AI Security, AI Integrations, Agentic Workflows, Responsible AI, AI Orchestration, Authorization (Computing), JSON, Agentic systems, Context Management, Requirements Elicitation

    4.7
    Rating, 4.7 out of 5 stars
    ·
    52 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    U

    Universidade de São Paulo

    Criação de Startups: Como desenvolver negócios inovadores

    Skills you'll gain: Market Analysis, Entrepreneurship, Market Opportunities, Market Research, User Feedback, Business Modeling, User Research, New Product Development, Marketing, Product Development, Business Planning, Digital Marketing, New Business Development, Innovation, Business Development, Business Strategies, Ideation, Scalability, Entrepreneurial Finance, Business Strategy

    4.8
    Rating, 4.8 out of 5 stars
    ·
    614 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Preview
    Preview
    S

    Starweaver

    IIBA® Entry Certificate in Business Analysis™ (ECBA™) Exam Prep

    Skills you'll gain: Requirements Elicitation, Requirements Analysis, Stakeholder Engagement, Requirements Management, Business Analysis, Stakeholder Management, Performance Improvement, Business Requirements, Business Planning, Stakeholder Communications, Case Studies, Stakeholder Analysis, Governance, Strategic Planning, Problem Solving

    4.8
    Rating, 4.8 out of 5 stars
    ·
    132 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Networking Fundamentals

    Skills you'll gain: OSI Models, Computer Networking, Virtualization, Data Centers, Virtual Networking, General Networking, Network Architecture, Networking Hardware, Network Protocols, TCP/IP, Network Infrastructure, Local Area Networks, Network Model, Telecommunications

    4.9
    Rating, 4.9 out of 5 stars
    ·
    20 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    No-Code AI Foundations for Business Professionals

    Skills you'll gain: AI Enablement, No-Code Development, Business Transformation, Digital Transformation, Business Leadership, Solution Design, Organizational Change, Change Management, Data Storytelling, Business Priorities, Business Analysis, Business Communication, Influencing, Technical Communication, Automation, Communication, Stakeholder Engagement

    Beginner · Course · 1 - 4 Weeks

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In summary, here are 10 of our most popular network security courses

  • CompTIA Cybersecurity Analyst (CySA+) CS0-003: Pearson
  • Introduction to Blockchain for Financial Services: INSEAD
  • Seguridad en la red: Universidad de los Andes
  • Healthcare Career Explorer: Registered Nurse (RN): Coursera
  • Microsoft Program Management: Microsoft
  • Basic Electronics: Birla Institute of Technology & Science, Pilani
  • The Pearson Complete Course for CISM Certification: Pearson
  • Build AI Agents using MCP: IBM
  • Criação de Startups: Como desenvolver negócios inovadores: Universidade de São Paulo
  • IIBA® Entry Certificate in Business Analysisâ„¢ (ECBAâ„¢) Exam Prep: Starweaver

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)

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