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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


  • B

    Banco Interamericano de Desarrollo

    Transformación digital de Gobiernos

    Skills you'll gain: Digital Transformation, Cybersecurity, Data Management, Big Data, Talent Management, Human Capital, Infrastructure Security, Interoperability, Technology Strategies, Analytics, Economics, Policy, and Social Studies, Data Security, Administration, Project Design, Public Policies, Data Governance, digital literacy, Policy Development, Process Improvement, Project Management

    4.8 stars, 148 reviews, Beginner, Specialization, 1 - 3 Months

    ★ 4.8 (148) · Beginner · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
  • J

    John Wiley & Sons

    Nonprofit Management 101

    Skills you'll gain: Advocacy, Newsletters, Risk Management, Lobbying, Talent Management, Governance, Non-Profit Accounting, Event Planning, Fundraising, Risk Management Framework, Fundraising and Crowdsourcing, Event Management, Leadership Development, Risk Mitigation, Diversity and Inclusion, Public Relations, Grant Writing, Customer Relationship Management, Strategic Leadership, Leadership

    Beginner · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • J

    John Wiley & Sons

    Learn Secure Coding with Bob and Alice

    Skills you'll gain: Threat Modeling, Secure Coding, Application Security, DevSecOps, Open Web Application Security Project (OWASP), Cybersecurity, Security Testing, Mobile Security, Software Development Life Cycle, Cryptographic Protocols, Security Controls, Computer Security, Vulnerability Assessments, Continuous Monitoring, Vulnerability Management, Computer Programming, C and C++, Java Programming, Python Programming, C (Programming Language)

    Intermediate · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • N

    New York University

    Overview of Advanced Methods of Reinforcement Learning in Finance

    Skills you'll gain: Reinforcement Learning, Financial Trading, Financial Market, Derivatives, Market Liquidity, Market Dynamics, Risk Modeling, Financial Modeling, Machine Learning Methods, Applied Machine Learning, Credit Risk, General Lending, Machine Learning

    3.8 stars, 86 reviews, Advanced, Course, 1 - 4 Weeks

    ★ 3.8 (86) · Advanced · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Coursera

    Digital Marketing Trends

    Skills you'll gain: Brand Marketing, Digital Marketing Tools, Driving engagement, Marketing Strategies, Digital Media Strategy, MarTech, Digital Marketing Campaigns, Customer Engagement, Strategic Marketing, Social Media Marketing, Marketing, Digital Marketing, Consumer Behaviour, Market Trend, Strategic Planning, Trend Analysis

    4.5 stars, 107 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.5 (107) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • U

    University of Minnesota

    Black-box and White-box Testing

    Skills you'll gain: Cucumber (Software), Gherkin (Scripting Language), Software Testing, Testability, Test Case, White-Box Testing, Behavior-Driven Development, Code Coverage, Test Engineering, Functional Testing, Test Automation, JUnit, Requirements Analysis, Java Programming

    3.8 stars, 117 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 3.8 (117) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • I

    Illinois Tech

    Cloud Computing: Infrastructure and Platforms

    Skills you'll gain: Virtualization, Cloud-Native Computing, Network Security, Cloud Computing, Amazon Web Services, Infrastructure as Code (IaC), Cloud Computing Architecture, Virtualization and Virtual Machines, Virtual Machines, Network Troubleshooting, Cloud Platforms, Cloud Storage, Cloud Technologies, Virtual Networking, Software-Defined Networking, Network Monitoring, Threat Modeling, Data Centers, Virtual Local Area Network (VLAN), Cloud Security

    4.6 stars, 32 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.6 (32) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
    Category: Build toward a degree
    Build toward a degree
  • C

    Coursera

    Advanced BSP Development with Embedded C

    Skills you'll gain: Embedded Software, Embedded Systems, System Programming, Cross Platform Development, System Software, Memory Management, Hardware Architecture, Peripheral Devices, Product Family Engineering, Code Reusability, Performance Tuning, Software Design, C (Programming Language), Scalability

    Advanced · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • L

    LearnQuest

    Foundations of Sales Team Leadership

    Skills you'll gain: Sales Management, Team Motivation, Employee Onboarding, Mediation, Conflict Management, Drive Engagement, Team Leadership, New Hire Orientations, Sales Process, Sales Training, Employee Coaching, Employee Performance Management, Virtual Teams, Telecommuting, Team Management, Intercultural Competence, Performance Management, Rapport Building, On-The-Job Training, Team Performance Management

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Windows Server 2025 Administration Fundamentals

    Skills you'll gain: Active Directory, Group Policy, Microsoft Windows, Windows Servers, Patch Management, Security Controls, Microsoft Servers, Operating System Administration, Virtualization, Performance Tuning, General Networking, Virtual Machines, Hardening, System Configuration, Server Administration, Data Storage Technologies, Security Software, Servers, Network Security, Authentications

    Beginner · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • K

    KodeKloud

    Jenkins for Beginners

    Skills you'll gain: Jenkins, CI/CD, Software Development, Application Security, User Accounts

    3.4 stars, 28 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 3.4 (28) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • J

    John Wiley & Sons

    Personal Taxation and Strategy

    Skills you'll gain: Tax Planning, Tax Management, Income Tax, Tax Preparation, Tax, Payroll Tax, Tax Compliance, Tax Returns, Wealth Management, Tax Laws, Financial Planning, General Finance, Finance

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
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In summary, here are 10 of our most popular network security courses

  • Transformación digital de Gobiernos: Banco Interamericano de Desarrollo
  • Nonprofit Management 101: John Wiley & Sons
  • Learn Secure Coding with Bob and Alice: John Wiley & Sons
  • Overview of Advanced Methods of Reinforcement Learning in Finance: New York University
  • Digital Marketing Trends: Coursera
  • Black-box and White-box Testing: University of Minnesota
  • Cloud Computing: Infrastructure and Platforms: Illinois Tech
  • Advanced BSP Development with Embedded C: Coursera
  • Foundations of Sales Team Leadership: LearnQuest
  • Windows Server 2025 Administration Fundamentals: Packt

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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