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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


  • P

    Packt

    Persistent Data, Monitoring & Cost Optimization in AKS

    Skills you'll gain: Role-Based Access Control (RBAC), Cloud Management, Continuous Deployment, Application Lifecycle Management, Capacity Management, Software Versioning, Virtual Networking, API Gateway, Identity and Access Management, Model Deployment, Security Controls, Large Language Modeling

    Intermediate · Course · 3 - 6 Months

    Category: New
    New
    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • B

    Birla Institute of Technology & Science, Pilani

    Cryptography

    Skills you'll gain: Cryptographic Protocols, Cybersecurity, Email Security, Firewall, Data Integrity

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
    Category: Credit offered
    Credit offered
  • U

    University of California, Davis

    Social Network Analysis

    Skills you'll gain: Social Network Analysis, Network Analysis, Data Wrangling, Social Sciences, Data Cleansing, Statistical Visualization, Data Manipulation, Data Visualization, Data Visualization Software, Predictive Analytics

    ★ 4.7 (243) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • C

    Cisco Learning and Certifications

    Network Fundamentals

    Skills you'll gain: OSI Models, Network Security, Network Protocols, Network Performance Management, Network Architecture, Network Monitoring, Role-Based Access Control (RBAC), Network Troubleshooting, Network Administration, Computer Networking, TCP/IP, Network Planning And Design, Cybersecurity, Routing Protocols, Firewall, Network Routing, Network Analysis, IT Infrastructure, Cloud Computing, Automation

    ★ 4.8 (20) · Beginner · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • E

    Erasmus University Rotterdam

    International Security Management

    Skills you'll gain: Security Management, Threat Management, Intelligence Collection and Analysis, International Relations, Public Safety and National Security, Security Awareness, Safety and Security, Risk Management, Cybersecurity, Cyber Threat Intelligence, Governance, Cultural Diversity, Economics, Policy, and Social Studies

    ★ 4.7 (1.3K) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
    Category: Credit offered
    Credit offered
  • U

    University of Maryland, College Park

    Hardware Security

    Skills you'll gain: Hardware Design, Security Engineering, Computer Hardware, Hardware Architecture, Hardening, Computer Security, Threat Modeling, Threat Detection, Cybersecurity, Intrusion Detection and Prevention, Security Architecture Review, Application Specific Integrated Circuits, Cryptographic Protocols, Microarchitecture, Cryptography, Systems Design, Encryption, Exploitation techniques, Functional Design, Emerging Technologies

    ★ 4.3 (693) · Mixed · Course · 1 - 3 Months

    Category: Credit offered
    Credit offered
  • U

    University of London

    Cyber Security Fundamentals

    Skills you'll gain: Key Management, Security Management, Cyber Attacks, Cryptography, Cyber Security Policies, Cybersecurity, Cyber Risk, Encryption, ISO/IEC 27001, Threat Management, Cyber Governance, Risk Management Framework, Computer Security, Information Assurance, Security Controls, Enterprise Security, Data Integrity

    ★ 4.7 (317) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
    Category: Build toward a degree
    Build toward a degree
  • U

    University of Minnesota

    Cloud Security Basics

    Skills you'll gain: Cloud Security, Application Security, Network Security, Computer Security, Cloud Computing, Cybersecurity, Security Controls, Infrastructure Security, Remote Access Systems, Cyber Attacks, Public Key Infrastructure, Hardening, Cryptography, Vulnerability Management, Private Cloud, Cryptographic Protocols, Vulnerability Assessments, Virtualization, Virtual Machines, Authentications

    ★ 4.3 (108) · Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • M

    Macquarie University

    Cyber Security: Security of AI

    Skills you'll gain: Security Testing, Cyber Threat Intelligence, Cyber Risk, AI Integrations, Cyber Attacks, Cyber Security Assessment, Cybersecurity, IT Security Architecture, Security Controls, Threat Modeling, Security Strategy, Data Ethics, Security Engineering, Threat Detection, Data Governance, Data Security, Security Management, Information Privacy, Emerging Technologies

    ★ 4.7 (23) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • M

    Microsoft

    Web Application Security

    Skills you'll gain: Secure Coding, Authentications, Authorization (Computing), AI Integrations, Microsoft Copilot, Application Security, Data Validation, Web Applications, Data Security, Data Integrity

    ★ 5 (20) · Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • P

    Pearson

    Certified Cloud Security Professional (CCSP)

    Skills you'll gain: Cloud Management, Cloud Security, Application Security, Cloud Computing, Cloud Infrastructure, Cloud Applications, Identity and Access Management, Data Integrity, Secure Coding, Security Awareness, Cloud Computing Architecture, Data Centers, Data Management, IT Security Architecture, Data Loss Prevention, Security Testing, Data Security, General Data Protection Regulation (GDPR), Security Engineering, Service Level

    ★ 4.6 (10) · Advanced · Specialization · 1 - 3 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • C

    Coursera

    Create a Profile and Network on LinkedIn

    Skills you'll gain: LinkedIn, Professional Networking, Web Presence, Relationship Building, Professional Development, General Networking, Professionalism

    ★ 4.6 (886) · Beginner · Guided Project · Less Than 2 Hours

    Category: Free
    Free
    Category: Credit offered
    Credit offered
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In summary, here are 10 of our most popular network security courses

  • Persistent Data, Monitoring & Cost Optimization in AKS: Packt
  • Cryptography: Birla Institute of Technology & Science, Pilani
  • Social Network Analysis: University of California, Davis
  • Network Fundamentals: Cisco Learning and Certifications
  • International Security Management: Erasmus University Rotterdam
  • Hardware Security: University of Maryland, College Park
  • Cyber Security Fundamentals: University of London
  • Cloud Security Basics: University of Minnesota
  • Cyber Security: Security of AI: Macquarie University
  • Web Application Security: Microsoft

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