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Network Security Courses Online

Learn network security principles for protecting digital networks. Understand threats, vulnerabilities, and security measures.

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Explore the Network Security Course Catalog

  • Status: Free
    Free
    C

    Coursera

    Wireshark for Security: Detect Network Anomalies

    Skills you'll gain: Threat Detection, Anomaly Detection, Network Security, General Networking, Network Monitoring, Network Troubleshooting, Real Time Data, Security Strategy, Network Analysis, Network Protocols, Data Capture

    4
    Rating, 4 out of 5 stars
    ·
    7 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    P

    Packt

    Advanced Linux Networking and Security

    Skills you'll gain: Linux Administration, Docker (Software), Containerization, Linux, Network Troubleshooting, Linux Servers, Ansible, Kubernetes, Authentications, Infrastructure as Code (IaC), Network Administration, System Configuration, Remote Access Systems, Multi-Factor Authentication, Network Protocols, Network Security, Security Controls, Firewall, Web Servers, Encryption

    4.8
    Rating, 4.8 out of 5 stars
    ·
    6 reviews

    Advanced · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    CCNA Advanced – WAN, Security, and Network Services

    Skills you'll gain: Open Shortest Path First (OSPF), Virtual Local Area Network (VLAN), Wide Area Networks, Network Security, Threat Detection, Threat Management, Network Administration, Multiprotocol Label Switching, Network Routing, Virtual Private Networks (VPN), Network Troubleshooting, Dynamic Host Configuration Protocol (DHCP), Network Switches, Network Protocols

    4.7
    Rating, 4.7 out of 5 stars
    ·
    17 reviews

    Advanced · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    N

    New York University

    Real-Time Cyber Threat Detection and Mitigation

    Skills you'll gain: Network Security, Firewall, Distributed Denial-Of-Service (DDoS) Attacks, Threat Modeling, Network Architecture, Intrusion Detection and Prevention, TCP/IP, Cybersecurity, Threat Detection, Cyber Attacks, Enterprise Security, Infrastructure Security, Network Protocols, Proxy Servers

    4.7
    Rating, 4.7 out of 5 stars
    ·
    657 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Security Administration with Cisco Defense Orchestrator

    Skills you'll gain: General Networking, Network Architecture, TCP/IP, Cybersecurity, Networking Hardware, Computer Networking, Network Security, Threat Detection, Network Routers, Cyber Attacks, Network Switches, Firewall, Security Strategy

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Securing Cloud and Hybrid Networks

    Skills you'll gain: Continuous Monitoring, Cloud Security, Disaster Recovery, Network Security, Security Strategy, Security Controls, Cloud Computing, Hybrid Cloud Computing, Infrastructure Security, Cybersecurity, Vulnerability Assessments, Threat Detection, Cloud Management, Encryption, Security Information and Event Management (SIEM), Identity and Access Management, Incident Response

    4.3
    Rating, 4.3 out of 5 stars
    ·
    21 reviews

    Advanced · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Security Foundations, Threats, and Network Protection

    Skills you'll gain: Cryptography, Cybersecurity, Network Security, Threat Modeling, Encryption, Identity and Access Management, Information Systems Security, Threat Detection, Firewall, Infrastructure Security, Security Controls, Security Strategy, Authorization (Computing), Authentications, Security Awareness, Risk Management Framework

    4.6
    Rating, 4.6 out of 5 stars
    ·
    9 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Network Assurance, Security, and Automation

    Skills you'll gain: Network Troubleshooting, Network Monitoring, Network Administration, Network Security, Firewall, Ansible, Network Protocols, Software-Defined Networking, Puppet (Configuration Management Tool), Chef (Configuration Management Tool), Real Time Data, Scripting, JSON, Automation, Application Programming Interface (API)

    4.7
    Rating, 4.7 out of 5 stars
    ·
    6 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Advanced Networking, Virtualization, and IT Security

    Skills you'll gain: Network Security, Virtualization, Augmented and Virtual Reality (AR/VR), Virtual Machines, Cloud Computing, Firewall, Virtual Private Networks (VPN), Mobile Security, Network Troubleshooting, Computer Networking, Cloud Security, Peripheral Devices

    4.8
    Rating, 4.8 out of 5 stars
    ·
    22 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Advanced Networking, Virtualization, and Security

    Skills you'll gain: Data Centers, Network Security, Virtualization and Virtual Machines, Network Troubleshooting, Network Monitoring, Wide Area Networks, Virtualization, Wireless Networks, Firewall, Hardening, Network Architecture, Network Infrastructure, Virtual Private Networks (VPN), Infrastructure Security, TCP/IP, Cloud Computing, Security Information and Event Management (SIEM), Remote Access Systems, Network Protocols, Internet Of Things

    4.9
    Rating, 4.9 out of 5 stars
    ·
    8 reviews

    Advanced · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Cloud Security, Resiliency, and Vulnerability Management

    Skills you'll gain: Infrastructure as Code (IaC), Endpoint Security, Vulnerability Management, Cloud Computing Architecture, Cloud Security, Cyber Threat Intelligence, Vulnerability Assessments, Zero Trust Network Access, Cybersecurity, Threat Modeling, Network Security, Infrastructure Security, Threat Detection, Mobile Security, Disaster Recovery, Authentications

    4.7
    Rating, 4.7 out of 5 stars
    ·
    6 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    L

    LearnKartS

    GCP Security and Networking

    Skills you'll gain: Identity and Access Management, Network Monitoring, Google Cloud Platform, Network Administration, Network Security, General Networking, Virtual Private Networks (VPN), Continuous Monitoring, Cloud Security, Cloud Computing, Network Architecture, Cloud Storage, Key Management, Firewall, Load Balancing, DevOps, Encryption, Automation

    Intermediate · Course · 1 - 4 Weeks

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1…789…51

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

  • Wireshark for Security: Detect Network Anomalies: Coursera
  • Advanced Linux Networking and Security: Packt
  • CCNA Advanced – WAN, Security, and Network Services: Packt
  • Real-Time Cyber Threat Detection and Mitigation: New York University
  • Security Administration with Cisco Defense Orchestrator: LearnQuest
  • Securing Cloud and Hybrid Networks: LearnQuest
  • Security Foundations, Threats, and Network Protection: Packt
  • Network Assurance, Security, and Automation: Packt
  • Advanced Networking, Virtualization, and IT Security: Packt
  • Advanced Networking, Virtualization, and Security: 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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