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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

    Palo Alto Networks

    Palo Alto Networks Network Security Fundamentals

    Skills you'll gain: Zero Trust Network Access, Network Security, Endpoint Security, General Networking, TCP/IP, Network Infrastructure, Firewall, Security Controls, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Encryption, Network Analysis

    4.7
    Rating, 4.7 out of 5 stars
    ·
    216 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of London

    Introduction to Network Security

    Skills you'll gain: Network Security, IT Security Architecture, OSI Models, TCP/IP, Threat Modeling, Network Protocols, Computer Networking, Cybersecurity, Application Security, Network Architecture, General Networking, Cryptographic Protocols, Vulnerability Assessments, Network Infrastructure, Exploit development, Network Model, Network Routing, Communication Systems

    4.9
    Rating, 4.9 out of 5 stars
    ·
    33 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Networking in Google Cloud: Network Security

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Network Security, Network Monitoring, Firewall, Google Cloud Platform, Cloud Security, Intrusion Detection and Prevention, Identity and Access Management, Proxy Servers, Network Administration, Threat Detection, Infrastructure Security, Cyber Security Policies

    4.5
    Rating, 4.5 out of 5 stars
    ·
    8 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    W

    Whizlabs

    Azure: Network Security

    Skills you'll gain: Network Security, Virtual Private Networks (VPN), Microsoft Azure, Firewall, Network Engineering, Network Administration, Virtual Networking, Application Security, Remote Access Systems, Cloud Security, Identity and Access Management, Infrastructure Security, Web Applications, Load Balancing

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    Edureka

    Cybersecurity and Network Defense Fundamentals

    Skills you'll gain: Cyber Threat Intelligence, MITRE ATT&CK Framework, Hardening, Cyber Threat Hunting, Operating System Administration, Threat Modeling, Exploitation techniques, Linux Commands, Intrusion Detection and Prevention, Cyber Operations, Linux, Cybersecurity, Cyber Security Strategy, Network Security, Network Monitoring, Operating Systems, Cyber Attacks, Cyber Engineering, Network Administration, Security Awareness

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    K

    Kennesaw State University

    Managing Network Security

    Skills you'll gain: Network Security, Network Administration, Security Management, Firewall, Cyber Attacks, Network Monitoring, Cybersecurity, General Networking, Cyber Security Assessment, Network Protocols, Virtual Private Networks (VPN), Wireless Networks, Vulnerability Assessments, Cloud Security, System Monitoring, Continuous Monitoring, TCP/IP, Intrusion Detection and Prevention, Cloud Computing, Threat Detection

    4.8
    Rating, 4.8 out of 5 stars
    ·
    238 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    S

    SkillUp

    Network Traffic Analysis with Wireshark

    Skills you'll gain: Network Monitoring, Network Security, Incident Response, Anomaly Detection, Network Analysis, Digital Forensics, Cyber Security Assessment, Network Protocols, Threat Detection, Technical Communication, Distributed Denial-Of-Service (DDoS) Attacks, Computer Security, Cybersecurity

    4.8
    Rating, 4.8 out of 5 stars
    ·
    17 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Introduction to Secure Networking

    Skills you'll gain: Network Security, Network Administration, Network Protocols, TCP/IP, Cloud Computing, Firewall, Cloud Services, Cybersecurity, General Networking, Networking Hardware, Network Architecture, OSI Models, Microsoft Azure, Computer Networking, Network Infrastructure, Network Monitoring, Virtual Machines, Virtualization

    4.8
    Rating, 4.8 out of 5 stars
    ·
    332 reviews

    Beginner · Course · 1 - 3 Months

  • G

    Google Cloud

    Networking in Google Cloud: Network Security - 日本語版

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Continuous Monitoring, Network Security, Network Monitoring, Proxy Servers, Intrusion Detection and Prevention, Threat Detection, Firewall, Google Cloud Platform, Infrastructure Security, Cloud Security, Network Troubleshooting, Identity and Access Management, Cyber Security Policies

    Intermediate · Course · 1 - 3 Months

  • I

    ISC2

    Network and Communications Security

    Skills you'll gain: Network Security, OSI Models, Security Controls, Wireless Networks, Network Protocols, Firewall, Network Administration, TCP/IP, Telecommunications, Proxy Servers, Network Infrastructure, System Configuration, Network Architecture, Intrusion Detection and Prevention

    4.5
    Rating, 4.5 out of 5 stars
    ·
    37 reviews

    Beginner · Course · 1 - 4 Weeks

  • G

    Google Cloud

    Enhanced Network Security Approach on Google Cloud

    Skills you'll gain: Cloud Security, Threat Detection, Cloud Management, Google Cloud Platform, Threat Management, Cloud Computing, Intrusion Detection and Prevention, Network Security, Cloud-Based Integration, Security Controls, Firewall, Incident Response

    Advanced · Project · Less Than 2 Hours

  • Status: Free
    Free
    C

    Check Point Software Technologies Ltd.

    Check Point Jump Start: Quantum Spark Network Security

    Skills you'll gain: Virtual Private Networks (VPN), Threat Management, Network Security, Firewall, Threat Detection, Intrusion Detection and Prevention, Disaster Recovery, Remote Access Systems, Network Administration, Data Integrity, Network Monitoring, Cyber Security Policies, Security Controls, System Configuration, Network Troubleshooting, Security Management, System Monitoring, Active Directory

    Beginner · Course · 1 - 4 Weeks

1234…551

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

  • Palo Alto Networks Network Security Fundamentals: Palo Alto Networks
  • Introduction to Network Security: University of London
  • Networking in Google Cloud: Network Security: Google Cloud
  • Azure: Network Security: Whizlabs
  • Cybersecurity and Network Defense Fundamentals: Edureka
  • Managing Network Security: Kennesaw State University
  • Network Traffic Analysis with Wireshark: SkillUp
  • Introduction to Secure Networking: Microsoft
  • Networking in Google Cloud: Network Security - 日本語版: Google Cloud
  • Network and Communications Security : ISC2

Skills you can learn in Computer Security And Networks

Cybersecurity (33)
Google (25)
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Application Programming Interfaces (8)
Kubernetes (8)
Web (8)

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