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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


  • E

    EDUCBA

    IT Fundamentals: Systems, Networks & Security

    Skills you'll gain: Disaster Recovery, Hardware Architecture, Computer Hardware, Database Management, Relational Databases, Computer Systems, Databases, Computer Architecture, Cybersecurity, Operating Systems, Cyber Attacks, SQL, TCP/IP, Information Technology, Database Systems, General Networking, Information Systems Security, Cyber Security Policies, Networking Hardware, Security Management

    Mixed · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • G

    Google

    Network Monitoring and Analysis

    Skills you'll gain: Intrusion Detection and Prevention, Linux Commands

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

    Status: Free Trial
    Free Trial
  • E

    EC-Council

    Network Defense Essentials (NDE)

    Skills you'll gain: Network Security, Mobile Security, Public Key Infrastructure, Cryptography, Security Controls, Cryptographic Protocols, Cybersecurity, Authorization (Computing), Encryption, Authentications, Identity and Access Management, Wireless Networks, Cloud Computing, Cloud Security, Virtual Machines, Network Monitoring, Data Security, Internet Of Things, Virtualization and Virtual Machines

    ★ 4.6 (125) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • T

    Total Seminars

    Securing the Network

    Skills you'll gain: Network Security, Virtual Private Networks (VPN), IT Security Architecture, Intrusion Detection and Prevention, Hardening, Network Monitoring, Firewall, Network Administration, Remote Access Systems, Network Architecture, Network Planning And Design, Continuous Monitoring, Zero Trust Network Access, Security Engineering, Security Controls, Security Management, Threat Detection, Security Information and Event Management (SIEM), Security Awareness

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • C

    Coursera

    SD-WAN: Optimizing Network Performance & Security

    Skills you'll gain: Software-Defined Networking, Network Architecture, Network Engineering, Network Planning And Design, Wide Area Networks, Virtual Private Networks (VPN), Network Administration, Network Security, Network Performance Management, Firewall, Network Routing

    Intermediate · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • C

    Check Point Software Technologies Ltd.

    Check Point Jump Start: Maestro Hyperscale Network Security

    Skills you'll gain: Command-Line Interface, Firewall, System Configuration, Security Management, Network Security, Network Administration, Network Monitoring, Virtualization

    ★ 4.7 (10) · Intermediate · Course · 1 - 4 Weeks

    Category: Free
    Free
  • E

    EDUCBA

    Computer Networks: Implementation & Security

    Skills you'll gain: OSI Models, Computer Networking, Virtual Local Area Network (VLAN), Network Administration, Network Architecture, Network Infrastructure, Network Troubleshooting, General Networking, Wide Area Networks, Network Planning And Design, Local Area Networks, Cloud Computing, TCP/IP, Network Security, Threat Detection, Cloud Services, Network Protocols, Intrusion Detection and Prevention, Networking Hardware, Computer Security

    Mixed · Course · 1 - 3 Months

    Category: New
    New
    Status: Free Trial
    Free Trial
  • A

    AI CERTs

    Bitcoin Transaction & Network Security

    Skills you'll gain: Payment Systems, Infrastructure Security, Cyber Risk, Network Infrastructure, Security Awareness, Data Integrity, Verification And Validation

    Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • G

    Google

    Security Hardening

    Skills you'll gain: Cyber Attacks, Endpoint Security, Infrastructure Security, Cloud Infrastructure

    ★ 5 (11) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • P

    Packt

    Palo Alto Networks Cybersecurity Fundamentals

    Skills you'll gain: Cybersecurity, General Networking, Cyber Attacks, Endpoint Security, Infrastructure Security, Network Routing, Threat Detection, Computer Security, Network Administration, Firewall, Endpoint Detection and Response, Wireless Networks, Information Technology Infrastructure Library, IT Service Management

    Intermediate · Course · 1 - 4 Weeks

  • P

    Pearson

    (SSCP) Systems Security Certified Practitioner: Unit 5

    Skills you'll gain: Network Security, OSI Models, Distributed Denial-Of-Service (DDoS) Attacks, Firewall, TCP/IP, Network Administration, Wireless Networks, Network Protocols, General Networking, Telecommunications, Intrusion Detection and Prevention, Network Model, Computer Networking, Network Routers, Security Controls, Identity and Access Management, Mobile Security, Authentications, Authorization (Computing)

    Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • U

    University of Michigan

    Internet History, Technology, and Security

    Skills you'll gain: Network Security, Network Administration, Network Protocols, Network Architecture, TCP/IP, Cryptographic Protocols, General Networking, Cryptography, Computer Networking, Encryption, Web Development, Web Servers, Business Technologies, Innovation

    ★ 4.8 (2.8K) · Beginner · Course · 1 - 3 Months

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

  • IT Fundamentals: Systems, Networks & Security: EDUCBA
  • Network Monitoring and Analysis: Google
  • Network Defense Essentials (NDE): EC-Council
  • Securing the Network: Total Seminars
  • SD-WAN: Optimizing Network Performance & Security: Coursera
  • Check Point Jump Start: Maestro Hyperscale Network Security: Check Point Software Technologies Ltd.
  • Computer Networks: Implementation & Security: EDUCBA
  • Bitcoin Transaction & Network Security: AI CERTs
  • Security Hardening: Google
  • Palo Alto Networks Cybersecurity Fundamentals: Packt

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

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