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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
    C

    CertNexus

    IoT Security: Access Control and Network Security

    Skills you'll gain: Network Security, Mobile Security, System Monitoring, Network Monitoring, Security Controls, Internet Of Things, Wireless Networks, Application Security, Information Systems Security, Authorization (Computing), Cybersecurity, Identity and Access Management, Cyber Attacks, Authentications, Cloud Security, TCP/IP, Information Assurance, Network Protocols, Cloud Services, Cloud Platforms

    Mixed · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of London

    Cyber Security – Technology and Governance

    Skills you'll gain: Linux, Network Security, Cyber Governance, IT Security Architecture, OSI Models, Incident Management, Computer Security Incident Management, Incident Response, Security Management, Linux Commands, TCP/IP, Computer Systems, Threat Modeling, Command-Line Interface, Network Protocols, Computer Networking, Cybersecurity, Human Factors (Security), Cyber Threat Intelligence, Cyber Attacks

    4.8
    Rating, 4.8 out of 5 stars
    ·
    213 reviews

    Beginner · Specialization · 3 - 6 Months

  • P

    Packt

    Palo Alto Networks Cybersecurity Fundamentals

    Skills you'll gain: Cybersecurity, General Networking, Cyber Threat Intelligence, 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

  • Status: Free Trial
    Free Trial
    A

    AI CERTs

    Bitcoin Transaction & Network Security

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

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnKartS

    Cloud Network Security & Operations

    Skills you'll gain: Security Information and Event Management (SIEM), Cloud Security, Event Monitoring, Business Continuity Planning, Cloud Management, System Monitoring, Network Security, Continuous Monitoring, Business Continuity, Disaster Recovery, Incident Response, Cloud Computing, Cloud Services, Zero Trust Network Access, Computer Security Incident Management, Network Administration, Vulnerability Management, Patch Management, Clinical Monitoring, Configuration Management

    Intermediate · 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

    4.9
    Rating, 4.9 out of 5 stars
    ·
    12 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    G

    Google

    Network Operations

    Skills you'll gain: Network Monitoring, Cryptographic Protocols, Distributed Denial-Of-Service (DDoS) Attacks, Routing Protocols, Virtual Private Networks (VPN), Security Controls, OSI Models, Dynamic Host Configuration Protocol (DHCP), Proxy Servers

    4.8
    Rating, 4.8 out of 5 stars
    ·
    17 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    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

  • Status: Preview
    Preview
    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

  • 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 Trial
    Free Trial
    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 Routers, Security Controls, Identity and Access Management, Mobile Security, Authentications

    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, Cloud Services, AI Security, Cyber Security Policies, Cloud Deployment, Security Controls, Cloud Computing Architecture, Cloud Computing, Hybrid Cloud Computing, Cyber Security Strategy, Cybersecurity, Data Security, Threat Detection, Cloud Management

    4.3
    Rating, 4.3 out of 5 stars
    ·
    23 reviews

    Advanced · Course · 1 - 4 Weeks

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

  • IoT Security: Access Control and Network Security: CertNexus
  • Cyber Security – Technology and Governance: University of London
  • Palo Alto Networks Cybersecurity Fundamentals: Packt
  • Bitcoin Transaction & Network Security: AI CERTs
  • Cloud Network Security & Operations: LearnKartS
  • Security Hardening: Google
  • Network Operations: Google
  • Computer Networks: Implementation & Security: EDUCBA
  • SD-WAN: Optimizing Network Performance & Security: Coursera
  • Enhanced Network Security Approach on Google Cloud: Google Cloud

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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