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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


  • M

    Macquarie University

    Cyber Security: DevOps

    Skills you'll gain: DevSecOps, Secure Coding, Cryptography, Application Security, Security Testing, IT Security Architecture, Cyber Threat Intelligence, Cyber Risk, Encryption, Network Security, AI Integrations, DevOps, Cybersecurity, CI/CD, Security Awareness, Cloud Security, Software Development, Security Controls, Artificial Intelligence and Machine Learning (AI/ML), Software Architecture

    ★ 4.7 (27) · Beginner · Specialization · 3 - 6 Months

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

    Macquarie University

    Cyber Security: Data Security and Information Privacy

    Skills you'll gain: Data Security, Threat Detection, Cybersecurity, Cyber Attacks, Cyber Risk, Data Management, Security Controls, Cyber Governance, Security Management, Encryption, Security Software, Cryptography, Data Sharing, Security Strategy, Network Security, Data Access, Risk Modeling, Statistical Methods

    ★ 4.2 (6) · Beginner · Course · 1 - 3 Months

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

    Packt

    Beginning Security

    Skills you'll gain: Open Web Application Security Project (OWASP), Secure Coding, Application Security, Data Security, Cybersecurity, Cyber Attacks, Cyber Security Assessment, Cryptography, Web Applications, Security Awareness, Vulnerability Management, Encryption, Authentications, Authorization (Computing), PHP (Scripting Language)

    Beginner · Course · 1 - 3 Months

    Category: Credit offered
    Credit offered
  • G

    Google Cloud

    Professional Cloud Architect Part 1: Infra & Network

    Skills you'll gain: Cloud Infrastructure, Identity and Access Management, Google Cloud Platform, Prompt Engineering, Kubernetes, Application Deployment, Cloud Storage, Network Monitoring, Infrastructure As A Service (IaaS), Prompt Engineering Tools, Containerization, Cloud Deployment, Virtual Networking, Cloud Computing, Network Architecture, Cloud Solutions, Virtual Private Networks (VPN), Site Reliability Engineering, Infrastructure as Code (IaC), Cloud Security

    ★ 4.7 (59K) · Intermediate · Specialization · 3 - 6 Months

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

    Google

    The Bits and Bytes of Computer Networking

    Skills you'll gain: Computer Networking, Network Troubleshooting, Network Administration, TCP/IP, General Networking, Network Architecture, Routing Protocols, Network Protocols, Networking Hardware, OSI Models, Network Routers, Network Routing, Network Infrastructure, Dynamic Host Configuration Protocol (DHCP), Network Security, Wireless Networks, Network Model, Data Integrity

    ★ 4.7 (53K) · Beginner · Course · 1 - 3 Months

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

    LearnKartS

    Information Security Foundations

    Skills you'll gain: Security Controls, Cybersecurity, Encryption, Cyber Attacks, Information Systems Security, Cryptographic Protocols, Threat Management, Vulnerability Assessments, Vulnerability, Cyber Security Assessment, Vulnerability Scanning, Threat Detection, Cloud Security, Key Management, Asset Protection, Security Awareness, Gap Analysis

    ★ 4.6 (33) · Beginner · Course · 1 - 4 Weeks

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

    Google Cloud

    Google Workspace Security

    Skills you'll gain: Email Security, Google Workspace, Mobile Security, Security Management, Cloud Security, Application Security, Data Security, Security Controls, Enterprise Application Management, Identity and Access Management, Authentications, Multi-Factor Authentication

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

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

    EC-Council

    Information Security Fundamentals

    Skills you'll gain: Cryptography, Encryption, Systems Development Life Cycle, Human Factors (Security), Threat Management, Systems Development, Security Management, Information Assurance, Cryptographic Protocols, Security Awareness, Cybersecurity, Cyber Attacks, Computer Security Awareness Training, Cyber Security Policies, Threat Detection, ISO/IEC 27001, Data Security, Security Controls, Cyber Threat Intelligence, Network Security

    ★ 4.8 (38) · Beginner · Course · 1 - 3 Months

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

    Cisco Learning and Certifications

    QoS for Newer Network Technologies

    Skills you'll gain: Network Performance Management, Wireless Networks, Network Infrastructure, Virtual Networking, Wide Area Networks, Network Planning And Design, Software-Defined Data Center (SDDC), Local Area Networks, Network Protocols, Software-Defined Networking, Computer Networking, Service Level, Telecommunications

    Beginner · Course · 1 - 4 Weeks

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

    Google Cloud

    Security in Google Cloud

    Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Identity and Access Management, Data Loss Prevention, Distributed Denial-Of-Service (DDoS) Attacks, Prompt Engineering, Kubernetes, Prompt Engineering Tools, Cloud Security, Containerization, Prompt Patterns, OAuth, Cloud Platforms, Cloud Storage, Cloud Services, Application Deployment, Security Controls, Threat Management, Application Security, Data Security

    ★ 4.7 (50K) · Intermediate · Specialization · 3 - 6 Months

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

    Cisco Learning and Certifications

    Managing Network Traffic with QoS

    Skills you'll gain: Network Performance Management, Wide Area Networks, TCP/IP, Network Routing, Network Routers, Network Infrastructure, Local Area Networks, Computer Networking, Network Protocols, Telecommunications, Service Level

    Beginner · Course · 1 - 3 Months

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

    University of Colorado Boulder

    Network Principles in Practice: Linux Networking

    Skills you'll gain: Virtual Networking, Linux Administration, Network Troubleshooting, Linux, Kubernetes, Network Architecture, Network Administration, Linux Commands, Computer Networking, Network Engineering, Linux Servers, Docker (Software), TCP/IP, Network Routers, Software-Defined Networking, Network Routing, Routing Protocols, Network Monitoring, Containerization, Network Switches

    ★ 4.6 (35) · Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
    Category: Build toward a degree
    Build toward a degree
1…262728…555

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

  • Cyber Security: DevOps: Macquarie University
  • Cyber Security: Data Security and Information Privacy: Macquarie University
  • Beginning Security: Packt
  • Professional Cloud Architect Part 1: Infra & Network: Google Cloud
  • The Bits and Bytes of Computer Networking: Google
  • Information Security Foundations: LearnKartS
  • Google Workspace Security: Google Cloud
  • Information Security Fundamentals: EC-Council
  • QoS for Newer Network Technologies: Cisco Learning and Certifications
  • Security in 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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