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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


  • P

    Packt

    Advanced Networking Technologies and Operations

    Skills you'll gain: Wide Area Networks, Data Centers, Virtual Networking, Virtual Machines, Network Administration, Virtualization, Network Architecture, Virtual Private Networks (VPN), Wireless Networks, Network Monitoring, Network Performance Management, Network Troubleshooting, Software-Defined Networking, Network Security, Cloud Computing, Distributed Denial-Of-Service (DDoS) Attacks, Security Controls, Key Management, Internet Of Things, Disaster Recovery

    Advanced · Course · 1 - 3 Months

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

    Packt

    Hacking WEP/WPA/WPA2 Wi-Fi Networks Using Kali Linux

    Skills you'll gain: Metasploit, Brute-force attacks, System Configuration, General Networking, Network Security, Penetration Testing, Wireless Networks, Exploitation techniques, Intrusion Detection and Prevention, Linux, Vulnerability Scanning, Linux Commands, Encryption, Network Analysis, Software Installation, Virtual Machines

    Intermediate · Course · 1 - 3 Months

    Category: Credit offered
    Credit offered
  • P

    Packt

    Master Juniper Enterprise Routing and Switching - JNCIS-ENT

    Skills you'll gain: Juniper Network Technologies, Open Shortest Path First (OSPF), Virtual Local Area Network (VLAN), Border Gateway Protocol, Routing Protocols, Network Switches, Network Routing, Local Area Networks, Virtual Networking, Network Routers, Network Architecture, Virtual Private Networks (VPN), OSI Models, Network Administration, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Network Security, Network Troubleshooting, Scalability

    Intermediate · Course · 1 - 3 Months

    Category: Credit offered
    Credit offered
  • W

    Whizlabs

    Protection of Information Assets

    Skills you'll gain: Data Security, Network Security, Cyber Attacks, Security Testing, Digital Forensics, Infrastructure Security, Identity and Access Management, Cloud Security, Security Controls, Computer Security Awareness Training, Security Awareness, Threat Detection, Threat Management, Cyber Security Assessment, Test Tools, Firewall, OSI Models, Authentications, Encryption, Cloud Computing

    Intermediate · Course · 1 - 4 Weeks

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

    Coursera

    Unlocking Oracle Exadata Database Service in OCI

    Skills you'll gain: Oracle Cloud, Oracle Databases, Cloud Computing, Data Architecture, Strategic Partnership, Cloud Security, Database Architecture and Administration, Database Management, Cloud Infrastructure, Cloud Computing Architecture, Security Controls, Cloud Deployment, Scalability, Disaster Recovery

    Intermediate · Course · 1 - 4 Weeks

    Category: Preview
    Preview
    Category: Credit offered
    Credit offered
  • P

    Packt

    Cybersecurity Essentials - From Zero to Secure

    Skills you'll gain: Cybersecurity, Endpoint Security, Network Security, Cyber Attacks, Encryption, Cyber Security Assessment, Application Security, Cyber Security Policies, Penetration Testing, Data Security, Firewall, Cryptography, Intrusion Detection and Prevention, Security Awareness, Security Software, Mobile Security, Email Security, Information Assurance, Human Factors (Security)

    Beginner · Course · 1 - 3 Months

    Category: New
    New
    Category: Credit offered
    Credit offered
  • I

    Infosec

    Memory, Encryption, and Protecting Data in Android

    Skills you'll gain: Cryptography, Encryption, Android Development, Key Management, Exploit development, Android (Operating System), Secure Coding, Mobile Security, Data Security, Application Security, Data Loss Prevention, Network Security, Exploitation techniques, Memory Management, File Systems

    Mixed · Course · 1 - 4 Weeks

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

    Microsoft

    Microsoft Defender for Cloud Certification

    Skills you'll gain: Threat Management, Microsoft Azure, Cloud Security, Threat Detection, Key Management, Security Controls, Data Security, Data Structures, Role-Based Access Control (RBAC), Continuous Monitoring, Event Monitoring, Query Languages

    Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
    Category: Credit offered
    Credit offered
  • P

    Pearson

    CompTIA Cloud CV0-003: Unit 3

    Skills you'll gain: Identity and Access Management, Cloud Security, Key Management, Network Security, Cloud Computing, Multi-Factor Authentication, Network Monitoring, Cloud Infrastructure, IT Security Architecture, Security Controls, Authentications, Authorization (Computing), Network Protocols

    Beginner · Course · 1 - 4 Weeks

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

    Northeastern University

    Systems and Cybersecurity Fundamentals Part 2

    Skills you'll gain: Open Web Application Security Project (OWASP), Security Information and Event Management (SIEM), Incident Response, Identity and Access Management, Incident Management, Cybersecurity, Event Monitoring, Network Security, Authentications, Application Security, Secure Coding, IT Security Architecture, Authorization (Computing), Cyber Security Assessment, Role-Based Access Control (RBAC), DevSecOps, Endpoint Security, Vulnerability Assessments, Infrastructure Security, Security Testing

    Mixed · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
    Category: Credit offered
    Credit offered
  • B

    Board Infinity

    Advanced vSphere Management and Features

    Skills you'll gain: vSphere Networking and Storage, Virtual Networking, VMware ESX Servers, vSphere DRS & HA, Storage vMotion, vCenter Server, vCenter Server Management, Role-Based Access Control (RBAC), Virtual Local Area Network (VLAN), Virtual Machines, Performance Tuning, Virtualization and Virtual Machines, Authorization (Computing), Security Controls, Identity and Access Management, Network Performance Management, Network Troubleshooting, Infrastructure Security, Data Storage Technologies, Hardening

    Intermediate · Course · 1 - 3 Months

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

    Infosec

    Memory, Encryption, and Protecting Data in iOS

    Skills you'll gain: iOS Development, Secure Coding, Encryption, Network Security, Swift Programming, Mobile Security, Application Security, Data Persistence, Key Management, Data Security, Cryptography, Data Storage

    Mixed · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
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In summary, here are 10 of our most popular network security courses

  • Advanced Networking Technologies and Operations: Packt
  • Hacking WEP/WPA/WPA2 Wi-Fi Networks Using Kali Linux: Packt
  • Master Juniper Enterprise Routing and Switching - JNCIS-ENT: Packt
  • Protection of Information Assets: Whizlabs
  • Unlocking Oracle Exadata Database Service in OCI: Coursera
  • Cybersecurity Essentials - From Zero to Secure: Packt
  • Memory, Encryption, and Protecting Data in Android: Infosec
  • Microsoft Defender for Cloud Certification: Microsoft
  • CompTIA Cloud CV0-003: Unit 3: Pearson
  • Systems and Cybersecurity Fundamentals Part 2: Northeastern University

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Cybersecurity (33)
Google (25)
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Information Security (10)
Application Programming Interfaces (8)
Kubernetes (8)
Web (8)

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