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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

    CompTIA PenTest+ (PT0-003)

    Skills you'll gain: Penetration Testing, Vulnerability Scanning, Exploitation techniques, Cyber Security Assessment, Security Testing, Vulnerability Assessments, Mobile Security, Cloud Security, Network Security

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    E

    EDUCBA

    Ethical Hacking with Kali Linux: Analyze & Apply

    Skills you'll gain: Penetration Testing, Exploit development, Exploitation techniques, Security Testing, Brute-force attacks, Vulnerability Assessments, Authentications, Wireless Networks, Network Security, Linux, Linux Commands, Encryption, Microsoft Windows, Data Persistence

    4.9
    Rating, 4.9 out of 5 stars
    ·
    18 reviews

    Mixed · Course · 1 - 4 Weeks

  • P

    Packt

    ENARSI (300-410) v1.1 Video Training Series

    Skills you'll gain: Routing Protocols, Network Monitoring, Network Performance Management, Virtual Private Networks (VPN), Open Shortest Path First (OSPF), Network Routing, Network Troubleshooting, Network Security, Border Gateway Protocol, Network Protocols, Network Engineering, Multiprotocol Label Switching, Network Infrastructure, Wide Area Networks, Virtual Networking, Authentications, Authorization (Computing)

    Intermediate · Course · 3 - 6 Months

  • 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

  • Status: Preview
    Preview
    2

    28DIGITAL

    AI for Cybersecurity

    Skills you'll gain: Cybersecurity, Cyber Attacks, AI Security, Information Systems Security, Data Ethics, Cyber Security Policies, Deep Learning, Responsible AI, Intrusion Detection and Prevention, Artificial Intelligence and Machine Learning (AI/ML), Malware Protection, Natural Language Processing, Artificial Intelligence, Machine Learning Methods, Threat Detection, Anomaly Detection, Machine Learning, Machine Learning Algorithms, Model Training, Classification Algorithms

    3
    Rating, 3 out of 5 stars
    ·
    7 reviews

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Learn Man in the Middle Attacks from Scratch

    Skills you'll gain: Penetration Testing, Exploitation techniques, Network Security, Intrusion Detection and Prevention, Hardening, Local Area Networks, Threat Detection, General Networking, Vulnerability Management, System Configuration, Linux Administration, Authentications, Software Installation, Virtual Machines, Network Analysis, Virtualization

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    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

  • 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 Architecture, Network Administration, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Network Security, Network Troubleshooting, System Configuration, Scalability

    Intermediate · Course · 1 - 3 Months

  • Status: Preview
    Preview
    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

  • Status: New
    New
    Status: Free Trial
    Free Trial
    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, Data Storage Technologies, Key Management, Data Security, File Systems, Cryptography

    Mixed · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    E

    EDUCBA

    Ethical Hacking: Meterpreter, DNS & ICMP Attacks

    4.7
    Rating, 4.7 out of 5 stars
    ·
    16 reviews

    Mixed · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    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

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

  • CompTIA PenTest+ (PT0-003): Packt
  • Ethical Hacking with Kali Linux: Analyze & Apply: EDUCBA
  • ENARSI (300-410) v1.1 Video Training Series: Packt
  • Hacking WEP/WPA/WPA2 Wi-Fi Networks Using Kali Linux: Packt
  • AI for Cybersecurity: 28DIGITAL
  • Learn Man in the Middle Attacks from Scratch: Packt
  • CompTIA Cloud CV0-003: Unit 3: Pearson
  • Master Juniper Enterprise Routing and Switching - JNCIS-ENT: Packt
  • Unlocking Oracle Exadata Database Service in OCI: Coursera
  • Memory, Encryption, and Protecting Data in iOS: Infosec

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