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Network Security Courses Online

Learn network security principles for protecting digital networks. Understand threats, vulnerabilities, and security measures.

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Explore the Network Security Course Catalog

  • Status: New
    New
    Status: Free Trial
    Free Trial
    I

    IBM

    IBM Ethical Hacking with Open Source Tools

    Skills you'll gain: Threat Detection, Penetration Testing, Exploit development, Cyber Threat Intelligence, Threat Management, Linux Administration, Incident Response, Vulnerability Scanning, Cyber Security Assessment, Vulnerability Assessments, Vulnerability Management, Cybersecurity, Network Security, Network Monitoring, Bash (Scripting Language), Network Troubleshooting, Anomaly Detection, Information Systems Security, Cyber Security Policies, Network Analysis

    4.6
    Rating, 4.6 out of 5 stars
    ·
    113 reviews

    Intermediate · Professional Certificate · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    L

    LearnKartS

    Ethical Hacking

    Skills you'll gain: Penetration Testing, Network Security, Cryptography, Endpoint Security, GitLab, Virtual Machines, GitHub, Network Protocols

    4.7
    Rating, 4.7 out of 5 stars
    ·
    280 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: New
    New
    P

    Packt

    Nmap

    Skills you'll gain: Vulnerability Scanning, Network Security, Network Administration, Network Protocols, Network Analysis, TCP/IP, File Transfer Protocol (FTP), Software Installation, Ubuntu, Command-Line Interface, Open Source Technology

    Intermediate · Course · 1 - 4 Weeks

  • K

    Kennesaw State University

    An Employee's Guide to Cybersecurity

    Skills you'll gain: Cyber Security Policies, Cybersecurity, Incident Response, Cyber Attacks, Computer Security Awareness Training, Network Security, Security Awareness, Remote Access Systems, Mobile Security, Malware Protection, Human Factors (Security), Email Security, Identity and Access Management

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    P

    Packt

    CCST Cybersecurity Video Training Series

    Skills you'll gain: Cybersecurity, Computer Security Incident Management, Incident Response, Network Security, Information Systems Security, Security Information and Event Management (SIEM), Encryption, Security Controls, Infrastructure Security, Cyber Risk, TCP/IP, Cryptography, Vulnerability Management, Multi-Factor Authentication, Virtual Private Networks (VPN), Authentications, Operating Systems

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Cybersecurity Tools and Technologies

    Skills you'll gain: Penetration Testing, Security Testing, System Testing, Vulnerability Scanning, Vulnerability Management, Cybersecurity, Cloud Security, Vulnerability Assessments, Intrusion Detection and Prevention, Network Security, Exploitation techniques, Microsoft Azure, Firewall, Virtual Private Networks (VPN)

    4.8
    Rating, 4.8 out of 5 stars
    ·
    192 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    P

    Pearson

    Wireshark 101: Packet Analysis Essentials

    Skills you'll gain: Network Troubleshooting, Network Protocols, Network Monitoring, Network Analysis, TCP/IP, Cyber Security Assessment, Network Security, User Interface (UI)

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    IBM

    Cybersecurity Architecture

    Skills you'll gain: Identity and Access Management, Endpoint Security, Network Security, Cybersecurity, Threat Detection, Cyber Attacks, Data Security, Cyber Security Strategy, Secure Coding, Firewall, Application Security, Authentications, Security Controls, Authorization (Computing), Security Information and Event Management (SIEM), Data Governance

    4.9
    Rating, 4.9 out of 5 stars
    ·
    157 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Introduction to Cybersecurity Careers

    Skills you'll gain: Cybersecurity, Cyber Security Assessment, Cyber Security Strategy, Cyber Security Policies, Network Security, Computer Security Awareness Training, Vulnerability Assessments, Cyber Risk, Security Awareness, Incident Response, Data Security, Technical Support and Services, Information Assurance, Information Technology, General Networking

    4.7
    Rating, 4.7 out of 5 stars
    ·
    926 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    Infosec

    Cyber Incident Response

    Skills you'll gain: Incident Response, Computer Security Incident Management, Endpoint Detection and Response, Threat Management, Cyber Operations, Cybersecurity, Cyber Threat Hunting, Intrusion Detection and Prevention, Security Management, Cyber Threat Intelligence, Threat Detection, Cyber Attacks, Cyber Security Assessment, Event Monitoring, Network Security, Network Monitoring, Data Security, Business Continuity, Network Analysis, Analysis

    4.7
    Rating, 4.7 out of 5 stars
    ·
    265 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    P

    Pearson

    Cisco Certified Support Technician IT Support 100-140 Unit 6

    Skills you'll gain: Network Support, Active Directory, Network Administration, Dynamic Host Configuration Protocol (DHCP), Technical Support and Services, Firewall, Microsoft Windows, Local Area Networks, Network Security, Network Troubleshooting, Computer Networking, Mac OS, Group Policy, Network Infrastructure, Security Controls, TCP/IP, User Accounts, Authorization (Computing), Network Protocols, Multi-Factor Authentication

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    U

    University of Glasgow

    6G for a Connected Future

    Skills you'll gain: Wireless Networks, Emerging Technologies, Digital Communications, Blockchain, Internet Of Things, Generative AI, Communication Systems, Network Security, Telecommunications, Network Performance Management, Network Planning And Design, Zero Trust Network Access, Computer Vision, Artificial Intelligence and Machine Learning (AI/ML), Electrical Engineering, Network Analysis, Information Technology, Electronics Engineering, Machine Learning, Trustworthiness

    Intermediate · Specialization · 3 - 6 Months

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

  • IBM Ethical Hacking with Open Source Tools: IBM
  • Ethical Hacking: LearnKartS
  • Nmap: Packt
  • An Employee's Guide to Cybersecurity: Kennesaw State University
  • CCST Cybersecurity Video Training Series: Packt
  • Cybersecurity Tools and Technologies: Microsoft
  • Wireshark 101: Packet Analysis Essentials: Pearson
  • Cybersecurity Architecture: IBM
  • Introduction to Cybersecurity Careers: IBM
  • Cyber Incident Response: Infosec

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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