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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
    U

    University of Colorado System

    Advanced System Security Design

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Intrusion Detection and Prevention, Role-Based Access Control (RBAC), AWS Identity and Access Management (IAM), Amazon Web Services, Amazon Elastic Compute Cloud, Cloud Computing, Malware Protection, Cloud Security, Load Balancing, Security Engineering, User Accounts, Authorization (Computing), Network Security, Identity and Access Management, Threat Detection, Threat Modeling, Information Systems Security, Cybersecurity, Geographic Information Systems

    4.5
    Rating, 4.5 out of 5 stars
    ·
    651 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Introduction to Cybersecurity Essentials

    Skills you'll gain: Cybersecurity, Cyber Attacks, Data Security, Computer Security Awareness Training, Authentications, Authorization (Computing), Application Security, Security Controls, Personally Identifiable Information, Security Awareness, Identity and Access Management, Information Privacy, Cryptography, Malware Protection, Hardening, Encryption, Vulnerability Assessments, Multi-Factor Authentication, Data Integrity

    4.8
    Rating, 4.8 out of 5 stars
    ·
    1.1K reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    PepsiCo

    Water Security & Stewardship

    Skills you'll gain: Water Sustainability, Water Resource Management, Water Resources, Hydrology, Water Quality, Stormwater Management, Corporate Sustainability, Stakeholder Engagement, Natural Resource Management, Environment and Resource Management, Supply Chain Management, Economic Development

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Codio

    Tools for Security Specialists

    Skills you'll gain: Computer Security Incident Management, Endpoint Security, Incident Management, Incident Response, ISO/IEC 27001, Security Management, Vulnerability Scanning, Risk Management, Personally Identifiable Information, Vulnerability Assessments, Linux, Linux Administration, Infrastructure Security, Network Security, Threat Management, Event Monitoring, Role-Based Access Control (RBAC), Enterprise Risk Management (ERM), Business Risk Management, Security Strategy

    4.7
    Rating, 4.7 out of 5 stars
    ·
    66 reviews

    Beginner · Specialization · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    W

    Whizlabs

    Microsoft Security Solutions Capabilities

    Skills you'll gain: Security Controls, Continuous Monitoring, Authorization (Computing), Anomaly Detection

    Intermediate · Course · 1 - 4 Weeks

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

    Packt

    vCenter Server and Network/Storage Configuration

    Skills you'll gain: VMware ESX Servers, Virtualization, Virtual Machines, Network Administration, Servers, Data Centers, Network Security, Data Storage, System Configuration, Network Switches, Infrastructure Architecture, Cloud Storage, Role-Based Access Control (RBAC), System Monitoring

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    M

    Macquarie University

    Cyber Security: Data Privacy

    Skills you'll gain: Information Privacy, Responsible AI, Personally Identifiable Information, Data Security, Data Ethics, General Data Protection Regulation (GDPR), Data Governance, Data Management, Law, Regulation, and Compliance, Incident Response, Cyber Security Policies, Compliance Management, Cyber Security Strategy, Artificial Intelligence, Governance, Data Science, Cybersecurity, Risk Analysis, Cyber Operations, Algorithms

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Colorado System

    Advanced System Security Topics

    Skills you'll gain: Role-Based Access Control (RBAC), Authorization (Computing), Identity and Access Management, AWS Identity and Access Management (IAM), Geographic Information Systems, Geospatial Information and Technology, Encryption, Data Security, Network Security, Public Key Infrastructure, Wireless Networks, Extensible Markup Language (XML)

    4.6
    Rating, 4.6 out of 5 stars
    ·
    374 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Colorado System

    Homeland Security and Cybersecurity

    Skills you'll gain: Cybersecurity, Cyber Security Strategy, Risk Management Framework, Infrastructure Security, Cyber Attacks, Cyber Risk, Cyber Security Policies, Public Safety and National Security, Cyber Security Assessment, Cyber Operations, Cyber Governance, Security Management, NIST 800-53, Incident Response, Security Strategy, Technology Roadmaps, Network Infrastructure, Technology Solutions, Transportation Operations, Legal Risk

    4.7
    Rating, 4.7 out of 5 stars
    ·
    630 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    M

    Macquarie University

    Cyber Security: Digital Forensics

    Skills you'll gain: Criminal Investigation and Forensics, Investigation, File Systems, Mobile Security, Cybersecurity, Data Security, Threat Detection, Data Integrity, Graphical Tools, Digital Communications, Malware Protection, File Management, Computer Security Incident Management, Incident Response, Mobile Development Tools, Data Storage, Real Time Data, Disaster Recovery, Network Analysis, Regulation and Legal Compliance

    4.4
    Rating, 4.4 out of 5 stars
    ·
    11 reviews

    Beginner · Course · 1 - 3 Months

  • G

    Google Cloud

    Gemini for Network Engineers - Português Brasileiro

    Skills you'll gain: Google Gemini, Google Cloud Platform, Generative AI, Virtual Private Networks (VPN), Prompt Engineering, Cloud Engineering, Network Engineering, Network Architecture

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Advanced Web Exploits, Python Scripting & Network Attacks

    Skills you'll gain: Penetration Testing, OSI Models, Exploitation techniques, Open Web Application Security Project (OWASP), TCP/IP, Network Protocols, Network Security, Vulnerability Scanning, Cybersecurity, Prompt Engineering, Large Language Modeling, Scripting, Python Programming, SQL

    Intermediate · Course · 1 - 3 Months

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

  • Advanced System Security Design: University of Colorado System
  • Introduction to Cybersecurity Essentials: IBM
  • Water Security & Stewardship: PepsiCo
  • Tools for Security Specialists: Codio
  • Microsoft Security Solutions Capabilities: Whizlabs
  • vCenter Server and Network/Storage Configuration: Packt
  • Cyber Security: Data Privacy: Macquarie University
  • Advanced System Security Topics: University of Colorado System
  • Homeland Security and Cybersecurity: University of Colorado System
  • Cyber Security: Digital Forensics: Macquarie University

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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