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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: New
    New
    K

    KodeKloud

    NGINX Essentials: Web Server to Cloud-Native

    Skills you'll gain: Nginx, API Gateway, Kubernetes, Linux Administration, Proxy Servers, Web Servers, Cloud-Native Computing, Performance Tuning, Network Routing, Load Balancing, Linux Commands, Infrastructure Security, Security Controls, Network Troubleshooting, Public Key Infrastructure, Network Security, Role-Based Access Control (RBAC), DevOps, System Configuration, Computer Networking

    Beginner · Specialization · 3 - 6 Months

  • Status: Preview
    Preview
    A

    Amazon Web Services

    AWS Cloud Practitioner Essentials

    Skills you'll gain: Amazon Web Services, Cloud Computing, Cloud Solutions, Public Cloud, Cloud Infrastructure, Cloud Platforms, Amazon Elastic Compute Cloud, Cloud Services, Cloud Computing Architecture, Serverless Computing, Cloud Deployment, Cloud Security, Cloud Storage, Security Controls, Databases, Database Systems, Virtual Networking, Data Storage, Network Architecture, Data Migration

    4.8
    Rating, 4.8 out of 5 stars
    ·
    2.1K reviews

    Beginner · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    K

    Kennesaw State University

    The GRC Approach to Managing Cybersecurity

    Skills you'll gain: Cyber Governance, Cyber Security Policies, Cyber Security Strategy, Security Management, Cyber Risk, Cybersecurity, Threat Management, Risk Management Framework, Cyber Security Assessment, Security Controls, Enterprise Security, Information Privacy

    4.7
    Rating, 4.7 out of 5 stars
    ·
    372 reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    J

    John Wiley & Sons

    Human Resources Kit For Dummies

    Skills you'll gain: Human Resources, Human Resource Strategy, Human Resources Management and Planning, Talent Acquisition, Human Resource Management, Full Cycle Recruitment, Recruitment Strategies, Workforce Development, Human Resources Information System (HRIS), Compensation Management, People Management, Compensation Strategy, Workforce Planning, Human Resources Software, Benefits Administration, Recruitment, Interviewing Skills, Succession Planning, Talent Management, Human Resource Policies

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    New
    J

    John Wiley & Sons

    Foundations of Exemplary Leadership

    Skills you'll gain: Trustworthiness, Organizational Leadership, Relationship Building, Rapport Building, Drive Engagement, Team Leadership, Leadership Studies, Team Building, Strategic Leadership, Business Leadership, Personal Integrity, Leadership Development, Leadership, Team Motivation, Leadership and Management, Organizational Effectiveness, Teamwork, Honesty, Team Management, Accountability

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    J

    John Wiley & Sons

    Talent Acquisition and Onboarding Excellence

    Skills you'll gain: Talent Acquisition, Full Cycle Recruitment, Recruitment Strategies, Recruitment, Interviewing Skills, Employee Onboarding, Talent Pipelining, New Hire Orientations, Talent Sourcing, Human Resources Management and Planning, Talent Management, Human Resources, Applicant Tracking Systems, Job Analysis, Legal Risk, Employee Engagement, Resource Management, Diversity and Inclusion, Law, Regulation, and Compliance

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    J

    John Wiley & Sons

    Mastering Marketing & PR Plans for Business Growth

    Skills you'll gain: Marketing Planning, Marketing and Public Relations, Campaign Planning, Marketing Strategies, Marketing Effectiveness, Target Audience, Content Marketing, Data-Driven Marketing, Strategic Marketing, Marketing Communications, Thought Leadership, Content Creation, Target Market, Persona Development, Social Media, Business Marketing, Public Relations, Business, Digital Marketing, Web Analytics and SEO

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    E

    EC-Council

    Cybersecurity Attack and Defense Fundamentals

    Skills you'll gain: Digital Forensics, Penetration Testing, Network Security, Threat Management, Mobile Security, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Public Key Infrastructure, Vulnerability Assessments, Security Testing, Cryptography, Security Controls, Cryptographic Protocols, Cyber Security Assessment, Cybersecurity, Authorization (Computing), Cloud Computing, Malware Protection, Cyber Attacks, Data Integrity

    4.6
    Rating, 4.6 out of 5 stars
    ·
    813 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    J

    John Wiley & Sons

    AutoCAD Fundamentals: Drawing and Precision Tools

    Skills you'll gain: AutoCAD, Computer-Aided Design, Technical Drawing, Engineering Drawings, Architectural Drawing, Design Software, Plot (Graphics), Graphical Tools, User Interface (UI), Command-Line Interface, Digital Design, UI Components, Design and Product, Design Elements And Principles, Systems Of Measurement

    Beginner · Course · 1 - 3 Months

  • Status: Top AI Program
    Top AI Program
    V

    Vanderbilt University

    AI Agents and Agentic AI in Python: Powered by Generative AI

    Skills you'll gain: Prompt Engineering, Agentic systems, ChatGPT, Generative AI Agents, AI Orchestration, Prompt Patterns, Agentic Workflows, OpenAI API, LLM Application, AI literacy, AI Enablement, AI Workflows, AI powered creativity, Generative AI, Artificial Intelligence, Tool Calling, Large Language Modeling, AI Security, Business Logic, File I/O

    4.8
    Rating, 4.8 out of 5 stars
    ·
    8.6K reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Linux Fundamentals

    Skills you'll gain: Linux, Linux Commands, Linux Servers, Ubuntu, File Management, Command-Line Interface, Unix, Bash (Scripting Language), grep, Servers, Operating Systems, File Systems, Shell Script, Web Servers, IT Automation, Apache, MySQL, Open Source Technology, Service Management

    4.5
    Rating, 4.5 out of 5 stars
    ·
    968 reviews

    Beginner · Course · 1 - 4 Weeks

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

    Packt

    Windows Server 2025 Administration Essentials

    Skills you'll gain: Windows Servers, Active Directory, General Networking, Microsoft Servers, System Configuration, Servers, Server Administration, Microsoft Windows, Remote Access Systems, Network Architecture, Network Administration, Systems Administration, Network Security, Network Protocols, Software Installation, Data Migration, User Accounts, Authentications

    Beginner · Course · 1 - 3 Months

1…899091…635

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

  • NGINX Essentials: Web Server to Cloud-Native: KodeKloud
  • AWS Cloud Practitioner Essentials: Amazon Web Services
  • The GRC Approach to Managing Cybersecurity: Kennesaw State University
  • Human Resources Kit For Dummies: John Wiley & Sons
  • Foundations of Exemplary Leadership: John Wiley & Sons
  • Talent Acquisition and Onboarding Excellence: John Wiley & Sons
  • Mastering Marketing & PR Plans for Business Growth: John Wiley & Sons
  • Cybersecurity Attack and Defense Fundamentals: EC-Council
  • AutoCAD Fundamentals: Drawing and Precision Tools: John Wiley & Sons
  • AI Agents and Agentic AI in Python: Powered by Generative AI: Vanderbilt 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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