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  • Network Security

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


  • J

    John Wiley & Sons

    Advanced Cost Allocation and Decision-Making Strategies

    Skills you'll gain: Cost Accounting, Variance Analysis, Cost Control, Management Accounting, Operating Cost, Inventory Accounting, Cost Estimation, Cost Management, Budget Management, Profit and Loss (P&L) Management, Gross Profit, Customer Analysis, Financial Data, Product Strategy, Strategic Decision-Making, Capacity Management, Operating Expense, Resource Allocation, Business, Management Consulting

    Beginner · Course · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • I

    IBM

    Data Analyst Career Guide and Interview Preparation

    Skills you'll gain: Professional Networking, Interviewing Skills, Data Analysis, Presentations, Relationship Building, Business Research, Job Analysis, Analytical Skills, Writing, Portfolio Management, Oral Expression, Company, Product, and Service Knowledge, Market Opportunities

    4.7 stars, 810 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.7 (810) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • G

    Google

    Soporte de Tecnologías de la Información de Google

    Skills you'll gain: IT Infrastructure, Operating System Administration, Computer Security, Information Systems Security, IT Security Architecture, Computer Networking, Desktop Support, Systems Administration, Network Troubleshooting, Remote Access Systems, Network Security, OSI Models, Hardening, Package and Software Management, Application Security, Cloud Management, Disaster Recovery, TCP/IP, Computer Hardware, Technical Support and Services

    4.9 stars, 18K reviews, Beginner, Professional Certificate, 3 - 6 Months

    ★ 4.9 (18K) · Beginner · Professional Certificate · 3 - 6 Months

    Status: Free trial
    Free trial
  • U

    University of Maryland, College Park

    Cybersecurity in the AI Era

    Skills you'll gain: Cybersecurity, Cyber Security Policies, Cyber Risk, Cyber Attacks, Cyber Governance, Cyber Security Strategy, Security Management, Infrastructure Security, Data Security, Threat Modeling, Computer Security, Security Awareness, Risk Management, Enterprise Security, Vulnerability, Governance, General Networking, Public Safety and National Security, Threat Detection, Artificial Intelligence

    4.7 stars, 3.4K reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.7 (3.4K) · Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • J

    John Wiley & Sons

    Accounting All-in-One For Dummies

    Skills you'll gain: Financial Statement Analysis, Bookkeeping, Ledgers (Accounting), Financial Reporting, Financial Acumen, Financial Statements, Financial Analysis, Payroll, Payroll Processing, Financial Accounting, Auditing, Annual Reports, Business Reporting, Cash Flows, Capital Budgeting, Business Planning, Internal Controls, Accounting, Budgeting, Planning

    Beginner · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • L

    LearnQuest

    Foundations of IoT Systems and Industrial Automation

    Skills you'll gain: Internet Of Things, Automation, IT Automation, Data Management, Systems Architecture, Hardware Architecture, Security Controls, Network Protocols, Information Management, Systems Integration, Interoperability, Information Systems Security, Emerging Technologies, Communication Systems, Systems Design

    4.5 stars, 42 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.5 (42) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • I

    IBM

    IBM DevOps, Cloud, and Agile Foundations

    Skills you'll gain: User Story, Cloud Infrastructure, Cloud Platforms, Agile Software Development, Scrum (Software Development), Agile Methodology, Cloud Computing, Cloud Computing Architecture, Kanban Principles, DevOps, Backlogs, Cloud Services, Cloud Development, Cloud Deployment, Sprint Retrospectives, Cloud Security, Cloud-Native Computing, Devops Tools, Continuous Integration, CI/CD

    4.7 stars, 14K reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.7 (14K) · Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • I

    IBM

    Develop Generative AI Applications: Get Started

    Skills you'll gain: Prompt Engineering, LangChain, Prompt Patterns, Prompt Engineering Tools, LLM Application, Generative AI, Tool Calling, Generative AI Agents, Large Language Modeling, AI Workflows, JSON, AI Orchestration, Model Evaluation, Flask (Web Framework), Software Development

    4.6 stars, 604 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.6 (604) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • J

    John Wiley & Sons

    The Leadership Challenge

    Skills you'll gain: Visionary, Trustworthiness, Growth Mindedness, Organizational Leadership, Team Motivation, Relationship Building, Initiative and Leadership, Recognizing Others, Team Leadership, Strategic Leadership, Drive Engagement, Team Building, Team Performance Management, Leadership Development, Leadership, Lifelong Learning, Empowerment, Team Management, Leadership and Management, Business Leadership

    Beginner · Specialization · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • G

    Google Cloud

    Preparing for Google Cloud Certification: Cloud Architect

    Skills you'll gain: Identity and Access Management, Kubernetes, Cloud Infrastructure, Google Cloud Platform, Prompt Engineering, Application Deployment, Containerization, Prompt Engineering Tools, Infrastructure As A Service (IaaS), Cloud Deployment, Infrastructure Architecture, Cloud Computing Architecture, Cloud Computing, Cloud Solutions, Prompt Patterns, Virtual Machines, CI/CD, Cloud-Native Computing, AI literacy, Generative AI

    4.7 stars, 62K reviews, Intermediate, Professional Certificate, 3 - 6 Months

    ★ 4.7 (62K) · Intermediate · Professional Certificate · 3 - 6 Months

    Status: Free trial
    Free trial
  • J

    John Wiley & Sons

    Foundations of Machine Learning: Concepts, Tools, and Math

    Skills you'll gain: Data Literacy, Responsible AI, Machine Learning Methods, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Unstructured Data, Generative AI, Machine Learning Algorithms, Model Training, NumPy, Python Programming, Data Science, Scalability, Artificial Intelligence, Supervised Learning, Data Preprocessing, Unsupervised Learning, Feature Engineering, Algorithms

    Beginner · Course · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • 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 stars, 8.7K reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.8 (8.7K) · Beginner · Specialization · 3 - 6 Months

    Status: Top AI program
    Top AI program
    Status: Free trial
    Free trial
1…868788…659

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

  • Advanced Cost Allocation and Decision-Making Strategies: John Wiley & Sons
  • Data Analyst Career Guide and Interview Preparation: IBM
  • Soporte de Tecnologías de la Información de Google: Google
  • Cybersecurity in the AI Era: University of Maryland, College Park
  • Accounting All-in-One For Dummies: John Wiley & Sons
  • Foundations of IoT Systems and Industrial Automation: LearnQuest
  • IBM DevOps, Cloud, and Agile Foundations: IBM
  • Develop Generative AI Applications: Get Started: IBM
  • The Leadership Challenge: John Wiley & Sons
  • Preparing for Google Cloud Certification: Cloud Architect: Google Cloud

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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