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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
    C

    Cisco Learning and Certifications

    Cybersecurity Operations Fundamentals

    Skills you'll gain: Windows PowerShell, MITRE ATT&CK Framework, Incident Response, Cyber Threat Intelligence, Cyber Threat Hunting, Key Management, Linux, Endpoint Security, Data Security, Threat Modeling, Computer Security Incident Management, Threat Detection, Network Security, Cryptography, Operating System Administration, Linux Administration, Cybersecurity, Vulnerability Assessments, Cyber Operations, Security Information and Event Management (SIEM)

    4.8
    Rating, 4.8 out of 5 stars
    ·
    1.2K reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Cloud Application Development Foundations

    Skills you'll gain: Server Side, Cloud-Native Computing, Cloud Infrastructure, Cloud Platforms, CI/CD, Cloud Applications, Cloud Development, Node.JS, NoSQL, Cloud Computing, HTML and CSS, Cloud Computing Architecture, MongoDB, Agile Methodology, Front-End Web Development, React Redux, Hypertext Markup Language (HTML), JavaScript Frameworks, DevOps, Python Programming

    4.6
    Rating, 4.6 out of 5 stars
    ·
    11K reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    New
    Status: Preview
    Preview
    C

    Coursera

    Explore OAS Self-Service Analytics

    Skills you'll gain: Data Visualization, Data Presentation, Data Literacy, Dashboard Creation, Interactive Data Visualization, Business Intelligence, Data Synthesis, Exploratory Data Analysis, Data Wrangling, Data Cleansing, Data Integration, Data Analysis, Analytics, Data Transformation, Stakeholder Communications, Data Quality, Data Sharing, Data Import/Export

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    IBM

    BI Foundations with SQL, ETL and Data Warehousing

    Skills you'll gain: Data Warehousing, Extract, Transform, Load, Data Pipelines, Linux Commands, SQL, IBM Cognos Analytics, Apache Kafka, Bash (Scripting Language), Apache Airflow, Shell Script, IBM DB2, Data Transformation, Data Visualization, Dashboard, File Management, Dashboard Creation, Star Schema, Database Management, Relational Databases, Stored Procedure

    4.6
    Rating, 4.6 out of 5 stars
    ·
    25K reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Data Science Fundamentals with Python and SQL

    Skills you'll gain: Dashboard Creation, Dashboard, Web Scraping, SQL, Descriptive Statistics, Data Visualization, Statistical Analysis, Jupyter, Data Presentation, Data Analysis, Probability Distribution, R (Software), Statistics, Data Science, Database Management, Relational Databases, R Programming, Data Import/Export, Python Programming, NumPy

    Build toward a degree

    4.6
    Rating, 4.6 out of 5 stars
    ·
    75K reviews

    Beginner · Specialization · 3 - 6 Months

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

    John Wiley & Sons

    Insurance, Retirement, and Estate Planning

    Skills you'll gain: Estate Planning, Long Term Care, Wealth Management, Financial Planning, Insurance Policies, Financial Services, Asset Protection, Risk Management, Contingency Planning, Nursing Homes, Tax Planning, Succession Planning, Property and Real Estate, Home Health Care, Home Health Care and Assisted Living, Disabilities, Health Care

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    IBM

    Exploitation and Penetration Testing with Metasploit

    Skills you'll gain: Penetration Testing, Exploit development, Network Security, Vulnerability, Cybersecurity, Vulnerability Assessments, Human Factors (Security), Information Systems Security, Data Persistence

    4.2
    Rating, 4.2 out of 5 stars
    ·
    37 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    IBM Product Manager

    Skills you'll gain: AI Product Strategy, User Story, Usability Testing, New Product Development, Product Management, Product Lifecycle Management, Product Development, Innovation, Agile Software Development, Scrum (Software Development), Product Roadmaps, Agile Methodology, Kanban Principles, Responsible AI, Generative AI, Backlogs, Product Planning, ChatGPT, Registration, Leadership

    4.7
    Rating, 4.7 out of 5 stars
    ·
    4.6K reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    IBM Data Warehouse Engineer

    Skills you'll gain: Database Administration, Data Warehousing, Extract, Transform, Load, SQL, Data Pipelines, Database Architecture and Administration, Database Design, Database Management, Relational Databases, Linux Commands, IBM Cognos Analytics, Apache Kafka, Bash (Scripting Language), Apache Airflow, Shell Script, IBM DB2, Data Transformation, Data Visualization, Data Store, Data Architecture

    4.7
    Rating, 4.7 out of 5 stars
    ·
    7K reviews

    Beginner · Professional Certificate · 3 - 6 Months

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

    IBM

    AI for FP&A Automation & Modeling

    Skills you'll gain: Prompt Engineering, Responsible AI, Prompt Engineering Tools, Anomaly Detection, Risking, Reconciliation, Financial Data, General Ledger, Financial Modeling, Financial Auditing, Auditing, Financial Controls, Financial Forecasting, Generative AI, Finance, Financial Analysis, Audit Planning, Financial Planning, Data Mapping, Cyber Governance

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    IBM

    IBM AI Engineering

    Skills you'll gain: Prompt Engineering, Apache Spark, Large Language Modeling, Retrieval-Augmented Generation, PyTorch (Machine Learning Library), Computer Vision, Unsupervised Learning, Generative Model Architectures, Prompt Patterns, Generative AI, PySpark, Model Optimization, Keras (Neural Network Library), Supervised Learning, LLM Application, Vector Databases, Fine-tuning, Machine Learning, Python Programming, Data Science

    Build toward a degree

    4.6
    Rating, 4.6 out of 5 stars
    ·
    22K reviews

    Intermediate · Professional Certificate · 3 - 6 Months

  • Status: New
    New
    J

    John Wiley & Sons

    Facebook For Dummies

    Skills you'll gain: Facebook, digital literacy, Fundraising, Fundraising and Crowdsourcing, Social Media, Social Media Content, Social Media Marketing, Social Media Management, Social Media Strategy, Shared Media, Safety and Security, Communication, Security Awareness, Personally Identifiable Information, Event Management, Group Policy, Relationship Building, Content Scheduling, Web Presence, Information Privacy

    Beginner · Specialization · 3 - 6 Months

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

  • Cybersecurity Operations Fundamentals: Cisco Learning and Certifications
  • Cloud Application Development Foundations: IBM
  • Explore OAS Self-Service Analytics: Coursera
  • BI Foundations with SQL, ETL and Data Warehousing: IBM
  • Data Science Fundamentals with Python and SQL: IBM
  • Insurance, Retirement, and Estate Planning: John Wiley & Sons
  • Exploitation and Penetration Testing with Metasploit: IBM
  • IBM Product Manager: IBM
  • IBM Data Warehouse Engineer: IBM
  • AI for FP&A Automation & Modeling: IBM

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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