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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


  • I

    IBM

    Introduction to R Programming for Data Science

    Skills you'll gain: Data Manipulation, Web Scraping, R Programming, Data Analysis, Data Science, Data Structures, Data Import/Export, Exploratory Data Analysis, Programming Principles, Jupyter, Integrated Development Environments

    4.5
    Rating, 4.5 out of 5 stars
    ·
    613 reviews

    Beginner · Course · 1 - 3 Months

  • I

    IBM

    Introduction to Business Analysis

    Skills you'll gain: Digital Transformation, Business Analysis, Requirements Elicitation, Gap Analysis, Business Analytics, Business Requirements, Requirements Analysis, Systems Analysis, Business Process Modeling, Technology Strategies, Microsoft Excel, Stakeholder Management, Stakeholder Communications, Change Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    427 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Popular This Week
    Popular This Week
    D

    Duke University

    Decentralized Finance (DeFi): The Future of Finance

    Skills you'll gain: Blockchain, Loans, Lending and Underwriting, FinTech, Cyber Risk, Operational Risk, Scalability, Regulatory Compliance, Interoperability, Commercial Lending, Payment Systems, Risk Management, Financial Inclusion, Exploit development, Derivatives, Key Management, Cryptography, Finance, Entrepreneurial Finance, Entrepreneurship

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

    Intermediate · Specialization · 3 - 6 Months

  • R

    Rice University

    Global Financial Markets and Instruments

    Skills you'll gain: Financial Market, Investments, Securities (Finance), Financial Systems, Investment Management, Securities Trading, Capital Markets, Equities, Finance, Financial Services, Market Liquidity, Asset Management, Portfolio Management, Derivatives, Fixed Asset, Cash Flows

    4.5
    Rating, 4.5 out of 5 stars
    ·
    2.2K reviews

    Mixed · Course · 1 - 4 Weeks

  • J

    Johns Hopkins University

    Advanced Statistics for Data Science

    Skills you'll gain: Statistical Hypothesis Testing, Sampling (Statistics), Regression Analysis, Bayesian Statistics, Statistical Analysis, Probability & Statistics, Statistical Inference, Statistical Methods, Statistical Modeling, Linear Algebra, Probability, Probability Distribution, R Programming, Biostatistics, Data Science, Statistics, Mathematical Modeling, Data Analysis, Data Modeling, Applied Mathematics

    4.4
    Rating, 4.4 out of 5 stars
    ·
    791 reviews

    Advanced · Specialization · 3 - 6 Months

  • L

    LearnQuest

    Fundamentals of Big Data

    Skills you'll gain: Big Data, Analytics, Data Processing, Data Analysis, Data Strategy, Data Storage, Data Management, Data Infrastructure, Unstructured Data, Real Time Data

    3.9
    Rating, 3.9 out of 5 stars
    ·
    31 reviews

    Mixed · Course · 1 - 4 Weeks

  • U

    University of Colorado System

    Detecting and Mitigating Cyber Threats and Attacks

    Skills you'll gain: Intrusion Detection and Prevention, Threat Detection, Incident Response, Computer Security Incident Management, Cybersecurity, Threat Management, Data Security, Cyber Attacks, Endpoint Security, Network Security, Cyber Security Assessment, Firewall

    4.7
    Rating, 4.7 out of 5 stars
    ·
    458 reviews

    Beginner · Course · 1 - 3 Months

  • M

    Microsoft

    Creative Designing in Power BI

    Skills you'll gain: Data Storytelling, Power BI, Data Presentation, Dashboard, Data Visualization Software, Data Visualization, Report Writing, Multimedia, Data Analysis, Creative Design, Management Reporting, Data Mapping, Data Security, Key Performance Indicators (KPIs), Target Audience

    4.5
    Rating, 4.5 out of 5 stars
    ·
    358 reviews

    Beginner · Course · 1 - 4 Weeks

  • U

    University of Alberta

    Prediction and Control with Function Approximation

    Skills you'll gain: Reinforcement Learning, Deep Learning, Feature Engineering, Machine Learning Algorithms, Machine Learning, Supervised Learning, Artificial Neural Networks, Pseudocode, Linear Algebra, Probability Distribution

    4.8
    Rating, 4.8 out of 5 stars
    ·
    846 reviews

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Networking Fundamentals and Protocols

    Skills you'll gain: Networking Hardware, OSI Models, Network Architecture, Network Protocols, Network Security, TCP/IP, Computer Networking, Local Area Networks, Virtual Private Networks (VPN), Wireless Networks, Network Routing, Wide Area Networks, Network Switches, Virtual Local Area Network (VLAN), Firewall

    4.3
    Rating, 4.3 out of 5 stars
    ·
    12 reviews

    Intermediate · Course · 1 - 3 Months

  • P

    Pearson

    CompTIA Cybersecurity Analyst (CySA+) CS0-003: Unit 1

    Skills you'll gain: Cyber Operations, Cybersecurity, Cyber Threat Intelligence, Cyber Attacks, Cyber Threat Hunting, Cyber Security Strategy, Threat Modeling, Information Systems Security, Threat Detection, Network Security, Security Information and Event Management (SIEM), MITRE ATT&CK Framework, Security Controls, Incident Response, Vulnerability Assessments, Cloud Security, Vulnerability Management, Vulnerability, Encryption, Configuration Management

    4.3
    Rating, 4.3 out of 5 stars
    ·
    9 reviews

    Intermediate · Course · 1 - 4 Weeks

  • T

    The University of Chicago

    Internet Giants: The Law and Economics of Media Platforms

    Skills you'll gain: Intellectual Property, Law, Regulation, and Compliance, Information Privacy, Media and Communications, Digital Content, Technology Strategies, Regulation and Legal Compliance, Network Protocols, Telecommunications, Market Dynamics, Case Law, Lawsuits, Economics, Competitive Analysis

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

    Mixed · Course · 1 - 3 Months

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

  • Introduction to R Programming for Data Science: IBM
  • Introduction to Business Analysis: IBM
  • Decentralized Finance (DeFi): The Future of Finance: Duke University
  • Global Financial Markets and Instruments: Rice University
  • Advanced Statistics for Data Science: Johns Hopkins University
  • Fundamentals of Big Data: LearnQuest
  • Detecting and Mitigating Cyber Threats and Attacks: University of Colorado System
  • Creative Designing in Power BI : Microsoft
  • Prediction and Control with Function Approximation: University of Alberta
  • Networking Fundamentals and Protocols: Packt

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Google (25)
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Information Security (10)
Application Programming Interfaces (8)
Kubernetes (8)
Web (8)

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