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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

    INSEAD

    Introduction to Blockchain for Financial Services

    Skills you'll gain: Blockchain, FinTech, Cryptography, Design, Emerging Technologies, Stakeholder Analysis, Distributed Computing, Digital Assets, Data Integrity, Financial Services, Public Key Cryptography Standards (PKCS)

    4.7
    Rating, 4.7 out of 5 stars
    ·
    690 reviews

    Beginner · Course · 1 - 3 Months

  • U

    University of Maryland, College Park

    Cybersecurity Capstone Project

    Skills you'll gain: Application Security, Secure Coding, Vulnerability Assessments, Security Software, Security Testing, Cybersecurity, Collaborative Software, Threat Modeling, Debugging, Systems Design

    4.3
    Rating, 4.3 out of 5 stars
    ·
    158 reviews

    Intermediate · Course · 1 - 4 Weeks

  • L

    LearnQuest

    Mastering Sales Negotiations and Closure

    Skills you'll gain: Sales Presentation, Influencing, Persuasive Communication, Intercultural Competence, Virtual Teams, Storytelling, Behavioral Economics, Business Research, Value Propositions, Active Listening, Market Research, Empathy & Emotional Intelligence, Sales Pipelines, Marketing Psychology, Digital Communications, Collaboration, Customer Relationship Management (CRM) Software, Stakeholder Management, Strategic Communication, Cross-Functional Collaboration

    Intermediate · Specialization · 1 - 3 Months

  • 2

    28DIGITAL

    Privacy and Standardisation

    Skills you'll gain: Technical Standard, General Data Protection Regulation (GDPR), Personally Identifiable Information, Information Privacy, Case Law, Medical Privacy, Court Systems, Telecommunications, Law, Regulation, and Compliance, Legal Research, Data Ethics, IT Security Architecture, Technology Roadmaps, European History, International Relations, Interoperability, Data Governance, Cybersecurity, Data Security, Emerging Technologies

    4.4
    Rating, 4.4 out of 5 stars
    ·
    383 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Y

    Yale University

    America's Written Constitution

    Skills you'll gain: Court Systems, Political Sciences, Public Safety and National Security, Civil Law, Social Justice, Law, Regulation, and Compliance, Public Policies, Governance

    4.8
    Rating, 4.8 out of 5 stars
    ·
    466 reviews

    Mixed · Course · 3 - 6 Months

  • P

    Pearson

    Certified Ethical Hacker (CEH): Unit 2

    Skills you'll gain: Penetration Testing, Vulnerability Scanning, Cyber Security Assessment, Vulnerability Assessments, Network Security, Network Analysis, Network Protocols, Open Source Technology

    4.6
    Rating, 4.6 out of 5 stars
    ·
    7 reviews

    Intermediate · Course · 1 - 4 Weeks

  • D

    Duke University

    Decentralized Finance (DeFi) Primitives

    Skills you'll gain: Loans, Lending and Underwriting, FinTech, Payment Systems, Key Management, Cryptography, Digital Assets, Market Liquidity, Financial Trading, Transaction Processing, Public Key Infrastructure, Encryption, Asset Protection, Governance

    4.9
    Rating, 4.9 out of 5 stars
    ·
    476 reviews

    Intermediate · Course · 1 - 4 Weeks

  • E

    Edge Impulse

    Computer Vision with Embedded Machine Learning

    Skills you'll gain: Computer Vision, Convolutional Neural Networks, Image Analysis, Transfer Learning, Artificial Neural Networks, Embedded Systems, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Deep Learning, Model Deployment, Data Ethics, Data Preprocessing, Machine Learning, Computer Programming, Model Evaluation, Python Programming

    4.8
    Rating, 4.8 out of 5 stars
    ·
    162 reviews

    Intermediate · Course · 1 - 4 Weeks

  • U

    Universidad Nacional Autónoma de México

    Relational database systems

    Skills you'll gain: Relational Databases, Database Management, SQL, Databases, Database Design, Database Management Systems, Database Architecture and Administration, Information Systems, MySQL, Query Languages, Data Modeling, Transaction Processing, Information Systems Security, Performance Tuning, Conceptual Design

    4.4
    Rating, 4.4 out of 5 stars
    ·
    461 reviews

    Intermediate · Course · 1 - 3 Months

  • U

    University of Colorado System

    Cybersecurity Policy for Aviation and Internet Infrastructures

    Skills you'll gain: Infrastructure Security, Cyber Risk, Cyber Security Policies, Cyber Security Assessment, Cybersecurity, Cyber Security Strategy, Risk Management Framework, Technology Roadmaps, Network Infrastructure, Transportation Operations, Infrastructure Architecture

    4.7
    Rating, 4.7 out of 5 stars
    ·
    259 reviews

    Beginner · Course · 1 - 4 Weeks

  • I

    IBM

    Introduction to NoSQL Databases

    Skills you'll gain: NoSQL, MongoDB, Databases, Apache Cassandra, Distributed Computing, Database Management, Database Architecture and Administration, IBM Cloud, Query Languages, Data Modeling, JSON, Scalability, Data Manipulation

    4.6
    Rating, 4.6 out of 5 stars
    ·
    375 reviews

    Beginner · Course · 1 - 3 Months

  • P

    Politecnico di Milano

    Designing Learning Innovation

    Skills you'll gain: Pedagogy, Digital pedagogy, Instructional Design, Educational Materials, Innovation, Learning Theory, Learning Strategies, Creativity, Planning, Problem Solving

    4.9
    Rating, 4.9 out of 5 stars
    ·
    880 reviews

    Beginner · Course · 1 - 3 Months

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

  • Introduction to Blockchain for Financial Services: INSEAD
  • Cybersecurity Capstone Project: University of Maryland, College Park
  • Mastering Sales Negotiations and Closure: LearnQuest
  • Privacy and Standardisation: 28DIGITAL
  • America's Written Constitution: Yale University
  • Certified Ethical Hacker (CEH): Unit 2: Pearson
  • Decentralized Finance (DeFi) Primitives: Duke University
  • Computer Vision with Embedded Machine Learning: Edge Impulse
  • Relational database systems: Universidad Nacional Autónoma de México
  • Cybersecurity Policy for Aviation and Internet Infrastructures: University of Colorado System

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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