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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.


More to explore:

Popular Network Security Courses and Certifications


  • U

    University of London

    Introduction to Applied Cryptography

    Skills you'll gain: Cryptography, Application Security, Cybersecurity, Data Security, Encryption, Vulnerability Assessments, Information Systems Security, Cyber Attacks, Key Management, Infrastructure Security, Public Key Infrastructure, Authentications, Mobile Security, Data Integrity, Algorithms

    Build toward a degree

    4.6
    Rating, 4.6 out of 5 stars
    ·
    76 reviews

    Beginner · Course · 1 - 4 Weeks

  • C

    Coursera

    Change Management Training for Leaders

    Skills you'll gain: Change Management, Organizational Change, Management Training And Development, Leadership Studies, Business Transformation, Persuasive Communication, Strategic Leadership, Organizational Leadership, Stakeholder Communications, Empathy, Communication, Professional Development, Emotional Intelligence, Team Motivation, Adaptability, Team Management, Resilience

    Intermediate · Course · 1 - 4 Weeks

  • C

    Coursera

    Strategic AI Governance

    Skills you'll gain: Responsible AI, Threat Modeling, MLOps (Machine Learning Operations), Security Testing, Secure Coding, Cost Management, Data Ethics, Data Governance, Experimentation, Prompt Engineering, Application Security, CI/CD, Automation, Financial Forecasting, Compliance Management, Governance, Technical Documentation, Vulnerability Assessments, Risk Management, Stakeholder Communications

    Intermediate · Specialization · 3 - 6 Months

  • I

    IBM

    Incident Response and Defense with OpenVAS

    Skills you'll gain: Threat Detection, Cyber Threat Intelligence, Threat Management, Vulnerability Assessments, Incident Response, Vulnerability Scanning, Cyber Security Assessment, Vulnerability Management, Cybersecurity, Security Strategy, Risk Mitigation, Emergency Response, Network Analysis, Technical Writing

    5
    Rating, 5 out of 5 stars
    ·
    11 reviews

    Intermediate · Course · 1 - 4 Weeks

  • U

    University of Colorado System

    Software Design as an Element of the Software Development Lifecycle

    Skills you'll gain: Software Design, Software Development Life Cycle, Application Security, Technical Design, Software Architecture, Software Development Methodologies, Conceptual Design, Requirements Analysis

    4.6
    Rating, 4.6 out of 5 stars
    ·
    253 reviews

    Mixed · Course · 1 - 3 Months

  • U

    University of Colorado System

    Cryptography and Information Theory

    Skills you'll gain: Cryptography, Brute-force attacks, Encryption, Information Systems Security, Cybersecurity, Theoretical Computer Science, Computational Logic

    4.5
    Rating, 4.5 out of 5 stars
    ·
    548 reviews

    Intermediate · Course · 1 - 4 Weeks

  • 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
    ·
    384 reviews

    Intermediate · Specialization · 3 - 6 Months

  • C

    Coursera

    Google Analytics: Reports & Traffic Analysis

    Skills you'll gain: Google Analytics, Marketing Effectiveness, Smart Goals, Web Analytics and SEO, Advertising Campaigns, Google Ads, Adobe Analytics, Web Analytics, Marketing Analytics, Goal Setting, Search Engine Optimization, Marketing Strategies, Customer Insights, Campaign Management, Performance Reporting, Target Audience, Business Reporting, Key Performance Indicators (KPIs), Performance Analysis, Data-Driven Decision-Making

    Beginner · Specialization · 3 - 6 Months

  • U

    UNSW Sydney (The University of New South Wales)

    Requirements Writing

    Skills you'll gain: Requirements Analysis, Requirements Management, Technical Writing, Technical Communication, Business Requirements, Functional Specification, Engineering Documentation, Product Requirements, Business Writing, System Requirements, Project Documentation, Verification And Validation, Systems Engineering, Editing

    4.6
    Rating, 4.6 out of 5 stars
    ·
    356 reviews

    Beginner · Course · 1 - 3 Months

  • A

    Alibaba Cloud Academy

    Alibaba Cloud Computing

    Skills you'll gain: Relational Databases, Load Balancing, Data Visualization Software, Cloud Security, Network Security, Cloud Computing, Big Data, Database Management, Apache Hadoop, Cloud Infrastructure, Cloud Computing Architecture, Network Architecture, Apache Spark, Data Security, Servers, Apache Hive, Application Security, Distributed Computing, Data Processing, Machine Learning

    4.6
    Rating, 4.6 out of 5 stars
    ·
    144 reviews

    Beginner · Specialization · 3 - 6 Months

  • U

    University of Washington

    Machine Learning: Clustering & Retrieval

    Skills you'll gain: Unsupervised Learning, Bayesian Statistics, Applied Machine Learning, Data Mining, Statistical Machine Learning, Statistical Inference, Text Mining, Statistical Modeling, Machine Learning Algorithms, Unstructured Data, Machine Learning, Scalability, Data Structures, Distributed Computing, Probability Distribution, Algorithms

    4.6
    Rating, 4.6 out of 5 stars
    ·
    2.4K reviews

    Mixed · Course · 1 - 3 Months

  • U

    University of Michigan

    C Programming for Everybody

    Skills you'll gain: C (Programming Language), C++ (Programming Language), Object Oriented Programming (OOP), Data Structures, Programming Principles, Algorithms, Computer Programming, Software Design, Application Security, Other Programming Languages, Python Programming, Java Programming, System Programming, Computer Architecture, Performance Tuning, Unix, Computer Science, Debugging

    4.5
    Rating, 4.5 out of 5 stars
    ·
    242 reviews

    Intermediate · Specialization · 3 - 6 Months

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

  • Introduction to Applied Cryptography: University of London
  • Change Management Training for Leaders: Coursera
  • Strategic AI Governance: Coursera
  • Incident Response and Defense with OpenVAS: IBM
  • Software Design as an Element of the Software Development Lifecycle: University of Colorado System
  • Cryptography and Information Theory: University of Colorado System
  • Privacy and Standardisation: 28DIGITAL
  • Google Analytics: Reports & Traffic Analysis: Coursera
  • Requirements Writing: UNSW Sydney (The University of New South Wales)
  • Alibaba Cloud Computing: Alibaba Cloud Academy

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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