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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


  • C

    Coursera

    Decryption with Python

    Skills you'll gain: Cryptography, Encryption, Public Key Cryptography Standards (PKCS), Python Programming, Data Security

    4.8
    Rating, 4.8 out of 5 stars
    ·
    14 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • P

    Packt

    Social Engineering Expert

    Skills you'll gain: Non-Verbal Communication, Exploitation techniques, Human Factors (Security), Investigation, Data Collection, Security Awareness, Persuasive Communication, Social Sciences, Cybersecurity, Rapport Building

    Intermediate · Course · 1 - 3 Months

  • U

    University of Rochester

    The Power of Markets III: Input Markets and Promoting Efficiency

    Skills you'll gain: Market Dynamics, Supply And Demand, Economics, Policty Analysis, Research, and Development, Price Negotiation, Public Policies, Market Analysis, Competitive Analysis, Consumer Behaviour, Strategic Thinking

    4.9
    Rating, 4.9 out of 5 stars
    ·
    42 reviews

    Intermediate · Course · 1 - 4 Weeks

  • C

    Coursera

    Estimate and Prioritize Product Impact

    Skills you'll gain: Prioritization, Business Priorities, Forecasting, Resource Allocation, Product Strategy, Data-Driven Decision-Making, Performance Metric, Data Analysis, Analytics, Estimation, Stakeholder Engagement, Benchmarking, Customer Acquisition Management, Project Estimation, Project Planning, Spreadsheet Software, Business Modeling

    Intermediate · Course · 1 - 4 Weeks

  • G

    Google Cloud

    Essential Cloud Infrastructure: Core Services 日本語版

    Skills you'll gain: Identity and Access Management, Cloud Infrastructure, Google Cloud Platform, Cloud Computing, Data Storage, Cloud Management, Cloud Storage, Security Controls, Key Management, System Monitoring, Database Management, Scalability

    4.5
    Rating, 4.5 out of 5 stars
    ·
    166 reviews

    Intermediate · Course · 1 - 3 Months

  • C

    Coursera

    Optimizing Enterprise Testing with Functionize

    Skills you'll gain: AI Orchestration, Testability, Jenkins, Integration Testing, Test Engineering, Azure DevOps, AI Enablement, Continuous Deployment

    Advanced · Course · 1 - 4 Weeks

  • U

    University of Florida

    TECH MeD: Transdisciplinary Education for Critical Hacks of Medical Devices

    Skills you'll gain: Medical Devices, Healthcare Ethics, Health Technology, Internet Of Things, Patient Safety, Healthcare Industry Knowledge, Telehealth, Vulnerability, Medical Privacy, Regulatory Compliance, Law, Regulation, and Compliance, Patient Advocacy, Security Awareness, Cybersecurity

    4.4
    Rating, 4.4 out of 5 stars
    ·
    29 reviews

    Mixed · Course · 1 - 3 Months

  • U

    University of Glasgow

    6G Vision: ML, Intelligent Surfaces & Optical Networks

    Skills you'll gain: Wireless Networks, Emerging Technologies, Digital Communications, Communication Systems, Internet Of Things, Software-Defined Networking, Network Planning And Design, Distributed Computing, Artificial Intelligence and Machine Learning (AI/ML), Electrical Engineering, Electronics Engineering, Zero Trust Network Access, Information Technology, Machine Learning, Trustworthiness

    4.7
    Rating, 4.7 out of 5 stars
    ·
    7 reviews

    Intermediate · Course · 1 - 4 Weeks

  • C

    Coursera

    Financial Statements: Compile & Classify Accounts

    Skills you'll gain: Income Statement, General Ledger, General Accounting, Financial Reporting, Ledgers (Accounting), QuickBooks (Accounting Software), Financial Statements, Excel Formulas, Balance Sheet, Financial Accounting, Accounting Records, Accounting, Spreadsheet Software, Microsoft Excel

    Beginner · Course · 1 - 4 Weeks

  • C

    Coursera

    Create IT Diagrams with Lucidchart

    Skills you'll gain: Diagram Design, Data Import/Export, Collaborative Software, Technical Documentation, User Accounts

    4.8
    Rating, 4.8 out of 5 stars
    ·
    32 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • C

    Coursera

    Craft Omni-Channel Marketing Plans

    Skills you'll gain: Marketing Planning, Performance Measurement, Customer Retention, Analysis, Customer Insights, Brand Management

    Beginner · Course · 1 - 4 Weeks

  • S

    SkillUp

    Social Media Marketing

    Skills you'll gain: Social Media Management, Social Media, Social Media Marketing, Social Media Strategy, Social Media Campaigns, Content Creation, Instagram, TikTok, Content Marketing, Content Performance Analysis, Growth Strategies, Calendar Management, Drive Engagement, Digital Marketing, Scheduling, Brand Awareness, Customer Engagement, Branding, Market Research, Data-Driven Decision-Making

    4.6
    Rating, 4.6 out of 5 stars
    ·
    21 reviews

    Beginner · Course · 1 - 4 Weeks

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

  • Decryption with Python: Coursera
  • Social Engineering Expert: Packt
  • The Power of Markets III: Input Markets and Promoting Efficiency: University of Rochester
  • Estimate and Prioritize Product Impact: Coursera
  • Essential Cloud Infrastructure: Core Services 日本語版: Google Cloud
  • Optimizing Enterprise Testing with Functionize: Coursera
  • TECH MeD: Transdisciplinary Education for Critical Hacks of Medical Devices: University of Florida
  • 6G Vision: ML, Intelligent Surfaces & Optical Networks: University of Glasgow
  • Financial Statements: Compile & Classify Accounts: Coursera
  • Create IT Diagrams with Lucidchart: Coursera

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