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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
    L

    LearnKartS

    Advanced Ethical Hacking & Cybersecurity

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Cryptography, Cyber Security Assessment, Computer Security, Threat Modeling, Secure Coding, Cyber Security Strategy, Cloud Infrastructure, Email Security, Cloud Computing Architecture, Cloud Platforms, Security Controls, Security Testing, Hardening, Cloud-Native Computing, Database Application, Zero Trust Network Access, SQL

    4.7
    Rating, 4.7 out of 5 stars
    ·
    51 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Visual Basic Programming: Classes and Collections

    Skills you'll gain: Unified Modeling Language, Visual Basic (Programming Language), Data Structures, Object Oriented Design, Microsoft Visual Studio, Program Development, Object Oriented Programming (OOP), Microsoft Development Tools, .NET Framework, Computer Programming

    4.5
    Rating, 4.5 out of 5 stars
    ·
    20 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Colorado System

    Cryptography and Information Theory

    Skills you'll gain: Cryptography, Brute-force attacks, Cryptographic Protocols, Encryption, Key Management, Cybersecurity, Computer Security, Information Assurance, Theoretical Computer Science, Threat Modeling, Communication Systems

    4.5
    Rating, 4.5 out of 5 stars
    ·
    551 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    Candlestick and Float Analysis Trading

    Skills you'll gain: Technical Analysis, Financial Trading, Market Dynamics, Market Trend, Securities Trading, Resource Allocation, Financial Market, Financial Planning, Market Liquidity, Market Analysis, Trend Analysis, Market Opportunities, Analysis, Equities, Go To Market Strategy, Performance Analysis, Decision Making

    Mixed · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    L

    LearnKartS

    Advanced SQL: Window Functions, Stored Procedures & Triggers

    Skills you'll gain: Stored Procedure, SQL, Database Management, Databases, MySQL, Transaction Processing, Database Systems, Database Management Systems, PostgreSQL, Query Languages, Data Integrity, Data Access, Business Logic, Role-Based Access Control (RBAC), Advanced Analytics, Authorization (Computing), Data Manipulation

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Google Workspace Data Governance

    Skills you'll gain: Data Governance, Data Loss Prevention, Gmail, Google Workspace, Information Management, Data Management, Data Security, Document Management, Records Management, Data Storage, Data Import/Export, Email Security, System Configuration

    4.8
    Rating, 4.8 out of 5 stars
    ·
    673 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    Infosec

    Python for Active Defense

    Skills you'll gain: Threat Detection, Cyber Security Strategy, System Monitoring, Cybersecurity, Cyber Operations, Continuous Monitoring, Network Security, Network Monitoring, Python Programming, Scripting, Scripting Languages

    4.5
    Rating, 4.5 out of 5 stars
    ·
    86 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    P

    Packt

    Real-World Web Development with .NET 9

    Skills you'll gain: ASP.NET, .NET Framework, Web Applications, Application Deployment, Restful API, Model View Controller, Secure Coding, Content Management, Content Management Systems, Authentications, Test Automation, C# (Programming Language), Web Development, Performance Tuning, Docker (Software), Authorization (Computing), Web Development Tools, Kubernetes, API Testing, API Design

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    R

    Rutgers the State University of New Jersey

    Supply Chain Management Strategy

    Skills you'll gain: Strategic Sourcing, Demand Planning, Procurement, Supplier Relationship Management, Supply Chain, Supply Chain Planning, Supplier Management, Operational Efficiency, Customer Demand Planning, Process Improvement, Supply Chain Management, Operations Management, Presentations, Operations, Product Flow Diagram, Logistics Management, Logistics, Strategic Communication, Forecasting

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

    Mixed · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    S

    SkillsBooster Academy

    Claude AI for Marketing

    Skills you'll gain: Anthropic Claude, Copywriting, Email Automation, Responsible AI, Brand Marketing, Marketing, Content Development and Management, Personalized Campaigns, Marketing Automation, Email Marketing, Marketing Strategies, Data Ethics, Social Media Marketing, Digital Marketing, AI Orchestration, Generative AI, Search Engine Marketing, Artificial Intelligence, Web Analytics and SEO, Business

    4.3
    Rating, 4.3 out of 5 stars
    ·
    8 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Defending Against AI-Driven Phishing and Social Engineering

    Skills you'll gain: Penetration Testing, Cybersecurity, Cyber Security Assessment, Anomaly Detection, Cyber Attacks, Threat Detection, AI Security, Security Awareness, Network Analysis, Generative AI, Prompt Engineering, Email Security, Unsupervised Learning, Applied Machine Learning

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    O

    O.P. Jindal Global University

    Power and Foreign Policy in International Relations

    Skills you'll gain: International Relations, Diplomacy, Political Sciences, Public Policies, Peer Review, Policy Development, Public Safety and National Security, Policy Analysis, Research, and Development, World History, Policy Analysis, Case Studies, Economics, Security Strategy

    4.7
    Rating, 4.7 out of 5 stars
    ·
    346 reviews

    Beginner · Course · 1 - 3 Months

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

  • Advanced Ethical Hacking & Cybersecurity: LearnKartS
  • Visual Basic Programming: Classes and Collections: LearnQuest
  • Cryptography and Information Theory: University of Colorado System
  • Candlestick and Float Analysis Trading: EDUCBA
  • Advanced SQL: Window Functions, Stored Procedures & Triggers: LearnKartS
  • Google Workspace Data Governance: Google Cloud
  • Python for Active Defense: Infosec
  • Real-World Web Development with .NET 9: Packt
  • Supply Chain Management Strategy: Rutgers the State University of New Jersey
  • Claude AI for Marketing: SkillsBooster 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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