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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

    Healthcare SQL for Patient Outcomes

    Skills you'll gain: Relational Databases, Database Design, Health Informatics, Performance Tuning, Data Access, Data Integrity, Secure Coding, Clinical Data Management, SQL, Database Management, Query Languages

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
  • I

    IBM

    Deep Learning with PyTorch

    Skills you'll gain: PyTorch (Machine Learning Library), Model Optimization, Transfer Learning, Convolutional Neural Networks, Artificial Neural Networks, Deep Learning, Model Training, Logistic Regression, Image Analysis, Applied Machine Learning, Model Evaluation, Computer Vision, Classification Algorithms, Supervised Learning, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Statistical Methods

    ★ 4.6 (103) · Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • I

    IBM

    Introduction to Big Data with Spark and Hadoop

    Skills you'll gain: Apache Hadoop, Apache Spark, PySpark, Apache Hive, Big Data, IBM Cloud, Kubernetes, Docker (Software), Scalability, Data Processing, Development Environment, Distributed Computing, Performance Tuning, Open Source Technology, Data Transformation, Debugging

    ★ 4.4 (484) · Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • U

    University of Colorado System

    Classical Cryptosystems and Core Concepts

    Skills you'll gain: Cryptography, Cybersecurity, Encryption, Public Key Cryptography Standards (PKCS), Brute-force attacks

    ★ 4.5 (429) · Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • G

    Google Cloud

    Serverless Data Processing with Dataflow

    Skills you'll gain: Dataflow, Data Pipelines, Serverless Computing, Identity and Access Management, Google Cloud Platform, Site Reliability Engineering, Cloud Security, Data Integrity, Performance Tuning, Data Security, CI/CD, Data Processing, Debugging, Real Time Data, System Monitoring, Cloud Storage, Unit Testing, Containerization, File I/O, Data Transformation

    ★ 4 (131) · Intermediate · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • E

    Edureka

    Cyber Threat Intelligence and Incident Response

    Skills you'll gain: Incident Response, Vulnerability Assessments, Vulnerability Management, Cyber Threat Intelligence, MITRE ATT&CK Framework, Cyber Security Strategy, Cybersecurity, Endpoint Detection and Response, Intrusion Detection and Prevention, Security Testing, IT Security Architecture, Cyber Attacks, Security Information and Event Management (SIEM), Event Monitoring, Cyber Engineering, Patch Management, Network Security, Malware Protection, Digital Forensics, Risk Analysis

    Intermediate · Specialization · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • U

    University of California San Diego

    Introduction to Algae

    Skills you'll gain: Biotechnology, Life Sciences, Biochemistry, Manufacturing and Production, Cell Cultures, Environment, Food and Beverage, Pharmaceuticals, Production Process, Biology, Taxonomy, Environmental Science, Microbiology, Natural Resource Management, Infectious Diseases, Scalability

    ★ 4.7 (1.2K) · Intermediate · Course · 1 - 3 Months

  • D

    Duke University

    Decentralized Finance (DeFi) Opportunities and Risks

    Skills you'll gain: Blockchain, Payment Systems, Cyber Risk, FinTech, Operational Risk, Scalability, Regulatory Compliance, Risk Management, Financial Regulation, Legal Risk, Financial Regulations, Risk Analysis, Application Security, Vulnerability Assessments, Exploitation techniques, Financial Industry Regulatory Authorities, Regulatory Requirements, Asset Protection, Governance, Key Management

    ★ 4.9 (360) · Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • M

    Microsoft

    Microsoft AI Agents: From Foundations to Applications

    Skills you'll gain: Responsible AI, Containerization, Prompt Engineering, AI Orchestration, Scalability, Docker (Software), Application Deployment, Agentic Workflows, AI Workflows, Generative AI Agents, Retrieval-Augmented Generation, Prompt Patterns, Microsoft Azure, LangChain, Artificial Intelligence, Microservices, Natural Language Processing, Serverless Computing, Reinforcement Learning, Distributed Computing

    ★ 3.3 (32) · Intermediate · Professional Certificate · 3 - 6 Months

    Category: Hot New Release
    Hot New Release
  • U

    University of Minnesota

    Analysis for Business Systems

    Skills you'll gain: Business Systems Analysis, Systems Analysis, Requirements Analysis, Business Requirements, Business Analysis, Business Systems, Process Flow Diagrams, User Requirements Documents, Data Modeling, Data Flow Diagrams (DFDs), Business Process Modeling, Diagram Design, Feasibility Studies, Decision Making, Project Management

    ★ 4.8 (582) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • I

    IBM

    Hybrid Cloud Capstone Project 

    Skills you'll gain: Cloud Security, CI/CD, Containerization, Hybrid Cloud Computing, Application Deployment, Cloud Computing Architecture, Cloud Engineering, Docker (Software), Cloud Computing, Restful API, Kubernetes, Infrastructure as Code (IaC), Cloud Infrastructure, Cloud Deployment, Microservices, Disaster Recovery, Cloud Services, Multi-Cloud, Solution Architecture, Application Design

    Advanced · Course · 1 - 3 Months

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

    SkillUp

    Spring Framework for Java Development

    Skills you'll gain: Restful API, Application Security, Java, Java Programming, Application Frameworks, Model View Controller, Security Controls, Development Environment, Web Applications, Application Programming Interface (API), Apache Maven, Authorization (Computing), Authentications, Configuration Management

    ★ 4.4 (38) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
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In summary, here are 10 of our most popular network security courses

  • Healthcare SQL for Patient Outcomes: Coursera
  • Deep Learning with PyTorch: IBM
  • Introduction to Big Data with Spark and Hadoop: IBM
  • Classical Cryptosystems and Core Concepts: University of Colorado System
  • Serverless Data Processing with Dataflow: Google Cloud
  • Cyber Threat Intelligence and Incident Response: Edureka
  • Introduction to Algae: University of California San Diego
  • Decentralized Finance (DeFi) Opportunities and Risks: Duke University
  • Microsoft AI Agents: From Foundations to Applications: Microsoft
  • Analysis for Business Systems: University of Minnesota

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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