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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


  • E

    EC-Council

    Cybersecurity Attack and Defense Fundamentals

    Skills you'll gain: Digital Forensics, Penetration Testing, Network Security, Threat Management, Mobile Security, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Public Key Infrastructure, Vulnerability Assessments, Security Testing, Cryptography, Security Controls, Cryptographic Protocols, Cyber Security Assessment, Cybersecurity, Authorization (Computing), Cloud Computing, Malware Protection, Cyber Attacks, Data Integrity

    ★ 4.6 (807) · Beginner · Specialization · 3 - 6 Months

  • J

    John Wiley & Sons

    AI in Healthcare: Insights for Users, Buyers, and Investors

    Skills you'll gain: Healthcare Industry Knowledge, Clinical Documentation, Clinical Informatics, Health Systems, Healthcare Project Management, Health Care, Health Care Procedure and Regulation, Health Informatics, Precision Medicine, Health Care Administration, Medical Devices, Health Technology, AI Enablement, Medical Privacy, Healthcare Ethics, Decision Intelligence, Artificial Intelligence, AI Product Strategy, Machine Learning, AI Workflows

    Intermediate · Course · 3 - 6 Months

  • I

    IBM

    Generative AI for Java and Spring Developers

    Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, Generative Model Architectures, Data Ethics, Generative AI Agents, Model Deployment, Restful API, Software Design Documents, Software Design, AI Integrations, Application Deployment, AI literacy, Software Architecture, Agentic Workflows, Continuous Integration, Artificial Intelligence and Machine Learning (AI/ML), Software Development, Java Programming

    ★ 4.7 (12K) · Intermediate · Specialization · 3 - 6 Months

  • S

    Stanford University

    Cryptography I

    Skills you'll gain: Cryptography, Data Encryption Standard, Cryptographic Protocols, Encryption, Key Management, Advanced Encryption Standard (AES), Public Key Cryptography Standards (PKCS), Cybersecurity, Application Security, Authentications, Data Integrity, Algorithms, Arithmetic, Probability

    ★ 4.8 (4.5K) · Mixed · Course · 1 - 3 Months

  • L

    LearnQuest

    Azure Infrastructure Fundamentals

    Skills you'll gain: Azure Active Directory, Cloud Infrastructure, Microsoft Azure, Virtual Machines, Infrastructure As A Service (IaaS), Virtualization and Virtual Machines, Role-Based Access Control (RBAC), Active Directory, IT Infrastructure, Infrastructure Security, Infrastructure Architecture, Virtual Networking, Multi-Factor Authentication, Network Infrastructure, Cloud Hosting, Cloud Storage, Virtualization, Data Storage Technologies, Identity and Access Management, Cloud Computing

    ★ 3.8 (53) · Intermediate · Course · 1 - 3 Months

  • J

    Johns Hopkins University

    Business Analytics with Excel

    Skills you'll gain: Risk Modeling, Operations Research, Regression Analysis, Network Model, Resource Allocation, Excel Macros, Business Analytics, Decision Making, Risk Analysis, Simulation and Simulation Software, Microsoft Excel, Business Risk Management, Strategic Decision-Making, Business Modeling, Financial Modeling, Data-Driven Decision-Making, Excel Formulas, Business, Spreadsheet Software, Data Analysis

    ★ 4.8 (4.1K) · Beginner · Specialization · 3 - 6 Months

  • D

    DeepLearning.AI

    Sequence Models

    Skills you'll gain: Recurrent Neural Networks (RNNs), Hugging Face, Natural Language Processing, Generative AI, Artificial Neural Networks, Embeddings, Large Language Modeling, Deep Learning, Transfer Learning, Fine-tuning, Data Preprocessing

    ★ 4.8 (31K) · Intermediate · Course · 1 - 4 Weeks

  • V

    Vanderbilt University

    AI Agents and Agentic AI in Python: Powered by Generative AI

    Skills you'll gain: Prompt Engineering, ChatGPT, Generative AI Agents, AI Orchestration, Prompt Patterns, Agentic Workflows, OpenAI API, LLM Application, AI Workflows, AI literacy, AI Enablement, AI powered creativity, Agentic systems, Generative AI, Artificial Intelligence, Large Language Modeling, AI Security, Tool Calling, OpenAI, Application Development

    ★ 4.8 (8.4K) · Beginner · Specialization · 3 - 6 Months

    Category: Top AI Program
    Top AI Program
  • J

    John Wiley & Sons

    Empowering Teams and Transformative Business Collaboration

    Skills you'll gain: Team Building, Team Collaboration, Team Management, Team Performance Management, Collaboration, Team Leadership, Cross-Functional Collaboration, Product Strategy, Business Transformation, Business Leadership, Accountability, Strategic Leadership, Product Management, Organizational Structure, Accountability Frameworks, Stakeholder Engagement, Leadership, Complex Problem Solving, Empowerment, Stakeholder Communications

    Intermediate · Course · 1 - 3 Months

  • L

    LearnQuest

    Generative AI for Cybersecurity

    Skills you'll gain: Penetration Testing, Metasploit, Safety Culture, Cyber Threat Hunting, Cyber Threat Intelligence, Cyber Security Assessment, Cybersecurity, Threat Detection, Generative AI, Security Testing, Vulnerability Scanning, Anomaly Detection, Data Security, Security Strategy, Network Security, Security Software, Change Management, Machine Learning Methods, Ethical Standards And Conduct, Data Visualization

    Beginner · Specialization · 1 - 3 Months

  • I

    IBM

    IBM Mainframe Developer

    Skills you'll gain: Mainframe Computing, COBOL (Programming Language), Systems Development Life Cycle, Software Development Life Cycle, Mainframe Technologies, z/OS, Unit Testing, Systems Analysis, Job Control Language (JCL), IBM DB2, Systems Development, Agile Software Development, Debugging, Pseudocode, Program Development, Software Development Methodologies, Virtualization, Agile Methodology, Software Development, File I/O

    ★ 4.6 (1.4K) · Intermediate · Professional Certificate · 3 - 6 Months

  • G

    Google Cloud

    Google Cloud Database Engineer

    Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Application Deployment, Prompt Engineering, Kubernetes, Prompt Engineering Tools, Containerization, Database Architecture and Administration, MySQL, Dataflow, PostgreSQL, Identity and Access Management, Data Migration, Cloud Management, Cloud Security, Cloud Applications, Operational Databases, Data Maintenance, Database Design, Database Management

    ★ 4.7 (49K) · Intermediate · Specialization · 3 - 6 Months

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

  • Cybersecurity Attack and Defense Fundamentals: EC-Council
  • AI in Healthcare: Insights for Users, Buyers, and Investors: John Wiley & Sons
  • Generative AI for Java and Spring Developers: IBM
  • Cryptography I: Stanford University
  • Azure Infrastructure Fundamentals: LearnQuest
  • Business Analytics with Excel: Johns Hopkins University
  • Sequence Models: DeepLearning.AI
  • AI Agents and Agentic AI in Python: Powered by Generative AI: Vanderbilt University
  • Empowering Teams and Transformative Business Collaboration: John Wiley & Sons
  • Generative AI for Cybersecurity: LearnQuest

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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