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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


  • I

    IBM

    IBM Systems and Solutions Architect

    Skills you'll gain: Process Modeling, Process Mapping, Business Process Modeling, Business Analysis, Cloud-Native Computing, Data Migration, Software Architecture, Stakeholder Analysis, Network Security, Systems Design, Extract, Transform, Load, Systems Architecture, Communication Planning, Stakeholder Management, Data Integration, Test Planning, Cybersecurity, Enterprise Architecture, Software Testing, Project Management

    ★ 4.7 (356) · Beginner · Professional Certificate · 3 - 6 Months

    Category: Hot New Release
    Hot New Release
  • C

    Coursera

    Accounting Operations & Automation

    Skills you'll gain: Cash Flow Forecasting, Variance Analysis, Bookkeeping, Reconciliation, QuickBooks (Accounting Software), Invoicing, Cash Flows, Financial Analysis, Auditing, Process Optimization, Document Management, Microsoft Excel, Data Transformation, Financial Reporting, Compliance Reporting, Compliance Management, AI Enablement, Automation, Data Validation, Process Engineering

    ★ 3.7 (27) · Intermediate · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
  • W

    Whizlabs

    Microsoft Purview Data Protection, Compliance Implementation

    Skills you'll gain: Data Loss Prevention, Microsoft 365, Personally Identifiable Information, Data Governance, Records Management, Cloud Security, Information Management, Data Security, Cloud Management, Document Management, Compliance Management, Security Controls, Continuous Monitoring, Governance Risk Management and Compliance, Cloud Applications, Encryption, Regulatory Compliance, Email Security, Event Monitoring

    Intermediate · Course · 1 - 4 Weeks

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

    IBM

    JavaScript Programming Essentials

    Skills you'll gain: Ajax, Javascript, Data Structures, Debugging, JSON, Web Development, Web Applications, Cascading Style Sheets (CSS), Computer Programming, HTML and CSS, Event-Driven Programming, Software Development, Git (Version Control System), Hypertext Markup Language (HTML), Application Programming Interface (API)

    ★ 4.5 (181) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • U

    University of Pennsylvania

    People Analytics

    Skills you'll gain: People Analytics, Human Resource Strategy, Human Resources Management and Planning, People Management, Human Resources, Workforce Planning, Talent Management, Organizational Effectiveness, Performance Metric, Workforce Management, Analytics, Performance Appraisal, Staff Management, Performance Measurement, Employee Performance Management, Data-Driven Decision-Making, Performance Analysis, Social Network Analysis, Performance Management, Collaboration

    ★ 4.6 (6.2K) · Mixed · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • I

    IBM

    Building Generative AI-Powered Applications with Python

    Skills you'll gain: Retrieval-Augmented Generation, Large Language Modeling, LangChain, LLM Application, OpenAI API, Hugging Face, Generative AI, OpenAI, Web Applications, Application Development, Flask (Web Framework), Python Programming, Natural Language Processing, Front-End Web Development, Image Analysis, User Interface (UI)

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

    Status: Free Trial
    Free Trial
  • T

    The Hong Kong University of Science and Technology

    Information Systems Auditing, Controls and Assurance

    Skills you'll gain: Audit Working Papers, Change Control, Internal Auditing, Systems Development, Auditors Report, Risk Management, Risk Control, FinTech, Change Management, Risk Mitigation, Emerging Technologies, Development Environment

    ★ 4.7 (4.1K) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • K

    Kennesaw State University

    Managing Cybersecurity Incidents and Disasters

    Skills you'll gain: Incident Response, Contingency Planning, Disaster Recovery, Computer Security Incident Management, Business Continuity Planning, Incident Management, Crisis Management, Cybersecurity, Business Continuity, Cyber Attacks, Risk Analysis

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

    Status: Free Trial
    Free Trial
  • S

    STARWEAVER

    Cybersecurity Implementation Essentials

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
  • L

    LearnQuest

    Foundations of Secure IoT Architecture

    Skills you'll gain: Threat Modeling, IT Security Architecture, Threat Management, Security Architecture Review, Internet Of Things, Network Security, Information Systems Security, Security Controls, Data Security, Cryptographic Protocols, Vulnerability Assessments, Risk Management Framework, Cloud Computing

    ★ 4.6 (8) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • I

    IBM

    IBM RAG and Agentic AI

    Skills you'll gain: Prompt Engineering, AI Orchestration, AI Workflows, LangGraph, Agentic Workflows, LangChain, Retrieval-Augmented Generation, LLM Application, Prompt Patterns, Tool Calling, Agentic systems, Multimodal Prompts, Model Context Protocol, Generative AI Agents, Generative AI, AI Security, Vector Databases, AI Integrations, OpenAI API, Software Development

    ★ 4.6 (1.1K) · Advanced · Professional Certificate · 3 - 6 Months

    Category: Top AI Program
    Top AI Program
  • L

    LearnKartS

    Linux Networking, Services, and Automation

    Skills you'll gain: Red Hat Enterprise Linux, Linux Administration, Linux Servers, Operating System Administration, Linux Commands, Linux, Network Troubleshooting, Systems Administration, Network Administration, Network Monitoring, Technical Support and Services, System Configuration, TCP/IP, System Monitoring, IT Automation, Unix Shell, Computer Networking, Unix Commands, Command-Line Interface, Network Protocols

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
1…99100101…635

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

  • IBM Systems and Solutions Architect: IBM
  • Accounting Operations & Automation: Coursera
  • Microsoft Purview Data Protection, Compliance Implementation: Whizlabs
  • JavaScript Programming Essentials: IBM
  • People Analytics: University of Pennsylvania
  • Building Generative AI-Powered Applications with Python: IBM
  • Information Systems Auditing, Controls and Assurance: The Hong Kong University of Science and Technology
  • Managing Cybersecurity Incidents and Disasters: Kennesaw State University
  • Cybersecurity Implementation Essentials: STARWEAVER
  • Foundations of Secure IoT Architecture: 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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